EPA Registration Jacket 82542‐26
1
February 16, 2010 

Document Processing Desk 

Office of Pestictde Programs (P7504C) 

Environmental Protection Agency 

Room S-4900, One Potomac Yard (South Building) 

2777 S. Crystal Drive 

Arlington, VA 22202 

Attn: James Tompkins (PM 25), Herbicide Branch, Registration Division (7505P) 

Dear Mr. Tompkins: 

Subject: Dynaguat (containing paraquat): EPA Reg. No. 82542-26: Final Label 

Thank you for your Notice of Pesticide Registration of January 21, 2010. Please find enclosed 

two copies of the final label and Form 8570-1. 

Sincerely, 

Rufus Bastian, President 

Source Dynamics LLC 

rbastian@solerasd.com 

Tel. 480.502.9289 

1 0039 E. Troon North Drive 

Scottsdale, AZ 85262 

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Fax 480.502.9268 

2
PtintForm 

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PIn. • d· N_. ,. • .;"'fonn . Fonn ADoro~ . OMS No. Z070.()() ,.,. 

United St&tee § Registration opp Identifier Number 

&EPA Environmental Protection Agency Amendment 

Washington, DC 20460 X Other 

Application for Pesticide - Section I 

1. company/Product Number 2. EPA Product Manager 3. Proposed Classification 

82542~26 1. Tompkins DNono o Restrict", 

4. Compllny/Product INamal PM. 

Dynaquat 25 

5. Name and Address of Applicant /Include ZIP Code} 6. Expedited Reveiw. In accordance with FIFAA Section 3(cH3) 

Soutee Dynamics llC (b)(i), my product is similar or identical in composition and labeling 

'0039 E. Troon North Drive to: 

Scottsdale, AZ 85262 EPA Reg, No, 

o Check if this i$ e new eddre$S Product Name 

Section - II 

0 Amendment· Explain below. c::J FInal printed labels in repsonse to 0112112010 Agency latter doted 

0 Rllsubmission in response to Agency latter doted 0 ·Me Too· Application. 

0 Notification· Explain balow. 0 Other - Explain below. 

Explanation: Use additional poga(s} if nacassary. (For section I and Soction II.) 

Submission offmal printed label. 

Section - III 

1. Material Thkl Product Wdf Be Peckaged In: 

Child·Rosistant Packaging Unit Packaging Water Solublo Peckaging 2. Typo of Containar 

~y .. ~y .. 

~ y" 

§M.'" X No X No if.'" X Plastic 

Glass 

* CtNtificaUon must If ·Yes· No. per If -Yoa" No. par Paper 

Unit Packaging wgt. container Packege wgt container Other (Specify) be submitted 

3. Location of Net Contents Information 4. Sizo(s) Retell Containor 5. Locetion of Label Directions 

0 Lebel o Container 2.5 gal., bulk • 

EX3 On label 

On labeling accompaning product 

~ -.-" " 6. Manner in Which Lebel is Affixed to Product §UthogrllPh Other plastic sleeve , , , , > , 

Pepar PcIUad 

Stanci ad " , .Section - IV , " .. I. ContBCt Point /Comp/sts ;tftms directly be/ow for idenrification of individullf to btl contectflfi, if ntlcuntlry,:to proOtl$$ th{S'fI/JpJicf'ltron,} "---'''---" 

Name Tith:l 

' , , , i"'lepho~e N~~ (Include Area Code) , 

Rufus Bas1ian President ' ", 

,,' ' , 480-50~-9:l8," 

Certification ' !.' , 16.'oeto Applicotion 

I certify thol the stetements I heve made on this form and aU ettechments tharoto are troo, accurate and comploto. ; , > ,Ij'!,coivod 

I acknowledge that eny knowlinglly false or misleading statement may be punishable by tina or imprisonment or 'I. , > ,) (Stamped) both under appliceble low. , , " -" 

2. Signeture .c.-' 3. litle 

~,t;.~ .6;. President 

4. Typad Name 5. Onto 

Rufus Bastian February 16,2010 

3
RESTRICTED USE PESTICIDE 

Due to acute toxicily. For retail sale to and use only by certified applicators or persons under their direct supervision and only for those uses 

covered by the certified applicator's certification. 

Defolianl and desiccant herbicide for the cOntrol of weeds and 

grasses and as a harvest aid. 

NEVER PUT INTO FOOD, DRINK OR OTHER CONTAINERS.IF SWALLOWED, TAKE IMMEDIATE ACTION AS PRESCRIBED IN FIRST AID. SYMPTOMS ARE PROLONGED 

AND PAINFUL. DO NOT USE OR STORE IN OR AROUND 

THE HOME. DO NOT REMOVE CONTENTS EXCEPT FOR 

IMMEDIATE USE. THE ODOR OF THIS PRODUCT IS FROM 

THE STENCHINGAGENTWHICH HAS BEEN ADDED, NOT 

FROM PARAQUAT. 

ACTIVE INGREDIENT: 

Paraquat dichloride (1,1 '-dimelhyl-4,4'-bipyridinium 

dichloride) ...................... . .................. . 

OTHER INGREDIENTS: ........................ . 

TOTAL: ............................................................. . 

43.2% 

56.8% 

100.0% 

Conta'lns 3.0 pounds paraquat cation per gallon as 4.14 pounds of 

dichloride salt per gallon. Contains emetic and stenching (odor) agent. 

KEEP OUT OF REACH OF CHILDREN 

DANGER .. ~ .. PEUGRO 

POISON .. ~ VENENO 

Si usted no entiende la etiqueta, busque a alguien para que se la 

explique a usted en detalle. (If you do not understand the label, find 

someone to explain it to you in detaiL) 

EPA Reg. No. 82542-26 

EPA Est. No. 84662·CHN·001 NetContent:265 GaIS(1,GOOL) 

FIRST AID 

Contains paraquat, a bipyridinium herbicide. Have the product 

container or label with you when calling a poison control center or 

doctor, or going for treatment. 

IF SWALLOWED: 

• Call a polson control center or doctor IMMEDIATELY for treat· 

ment advice. SPEED IS ESSENTIAL. Immediate medical atten· 

tion is required. If available, give an absorbent such as activated 

charcoal, bentonite or Fuller's Earth. 

• Have person sip a glass of water if able to swallow. 

• Do not induce vomiting unleSS told to by a poison control center or 

doctor. 

• Do not give anything by mouth to an unconscious person. 

IF INHALED: 

• Move person to fresh eir. The odor of this product is from the 

stenchng agent, which has been added, not from the paraquat. 

• If person is not breathing, call 911 or an ambulance. 

• Call a pOison control center or doctor for treatment advice. 

(ClmUnuecl) 

IFIN EYES: 

• Hold eye open and rinse slowly and gently wah water for 15to 20 

minutes. 

• Remove contact lenses, if present, after the first 5 minutes, then 

continue rinsIng eye. 

• Call a poison control center or doctor for treatment advice. 

IF ON SKIN OR CLOTHING: 

• Take off contaminated clothing. Rinse skin immediately with plenty 

of water for 15 to 20 minutes. 

• Call a poison control center or doctor for treatment advice. 

NOTE TO PHYSICIAN: Administer either activated charcoal (100 

grams for adults or 2 glkg body weight in children) or Fuller's Earth 

(15% solution; 1 liter for adults or 15mUkg body weight in children). 

NOTE: The use of gastric lavage without administration of an 

absorbent has not shown any clinical benefit. Do not use 

supplemental oxygen. Eye splashes from concentrated material 

should be treated by an eye specialist after initial treatment. With 

the possibility of late onset corneal Ulceration, it is advised that 

patients with paraquat eye Injuries are reviewed by an eye specialist 

the day after first presentation. Use treatment that is appropriate for 

chemical bums. Intact skin is an effective barrier to paraquat; 

however, contact with initated or cut skin or repeated'ctl."oLllct with 

intact skin may result In poisoning. ~ ••••• 

For more information on this pesticide product QndWlifl9 h~alth 

concerns, medical emergencies, or pesticide inciderls), CE'llthe 

National Pesticide Information Cent€"J":a~ %-1190-858·7378, 

HOT UNE NUMBER: TRANSPORTATION EME>RGENOy.(CH~MTREC) 

800-424-9300 , • , , , , ; ~. " , , 

PRECAUTIONARY STAtEMENtS. " •• ~?~ '$' Ha;J:ards To Humans And DDmestic Animals 

DANGER: May be fatal if swallowed. Fatal if inhaled. c;orrosive. 

Causes irreversible eye damage. Wear protective e~waar. Do not 

breathe spray mist. Wear a dusUmist respirator. 001101' ge1 fn eyes 

or on clothing. Hannful if absorbed through skin.Avoi-J wntact with 

skin. Prolonged or frequenlly repeated contact may' r;a.u~tl allergic 

reactions in some individuals. 

IMPORTANT: Inhalation is an unlikely route of exposure due to low 

vapor pressure and large spray droplet size, but mucosal irritation 

or nose bleeds may occur. Prolonged contact with this concentrated 

product can irritate your skin. 

PERSONAl. PROTECTNE EQUIPMENT (PPE) 

Applicators and other handlers (other than mixers and loaders) 

must wear: long-sleeved shirt and long pants: Chemical resistant 

gloves - Category A (e.g., barrier laminate, butyl rubber, nitrile 

rubber, neoprene rubber, natural rubber, polyethylene, polyvinyl 

chloride (PVC) or viton); Shoes plus socks; Protective eyewear: A 

NIOSH-approved particulata filtering respirator equipped with N, R, 

or P, class filter media. The respirator should have a NIOSH 

approval number prefix TC-84-A. 

(Continflecl) 

DYNAQUATSp·0210· 

DYNAQUAT PaQe 1 of 30 

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, 

PRECAUTIONARY STATEMENTS (Cont.) 

It is recommended that you require that the respirator wearer must 

be fit tested and trained in the use, maintenance, and limitations of 

the respirator. 

MIxers and loaders must wear: 

Long·sleeved shirt and long pants; Chemical resistant gloves -

Category A (e.g., barrier laminate. butyl rubber, nitrile rubber, 

neoprene rubber, natural rubber, polyethylene, polyvinyl chloride 

(PVC) or viton); Shoes plus socks; Chemical resistant apron; FaC€ 

shield; NIOSH approved paticulate fjlemg respirntor equipped with 

N, R, p, or class filter media. The respirator should have a NIOSH 

approval number prefix TC.84-A. It is recommended that you require 

the respirator wearer must be fit tested and trained in !he use, 

maintenance, and limitations of the respirator. 

Discard clothing and other absorbent materials that have been 

drenched or heavily contaminated with this producfs concentrate. 

Do not reuse them. Follow manufacturer's instructions fo; 

cleaning/maintaining PPE. If no such instructions for washables 

exist, use detergent and hot water. Keep and wash PPE separately 

from other laundry. 

ENGINEERING CONTROLS 

When handlers use closed systems, enclosed cabs, or aircraft in a 

manner that meets the requirements listed in the Worker Protection 

Standard (WPS) for aglicultural pesticides [40 CFR t70.240 (d) (4-

6)J, the handler PPE requirements may be reduced or modified as 

specified in the WPS. 

USER SAFETY RECOMMENDATIONS 

Users should: t) Wash hands before eating, drinking, and chewing 

gum, using tobacco or using the toilet. 2) Remove clothing/PPE 

immediately if pesticide gets inside. Then wash thoroughly and put 

on clean clothing. 3) Remove PPE immediately after handling this 

product. Wash the outside of gloves before removing. As soon as 

possible, wash thoroughly and change into clean clothing. 

ENVIRONMENTAL HAZARDS 

This product is toxic to wildlife. Do not apply directly to water, or to 

areas where surface water is present, or to intertidal areas below the 

mean high water mark. Do not contaminate water when cleaning 

equipment or disposing of equipment wash waters. 

Paraquat dichloride is toxic to nontarget crops and plants if off-target 

movement occurs because it desiccates all green plant tissue. 

Extreme care must be taken to ensure that off-target drift is minimized 

to the greatest extent possible. Refer to the local state laws, 

regulations, 

guidelines, and spray drift information contained in the Direcfions For 

Use section of this label for JXOper apriication to avoid off-target 

movement. Do not apply under conditions involving possible drift to 

food, forage, or other plantings that might be damaged or the crops 

thereof rendered unfit for sale, use, or consumption. Do not apply 

when weather conditions favor drift from treated areas. To avoid drift, 

do not make aerial application during periods of thermal inversion. 

PHYSICAL AND CHEMICAL HAZARDS 

This product is mildly corrosive to aluminum and produces hydrogen 

gas which may form a highly combustible gas mixture. Do not mix or 

store In containers, spray tanks, nurse tanks, or such systems made 

of aluminum or having aluminum fittings. The product is compatible 

with high density polyethylene and rubber-lined steel containers. 

DIRECTIONS FOR USE 

RESTRICTED USE PESTICIDE. 

It is a violation of Federal law to use this product in a manner 

inconsistent with its labeling. 

Do not apply this product in a way that will contact workers or other 

persons, either directly or through drift. Only protected handlers may 

be in the area during application. For any requirements specific to your 

State or Tribe, consult the agency responsible tor pesticide regulation. 

Do not use around home gardens, schools, recreational parks, golf 

courses or playgrounds. 

AGRICULTURAL USE REQUIREMENTS 

Use this rxoduct only in accordance with Its labeling and with the 

Worker Protection Standard 0NPS) 40 CFR Part 170. This Standard 

contains requirements for the protection of agricultural workers on 

farms, forests, nurseries, and greenhouses, and handlers of 

agricultural pesticides. 

(Conrinued) 

AGRICULTURAL LJ::;E REQUIREMENTS (Cont'd.) 

It contains requirements for training, decontamination, notification, 

and emergency assistance. It also contains specific instructions and 

exceptions pertaining to the statements on this label about personal 

protective equipment (PPE) and restricted-entry interval (REI). The 

requirements in this box only apply to uses of this product that are 

covered by the WPS. 

For preplant or preemergence (broadcast or banded), chemical 

fallow, postemergence directed spray applications, early 

postemergence broadcast In peanuts and dormant season 

applications, and "between cutting" applications in altalfa: Do 

not enter or allow worker entry into treated areas during the REI of 

12 hours. 

For halVest aid and desiccation application: Do not enter or 

anow worker entry into treated areas during the REI of 24 hours. 

PPE required forealiy entry to treated areas that is permitted under 

the Worker Protection Standard and that involves contact with 

anything that has been treated, such as plants, soil, or water is: 

Coveralls, shoes plus socks, protective eyewear, chemical resistant 

gloves - Category A (e.g., barrier laminate, butyl rubber, nitrile 

rubber, neoprene rubber, natural rubber, polyethylene, polyvinyl 

chloride (PVC) or viton). 

NON-AGRICULTURAL USE REQUIREMENTS 

The requirements in this box apply to uses of this product that are 

NOT within the scope of the Worker Protection Standard (WPS) for 

agricuHural pesticides (40 CFR Part 170). The WPS applies when 

this product is used to produce agricultural plants on farms, forests, 

nurseries, or grE!€nhouses. 

DO NOT enter or allOW others to enter the treated area until sprays 

have dried. 

AVOID working in spray mist. 

Keep all unprotected persons out of operating areas or vicinity 

where there may be danger of drift. 

Certain states may require more restrictive reentry intervals; consult 

your State Department of Agriculture for further information. 

USE INSTRUCTIONS AND INFORMATION 

Do not apply this product through any type of inigation system. 

When this product Is applied at less than 10 gallons per acre 

finished spray volume, a drift control or spray depoSition additive 

should be used. Refer to the additive label for rates of 

applications, directions for use, limitations, and restrictions. 

SPRAY DRIFT INFORMATION 

AVOIDING SPRAY DRIFT AT THE APPLICATION SITE IS THE 

RESPONSIBILITY OF THE APPLICATOR. The interaction of many 

equipment- and weather-related factors determines the potentJal for 

spray drift. The applicator and the grower are responsible for 

considering all these factors when making decisions. 

The following DRIFT MANAGEMENT REQUIREMENTS must be 

followed to avoid off-target drift movement from aerial applications to 

agricultural field crops. These requirements do not apply to forestry 

applications, public health uses or to applications using dry formUlations. 

1. The distance of the outermost nozzles on the boom must not 

exceed 3/4 the length of the wingspan or rotor. 

2. Nozzles must always point backward parallel with the air stream 

and must never be pointed downwards more than 45 degrees. 

Where states have more stringent regulations, they must be observed. 

The applicator should be familiar with and take into account the 

information covered in the Aerial Drift ReductionAdvisory /nful7Tlation. 

AERfAL DRIFT REDUCTION ADVISORY INFORMATION 

Information on Droplet Size 

The most effective way to reduce drift potential is to apply large 

droplets. The best management strategy is to apply the largest 

droplets that provide sufficient coverage and control. Applying larger 

droplets reduces drift potential, but wijl not prevent drift if applications 

are made impropeliy, or under unfavorable environment conditions 

(see WInd, Temperature and Humidity, and Temperature Inversions). 

Controlling Droplet Size 

Volume - Use high flow rate nozzles to apply the highest spray 

volume. Nozzles with higher rated flows produce larger droplets. 

Pressure - Do not exceed the nozzle manufacturer's recommended 

pressures. For many nozzle types lower rxessure produces larger 

droplets. When higher flow rates are needed, use higher flow rate 

nozzles instead of increasing pressure. 

DYNAQUAT Page 2 of 30 

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Number of Noules - Use the minimum "umber of nozzles that 

provide uniform coverage. 

Noule Orientation - Orienting nozzles so that the spray is released 

parallel to the airstream produces larger droplets than other 

orienta\lons and is the recommended practice. 

Significant deflection from horizontal will reduce droplet size and 

increase drift potential. 

Nonie Type - Use a nozzle that is designed for the intended 

application. With most nozzle types, narrower spray angles produce 

larger droplets. Consider using low-drift nozzles. 

Solid stream nozzles oriented straight back produce the largest 

droplets and the lowest drift. 

Boom Length 

For some use patterns, reducing the effective boom length to less than 

3/4 of the wingspan or rotor length may further reduce drift without 

reducing swath width. 

Application Height 

Applications must not be made at a height greater than 10 feet above 

the top of the largest plants unless a greater height is required for 

aircraft safety. Making application at the lowest height that is safe 

reduces exposure of droplets to evaporation and wind. 

Swath Adjustment 

When applications are made with a crosswind, the swath will be 

displaced downwind. Therefore, on the up and downwind edges of the 

field, the applicator must compensate for this displacement by adjusting 

the path of the aircraft upwind. Swath adjustment distance should 

increase with increasing drift potential (higher wind, smaller drops, etc.). 

Wind 

Drift potential is lowest between wind speeds of 2 to 10 mph. However, 

many faclors, including droplet size and equipment type, determine drift 

potential at any g'lven speed. Application must be avoided below 2 

mph due to variable wind direction and high inversion potential. NOTE: 

local terrain can influence wind patterns. Every applicator should be 

familiar with local wind pattems and how they affect spray drift. 

Temperature and Humidity 

When making appficafions in low relative humiolty, set up equipment 

to produce larger droplets to compensate for evaporation. Droplet 

evaporation is most severe when conditions are both hot and dry. 

Temperature Inversions 

Applications must not occur during a temperature inversion because 

drift potential is high. 

Temperature inversions restrict vertical air mixing, which causes small 

suspended droplets to remain in a concentrated cloud. This cloud can 

move in unpredictable directions due to the light variable winds 

common during inversions. Temperature inversions are characterized 

by increasing temperatures with altitude and are common on nights 

with limited cloud cover and light to no wind. They begin to form as 

the sun sets and often continue into the morning. Their presence can 

be indicated by ground fog; however, if fog is not present, inversions 

can also be identified by the movement of smoke from a ground 

source or an aircraft generator. Smoke that layers and moves laterally 

in a concentrated cloud (under low wind conditions) indicates an 

inversion, while smoke that moves upward and rapidly dissipates 

indicates good vertical air mixing. 

Sensitive Areas 

The pesticide must only be applied when the potential for drift to 

adjacent sensitive areas (e.g., residential areas, bodies of water, 

known habitat forthreatened or endangered species, nontarget crops) 

is minimal (e.g" when wind is blowing away from the sensitive areas). 

USE INFORMATION 

This product is a liquid formulation containing 3 Ibs. of active ingredient 

per gallon. It contains a nontoxic odor to help prevent accidental 

ingestions. It also contains an emetic (an agent which will induce 

vomiting if the product is swallowed). 

APPLICATION 

This product is a contact herbicide for control or suppression of a 

broad spectrum of emerged weeds including most small annual 

broad leaf and grass weeds. It can also be used to suppress perennial 

weeds by destroying green foliage and as a desiccanV defoliant at 

harvest. 

Complete coverage of target weeds is necessary to get good control 

because this product is a contact-type herbicide. It is also necessary 

to obtain complete coverage for good crop desiccation and 

defoliations. Undesirable weed control and undesirable crop 

desiccation/defoliation will result if improper application techniques 

"j 

and/or applications to lar\l,-" stressed, or mown weeds are made. 

Refer to the following details for specific application instructions. 

Thorough coverage of all green foliage is required for efficacious weed 

control and crop defoliation and desiccation because this product 

requires actively growing green plant tissue to function. Droughtstressed weeds, weeds with little green foliage (Le., mowed or cut 

weeds), or mature woody bark of trees and vines are unaffected by 

application of this prodUct. 

There is no residual soil aclivity to affect later-planted crops or later 

~rminatingweeds because day and organic matter rapidly tie up this 

product. 

ROTATIONAL CROPS 

After the last application of this product, all rotational crops may be 

planted immediately. 

RAINFASTNESS 

Rain occuning 30 minutes or more after application will have no effect 

on the activity of this product because it is rapidly absorbed by the 

weed foliage. 

USE OF A NONIONIC SURFACTANT OR CROP OIL 

CONCENTRATE CLEARED FOR THE CURRENT USE 

The following should always be added and be used at the 

recommended rates or there will be a reduction in efficacy of Ihis 

product. 

Noniontc Surfactant: 

Either add a nonionic surfactant containing 50 to 74% surface-action 

agent at 0.25% vfv (2 pts. per 100 gals.), or add nonionic surfactant 

containing 75% or more surface-active agent at 0.125% vlv (1 pI. per 

100 gals.); of the finished spray volume for ground applications. Add 

a nonionic sUrfactant at 0.25% vlv (2 pts. per 100 gals.) of the finIshed 

spray volume for aer'lal applications. 

Crop Oil Concentrate: For ground applications, add a nonphytotoxic 

crop oil concentrate that contains 5 to 20% approved emulsifier, with 

1.0% vfv (1 gal. per 100 gals.) of the finished spray volume. Add 1 pI. 

of crop oil concentrate per acre for aerial applications. For cotlon 

harvest aid, do not use crop oil concentrate when using this product. 

NOZZLE SELECTION 

The use of flat-fan nozzles is the most effective application of this 

product. The use of flood nozzles may result in a reduction of weed 

control due to inadequate coverage because they produce large 

uneven droplets. 

Use only flat fan nonles when spraying less than 20 gallons of 

spray carrier per acre using the following table. 

Noule Type and Spray Pressures and Setup 

NouleType 

Flat Fan Flood 

Maximum Size 8 15 

Spray Pressure (at nozzle) 30-50 psi 30-50 psi 

Maximum Nozzle Spacing 30" 40" 

Direction of Spray Pattern Down Dow" 

Maximum Speed 10mph 10 mph 

Spray Overlap (at each edge) 30% 50% 

Reduced control WIll result If nozzles, pressures, or setups differ from 

the above chart 

SPRAY CARRIER 

This product may be inactivated by muddy water, or suspension-type 

fertilizers containing clay. Therefore, always use clean water (free of 

mud orclay), clear liquid nitrogen, orcomplete clear liquid fertiliZers as 

the carrier when spraying this product. Never use suspension-type 

fertilizers containing clay as the spray carrier. Always use the higher 

specified rate of this product and surfactant if using a complete clear 

liquid fertilizer containing high phosphate levels as the spray carrier. 

Note: It is important that when using liquid fertifizers such as 28% N as 

a spray carrier, that nonionic surfactant still be used with this product 

The use of ffquid fertilizer carriers are not substitutes for surfactants. 

RATES OF THIS PRODUCT 

With each use, follow rates listed in the fonowing tables. When weeds 

are larger or are dense, use the higher label rates. For use as a 

harvest aid, use higher rate when crop vegetation is dense. 00 not 

exceed 0.50 Ibs. a.i. per acre in a minimum of 30 gallons of spray for 

broadcast applications with backpack sprayers. 

DYNAQUAT Page 3 Qf 30 

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SPRAY VOLUME 

With each use, follow rates !lsted in the following tables. Spray 

volumes shovld be increased as necessary to obtain complete 

coverage of the target weed or plant without runoff from the foliage, 

becavse the volumes listed are minimum volumes only. 

TARGET WEEDS SHOULD NOT EXCEED SIX INCHES IN HEIGHT 

WHEN SPRAYING LESS THAN 20 GALLONS OF SPRAY CARRIER 

PER ACRE. 

APPLICATION TIMING 

Applications should be made to small emerged weeds. Larger weeds 

more than 6 inches in height may be more difficvlt to control than 

weeds 1 to 6 inches in height. If possible, when green foliage is 

removed eilher from grazing or mowing, allow the weeds to grow 2 to 

4 inches in height. 

Also, during harvesting forage or grain crops before spraying, weeds 

present in the field are also cut. Therefore, raise cutter bars as high as 

possible from the ground to cut stubble and weeds at a greater height, 

allowing sufficient green foliage to remain for applications. 

BURNDOWN OF GRASS COVER CROPS OR VOLUNTEER 

CEREALS 

The best resuHs occur for control of grass cover crops or volunteer 

cereals when this product is applied prior to tilling or after boot stage, 

especJally with a wheat cover crop or volvnteer wheat. Complete 

control may not be achieved with treatments made between tilling and 

boot stage. Complete control of perennial cover crops should not be 

expected. 

ENVIRONMENTAL CONDITIONS 

This prodvct is active over a wide range of environmental conditions 

such as cool (below 55D

F). clovdy or overcast weather. However, 

these conditions will slow the activity of this product. 

SPOT SPRAYING 

Refer to the following table if only small areas are to be sprayed with 

labeled applications. 

Mixing Instructions for Small Quantities for Spot Spraying 

If the Broadcast Rate Per Acre Add The Following Amount 

for THIS PRODUCT is: of THIS PRODUCT 

to 1 Galion of Water: 

1 % pts. tf3 fl. oz. 

2 pis. 318 fl. oz. 

2 % pis. 1/2 fI oz. 

3 pts. 2f3 fl. oz. 

Add 1f3 to 112 fl. oz. of a nomomc surfactant for each gallon of spray 

at all times. Thoroughly wet the foliage, but not to the point of runoff 

when spot spraying in this manner. 

TANK MIXING: ENHANCED BURN DOWN OF DIFFICULT~ 

TO~CONTROL WEEDS AND FOR RESIDUAL WEED 

CONTROL 

Photosynthetic Inhibitor Herbicides 

To control difficult weeds, tank mix this prodvct with other herbicides. 

The addition of other photosynthetic inhibitors (PSI) herbicides will 

slow the activity of this product. This allows this product to thoroughly 

distribute throughout a treated leef, thus achieving better control than 

if this product was applied alone. 

THIS PRODUCT may be applied in tank mixture with the following PSI 

herbicides: 

AAtrex'" Herbicide 

Atrazine 4L HerbicJde 

Bicep Lite II 

MAGNUM'" Herbicide 

Bicep MAGNUM@Herbicide 

Canopy" Herbicide 

Lariat®Herbicide 

Lexone'" Herbicide 

Linex" Herbicide 

Lorox'" Herbicide 

Lorox PlusTM Herbicide 

Princep'" Herbicide 

SenCOr'" Herbicide 

Always refer to the respective product label(s) for rates of applications, 

directions for vse, !"imitations, and restrictions. 

Improved Weed Control with PSI's 

The addition of a PSI herbicide win help improve the control of dffficvlt 

weeds listed below. Make" ..econd application for best results. 

8amyardgrass 

Broadleaf signalgrass 

Cheatgrass 

Cocklebvr 

Fall panicum 

Giant ragweed 

Knotweed 

Kochia 

Lambsquarters 

Malva (cheeseweed) 

Marestail 

Momingglory 

Pennsylvania smartweed 

Perennial weeds (svppression only) 

Prickly lettuce 

Sedges 

Tansymvstard 

Velvetleaf 

VOlunteer wheat 

Improved Control of Perennial and Annual Broadleaf Weeds 

Tank mixing with labeled 2,4-0 ester (Low Volatile), 2,4-DB or Banver> 

herbicide will help improve control when perennial broadleaf weeds 

such as Canada thistle, bindweed, dandelion, etc., ordifficvlt to control 

annual broadleaf weeds such as giant ragweed or momingglory are 

present. Reduced grass control may be achieved when tank mixing 

the amine fonnulation of 2,4-0 with this prodvct. 

Order of Tank Mixing 

It is advisable to tank mix this prodvct and other listed products as 

follows: 

1. Fill spray tank 1/2 full with clean water or other approved carriers 

such as clear liquid fertilizer. 

2. Begin tank agitation and continue throvghout mixing and spraying. 

3. Add dry fonnulations (WP, OF, etc.) to tank. 

4. Add liqvid fonnulations (SC, EC, L, etc.) to tank. 

5. Add THIS PRODUCT to tank. 

6. Add non ionic svrfactantto tank. 

7. FlII remainder of spray tank. 

Always read other pesticide prcdvcts labels for weeds controlled, rates 

of applications, directions for use, limitations, and restrictions. 

11 is advisable to per/OnTI a jar test to check physical compatibility when 

using different fonnvlations of Ihe herbicides listed on this label. 

PRECAUTIONS AND RESTRICTIONS EQUIPMENT 

THIS PRODUCT is corrosive to aluminum. Thoroughly flush all 

aluminum spray equipment and aluminum aircraft structvres that are 

exposed to spray solution or spray drift with water immediately after 

use. 

The activity of THIS PRODUCT may be reduced in dry areas where 

dvst stirred up by high Winds oreqvipmenttires can coat weed or plant 

leaVes. Therefore, avoid applications in extremely dvsty conditions. 

LIMITATIONS AND PRECAUTIONS 

Unless otherwise indicated, THIS PRODUCT will severely Injure 

or kill crop plants emerged at time of application if they come 

in contact with sprays. 

Do not pasture livestock in treated fields or feed treated foliage in 

cotton when this product is used as a cotton harvest aid. 

Do not use around home gardens, schools, recreational parks, or 

playgrovnds. 

Do not apply to soils lacking clay minerals svch as peat, muck, pure 

sand, artificial planting media for preplant and preemergence (to the 

crop) uses. 

• To enable maximum weed and grass emergence prior 10 treatment, 

seedbeds and plantbeds should be fonned as far ahead of planting 

and treatment as possible. 

• AVoid disturbing soil when seeding or transplanting. 

• Transplanted plants may become damaged when they come in 

contact with plastic mulch vsed for preplant weed control that has 

been treated with this product. To prevent damage to the crop, 

sufficient wash-off such as rainfall or sprinkler irrigation prior to 

planting may be needed. 

THIS PRODUCT will be ineffective in controlling or svppressing 

weeds and grasses that have emerged after application. 

DYNAQUAT Page 4 ot30 

7
APPLICATION INSTRUCTIONS 

THIS Grazing or 

PRODUCT Minimum Preharvest 

Us. Rate Per Total Spray Interval Additional Precautions, 

Crop Weeds PaUern ACffi Per Acre (Days) Restrictions and Directions 

ALFALFA Broadcast 0.7-1.3 pts. Ground: 70 • Do not make more than one appll-

(California only) See Table on to gals. ca~on per year. 

New seedlings "Alfalfa: New Air: 5 gals. • Applica~ons should be made during 

Seedlings late winter or early spring. 

(CAOnly)" • Do not cut or harvest within 70 days 

after applicalion. 

• Alfalfa foliage present at time of application will be bumed. 

• Replanting may be needed due to 

the reduction of seedling stands. 

• Do not apply to seedling alfalfa grown 

for seed. 

ALFALFA Broadcast 1.7 2.7 pts. Ground: • Do not make more than 2 applicaPreplant or or Banded to gals. tions per year. 

preemergence Over Row Air: 5 gals. • Apply prior to emergence of the 

(No-till or crop. Avoid disturbing soil when 

conventional seeding. 

planting) • Crop plants emerged at time of application will be killed. 

ALFALFA Weeds, Broadcast 1.3-2.0 pts. Ground: 42 • Do not make more than one applicaDormant season including to gals. ~on per year. 

Established bluegrass, Air. 5 gals. • Fall regrowth: Do not apply if last fall 

plantings chickweed, cutting is greater than 6". 

RegionA- henbit, downy • Spring regrowth: Do not apply if last 

See table at end brome, cutting is greater than 2". 

of Alfalfa section ryegrass, • After the crop is dormant, apply to 

cheatgrass, well-establlshed stands that are at 

dogfennel, least t-year old. 

tansymustard, • Yield of first cutting may be reduced 

london rocket, because alfalfa foliage present at the 

sowthistle, time of application will be burned. 

rescue brome, • Do not cut or harvest within 42 days 

wild oats, and after application. 

other winter • Forimproved and longer-lastingweed 

annuals; and control, ~"k mix with metrisuppression of buzin (Lexone or Sencor). ~wa" perennial refer to the rnetribuzin label for weeds 

weeds. controlled, rates of applications, directions for use, limitations, and restrictions. 

ALFALFA Weeds Broadcast 0.7-1.3 pts. Ground: 42 • Do not make more than 2 applicaDormant season including 10 gals. lions per year. 

Tank Mix with chickweed, Air: to gals. • When weeds are less than 4 inches 

Yelpar®L downy brorne tall apply at 0.7 pI. rate of THIS 

Herbkkle 'Od PRODUCT. 

Region A- tansymustard. • Mix THIS PRODUCT with t-2 qls. of 

See table at end Vel par L per acre. 

of Alfalfa section • Use lower rate of Vel par l on loamy 

sands or sandy loams. Always refer 

to the Velpar L label for weeds controlled, rates of applications, directions 

for use, limitations, and restrictions. 

• During the dormant season, make 

one application to established alfalfa 

stands. 

• Fall regrowth: Do not apply if last 

fall cutting is greater than 6". 

• Spring regrowth: Do not apply if 

last cutting is greater than 2". 

• Do not apply to alfalfa during the first 

season after seeding. 

• Temporary chlorosis may occur on 

alfalfa regrowth. 

• Increased chances of crop injury 

may occur if stress which may be 

caused in part by low fertility, disease, insects, winterkill, over culling, 

drought or frost occurs. 

(Conllnued) 

DYNAQUAT Page 

8

5 of 30 
THIS Grazing or 

PRODUCT Minimum Preharvest 

U.e Rate Per Total Spray Interval Additiona! Precautions, 

Crop Weeds Pattern Am Per Acre (Days) Restrictions and Direct!ons 

(Coni.) Weeds Broadcast 0.7-1.3 pts. Ground: 42 • DO NOT USE on graveUy or rocky 

AL.FAL.FA including 10 gals. soils, exposed subsoils, hardpan, 

Dormant season chickweed, Air: 10 gals. sand or poorly drained a!kaline soils 

Tank Mix with downy brome as crop injUl)" including mortality, 

Ve!par L ood mayresu!t. 

Herbicide tansymustard. o Do not cut or harvest within 42 days 

Region A- of application. 

See table at end 

of Alfalfa section 

ALFALFA Weeds Broadcast 0.7-1.3 pts. Ground·. 60 o Do not make more than one appfiDormant Season including 10 gals. cation per year. 

On established London rocket, Air: 5 gals. o Applications should be made befole 

planflngs: sowthistle, first spring cutting and during late fall 

Region B: See rescue brome, or winler months after the last fall 

table at end of wild oats, cutting. 

Alfalfa section. chickweed, o California: Do not apply if spring roOn fall-seeded ryegrass, Broadcast 0.7-1.3 pts. Ground: 60 growth after grazing or cutting is 

bluegrass, more than 2 inches in Orange and 

newly established cheatgrass, 10 gals. Riverside counties, and all counties 

slands Jess than dogfennel, Air: 5 gals. north ofthese counties. 

1-year-old: lansymustard, o All other areas within Region B: 

Region A - See henbit, downy Do not apply if regrowth after graztable at end of brome, and ing or cutting is more Ihan 2 inches. 

Alfalfa section other winter o Donotharvestwithin60daysofapOn fall-seeded annuals: and Broadcast 0.5-0.8 pts. Ground: 60 plication. 

new!yestab!ished suppression of 10 gals. o Applicat"lons to alfalfa that is not dorstands Jess than perennial Air: 5 gals. mant, or has broken dormancy, may 

1-year-o!d: weeds result in stand and/or yield reducRegion B - See Califomia: tions. Replanting may be necessary. 

table at end of Desiccation of Green alfa!fa foliage present at time 

Alfalfa section weeds of application win be burned. 

including • If there is a severe weed infestation, 

bluegrass, total hay yield of first cutting may be 

ryegrass , reduced in alfa!fa fieldS and the res/1epherdspurse, duction is typically directly proporchickweed, tionate to the Joss of weed weight. 

tansymustard, • For improved and residual weed 

foxtail, control in dormant established (at 

sowthistle and least 1_year_o!d) alfalfa, tank mix 

groundsel. with metribuzin (L.exone or Sencor). 

Do 00< apply laok mix with 

metribuzin on alfalfa thatis less than 

1-year-old. 

• Always refer to metribuzin label for 

weeds controlled, rates of applications, directions for use, limitations, 

and restrictions. 

California 

• If ryegrass, shepherdspurse, sowthistie or groundsel are present, use 

higher rate. 

DYNAQUAT Page 

9

6 of 30 
Crop Use Pattern 

ALFALFA Broadcast 

(East of the 

Rocky 

Mountains) 

Between-cuttings 

treatment in 

established 

plantings. 

(Includes first 

year alfalfa) 

ALFALFA 

(For use only in 

the following 

states: 10, MT, 

NV, OR, UT, WA, 

WY) 

Desiccation of 

alfalfa to aid 

halVesting alfalfa 

M,d 

THIS 

PRODUCT/ 

Reglone Tank 

Mix 

Broadcast 

THIS PRODUCT Minimum Total 

Rate Per Acre Spray Per Acre 

0.7 pt. Ground: 

1.7-2.7 pts. 

1.3 -2.7 pts. 

/2 pts. 

of Reglone 

10 gals. 

Ground: 

20-25 gas. 

Air: 5-10 gals. 

Grazing or 

Preharvest 

Interval 

(Days) 

30 

'I 

Additional Precautions, 

Restrictions and Directions 

• Do not make more than 3 appficatlons 

per year. 

• Control ofweeds beyond the seedling stage 

and weed stubble cut off during halVest are 

less affected by this treatment 

• Make applications immediately after alfalfa 

has been removed for hay or slage. 

• Do not treat more than 5 days after cutting. 

• A reduction in first year alfalfa stands 

and yields may occur if alfalfe is a110wed 

to regrow more than 2 inches. 

• Burning of alfalfa foliage will occur at 

time of application. 

• Weed control may be reduced where 

moisture is limited such as in arid climates. 

• Do not cut or harvest within 30 days of 

application. 

• Apply as needed up to three times during the growing season in addition to a 

donnant application. 

• Do not make more than 2 applications 

during the first growing season of firstyear alfalfa 

See • Do not make more than 2 applications 

Precautions per year. 

• Do not harvest until at least 4 days after 

application. 

• Do not apply when weather condaions 

favor drift from treated areas. 

• Do not apply by ground equipment 

within 25 ft., or by air within 75 ft. of 

lakes; reservoirs; rivers; permanent 

streams; marshes or natural ponds; estuaries; and commercial fish farm 

ponds. 

• Use only on fields In produdion of alfalfa 

seed. Do not use on fields producing alfalfa for livestock feed. Do not use any 

portion of the treated field for human or 

animal feed, including seed, seed 

screenings, hay forage, or stubble. 

• Do not cut current year's treated alfalfa 

seed crop for hay or forage. Do not 

graze Current year's treated alfalfe seed ='", • Do not use treated alfalfa seed for 

sprouting. Tag all alfalfa seed treated 

with THIS PRODUCT/Reglone tank mix 

at processing plants with, "NOT FOR 

HUMAN CONSUMPTION". The grower 

is responsible for notifying the processing plants of any seed crop treated with 

THIS PROOUCT/Reglone tank mix. 

• Remove All THIS PRODUCT/Reg lone 

treated alfalfa seed screenings from the 

market because all screening from alfalfa seed processing are prohibited 

from feed channels. 

DYNAQUAT 

10

Page 7 of 30 
ALFALFA: New Seedlings - Suppression and control of ALFALFA·REGIONS 

broadleat weeds and grasses in new alfalfa seedlings Region A 

grown for hay (California only). Alaska, Califomia (counties of Del Norte, SiskiYOu, Modoc, Shasta, 

Rate/Acre" Lassen, Plumas, Sierra and Nevada), Colorado, Connecticut, 

For Control of: For Suppression For Control Delaware, Idaho, Illinois, Indiana, Iowa, Kansas, Kentucky, Maine, 

Maryland, Massachusetts, Michigan, Minnesota, Missouri, Mon· 

Annual Blue rass 10.7 21.3 n. oz. tana, Nebraska, Nevada, New Hampshire, New Jersey, New York, 

Chickweed 10.7 21.3 ft. oz. North Dakota, Ohio, Oregon, Pennsylvania, Rhode Island, South 

Fiddleneck (6 5.4 10.7 ft oz. 213ft. oz. Dakota, Utah, Vermont, Virginia, Washington, West Virg'lnia, Wisinches tall or less) consin, Wyoming 

Red Maids (6 inches 10.7 21.3 ft. oz. 

tall or less) Region B 

Sh h'", "rn, 10.7 21.3 fl. oz. Alabama,Arizona, Alkansas, California (all other counties not listed 

Spikeweed (4 5.4 fl. oz. 10.7 16.0 fl. oz. in Region A), Florida, Georgia, Hawaii, Louisiana, Mississippi, New 

inches tall or less) Mexico, North Carolina, Oklahoma, South Carolina, Tennessee, 

Volunteer Small 5.4 10.7 n. oz. 21.3 fl. oz. Texas 

Grain (8 inches tall 

or less) 

• Use the 5.4 fl. oz. rate only when alfalfa has at least 3 trifoliate 

leaves; use the 10.7 fl. oz. rate only when alfalfa has 6 trifoliate 

leaves; or use rates over to.7 fl. oz. only when there are 9 trifoliate 

leaves. 

THIS Grazing or 

PRODUCT Minimum Total Preharvest Additional Precautions, 

Crop Use Pattern Rate Per Acre Spray Per Acre Interval (Days) Restrictions and Directions 

ALMONDS Directed Spray 0.8-2.7 pts. Ground: 10 gals. • Do not make morethanS applications per 

year. 

• Avoid allowing spray to contact green 

stems (except suckers) or foliage. 

• When spraying around young trees, use 

a shield or wrap plant. 

• Do not graze treated areas and do not 

feed cover crops grown in treated areas 

to livestock. 

• Do not apply when nuls to be harvested 

are on the ground. 

• Retreatment or spot treatments may be 

necessary for mature woody weeds, 

perennial weeds, late germinating weeds 

and green suckers. 

ARTICHOKE Directed Spray 1.7-2.7 pts. Ground: 1 • Do not make more than 3 applications per 

(GLOBE) 20·100 gals. year. 

• Do not exceed 8 pis. per season. 

• Applications must be made at least 7 

days apart. 

• Do not harvest within 24 hours of last application. 

ASPARAGUS Preplantor 1.7·2.7 pts. Ground: 10 gals. • Do not make more than 3applications per 

Preemergence Air: 5 gals. year. 

Broadcast or • Application should be made prior to emerBanded genoa of the crop. 

Over-ROW • Emerged asparagus at time of application 

will be killed. 

ASPARAGUS Broadcast or 1.7·2.7 pts. Ground: 10 gals. 6 • Do not make more than 3 applications per 

Preemergence Banded ,."c. 

to established Over·Row • Application should be made prior to emer· 

plantings at gence of the crop or after last harvest. 

least 2 years • Emerged asparagus 8ttime of application 

old. will be killed. 

BEANS, DRY H3Ivest-Aid 0.8-1.3 pis. Ground: 20 gals. 7 • Do not make more than 2 applications per 

Not for usc In Air: 5 gals. year. 

California • Add nonion'lc spreader at1 qU100 gals. 

Sweet lupin of spray mix. 

While sweet • Use a single application of the higher rate 

lupin for vining type beans or bush type with 

White lupin lush growth. 

Grain lupin • May also be applied as a split application 

Adzuki beans and may improve vine coverage. How· 

Asparagus ever, do not make more than 2 applicabeans lions per year or exceed a total of 1.3 

Black beans pints per acre. 

Broad beans (Continued) 

DYNAQUAT page 

11

8 of 30 
THIS Grazing or 

PRODUCT Minimum Total PrehalVest 

IntelVaIC[,ays) 

Additional Precautions, 

Crop Use PaHern Rate Per Acre l!e!:ay Per Acre Restrictions and Directions 

(Continued) HalVest·Aid 0.8-1.3 pts. Ground: 20 gals. 7 • Apply when at least 80% of the pods are Field beans Air: 5 gals. yellowing and mostly ripe and when 

Garbanzo leaves are no more than 40% of bush 

beans type peas or beans or 30% of vine type 

Kidney beans peas or beans are green. 

lablab beans • Do not apply when wealher conditions 

Moth beans favor spray drift. To reduce drift, a drift 

Mung beans control agent may be included. 

Navy beans • Not registered for use in dl)' beans and 

Pinto beans dl)' peas in Caf"lfornia. 

Rice beans 

TepaI)' beans 

Urd beans 

Guar 

PEAS, DRY 

Not for use in 

California 

Blackeyed peas 

Chickpeas 

COWpeas 

Crowder peas 

Southern peas I c,,_ 

BERRIES Postemergence 1.3-2.7 pts. Ground: 50 gals. • Do not make more than 5 applications per 

Blackberl)' Directed Spray year. 

Bluebeny • New canes or shoots can be injured. 

Boysenbeny Therefore, apply before their emergence. 

Currant • To prevent crop injul)' from spray mist, 

Elderberl)' apply as a coarse spray. 

Goosebeny 

Hucklebeny 

loganbeny 

CACAO Directed Spray 1.3-2.7 pts. Ground: 1 • Do not make more than 5 applications per 

50-200 gals. year. 

• Apply When weeds are succulent and 

growth is from 1-£". 

• Retreatment or spot treatments may be 

necessal)' for mature woody weeds, lategerminating weeds and grasses and for 

perennials. 

• Use a shield for young trees to prevent 

sprays 1rom contacting cacao plants, as 

injul)' may result. 

• Do not spray under windy conditions. 

• Do not graze treated areas or feed treated 

cover crops to livestock. 

Shielded Post 1.3 pts. Ground: 50 gals. 90 • Cassavas and Tanlers: Do not make CASSAVAS, more than 3 applications per year. TANIERS& Directed Spray 

YAMS 

(Puerto Rico 

only) 

Use Information for Chemical Fallow 

• As the density of stubble, crop residue or weeds increases, use 

higher spray volumes for better coverage. 

• To control volunteer wheat or downy brome, fall-applied treatments 

generally work best with THIS PRODUCT. If possible, tank mix with 

atrazlne for maximum bumdown and residual control. 

• Apply from Immediately after halVest up to emergence 01 the newry 

seeded crop as a broadcast or band treatment. 

• Before applying THIS PRODUCT, cut wheat as high as possible to 

avoid cutting weeds too short, and allow the weeds to grow at least 

2-3' after harvest. 

• The addition of dicamba (Banvel) or 2, 4-D ester (low Volarde) may 

aid in the suppression of emerged perennial broadleaf weeds and 

large annual broadleaf weeds. Always refer to the product label(s) 

10r 2,4-0 ester (low Volatile), Banvel, or residual herbicide for rates 

• Yams: Do not make more than 2 applications per year. 

• Make applications when weeds are succulent and growth is 1-6". 

• Prevent spray from contacting crop to prevent injul)' to crop. 

• Do not spray under windy conditions. 

• Do not graze treated areas or1eed treated 

forage to livestock. 

of applications, directions for use, limitations, and restrictions. 

• It is permiSSible to tank mix with registered residual herbicide 

combinations other than listed for extended weed control during !he 

fallow period. 

• Weeds and grasses emerging after apprlcation and weeds taller than 

6 inches will not be controlled. 

• Crop plants emerged at the time of appHcation will be kUled. 

• The minimum total spray per acre allowed is 5 gallons 10r ground 

and 5 gallons for air applications. 

• Apply 5-60 gallons spray mix per acre by ground application. When 

applying at less than 10 GPA by ground: Do not apply with floaters 

or exceed a speed of 10 mph. Apply with flat fan nozzles at 30-40 

psi. Apply only in a tank mix with atrazine at a minimum of 0.5 lb. 

a.i./acre. By air: apply in 5-10 gai!ons of spray mix per acre. 

DYNAQUAT 

12

Page 9 of 30 
Crop 

Continuous Wheat 

(2-3 month 

recropping interval) 

CHEMICAL 

FALLOW 

Wheat-FallowWheat Rotations 

(Fali applied after 

harvest; seeded 

12-14 months later) 

; 

(Spring applied: 

seeded 3-5 months 

later) 

u,. 

Pattern 

Broadcast 

Broadcast 

Broadcast 

CHEMICAL Broadcast 

FALLOW 

Wheat-Annual 

Cropl-Wheat 

Rotations 

(Fall applied in wheat 

stubble) 

THIS PRODUCT !1~~~~~m Total 

Rate Per Acre .:;Ipray Per Acre 

Gr~~n~: 5_gals. 

1.3-1.7 pts. Air: 5 gals. 

Weeds 3-6": 

1.7-2.0pts. 

Weeds 6": 

2-2.7 pts. 

Weeds 1-3"; 

1.3-1.7 pts. 

Weeds 3-6": 

1.7-2.0 pis. 

Weeds 6": 

2-2.7 pts. 

Weeds 1-3": 

1.3-1.7 pts. 

Weeds 3-6": 

1.7-2.0 pis. 

WeedsS": 

2-2.7 pts. 

Weeds 1-3": 

1.3-1.7 pts. 

Weeds 3-6": 

1.7-2 pts. 

WeedsS"; 

2-2.7 pts. 

Ground: 5 gals. 

Air: 5 gals. 

Ground: 5 gals. 

Air: 5 gals. 

Ground: 5 gals. 

Air: 5 gals. 

) 

Grazing or 

Preharvest Additional Precautions, 

Intervai-(O-a-ys) Restrictions and Directions 

o Do not make more than 3 appiications 

per year. 

• Apply at least 45 days before seeding. 

o For volunteer wheat or downy brome 

control in spring, use at least 1.3 pts. of 

THIS PRODUCT per acre with a Photo-

,,"~"I;i' Inhibitor Herbicide. 

• ~~f~. to the seftio~ "I i 

· ~,~:;,. ""'"' , ; 

- Spray before weeds produce seeds. 

• Control of volunteer wheat an~_-~~~ brome increases when applications are 

made late August or early September. 

• For improved bumdown and residual 

control of weeds, tank mix withAtrazine, 

Marksman\\> Herbicide, or C"m,"",d" 1 

Herbicide. I- For improved bumdown and residual 

control of grass and broadleaf weeds, 

tank mix with metribuzin (Sencor75DF). 

- Always refer to the respective product 

label(s) for rates of applications, directions for use, limitations, and restrictions. 

I' 10 

-~.?_I " l;j i 

per year. 

- To conserve moisture, application should 

be made March 1 to April 15, prior to 

spring rains. 

o Even though moisture loss is greater 

when appiications are made after the 

boot stage, volunteer wheat is easier to 

control after this stage. 

• For volunteer wheat or downy brome 

control in spring, use at least 1.3 pis. of 

THIS PRODUCT per acre with a Photosynthetic Inhibitor Herbicide. 

- Refer to the section "Use Information 

for Chemical Fallow". 

• For bum down and residual control of 

grass and broadleaf weeds, tank mix 

with metribuzin, (Sencor 750FfLexone). 

• Always refer to the label for metribuzin 

(Sencor 75DF1Lexone) for rates of applications, directions for use, limitations, 

and restrictions. 

!.I ~than3. Ii . ·-Peryear. more -_.- 1 

o For improved bumdown and residual 

weed control, tank mix with Atrazine or 

Marksman. Always refer to the respective product label(s) for rates of appiications, directions for use, limitations, and 

restrictions. 

• Make applications after wheat harvest 

and before weeds produca seed. 

• If grasses such as foxtails or bamyardgrass recover, respray before seed production. 

o Applications made late August to November help control volunteer wheat 

and downy brome. 

• Refer to the section ·Use Information 

for Chemical Fallow". 

DYNAQUAT Page 

13

10 of30 
\ 

, Grazing or 

Use THIS PRODUCT Minimum Total PrehalVest Additional Precautions, 

Crop Pattern Rate Per Acre Spray Per Acre Interval (Days) Restrictions and DIrections 

CHEMICAL Broadcast Weeds 1-3"; Ground: 5 gals. • Do not make more than 3 applications 

FALLOW 1.3-1.7 pIs. Air: 5 gals. per year. 

Wheat·Annual Crop- Weeds 3-6"; • For enhanced burn down and residual 

Wheat Rotations 1.7·2 pts. weed control, tank mix with Atrezine. 

(Spring applied prior Weeds 6": Always refer to the respective product 

to planting an annual 2-2.7 pts. label(s) for Atrazine for rates of applicacrop') lions, directions for use, limitations, and 

restrictions. 

• For volunteer wheat or downy brome 

control in spring, use at least 1.3 pts. of 

THIS PRODUCT per acre with a Photosynthetic Inhibftor Herbicide. 

• Refer to the section "Use Information 

for Chemical FaUow". 

• Refer to the Atrazine label for directions pertaining to soil pH and recropping intervals. 

tApproved Annual Crops are grain sorghum, com, wheat, or proso mille!. 

THIS Grazing or 

PRODUCT Preharvest Additional Precautions, 

Us. Rate Per Minimum Total Interval Restrictions and 

Crop Weeds Pattern Acre Spray Per Acre (Days) Directions 

CLOVER AND For desiccation • Do not make more than 1 apOTHER of weeds, plication per yaar. 

LEGUMES including london • Applications should be made 

including rocket, during late fall or winter months 

velvetbean, sowthistle, after the last cutting and before 

lespedeza, rescue brome, first spring culflng. 

lupine, sainfoin, wild oats, • Do not apply if regrowth after 

trefoil, vetch, chickweed, grazing or cutting is more than 

crown vetch, and ryeg-ass, 2". 

milk vetch. bluegrass, • Do not harvest within 60 days 

cheatgrass, of application. 

Dormant Season dogfennel, • CAUTION: Stand andfor yield 

tansymustard, Broadcast 1.3-2.1 pts. Ground: 60 

reductions may occur when apOn established hen bit, downy prlcations are made to clover or 

plantings: brome, and other 10 gals. other legumes that are not dorRegion A - Sae winter annuals, Air: 5 gals. mant, or have broken dortable at end of and suppression mancy. Therefore, it may be 

Alfalfa section. of perennial necessary to replan!. Burning 

weeds. will occur to green clover or 

On established Broadcast 0.7-1.3pts. Ground: 10 gals. 60 other legumes' foliage present 

plantings: California - Use Air: 5 gals. at the time of application. 

Region B - See for desiccation of • Discoloration and temporary 

table at end of weeds including stunting will occur in clover or 

Alfalfa section. bluegrass, other legumes' foliage present 

ryegrass, at the time of application. 

On fall-seeded, shepherds purse, Broadcast 0.7-1.3 pts. Ground: 10 gals. 60 • If there Is severe weed infestanewly established chickweed, tansy Air: 5 gals. tion, the total hay yield of first 

stands less than mustard, foxtail, cutting may be reduced ;0 

1-year-old: sowthistle and clover or other lagumes fields 

groundsel. and is usually directly proporRegionA-See tionate to the loss of weed 

table at end of weight. 

Alfalfa section. In California: 

• If ryegrass, shepherdspurse, 

On fall-seeded, Broadcast 0.5-0.8 pts. Ground: 10 gals. 60 sowthistle or groundsel ". newlyestabllshed Air: 5 gals. present, use higher rate. 

stands less than 

1-year-old: 

Region B - See 

table at end of 

Alfalfa section. 

DYNAQUAT Page 

14

11 of30 
THIS Minimum Grazing or 

PRODUCT Total Preharvest 

Rate Per Spray Interval Additional Precautions, 

Crop Use PaHern Ac," Per Acre (Days) Restrictions and Directions 

CORN Preplantor Weeds 1~3"; Ground: - • Do not make more than 3 appflcations per year. 

FIELD CORN Preemergence 1.3-1.7 pts. 10 gals. • Includes field. fresh sweet, forage, fodder and popPOPCORN Broadcast or Weeds 3-S"; Air: 5 gals. com. 

SWEET CORN Banded Over 1.7-2 pts. • To permit maximum weed and grass emergence, 

SEED CORN R~ Weeds 6"; seedbeds should be formed as far ahead of planting 

(Used alone) 2-2.7 pis, and treatment as possible. 

• Seeding should be done with a minimum amount of 

soil disturbance. 

• Control will not occur when applications are made 

after weeds and grasses have emerged, However, 

crop plants emerged at time of application will be 

killed. 

CORN Preplan! or Weeds 1-3"; Ground: - • Do not make more than 3 applications per year. 

Tank mixes for Preemergence 1.3-1.7pts. 10 gals. • Applications should be made as broadcast sprays beno-tilVreduced till Broadcast or Weeds 3-6"; Air: 5 galS: fore, during or after planting, but before crop emergence. 

Banded OVer 1.7-2 pts. • THIS pRODUCT may be tank mixed with the followRow Weeds 6"; ing herbicides for improved bumdown or residUal con2-2.7 pts. trol; 2, 4-0 Ester (low Volatile), Harness"', HarnesS® 

Xtra, AAtrex0/Atrazine, lasso" Herbicide, Banvel"', 

linex"', Bicep MAGNUM"', lorox"', Bicep lite II MAG~ 

NUM<Il, Princep·" Dual MAGNUM, Prowl® Herbicide, 

Frontief"l' , Simazine, Guardsman", Surpass®, EC 

Harmony", Extra Herbicide Surpass, 100 (Preplant 

only) Topnotch"', 

• THIS PRODUCT may also be tank mixed with Ambush'" insecticide. 

• Always refer to respective product label(s} for rates 

of applications, directions for use, limitations, and restrictions. 

• Always refer to respective product label(s) to confirm 

if these products can be applied by air. 

FIELD CORN, postemergence O.7-1.3pts. Ground: • Do not make more than 3 apprlcations per year. 

POPCORN, Directed Spray 10 gals. • Applications should be made when weeds are ecSWEET CORN, (including tively growing. 

SEED CORN Hooded or • Use the higher specified rate on larger or hard to conShielded) trol weeds. Weeds 6" or taller may not be controlled. 

• Severe damageandlor complete kill can occur if spray 

contacts corn plants, 

For Hooded Or Shielded Sprayers: 

• Use a hooded or shielded sprayer with skids or Wileels 

on the spray boom to maintain spray height in order to 

prevent excessive crop phytotoxicity. 

• Apply by directing spray between the rows and using 

hooded or shielded sprayers to prevent spray contact 

with crop plants. 

For Directed Spray Without Hooded Or Shielded 

Sprayers: Com height is measured from soil surface 

to top of whorl. 

• Apply when corn is at least 10" tall with nozzles 

arranged to spray no higher than the lower 3" of com 

stalks. 

• Corn plants shorter than 10" mey be injured and not 

recover. 

• For corn more than 20" tall: Arrange the nozzles to 

spray no higher than the lower 1/3 of the com stalks. 

• Injury to com foliage will occur if sprayed. However, 

corn will recover and develop normally. 

DYNAQUAT Page 

15

12of30 
, 

THIS Grazing or 

PRODUCT Minimum Preharvest 

Rate Per Total Spray Interval Additionai Precautions, Restrictions 

Crop Use Pattern A,,,, Per Acre (Days) and Directions 

FJELD CORN, HalVestAid 0.8--1.3 pm. Ground: 20 gals. 7 • Do not make more than one application per year. 

POPCORN, Broadcast Air. 5 gals. Make ONE (1) application at least 7 days prior to 

SEED CORN harvest 

• Apply after the com is mature. This is indicated 

by a black layer which forms at the base of the kernels. You may consult your local agricultural authority for help in identifying the black layer. 

• Add nonionic surfactant containing at least 75% 

surface active ingredient at 0.25% vtv. 

• To desiccate mature broadleaf weeds and grasses 

or broad leaf weeds and grasses that are taller 

than 18', use 1.3 pIS. 

• Drought stressed plants, especially broadleaf 

weeds, can be difficult to kill, and desiccation may 

not be complete. 

FIELD CORN Postemergence 1.3 pis. Ground: 10 gals. - • Do not make more than 3 applications per year. 

ONLY Directed Spray • if regrowth occurs, initiate sprays in late June to 

(grain, fodder. USDA eaiy July and repeat in early August. 

forage) Witchweed • Follow application instructions in post-emergence 

Eradication directed spray section above. 

Program 

FIELD CORN Postemergence 5.4 fl. oz . • Ground: 10 gals. • Do not make more than 3 applications per year. 

ONLY Directed Spray 0.5Ibs. • Apply as directed spray onto grassy weeds and 

(grain, fodder, USDA 2,4-0 witchweed before witchweed blooms. If regrowth 

foraga) 2, 4-D Witchweed AmineAE occurs, reapply. 

Amine AE Tank Eradication • Follow application instructions in post-emergence 

Mix Program directed spray section above. 

• Always refer to respective product label(s) for 

rates of applications, directions for use, limitations, 

and restrictions. 

COTTON Preplant or 1.7-2.7 pts. Ground: 10 gals. • Do not make more than 3 applications per year, 

(Used alone) Preemergence AIr: 5 gals. • Apply prior to, during or after planting. but before 

crop emergence. 

• For fallow bed treatment, beds should be preformed to permit maximum weed and grass emergence prior to treatment. 

• Seeclng should be done w'i\h a min'lmum of soil 

disturbance. 

COTTON Preplant 5.4-10,7 Ground: 10 gals. • Do not make more than 3 applications per year. 

(California only; fl. oz. AIr: 5 gals. • For control of volunteer barley in preformed 

Used alone) seedbeds. 

COTTON Preplant or 1.7-2.7pts. Ground: 10 gals. • Do not make more than 3 applications per year, 

Goal® Herbicide Fallow Air: 10 gals. • Always refer to the Goal label for weeds conTank Mix Bed Broadcast trolled, rates of applications, and directions for 

use, limitations, and restrictions. 

COTTON Preplant or 1.7-2.7 pts, Ground: 10 gals. • Do not make more than 3 applications per year. 

Other Tank Mixes Preemergence Air: 5 gals. • Apply as a broadcast spray before, during or after 

planting, but before crop emergence. 

• For improved residual control or burndown, THIS 

PRODUCT may be tank mixed with the following 

herbicides: CaparoJ® Herbicide, Cotoran~ Herbicide, Collon-Pro'" Herbicide, Diuron, Dual MAGNUM®, Harmony>' Extra (Preplant Only), Meturon" 

Herbicide, MSMA, Prowl"', Zorial'" Herbicide. 

• When lank mixing with Cotoran® DF or Meturon® 

DF, follow mixing instructions carefully. maintain 

constant agitation, and see Order of Tank Mixing 

section in respective labels. 

• When tank mixing with any of the herbicides listed 

above, always refer to respective product label(s) 

for weeds controlled, rates of applications, directions for use, limitations, and restrictions. 

DYNAQUATPage 130t30 

16
! 

conON HARVEST AID USE RESTkl~TIONS 

• Do not make more than 4 applications per year. 

• Do not pasture livestock in treated fields or feed treated foliage. 

• Do not apply to cotton within 3 days before harvest. 

• Repeat application if necessa!)l. Do not excaed a total of t.3 pts.lA 

as a harvest aid. 

• May be tank mixed with other cotlon harvest aid materials known to 

be effective by a local expert. Unless otherwise instructed in this 

label, always refer to the respective product label(s) for rates of 

applications, directions for use, limitations, and restrictions. 

THIS 

PRODUCT Minimum 

\ 

• THIS PRODUCT can be ... ,.,~lied in a tank mix with methyl parathion 

and/or Karate'" insecticide. Always refer to the respective product 

label(s) for rates of applications, directions for use, limitations, and 

restrictions. 

Nodes above cracked bolls (NACB) timing is for guidance and is not 

intended to restrict the local expert in their use of the product. 

Grazing or 

Preharvest 

Rate Per Total Spray Interval Additional Precautions, 

Crop Use Pattern Acre Per Acre (Days) Restrictions and Directions 

SOUTHERN Broadcast 5.4 fi. oz. + Ground: 7 • Do not make more than 4 applications per year. 

COnON t pI. to gals. • Development of immature bolls will be inhibited. 

Harvest aid for phosphate or Air: 5 gals. • Apply when 80% or more of the bolls are open 

boll opening and 1 gal. and the remaining bolls to be harvested are 

defoliation (Tank chlorate mature. 

mix with phos- • Always refer to tank mix product label(s) for 

phate and chIc- rates of applications, directions for use, limitarate defoliants). tions, and restrictions. 

SOUTHERN Broadcast 2. t-3.3 fl. oz. Ground: - • Do not make more than 4 applications per year. 

COnON to gals. • THIS PRODUCT may be tank mixed with the 

Additional tank Air: 5 gals. following products to aid in defoliation and 

mixes for boll opening of mature bolls: Accelerate® Defoliant, 

opening and de- Def!' Defoliant, Dropp® Defoliant, Ethephon® 

foliation Plant Growth Regulator, FoIex" Defoliant, Harvade® Harvest Growth Regulator, Prep"" PGR. 

• Apply when 60% or more of the bolls are open 

and the remaining bolls to be harvested are 

mature. 

• Development of immature bolls will be inhibited. 

• Always refer to tank mix product label(s) for 

rates of applications, direclions for use, limitations, and restrictions. 

SOUTHERN Broadcast 0.7-1.3 pts. Ground: 3 • Do not make more than 4 applications per year. 

COnON to gals. • If weed infestation is heavy or dense, use 

Post Detonation- Air: 5 gals. higher rate. 

To aid in open- • Apply when 75% or more of oolls are open and 

ing of mature remaining bolls to be harvested are mature. 

bolls and to des- • Development of immature bolls Will be inhibited. 

iccate green • After a defoliation or conditioning application 

weeds. has been made, delay desiccation applicaflon 

of THIS PRODUCT approximately 3-7 days to 

minimize leaf sticking. 

WESTERN Broadcast 3.7-5A fi. oz. Ground: 7 • Do not make more than 4 appflcations per year. 

COnON + phosphate to gals. o On rank colton, use the higher specified rate. 

Harvest aid for or sodium Air: 5 gals. • Do not use more than 5.411. oz. ofTHIS PRODboll opening and chlorate; UCT for early defoliation as excessive desicearly defoliation and/or other cation may occur. 

compatible • Early defoliation timing is when 60% ormore of 

harvest aid the bolls are open and the remaining bolls to 

products. be harvested are mature (approximately 4 

NACS). 

• Development of immature bolls will be inhibited. 

o Do not use more than 4.0 Ibs. of actual sodium 

chlorate defoliant per acre at this early defoliation timing. 

o Always refer to tank mix product label(s) for 

rates 01 applications, directions for use, limitations, and restrictions. 

DYNAQUAT Page 

17

14 of 30 
, , 

THIS Minimum Grazing or 

PRODUCT Total Preharvest 

Rate Per Spray Interval Additional Precautions, 

Crop Use Pattern Acre Per Acre (Days) Restrictions and Directions 

WESTERN Broadcast 5.4-10.7 n. oz. 3 (Alone) • Do not make mOfe than 4 applications per 

COTTON alone or lank year. 

Harvest aid for mixwilh • Use the 10.7 ft. oz. rate of THIS PRODUCT in 

boll opening and sodium desert cotton areas oron rank -llgorous cotton. 

mid-Io-Iate defo- chlorate or • Mid-Io-Iate defoliation liming is when 75% or 

liation phosphate more of the bolls are open and remaining bolls 

defoliation to be harvested are mature (approximately 3 

andlor other or fewer NACB). 

compatible • Development ofimmalure bolls will be inhibited. 

harvest ak! • Always refer to tank mix product labal(s) for 

products. rates of applications, directions for use, limitations, and restrictions. 

COTTON Broadcast 2.1-7.5".02. Ground: 3 • Do not make more than 4 applications per year. 

Stripper or Spin- 10 gals. • BECAUSE OF EXTREMES IN ENVIRONMENdie Harvested Air. 5 gals. TAL AND PLANT CONDITIONS, IT IS ADVISHarvest aid for ABLETOAPPLYTHERANGEOFRATESONA 

defoliation and SMALL BLOCK OF COTTON TO DETERMINE 

boll opening. THE RATE THAT BEST FITS YOUR NEEDS. 

• Apply when 75% of the bolts are open and the remaining bolls to be harvested are mature. 

• DEVELOPMENT OF IMMATURE BOLLS WILL 

BE INHIBITED. SLICE BOLLS AND INSPECT 

THE SEED FOR MATURITY. 

• THIS PRODUCT may be applied alone or lank 

mixed with the following cotton harvest aids: Accelerate Defoliant, Def Defoliant, Dropp Defoliant, 

Ethephone Plant Growth Regulalor, Folex Defoliant, Harvade Harvest Growth Regulator, Prep 

PGR. 

• May be applied as a splilapplicalion. Do not exceed a total of 1.3 pts./A. 

• To avoid leaf sticking, apply THIS PRODUCT as 

a desiccant awroximately 3-7 days after defoliant 

or a condftioning application and 7-14 days before harvest. 

• Coolertemperatures may cause a longerwaiting 

period between application of THIS PRODUCT 

as a desiccant and defoliationfconditioner. 

• South of Interstate -10 in Texas, Where temperatures are typically higher during defoliation, lowe; 

rates in the range may be necessary. 

• Always refer to lank mix product label(s) for rates 

of applications, directions for use, limitations, and 

restrictions. 

COTTON Broadcast 0.7-1.3 pis. Ground: 3 • Do not make more than 4 applications per year. 

Lata season 10 gals. • BECAUSE OF EXTREMES IN ENVIRONMENdesiccation Air: 5 gals. TAL AND PLANT CONDITIONS, IT IS ADVISABLE TQAPPLYTHE RANGE OF RATES ONA 

SMALL BLOCK TO DETERMINE THE RATE 

THAT BEST FITS YOUR NEEDS. 

• May be applied as a split application. Do not exceed a total of 1.3 ptsJA 

• Apply when 85% of the bolls are open and the remaining bolls to be harvested are mature (approximately 0 NACB). 

• Development of immature bolls will be inhibited. 

Slice bolls and inspect the seed for maturity. 

• South of Interstate-10 in Texas, where temperatures are typically higher during defoliation, lower 

rates in the range may be necessary. 

• Delay desiccation application of THIS PRODUCT 

approximately 3-7 days to minimize leaf sticking if 

a defoliation or conditioning application has been 

~de, 

• May be tank mixed with other harvest aid materials known to the local expert to be effective. 

DYNAQUAT Page 

18

150f30 
THIS Minimum Grazing or 

PRODUCT Total Preharvest 

Rate Per Spray Per Interval Additional Precautions, 

Crop Use Pattern Acre Acre (Days) Restrictions and Directions 

COTTON Broadcast 0.75+1.25 pts. Ground: 3 • Do not make more than 4 applications per 

Desiccation of 10 gals. year. 

regrowth Air: 5 gals. • Use to desiccale regrowth occurring after defonation or desiccation. 

• Because regrowth is difficullto control, thorOugh 

coverage with the full Hsted rate is necessary. 

• Control is dependent on growing conditions 

and desiccation of small new regrowth may not 

always be complete. 

• If regrowth is excessive, use the higher specified rate. 

EASTER LILIES Preemergence 1.7-2.7 pts. Ground: • Do not exceed two applications per year. 

(Field grOwn) 10 gals. 

FALLOW LAND Preplant Broadcast 1.0-2.7 pis. Ground: • Do not make more than 2 applications per year 

Prior to planting to Faflow Land 10 gals. during the fallow period. 

of any crOps. Air: 5 gals. • Fallow land may be between operations such 

as disking, ripping, plowing, leveling, irrigating 

or listing for ground preparation purposes. 

• Use for the conlrOl of weeds such as bluegrass, chickweed. hen bit, downy brome, ryegrass, cheatgrass, dog fennel, tansy mustard, 

London rocket, sowthistte, rescue brome, wild 

oats, volunteer cereals and other winter annuals and for suppression of perennial weeds or 

sedges. 

• For weeds approaching the maximum size of 

6", the higher rate may be used. 

• No more than 2 applications should be made 

during the fallow period. 

• prior to application allow maximum weed 

emergence to maximize the benefit of this use. 

• Adhere to the prehaNest inleNals and other 

crop specific restrictions for planted crops elsewhere on this label. 

GRASSES Pre plant, at Planting, 1.3-2.7 pts. Ground: • Do not make more than 3 applications per 

(For seed) or Preemergence 10 gals. year. 

(For use in • Prepare the seedbeds and allow weeds to gar_ 

seedbed minale. 

preparation) • Apply THIS PRO DUCT when weeds are at the 

3-5 leaf stage. 

• Applications may be repealed as necessary 

(bul only up to 3 applications per year) prior to 

grass emergence. 

o Do not graze treated areas or use the seed or 

straw from lreated areas for animal feed or 

bedding. 

GUAR Preharvesl 1.3pts. Ground: 4 • Do nol make more lhan 3 applications per 

(Preharvest 10 gals. year. 

desiccation) o Apply after the pods are fully mature. 

• Do not graze trealed areas or use the treated 

forage for animal feed. 

GUAVA Directed Spray 2.5 pts. Ground: • Do not make more than 4 applications per year. 

10 gals. • Do not allow spray to contact green stems. fruit or 

foliage. 

• Do not graze treated areas. 

o Do not feed cover crops grown in treated areas 

to nvestock. 

• Retrealment or spot spraying may be necessary 

for mature woody weeds, late-germinating 

weeds and grasses, and perennials. 

DYNAQUAT Page 

19

16 of 30 
THIS Minimum Grazing or 

PRODUCT Total Preharvest 

Rate Per Spray Per Interval Additional Precautions, 

Crop Use PaHem Acre Acre (Days) Restrictions and Directions 

HOPS Directed Spray 1.3 pts. Ground: 14 o Do not make more than 3 applications per 

(ID.OR,&WA and/or Suckering and 10 gals. year. 

only) Stripping. • Retreatment or spot treatment may be necessary. 

• Do not allow spray to contact green stems, foliage, flowers, or cones as injury may result. 

o Do not allow animals to graze in treated hopyards. 

• Silage and hop vine refuse may be fed to livestock. 

• Spray only the basal 2 ft. of the vines for sucking and stripping. Repeat as necessary. but 

only up to 3 applications per season. 

o Experience with varieties other than Cascade, 

Yakima Cluster, and Bullion is limited. If using 

THIS PRODUCT on other varieties than these, 

test the use pattern on a small number ofvines 

of each variety to determine sensitivity to injury. Do not use on unTisted varieties if unac 

ceptable crop injury occurs. 

o Chemical Pruning: Spray when vines are less 

than 3 ft. tall to burn back existing vines and 

obtain even emergence of subsequent vines. 

o APPLICATION TO HOP VINES LESS THAN 6 

FT. TALL MAY CAUSE UNACCEPTABLE INJURY. 

LENTILS HarvestAid 0.8-1.3 pts. Ground: 7 o Do not make more then 2 applications per 

NOT 20 gals. year. 

REGISTERED Air: 7 gals. • Add nonionic surfactant at 0.25% vIV (2 

FOR USE ON pts./100 gals) of the finished spray volume. 

LENTILS IN • May also be applied as a split application. DO 

CALIFORNIA. NOT make more than 2 applications or exceed 

a total of 1.3 pis/A The split application may 

improve coverage. 

• Apply when crop is mature and at least 80% of 

the pods are yellowing and mostly ripe with no 

more than 30% of the leaves still green in color. 

• DO NOT apply when weather conditions favor 

spray drift. To reduce spray drift a drift control 

agent may be included. 

MINT Dormant Season 1.3-2.0 pts. Ground: • Do not make more than 2 applications per 

(Peppermint. 10 gals. ,..c. 

Spearmint) Air: 5 gals. • For suppression of weeds such as groundsel. 

chickweed, downy brome, bluegrass, Italian 

ryegrass, prickly lettuce. 

• Apply when crop is dormant before spring 

growth begins and when weeds are less than 

6" tall. 

• Do not apply more than 2.0 pls./A per dormant 

season. 

o May be tank mixed with Sinbar"' Herbicide (terbaeil) weed killer for improved contact activity 

and residuel control of Italian ryegrass, pricldy 

lettuce and groundsel. Apply this tank mixture 

no more than once per season. Always refer to 

Sinbar (terbacil) label for weeds controlled, 

rates of applications, directions for use, limitations, and restrictions. 

ONIONS Preplantl 1.7-2.7pts. Ground: 60 • Do not make more than 1 application per year. 

(seeded) AND Preemergence 10 gals. o For heavy weed infestations or wild oat control 

GARLIC 200 use the higher rate. Apply only one application 

(CAonly) per season at the 2.7 pls./A dosage. 

• Allow maximum weed and grass emergence 

prior to treatment but apply prior to crop emergence. 

• Apply a maximum of2.7 pts'/A per season. 

OYNAQUAT Page 

20

17 of30 
Grazing or 

THIS Minimum Preharvest 

PRODUCT Total Spray Interval Additional Precautions, 

crop Use Pattem Rate Per Acre Per Acre (Days) Restrictions and Directions 

PASSiON Directed Spray 2.5pts. Ground: • Do nol make more than 5 applications per 

FRUIT 10 gals. year. 

o If bark is still green at application time, use a 

shield or wrap vine. 

• Pick all fruit off the ground prior to application 

if application is to be made during harvest sea· 

son. 

• Do not allow animals to graze on treated areas. 

o It may be necessary to retreat or spot treat. 

PEANUTS BroadcastAt Ground 5.4-10.8 fl. oz. Ground: - o Do not make more than 2 applications per 

Crack Postemer- 10 gals. year. 

gence • To control or suppress small (1-6") emerged 

annual grass and broodleaf weeds in peanuts 

at ground crack. A second application may be 

mooe up to 28 days after ground crack. 

o For at ground crack use, THIS PRODUCT can 

be tank mixed with Pursuit" Herbicide or Dual 

MAGNUM for residual weed control. 

o Always refer to the Pursuit or Dual Magnum 

label for a list of weeds controlled, application 

rates, necessary precautions, and use imitations. 

o Make no more than 2 applications per season 

and do not apply a tolal of more than 10.8 fl. 

oz. of product per acre per season. 

o Crop foliage sprayed will be injured in the form 

of bronzing and crinkling, but the crop will recover and develop normally. 

o Do not apply by air. 

PEANUTS Broadcast 5.4-10.8 fl. oz. Ground·. o Do not make more than 2 app~cations per 

Basagran" At Ground Crack 10 gals. year. 

Herbicide Tank Postemergence o Tank mix THIS PRODUCT with Basagran at 1 

Mix pt./A. for improved control of weeds such as 

cocklebur, bristly star bur, smartweed and 

prickly sida. 

• This tank mix can be applied at the ground 

crack stage of peanuts. A second application 

may be made up to 28 days after ground crack. 

o Make no more than 2 applications per season 

and do not apply a tolal of more than 10.8 fl. 

oz. of product per acre per season. 

o Crop foliage sprayed will be injured in the form 

of bronzing and crinkling, but the crop will recover and develop normally. 

o Always refer to the Basagran label for weeds 

controlled, rates of applications, directions for 

use, limitations, and restrictions. 

o If peanuts show injury (Ieafphytotoxlcity andlor 

plant stunting) produced by any other herbicide 

treatment, do not apply this tank mix as injury 

may be enhanced andlor prolonged. 

o During prolonged periods of drought or unseasonably cold weather do not apply this tank mix 

as unsatisfactory weed control may result. 

o Do not apply by air. 

PEANUTS Broadcast Post- 5.4-10.8 fl. oz. Ground: o Do not make more than 2 applications per 

Butyrac" emergence 10 gals. year. 

Herbicide or o For improved control of weeds such as cockButoxone® 200 lebur, sickle pod and morningglory, tank mix 

Herbicide Tank THIS PRODUCT with 8-16 oz. (0.125-0.25 

Mix Ibs.) per acre of Butyrac or Butoxone 200. 

• Do not apply a total of more than 10.8 fl. oz. of 

product per season and make no more than 2 

applications per season. 

o Crop foliage sprayed will be injured in the form 

of bronzing and crinkling but the crop will recover and develop normally. 

(Continued) 

DYNAQUAT Page 

21

18 of 30 
Grazing or 

THIS Minimum Preharvest 

PRODUCT Total Spray Interval Additional Precautions, 

Crop Use Pattern Rate Per Acre Per Acre (Days) Restrictions and Directions 

(Continued) Broadcast Post- 5.4-10.8 fl. oz. Ground: - • Always refer to the Butyrac or Butoxone 200 

PEANUTS emergence 10 gals. labels for weeds controlled, rates of applica- Butyrac® tions, directions for use, limitations, and re- Herbicide or strictlons. 

Butoxone0 200 o Do nol apply by air. 

Herbicide Tank 

Mb< 

PIGEON PEAS Directed Spray 1.3 pts. Ground: 60 • Do not make more than 1 application per year. 

(Puerto Rico 10gals. • Avoid contact with pigeon pea foliage. 

only) • Do not make more than 1 application per season. 

• Do not graze treated areas or feed treated forage to livestock. 

o Cannery waste can be fed to livestock. 

PINEAPPLE Directed Spray 1.3-2.7 pts. Ground: 20 • Do not exceed 3 appl'ications per season. 

10 gals. • More mature weeds may require retreatmenl. 

POTATO Preplant or 0.7-1.3pts. Ground: o Do not make more than 3 applications per 

Preemergence 10 gals. year. 

Broadcast Air: 5 gals. • Apply up to ground cracking stage, before potatoes have emerged. 

POTATO Preplant 0.4-0.7 pis. Ground: - • Do nol make more than 3 applications per 

(Califomia, Broadcast 10 gals. year. 

Washington, Air: 5 gals. • For control of volunteer barley in preformed 

Oregon, Idaho seedbeds. 

onl~~~sed 

alone 

POTATO Broadcast 0.7-1.3 pts. Ground: 3 For Fresh Market Potatoes Only. 

Fresh Market 20 gals. (Fresh Market Potatoes include potatoes that 

Only are sent directly from the field to a consumer, 

Preharvest vine grocery store, or processor for use.) 

killing and weed • DO NOT make more than 2 applications per 

desiccation. year. 

For Use Only in • DO NOT use on potatoes that will be stored as 

the states of: tuber decomposition may result. 

Colorado, • Potatoes must be harvested promplJy alter 

Delaware, desiccation and processed or consumed imIdaho, mediately. 

Illinois, o DO NOT apply to drought stressed potato 

Indiana, vines. 

Kansas, • DO NOT use to desiccate the vines of seed poMaine, tatoes as seed pieces may fail to germinete 

Maryland, and grow normally. 

Massachusetts, • DO NOT pasture livestock in treated potato 

Michigan, fields. 

Minnesota, • DO NOT exceed 2.6 ptsJA per season. 

Nebraska, o Begin application when leaves begin to turn 

Nevada, yellow. 

New Jersey, • Immature potato foliage is tolerant to THIS 

New York, PRODUCT. However, desiccation will not be 

North Dakota, complete under this condition. 

Ohio, o Use 1.3 plsJA rate where quick vine kill is deOregon, sired. 

Pennsylvania, • For dense vine growth, use 2 applications of 

South Dakota, 0.6 pYA. Split applications must be applied a 

Utah, minimum of five days apart. 

Washington, 

Wisconsin and 

Wyoming 

RICE Preplantor Weeds t-3": Ground: • Do not make more than 3 applications per 

Preemergence 1.3-1.7 pts. 10 gals. year. 

Broadcast Weeds 3-6"; Air: 5 gals. • Apply as a broadcast spray before, during or 

1.7-2.0pts. after planting, but before crop emergence. 

Weeds 6": When vegetation is dense, use higher rates 

2-2.7 pts. and spray volumes. 

• Seeding should be done with a minimum 

amount of soil disturbance. 

• This product will not control weeds and 

grasses emerging after application. Crop 

plants emerged at time of application will be 

kiUed. (Continued) 

OYNAaUAT Page 19 of 30 

22
Grazing or 

THIS Minimum Preharvest 

PRODUCT Total Spray Interval Additional Precautions, 

Crop Use Pattern Rate Per Acre Per Acre (Days) Restrictions and Directions 

(Continued) Preplantor Weeds 1-3": Ground: • THIS PRODUCT may be tank mixed with other 

RICE Preemergence 1.3-1.7 pis. 10 gals. herbicides registered forlhis useforimproved or 

Broadcast Weeds 3-6": Air: 5 gals. extended weed control. Always refertothetank 

1.7-2.0 pts. mix product label(s) for weeds controlled, rates 

Weeds 6": of applications, directions for use, limitations, 

2-2.7 pis. and restrictions. 

• Do not floodfflush within 48 hours of application in order to ensure complete kill of vegetation. If cool, cloudy and/orwetwealher delays 

speed of kill, do not 1I0odfflush unliJ complete 

kill is evident. 

SAFFLOWER Preplant or Preemer- 1.7-2.7 pts. Ground: • Do not make more than 3 applications per 

gence Broadcast or 10 gals. year. 

Banded Over Row Air: 5 gals. • Apply before, during or after planting but before crop emergence, 

SAFFLOWER Pre plant Broadcast 0.7 pI. Ground: • Do not make more than 3 applications per 

(Califomia only) 10 gals. ye~. 

Air: 5 gals. • For control of volunteer barley in preformed 

seedbeds. 

SMALL Preplant or Weeds 1-3": Ground: • Do not make more than 3 applications per 

GRAINS (Bar- Preemergence 1.3-1.7 pis. 5gals. yea,. 

ley, wheat) Weeds 3-6": Air: 5 gals. 

1.7-2 pts. 

Weeds 6": 

2-2.7 pts. 

SMALL Preplanlor Weeds 1-3": Ground: • Do not make more than 3 app~cations per 

GRAINS (Wheat Preemergence 1.3-1.7 pis. 10 gals. year. 

Only) Hoelon® Weeds 3-6": Air: 5 gals. • A tank mix with Hoelon 3 EC will improve grass 

3EC Tank Mix 1.7-2 pts. control. 

Weeds 6": • Applywhenweeds are actively growing and 1-

2-2.7 pts. 6" in height. Weeds 6 inches or taller may not 

be controlled. 

• Do not apply this tank mix to barley as crop injury may result. 

• Always refer to the Hoelon 3EC label for weeds 

controlled, rates of applications, directions for use, 

limitations, and restrictions. 

SORGHUM PreplanV Weeds 1-3": Ground: 48 (grain) • Do not make more than 3 applications per 

(Grain) Preemergence 1.3-1.7 pts. 10 gals. 20 (forage) year. 

Broadcast or Band Weeds 3-6": Air: 5 gals. • To allOW maximum weed and grass emert.7-2pts. gence, seedbeds should be formed as far 

Weeds 6"; ahead of planting as possible 

2-2.7 pts. • Seeding should be done with a minimum 

amount of soil disturbance. 

SORGHUM Preplant or Weeds 1-3": 48 (grain) • Do not make more than 3 applications per 

(Grain) Preemergence 1.3-1.7pts. 20 (forage) year. 

Atrazine & Weeds 3-6": • THIS PRODUCT may be tank mixed with 

2, and 4-D ester 1.7-2 pts. Atrazine for im))"Oved preemergence or resid-

[Low Volatile] Weeds 6": ual weed control. The addition of 2, 4-D ester 

Tank Mix 2-2.7 pts. (Low Volatile) may assist in the suppression of 

perennial ood annual broadleaf weeds 

emerged at the time of application. Always 

refer to the specific product label(s) for weeds 

controlled, rates of applications, directions for 

use, limitations, and restrictions. 

SORGHUM Preplant 1.3-2.5 pts. Ground: 48 (grain) • Do not make more than 3 applications per 

(Grain) 10 gals. 20 (forage) year. 

Harmony" Extra • For improved weed control, THIS PRODUCT 

HerbIcide Tank may be tank mixed with Harmony Extra. 

Mix • Always refer to the Harmony Extra label for 

weeds controlled, rates of applications, directions for use, limitations, and restrictions. 

DYNAQUAT Page 

23

20 of 30 
Grazing or 

THIS Minimum Preharvest 

PRODUCT Total Spray Interval Additional Precautions, 

Crop Use Pattern Rate Per Acre Per Acre (Days) Restrictions and Directions 

SORGHUM Post-emergence 0.7-1.3 pts. Ground: 48 (grain) • Do not make mora than 2 applications per 

(Grain) Directed 10 gals. 20 (forage) year. 

(Including Hooded or • Apply when weeds are actively growing. 

Shielded) • Use higher rate on larger or hard to control 

weeds. Weeds 6" or taller may not be controlled. 

• Severe damage and/or complete kill can occur 

if spray contacts sorghum plants. 

• Do not exceed 2 postemergence-directed applica~ons or exceed a tolalof5.3 pis. THIS PRODUCT per season. 

HOODED OR SHIELDED SPRAYERS 

• To avoid excessive crop phytotoxicity, use a 

hooded or shielded sprayer with skids or 

wheels on the spray boom to maintain spray 

height. 

• Apply by direc~ng spray between the rows and 

by using hooded or shielded sprayers to pre· 

vent spray contact with crop plants. 

DIRECTED SPRAY WITHOUT HOODED OR 

SHIELDED SPRAYERS 

• Apply when sorghum is at least 12" tall when 

naturally standing. 

• Do not exceed 30 psi nozzle pressure or spray 

under conditions which may cause excessive 

drift. 

• Use precision directed-s)Y8Y application equip.. 

ment adjusted so that no more than the lower 

3" of the sorghum stalk is contacled by the ap.. 

prlcation spray. 

• Some crop injury will occur. The degree ofinjury 

is related to the precision of application and 

spraying condi~ons. 

SOYBEANS Preplant or Weeds 1-3": Ground: • Do not make more than 3 applications per 

Preemergence 1.3-1.7 pts. 10 gals. year. 

Weeds 3-6": Air: 5 gals. • Do not exceed a total of 4.0 pts. of THIS 

1.7-2 pts. PRODUCT per season. 

Weeds 6"; • Apply as a broadcast spray before, during or after 

2_2.7 pts. planting, but before crop emergence. 

• THIS PRODUCT may be lank mixed with the 

following herbicides for improved bumdown or 

residual control: 

2,4-DB Lorox 

Canopy Lorox Plus Prowl 

Dual MAGNUM 

Goal Pursuit Herbicide 

Harmony Extra Scepter Herbidice 

(Preplant Only) Sencor Herbicide 

Lasso Surflalt' Herbicide 

Lexone Turbo Herbicide 

Unex 

• The rate of this product to be used in these lank 

mixtures is dependent on weed height and 

growing conditions. Where weed canopy is 

dense or under dry conditions, use the highest 

rate of THIS PRODUCT. Always referto the respective product label(s) for a fISt of weeds controlled, rates of applications, directions for use, 

limitations and restrictions. 

• The lower apprlcation rate may be used when 

weeds are less than 4" lall and a selective 

postemergence spray or cultivation will be 

made with'ln 3 weeks after planting. 

• Seeding should be done with a minimum 

amount of soil disturbance. 

• Do not graze or harvest for forage or hay before the R3 stage of soybean development 

(early pod). 

DYNAQUAT Page 

24

2 t of30 
Grazing or 

THIS Minimum Preharvest 

PRODUCT Total Spray Interval Additional Precautions, 

emp Use Pattern Rate Per Acre Per Acre (Cays) Restrictions and Directions 

SOYBEANS Preplant or Weeds 1-3"; Ground: • Do not make more than 3 applications per 

2, 4·D ester Preemergence 1.3-1.7 pts. 10 gals. year. 

(Low Volatile) Weeds 3-6": Air: 5 gals. • Apply 2, 4-0 ester (Low Volatile) at 0.35-0.475 

Tank Mix 1.7·2 pts. Ibs. a.i.lA at least 7 days prior to planting. 

Weeds 6": • Apply 2, 4-D ester (Low Volatile) at 0.475-0.95 

2·2.7 pis. Ibs. a.i.lA at least 30 days prior to planting. 

• Do not apply 2, 4·0 ester (Low Volatile) prior to 

planting soybeans if you are not able to accept 

the results of soybean injury including possible 

Joss of stand and yield. 

• Do not use amine formulation as THIS PRODUCT activity may be reduced. 

• May be tank mixed with residual herbicides 

listed above. 

• Always refer to the 2, 4-D ester (Low Volatile) 

label for weeds controlled, rates of application, 

directions for use, limitations, and restrictions. 

SOYBEANS Post-emergence 3.0-5.3 fl. oz. Ground: • Do not make more than 3 applications per 

Directed Spray 10 gals. year. 

(includes Hooded or • Apply when weedS are actively growing. 

Shielded) • Use the lower rate of THIS PRODUCT for con· 

trol of seedling johnsongrass, crabgrass, 

goosegrass, Brachiaria, Texas millet and pigweed less than 2" tall. 

• For control of2-4" red rice, Brachiaria, bamyard 

grass, crabgrass, goosegrass, seedling john. 

son grass, giantfoxta~, and fall panicum, use 5.3 

fl. oz. of THIS PRODCT 

• Use 5.3 ft. oz. of THIS PRODUCTforcon!rolof2· 

3" sidllepod, pUrslane, pigweed, cutleaf ground 

cheny, and common ragweed. 

• Apply THIS PRODUCT at 5.3 fl. oziA plus 0.2 

lb. active ingredient per acre of a 2, 4-D for· 

mulation for control of 2-4" grasses in mixture 

with common cocklebur, momingglory, and red 

rice. 

• Always refer to the 2, 4-D label for weeds controlled, rates of applications, directions for use, 

limitations, and restricflOns. 

• Do not graze or harvest for forage or hay. 

• If necessary, make a second and final application 7·14 days later. 

HOODED OR SHIELDED SPRAYERS 

• Apply by directing spray between the rows and 

using hooded or shielded sprayers to prevent 

spray contact with crop plants. 

• Use higher rata on larger (less than 6") or hard 

to control weeds. Weeds 6" or taller may not 

be controlled. 

• Severe damage and/or complete kill can occur 

if spray intentionally or accidentally (including 

drift of fine droplets) contacts the plants. 

DIRECTED SPRAY WITHOUT HOODED OR 

SHIELDED SPRAYERS 

• Do not treat on soybeans that are less than 8" 

taU. 

• Use precision directed spray application equipment adjusted so that no more than the lower 

3" of the soybean plant is contacted by the application spray. 

• Do not exceed 30 psi nozzle pressure or spray 

under conditions which may cause excessive 

drift. 

• Some crop injury will occur. The degree of in· 

Jury is dependent upon the precision of application and spreying conditions. 

OYNAQUAT Page 

25

22 of 30 
Grazing or 

THIS Minimum Preharvest 

PRODUCT Total Spray Interval Additional Precautions, 

Crop Use Pattern Rate Per Acre Per Acre (Days) Restrictions and Directions 

SOYBEANS HarvestAid 5.4-10.7 fL 02. Ground: - • Do not make more than 3 applications per 

20 gals. year. 

Air: 5 gals. • Indetenninantvarieties; Applications should be 

made when at least 65% of the seed pods 

have reached a mature brown color or when 

seed moisture is 30% or less. Determinant varieties: Apply when plants are mature, I.e., 

beans are fully developed, Y, of leaves have 

dropped, and remaining leaves are yellowing. 

• Injury will occur on immature soybeans. 

• Mature cocklebur, especially drought-stressed 

plants, are tolerant to THIS PRODUCT and 

desiccation will not be complete. Always use 

the higher rate when treating cocklebur. 

• Do not apply within 15 days of harvest. 

• Do not graze or harvest for forage or hay. 

STRAWBER- Postemergence 1.3 pts. Ground: 21 • Do not make more than 3 applications per 

RIES Directed Spray 20 gals. year. 

• Direct spray between the rows, using shields 

to prevent spray contact with crop plants. 

• Do not allow spray to contact strawberry plants 

as injury or excessive residues may result. 

• Do not apply more than 3 times per season. 

• 00 not graze Trvestock in treated areas. 

SUGAR BEETS Preplant or 1.3-2.7 pts. Ground: • Do not make more than 3 applications per 

Preemergence 10 gals. year. 

Air: 5 gals. • For heavier weed infestations, use the higher 

label rate. 

• Seeding or transplanting should be done with a 

minimum amount of soil disturbance. 

• Crop plants emerged at time of application will 

be killed. 

• Can be used in fallow bed/stale seedbed for 

weed control. 

• Seedbeds or plantbeds should be formed as 

far ahead of treatment as possible to permit 

maximum weed emeroence. 

SUGARCANE Postemergence Comments 

Directed Spray • Do not make more than 2 applications per 

(included Hooded or year, except applications made by air in Florida 

Shielded) and Texas 'In v.nich the maximum number of 

applications allowed is 1 per year. 

• Apply as a hooded, shielded or directed spray 

to avoid contact with cane foliage to prevent 

leaf bum and yield reduction. 

• If necessary, a second and final application can 

be made when new weed growth is 2-6" high. 

• Do not graze treated areas or feed treated forage to livestock. 

_Florida_ 1.3 pis. Ground: - • Do not make more than 2 applications per 

50 gals. year. 

• Optimum resulls can be obtained by applying 

in early spring (March-April) when weeds are 

small. 

• Do not apply after June 1 as cane growth may 

be stunted and yields reduced. 

_Hawali_ 1.3 pis. Ground: • Do not make more than 2 applications per 

20 gals. year. 

• Do not apply after cane rows have closed in. 

_Loulslana_ 0.7-2.0 pis. Ground: 30 • Do not make more than 2 applications per 

20 gals. year. 

• For tiller control, apply when tillers are less 

than t8" high. 

• For heavier weed infestatlons or tiller growth, 

use the higher rate. 

(Conlinued) 

DYNAaUAT Page 

26

23 of 30 
, Grazing or 

THIS Minimum Preharvest 

PRODUCT Total Spray Interval Additiona! Precautions, 

Crop Use Pattern Rate Per Acre Per Acre (Days) Restrictions and Directions 

(Cool) HarvestAld OA-0.7 pis. Air: • Do not make more than 1 application per year. 

SUGARCANE 5 gals. • Under cool, cloudy weather conditions use -Florida & higher rate. 

Texas. • Apply 3-14 days before burning and harvest. 

SUNFLOWER Preplan! or 1.7-2.7 pis. Ground: • Do not make more than 3 applications per 

Preemergence 10 gals. year. 

Broadcast or Banded Air: 5 gals. • Apply before, during, or after planting but beOver Row fore crop emergence. 

SUNFLOWER Preharvest 0.8-1.3 pts. Ground: 7 • Do not make more than 2 applications per 

Desiccation 10 gals. year. 

Broadcast Air: 5 gals. • Apply when sunnower seeds reach physiological maturity (when seed moisture is 35% or 

lower). For many varieties, this is equivalent to 

the time when the back of the heads are yellow 

and the bracts are tuming brown. 

• Do not graze treated areas or feed treated forage to livestock. 

• When crop stands or weed infestations are 

heavy, use the higher label rate. 

TARO, Postemergence 1.3-2.1 pts. Ground: 180 • Do not make more than 2 applications per 

DRYLAND Directed Spray 10 gals. year. 

(Hawaii Only) • Do not allow spray to contact the taro planls as 

injury may result. 

• Makethefirst application when weed growth is 

1-4" high. 

• Weeds emerging after the application will not 

be controlled. 

• A single re-treatment may be made; however, 

do not harvest dryland taro within 6 months of 

the last application. 

TREE Preplant Broadcast 1.3-2.7 pis. Ground: • Do not make more than 3 applications per 

PLANTATION 20 gals. year. 

ESTABUSHMENT • To allow maximum emergence of weeds preDeciduous and pare ground early. 

Conifers • Apply prior to planting. Plant with minimal soil 

disturbance. 

• For heavier weed infestatiOns, use the higher 

application rate. 

• For improved bumdown or residual control, 

tank mix THIS PRODUCT with other herbicides labeled for this use. 

• Always refer to the specific tank mix herbicide 

label(s) for weeds controlled, rates of applications, directions for use,limitations, and restrictions. 

• Do not apply in less than 20 gals.!A as weed 

control will be reduced. 

TREES AND Directed Spray 1.7-2.7pts. Ground: Apricots 28 • Do not make more than 5 applications per 

VINES 10 gals. Cherries 28 year, except for: Apricots, Cherries, Kiwi Fruit, 

Orchards, Figs 13 Nectarines, Peaches, Plums, no more than 3 

Vmeyards, Kiwi Fruit 14 applications per year; Olives, no more than 4 

Windbreak, Nectarines 28 applications and Pistachios, no more than 5 

Shade & Olives 13 applications but only 2 applications after shells 

Ornamental Peaches 14 split. 

Trees: PistachiOS 7 • Do not allow spray to make contact with green 

Acerola Plums 28 stems (except suckers), fruit or foliage. 

Apples • Use the shield or wrap plant when spraying 

Apricots around young trees or vines. 

Avocados • Do not graze treated areas. 

Bananas • Do not feed covered crops grown in treated 

Beechnut areas to livestock. 

Brazil nut • Do not apply when figs, nuts or olives to be 

Butternut harvested are on the ground. 

Calamondin • For apricots - Do not harvest within 28 days 

Cashew alter application and do not exceed 3 posteCherries mergence directed applications per season. 

Chestnut • For cherries - Do not harvest within 28 days 

Chinquapin alter application and do not exceed 3 posteCitrus mergence directed applications per season. 

Citron (Conlinued) 

DYNAQUAT Page 

27

240f30 
Grazing or 

THIS Minimum Preharvest 

PRODUCT Total Spray Interval Additional Precautions, 

Crop Use Pattern Rate Per Acre Per Acre (Days) Restrictions and Directions 

(Coni.) Directed Spray 1.7-2.7pts. Ground: Apricots 28 • For figs Do not harvest within 13 days after 

Coffee 10 gals. Cherries 28 application and do not exceed 5 postemerFigs Figs 13 gence directed applications per season. 

Filberts Kiwi Fruit 14 • For grapes - Treat when sucker growth is no 

Grapefruij Nectarines 28 more than 8·' long. late season appl"lcations 

Grapes Olives 13 to weeds should be made to avoid contact with 

Hickory nut Peaches 14 desirable foliage. 

Kiwi fruit Pistachios 7 • For kiwi fruit - Do not treat more than 3 times 

Kumquat Plums 28 per year. 

lemon • For mature woody weeds, perennial weeds, 

Lime late germinating weeds and green suckers, reMacadamia nuts treatment or spot treatment may be necessary. 

Mandarin • For nectarines - Do not harvest within 28 

Nectarines days after application and do not exceed 3 

Olives postemergence directed applications per seaOrange 000. 

(sour & sweet) • For olives - Do not harvest within 13 days 

Papayas after application and do not exceed 4 postePeaches mergence directed applications per season. 

Pears • For peaches - Do not harvest within 14 days 

Pistachios after applicetion, and do not exceed 3 postePlUms mergence directed applicetions per season. 

Prunes • For pistachios - Do not exceed 2 applications 

Pummelo after shells split. 

Satsuma • For plums - Do not harvest within 28 days 

mandarin after application and do not exceed 3 posteWalnuts 

Other shade 

mergence directed applications per season. 

.0' ornamental 

Irees such as 

arborvitae, 

ash, elm, fir, 

oak, pine etc. 

TREES AND Directed Spray 1.7-2.7 pis. Ground: 10 Always refer • Do not make more than 5 applications per year, 

VINES gals. 10 other Tank except for: Apricots, Cherries, KiWi Fruit, NecTank Mixes Mix labels tarines, Peaches, Plums, no more than 3 applications per year; Olives, no more than 4 

applications and Pistachios, no more than 5 applications but only 2 applications after shell split. 

• This product may be tank mixed with registered residual herbicides listed below for combined emerged and residual weed control. 

THIS PRODUCT may be tank mixed wilh the 

following herbicides: 

Devrinol® Herbicide 

Goal® 

KarmeX® 

Krovar'" Herbicide 

Princeif' 

Sinbar'l' 

Solicam® Herbicide 

Surflan® 

• Always referto other herbicide labels for weeds 

controlled, rates of applications, directions for 

use, limitations, and restrictions. 

TYFON Preplant 1.7-2.7 pts. Ground: • Do not make more than 3 applications per 

(New Hampshire Preemergence 10 gals. year. 

only) • Seeding should be done with a minimum of soil 

disturbance. 

• Weeds and grasses emerging after treatment 

will not be controlled. 

• Crop plants emerged at time of application will 

be injured. 

VEGETABLES Preplant 1.3-2.7pts. Ground: • Do not make more than 3 applications per 

(Seeded or Preemergence 10 gals. year. 

Transplanted) Air: 5 gals. • Seedbeds or plantbeds should be formed as 

Beans far ahead of treatment as possible to permit 

(Lima, Snap) maximum weed emergence. 

Broccoli (Continued) 

DYNAQUAT Page 

28

25 of 30 
~--~-----,)~~--~~~o,~ ) 

Crop 

I g:~~~wer Chayote fruit 

Chinese 

cabbage 

Chinese 

waxgourd 

Citron melon 

Collards 

Cucumber 

Eggplant 

Gherkin 

Gourd, Edible 

Groundcherry 

Lettuce 

Momordica spp. 

Musk melons 

Peas 

Pepino 

Peppers 

Pumpkin 

Squash 

Sweet Corn 

Tomati110 

Turnips 

Use Pattern 

Preemergence 

THIS Minimum PrehalVest 

PRODUCT Total Spray Interval 

~~~_e-: Per Acre (Days) 

G:o"~d·. 

10 gals. 

Air: 5 gals. 

Additional Precautions, 

Restrictions and Directions 

• Banded or broadcast treatment appflcations 

can be made before, during or after planting 

but priorlo the crop emergence. 

• For heavier weed infestatlons, use the h·lgher 

rate. 

• Seeding or transplanting should be done with 

a minimum amount of soil disturbance. 

• Crop plants emerged at time of application will 

be killed. 

• THIS PRODUCT can be used in. fallow 

bed/stale seedbed for weed control alon: o~ 

tank mixed with GoaJf'. Always refer to the Goal 

label for weeds controlled, rates of applications, directions for use, limitations, and restrictions. 

• Do not harvest tomatoes within 30 days after 

application. 

i ~"-r--[i;;;;';S~"'--t---ti,"~--J--'~~;C--t----:=-----[;o;~~~i;~;;~;;;3~"";;fu;~P;~ ~EG~TABLES 1.3 pis, Ground: • Do not make more than 3 j per 

Eggplant 10 gals. year. 

Tomatoes • For control or suppression of emerged weeds 

Peppers between rows after crop establishment. 

VEGETABLES 

Tomatoes 

VEGETABLES 

{California, 

S;~~~~n, 

After Final HaNest 

Broadcast 

G",ood,40-

120 gals. 

Ground: 10 

gals. 

Air: 5 gals. 

• Use precision directed spray application equipmeot adjusted to prevent spray contact with 

crop plants. Do nol exceed 30 psi nozzle pressure. Do not spray under conditions which 

may cause excessive drift. 

• Apply when weeds are succulent and weed 

growth is less than 6". 

• Do not apply more than 3 applications IErseason. 

• Do not allow animals to graze in treated areas. 

• Do not haNest tomatoes within 30 days alter 

I I 

• Do not make more than 2 i per 

year. 

• Apply in 40-120 gallons of water per acre 

(0.62-0.93 lb. a.i.lA). 

• Add NIS containing 75% or more surface active agent at 0.125 v/v (1 pt.!100 gals. spray 

solution). 

• To ensure maximum herbicide bumdown, 

tomato vines should be thoroughly covered. 

• THIS PRODUCT may be deactivated and less 

efficacious When dirty or muddy water is used. 

• To aid in the removal of sweet potato whitefly, 

bum tomato vines with propane burners as 

soon as possible after the vines have dried 

down sufficiently. 

• DO NOT apply more then a total of 3lbs. active 

ingredient (paraquat) per acre per season. 

• To minimize drift, do not use nozzles or nozzle 

I i which produce the spray 

I 

• Do not make more than 2 Ii i per 

year. 

• For control of volunteer barley in preformed 

seedbeds. 

OYNAQUAT Page 

29

26 of30 
Minimum 

0' 

Preharvest 

Use Pattern 

gals. 

Additional Precautions, 

Restrictions and Directions 

wHhin after 

application. 

Sugar Beets 

VEGETABLES 

(California, 

Washington, 

Oregon, 

Air: 5 gals. 

Idaho only) 

Rhubarb gals. 

RESIN SOAKING 

Pines including Loblolly, Shortieaf, Longleaf, Slash, Virginia, Pond, 

Pitch, and Spruce Pines. 

Tree Selection - Trees should be selected from stands on sites not 

subject to stress from periods of extreme drought stress because the 

desiccating effect of THIS PRODUCT is accentuated during drought, 

causing a reduction in the amount of oleoresin deposited in the xylem. 

Vigorous, non-stagnated natural or planted stands should be selected. 

Plan treatments of THIS PRODUCT in stagnated or commercial timber 

stands, not sooner than three years after a commercial thinning. 

Application Directions: To bring the treatment Into contact with 

sapwood (or xylem), apply water-diluted of THIS PRODUCT to an 

appropriate wound in the tree trunk. 

Bark Streaks or Cuts; Use a standard or rotary bark hack or a 

chainsew shipping tool (used in naval stores work) to remove a single 

1-inch wide streak of bark about 1-2 ft. from ground level. Do not 

exceed 1/3 of the circumference of the tree. Serious 9"rdling of the 

trunk and premature death of the tree can result if multiple streaks or 

cuts are made. Apply a coarse spray (about 1.7-5.0 ml) solution of 

THIS PRODUCT (t-5% cation, wtlwt. basis) to runoff to the exposed 

xylem, using a low-pressure sprayer. The amount of spray required 

per cut depends on tree circumference and the length of cut or streak. 

For example, for a 9-inch diameter tree, using 3 ml of 2 or4% solution 

of THIS PRODUCT will cover the 1-inch wide streak and will result in 

applicalion of60 or 120 mg per streak. 

Time of Treatment: Less severe pine beetle infestation and longer 

tree life usually result during cool season treatments under nondrought seasons. However, resin soaking can occur from treatments 

THIS Minimum 

PRODUCT Total 

Rate Per Spray 

crop Use Pattern Acre Per Acre 

CONSERVATION Broadcast 1.7-2.7 pis. Ground: 

RESERVE, 10 gals. 

FEDERAL SET· Air; 5 gals. 

ASIDE, 

CONSERVATION 

COMPLIANCE 

PROGRAMS 

(For use in 

compliance with 

the Federal 

Conservation 

Reserve Program 

or Federal setaside programs) 

NONCROP USES Broadcast or 1.7-2.7 pis. Ground·. 

Spot 10 gals. 

Treatment 

exceed 2 applications per year. 

during dormant season before buds in 

made any time of the year. 

Interval between Treatment and Tree Harvest: There should be at 

least a 6-monlh interval between application of THIS PRODUCT and 

tree harvest. However, it is preferable the interval Is from 12-24 

months, even though intervals of over 6 months may not be possible 

under conditions of drought or serious pine beetle attacks possibly 

making early harvest necessary. 

With this treatment, there is a potential for promoting beetle attack or 

causing premature death of the tree. At high dosage rates, desiccation 

of the xylem tissue, rather than the desired resin soaking, may occur. 

Note; This type of treatment may reduce stem growth between 

treatment and tree harvest 

Dilution Table for THIS PRODUCT 

(3.0 Ibs. cation per gallon) 

Add the Following 

Concentrations of Cation No. Gal. of Water to 

Desired (wt.lwt. basis) 2/3 Gallon of THIS PRODUCT 

0.2% 118.8 

0.5% 46.8 

1.0% 22.9 

2.0% 10.9 

3.0% 6.9 

4.0% 4.9 

5.0% 3.7 

Grazing or 

Preharvest Additional Precautions, 

Interval (Days) Restrictions and Directions 

- • Do not make more than 3 applications per year. 

• THIS PRODUCT may be tank mixed with other 

herbicides registered for this use for improved 

emerged weed control or extended weed control. 

Always refer to tank mix herbicide labels for 

weeds controlled, fEtes of applications, directions 

for use, Ilmitations, and restrictions. 

• Repeat applications as necessary but do not 

make more than 10 applications per year. 

• To be used in noncrop areas including public airports, electric transformer stations, pipeline 

pumping stations, around commercial buildings, 

storage yards and other installations, and fence 

fines. 

• AvoId sprey contact with the foliage of ornamentals or desired plants. 

DYNAQUAT Page 27 of 30 

30
, , 

THIS Minimum 

PRODUCT Total Grazing or 

Rate Per Spray Preharvest Additional Precautions, 

Crop Use PaHern Acre Per Acre Interval (Days) Restrictions and Directions 

PASTURE Brooocast 0.7-1.3 pts. Ground: See specific • Do not make more than 3 applications per year. 

RESEEDING 10 gals. geographic West of Cascade and Sierra Nevada Mountains 

For suppression of Air: 5 gals. recommendation • Apply in October through December after first fall 

existing sod and rains and after weeds have emerged and sod has 

undesirable started new growth. 

emerged broadleaf • Apply on moderately to heavily grazed areas for 

weeds and besl seeding resulls. 

grasses prior to or • Do not use in heavy sod and weed growth areas. 

al time of planting East of Rocky Mountains 

grasses or forage • Use the 1.3 pIs. rate on vigorous or coarse sod 

legumes species such as bromegrass, 

• Apply prior to, or at time of seeding grasses or 

forage legumes. 

• Apply only to grazed or mowed pastures not more 

than 3" in height at time of treatment. 

Bermudagrass or Bahlagrass Sods 

• Apply in lale summer or early fall to sad not exceeding 3" in height. 

• For control of emerged little barley, apply in February or March before the mid-born stage of little 

barley. 

Beonudagrass and Coastal Bermudagrass 

Pastures 

• Apply when bermudagrass is dormant. 

• For control of liWe barley, apply before the mldboot stage. 

• Do not mow for hay until 40 days after treatment. 

For control of Broadcast 0.7-1.3pts. Ground: - • Do not make more than 2 applications per year. 

endophyte-fungus- (Split followed by 10 gals. • Use split applications of 10-21 days apart if necinfected fescue Application) 0.7-1.3 pis. essary. 

forage • Do not exceed 2.6 ptsJA total in preparation for 

legume/grass reseeding. 

mixture and other • For spring plantings, the initial application of 0.7-

grass pastures 1.3 pts. may be made the previous fall. 

• Apply when fesrue is actively growing and no 

more than 4" high. 

• To reduce the infestation of endophyte-infested 

grass, do not allow fescue to go to seed starting 

with the preceding year's crop. 

o For prickly pear Spot Sprays 0.8 fl. oz. per Spray to • Do not make more than 10 applicalions per year. 

desiccation in gallon of water wet weed • Hand-held equipment such as knapsacks, backpastures foUage pack sprayers, pump-up pressure sprayers, 

• Not for use in hand-guns, and hand-wands, can be used to diCalifornia rect the spray onto weed foliage so that the spray 

thoroughly wets foliage. 

• Mix 0.8 fl. oz. of THIS PRODUCT and 1/3 fl. oz. 

of a nonionic surfactant per gallon of water. 

• Completely and uniformly cover all green prickly 

pear foliage with spray. 

• Apply in May through September for best desiccation results. 

• Do not use more than 1,6pts. of THIS PRODUCT 

per acre per year. 

• Apply only to pastures with no more than 3" of 

height at time of treatment. 

• Tank mix with Grazon'" P+D Specialty"> herbicide 

at a rate of 1-2 fl. oz. per gallon of water for improved desiccation and perennial control of 

priddy pear. 

• Always refer to the Grazon P+D Specialty herbicide label for weeds controlled, rates of applicafions, directions for use, limitations, and restrictions. 

DYNAQUAT Page 28 of 30 

31
THIS Minimum 

PRODUCT Total Grazing or 

Rate Per Spray Preharvest Additional Precautions, 

Crop Use Pattern Acre Per Acre Interval (Days) Restrictions and Directions 

• For Juniper Broadcast 1.3 pts. Air: 5 gals. • Do not make more than 10 applications per year. 

Species leaf • Use only in conjunction with prescribed burning 

moisture as recommended and monitored by local SCS or 

reduction or University and Extension Range Specialists. 

desiccation prior • Apply during hot, dry weather conditions (generto Prescribed ally July and August). 

buming of • Use 2% vtv nonionic SUrfactant in a minimum of 

pastures 5 gal spray solution. 

• Not for use in • Monitorjun'lper leaf moisture content. Maximum 

Califomia leaf moisture reduction generally occurs 3-4 

weeks after application of THIS PRODUCT. 

• Significant soil moisture andlor wet Weather conditions prior to or after applJcation will decrease 

the potential for juniper crown bUms. 

• Reduction in leaf moisture can be adversely affected by cool or humid weather conditions. 

• Do not graze livestock after application or prior to 

burning. 

• Native Pastures Broadcast 1.0-1.25pts, Ground: • Do not make more than 2 applications per year. 

• Not for use in 10 gals. • Apply THIS PRODUCT for control of downy and 

California Air: 5 gals. Japanese brome. 

• Apply in spring after 90% node formation of 

brome species. but before full bloom. 

• Emerged native perennial grasses will be burned 

by appncation, butapplicatlon after90% node formation will allow adequate time for native grasses 

to recover and attain maximum growth in the use 

season. 

• Do not apply more than 1.25 pts, of THIS PROo.. 

UCT per year. 

• Apply only to pastures with no more than 3" of 

height at time of treatment. 

Conversion Table 

AMOUNT OF THIS PRODUCT to Be Applied 

Ounces Pints Lb_a.i. AcresfGalion 

2.5 0.16 0.06 51.3 

4.8 0.30 0.11 26.7 

5.28 0.33 0.12 24.2 

5.52 0.35 0.13 23.2 

10.00 0.63 0.23 12.8 

11.00 0.69 0.26 11.6 

11.20 0.70 0,26 11.4 

12.00 0.75 0.28 10.7 

16.00 1.00 0.38 8.0 

20.00 1.25 0.47 6.4 

20.80 1.30 OA9 6.2 

24.00 1.50 0.56 5.3 

28.00 1.75 0.66 4.6 

32.00 2.00 0.75 4.0 

40.00 250 0.94 3.2 

43.20 2.70 1.00 3.0 

DYNAQUAT Page 29 of30 

32
i 

STORAGE AND DISPOSAL 

Do no! contaminate waler, food, or feed by storage or disposal. 

PESTICIDE STORAGE: Store in onginal container and place in a 

locked storage area. Do no! mix or slore in contaIners, spray tanks, 

nurse tanks, or such systems made of aluminum or having 

aluminum fittings. Store al temperatures above 32°F, For 

Emergencies involving a Spill, Leak, Fire, ExpoSure, or Accident 

contact: CHEMTREC at (800) 424·9300. 

PESTICIDE DJSPOSAL: Pesticide wastes are acutely hazardous. 

Improper disposal of excess, spray mixture, or rinsale is a violation 

of Federal Law. If these wastes cannct be disposed of by use 

according to Jabel instructions, contact your State Pesticide or 

Environmental Conlrol Agency or the Hazardous Waste 

representative at the nearest EPA Regional Office for guidance. 

CONTAINER DISPOSAL: 

Do not reuse container as container is not safe for food, feed 

or drinking waterl 

NonrefilJable Container (rigid material; Jess than 5 gallons); 

Nonrefillable container. Do not reuse or refill this container. Offer for 

recycling. if available. Clean container promptly after emptying. 

Triple rinse as follOWS: Empty the remaining contents into application 

equipment or a mix tank and drain for 10 seconds after the flow 

begins to drip. Fill the container one-fourth fulJ with water and recap. 

Shake for 10 seconds. Pour rinsate into application equipment or a 

mix tank or store rinsate for Jater use or disposal. Drain for to 

seconds after the flow begins to drip. Repeat this procedure two 

more times. Oispose of empty container in a sanitary landfill or by 

incineration, or, if allowed by State and local authorities, by burning. 

If burned, stay out of smoke. 

Nonrefillable Container (rigid material; 5 gaJlons or greater): 

Nonrefillable container. Do not reuse or refill this container. Offer for 

recycling, if available. Clean container promptly after emptying. 

Triple rinse as follOWS: Empty the remaining contents into application 

equipment or a mix tank. Fill the container one-fourth full with water. 

Replace and tighten closures. Tip container on its side and roll it 

back and forth, ensuring at least one complete revolution, for 30 

seconds. Stand the container on its end and tip it back and forth 

several limes. Turn the container over onto its other end and tip it 

back and forth several times. Empty the rinsate into application 

equipment or a mix tank or store rinsate for later use or disposal. 

Repeat this procedure two more times. Dispose of empty container 

in a sanitary landfill or by incineration, or, if allowed by State and 

local authorities, by burning. If bumed, stay out of smoke. 

Refillable Containers: 

Refillable container. Reml this container with pesticide only. Do not 

reuse this container for any other purpose. Cleaning the container 

before final disposal is the responsibility of the person disposing of 

the container. Cleaning before refilling is the responsibility of the 

refiller. To cleen the container before final disposal, empty the 

remaining contents from this container into application equipment 

or mix tank. Fill the container about 10% full with water. Agitate 

vigorously or recirCUlate water with the pump for 2 minutes. Pour or 

pump rinsate into application equipment or rinsate coJlection 

system. Repeat this rinsing procedure two more times. 

) 

WARRANTY - CONUITIONS OF SALE 

Seller warrants that this product conforms to the chemical description 

and is reasonably fit for purposes stated on the labeJ when used in 

accordance with the directions and instructions under normal 

conditions of use; but neither this warranty nor any other warranty of 

merchantability or fitness for a particular purpose, express or implied, 

extends to the use contrary to label instructions, or under abnormal 

conditions, or under conditions not reasonably foreseeable to seller, 

and to the extent consistent with applicable law, buyer assumes the 

risk of any such use. 

All brand names, product names, or trademarks belong to their respective 

holders. 

Manufactured By: 

Source Dynamics, LLC 

10039 East Troon North Drive 

Scottsdale, AZ. 85262 

DYNAQUAT Page 30 of30 

33
OMB No. 2070-0060 UNITED STATES ENVIRONMENTAL PROTECTION AGENCY 401 M Street,. S.W. WASHINGTON, D.C. 20460 

: The public reporting burden for this collection of information is estimated to average 0.25 hours per response for registration actiVities and 0.25 hours per response for 

ctivities, induding time for reading the instructions and completing necessary forms. Send comments regarding the burden estimate or any other aspect of this collection 

ns for reducing the burden to: Director, OPPE Information Management DiVision (2137), U.S. Environmental Protection Agency, 401 M Street, S.W., Washington, DC 20460. 

ss. 

DATA MATRIX 

EPA Reg. No.lFile Symbol 82542-3 

Product Paraquat Concentrate 

Submitter 

Agricultural Handlers Exposure Task Foree 

Griffin Corporation 

Sinon USA, Inc. 

Celsius Property B.V., Amsterdam (NL) 

Generic Endangered Species Task Foree 

Name and Title: Rufus Bastian 

President, Souree Dynamics LLC 

Page 5 of5 

Status Note 

PAY PAY 

PAY 

PAY PAY 

Date: 

Jan. 28, 2010 

34
/ 

Flo Rud All IMtructiotl. Geron Comolotlng "'Fo"" (Form musr b. 2,EedJ Farm Appr_'. Of( \. Z07G-0044. ~"'IR. a;.i.·jql,.J 

United Stotes (R " , 

Environmental Protection Agency " " -,,-" 

&EPA Omee of 'e"lcide PI'ogramt (7505C) 

W .. hington, DC 10480 

Notice of Supplemental Distribution of a Registered Pesticide Product 

Inlltruct/oM 

After a registrant has obtained final registration for the basic product, the registrant may then supplemantally distribute his/her product. One form must be submitted for each distributor product and must be signed by the 

distributor involved. The basic registration number and the distributor company number must be shown. 

If a registrant has a potential distributor who does not have a company number assigned, she/he should have the 

distributor apply, on letterhead stationery, to the Registration Division to have a number assigned prior to submitting 

this form to the agency. 

This Notice of Supplemental Distribution must be submitted by the basic registrant. 

the concurrence and signature of both tha registrant and the distributor. 

The completed form must have 

EPA Regiatratlon Number of Product Di.tributor Col"l"lpOnv Number 

82542·26 19713 

Noto: Do not submit distributor product libel. 

N..ne of Roglew.d Produc~ IbNlc product name flCC¥,.d by EPA} DhltrlbutOi Prod\lot N.wn. , , , , OYNAQUAT DREXEL aUIK·QUAT 300 , , j j ., ) 

Neme end Addr .. e of Ojetributor fType; iftI:flI(h ZIP eodtl} , " , , " 

" " 

OREXEL CHEMICAL COMPANY ' , , > , , , 

1700CHANNElAVENUE , , , , , , " 

P.O. BOX 13327 , > , , " > > • ~ 

MEMPHIS, IN 38113-0327 , , 

'" , , , , , , > , , , " " , , ,-",-,-, ' 

Rood AN Condition. &fINo Sf_II , , 

, 

"~'~. 

L The distributor product must hive the same composition as the basic product. ' ~ . ~ , , . ' ~ ~ 2. The distributor product must be manUfactured and packaged by the same person who manufactures and packages 

the registered basic product. 

3. The labeling for the distributor product must bear the same claims as the basic product, provided, however, that 

specific claims may ba deleted if by doing so, no other changes to the label are necessary. 

4" The product must remain in the manufacturer's unbroken container. 

5" The label must bear the EPA registration number of the basic product. followed by a hyphan and the distributor'S 

company number. 

6. Distributor product labels must bear the nama and address of the distributor qualified by such terms as "packed 

fOr ..... , -distributed by .•• -; or "sold by, .. " to show that the name is not that of the manufacturer. 

7. All concfltions of the baSic registration apply equally to distributor products. It is the responsibility of the basic 

registrant to see that all distributor labeling is kept in compliance with requirements placed on the basic product. 

Distributor 

We inNild to nwker our product undflr the Dl6tdbutor Product Neme ~ eove •• ~t to the COIIditiDntr$pecil'ted QIf W. Helke. 

Signature end Tid. or metributor Oat. 

t.~" eR.nv. &$;./raHrn fI1"""j"- r,,6r""f}j " ~0I0 

Reglstran1 

IlIfJftIe tluJr Me distributor munfHI Hove mII'I thtdbutellltd .... m. Oi#ltfbutM PtDdurJr l/l1IDifi.d «tDvtI. !#Ubjw:r tI:J the t:tHIdhion • ."er:lfled on thi6 

Notictl. 

Signature end Title of ROgl~ 0". 

~£:'. ~51:R.d:Z:Y~H ~AI$t..e r./. t.. ~OIO 

I Whlt4I· EPA 

35
u.s. Environmental Protection Agency 

Office of Pesticide Programs 

Registration Division (7505P) 

1200 pennsylvania Ave" N.W. 

Washington, D.C. 20460 

NOTICE OF PESTICIDE: 

(under FIFRA, as amended) 

X Registration 

_ Reregistration 

Name and Address of Registrant (include ZIP Code): 

Source Dynamics LLC 

10039 E. Troon North Drive 

Scottsdale, AZ 85262 

EPA Reg. 

Number: 

82542-26 

Date of Issuance: 

Tenn of Issuance: Conditional 

Name of Pesticide Product: 

Dynaquat 

connection with'this registration must be submitted to and 'accepted by the 

On the basis ofinfonnation furnished by the registrant, the above named pesticide is hereby registered/reregistered under the Federallnsecticlde. 

Fungicide and Rodenticide Act. 

Registration is in no way to be construed as an endorsement or recommendation of this product by the Agency, In order to protect health and the 

environment, the Administrator, on his motion, may at any time suspend or cancel the registration ofa pesticide in accordance with the Act. The 

acceptance of any name in connection with the registration of a product under this Act is not to be construed as giving the registrant a right to 

exclusive use ofthe name or to its use ifit has been covered by others. 

This product is conditionally registered in accordance with FIFRA section 3( c)(7)(a) provided you 

agree in writing to: 

1. Submit and/or cite all data required for registration review/reregistration of your product 

when the Agency requires all registrants of similar products to submit data. 

2. Submit data guidelines 830.6317 (storage stability) and 830.6320 (corrosion characteristics) 

within one year from the date of this Notice. 

3. Add an appropriate EPA Establishment number to the label. 

4. Add the Registration Nwnber 82542-26 

Signature Oate: 

James 

EPA Form 3570-6 

I: 

I , 

i: 

1: 

I' 

, 

• 

" 

J 

, 

I: 

Ii 

F 

• r 

F I'; 

, 

I: 

I , 

i: 

36
page 2 

EPA Reg. No. 82542-26 

5. Add appropriate Net Contents infonnation to the label 

6. Revise the heading "GENERAL INSTRUCTIONS AND Il'/FORMA TION" to "USE 

INSTRUCTIONS AND INFORMATION" on page 2 

7. Revise "should" to "must" in the following subsections on page 3: Application Height, 

Wind, Temperature Inversions, and Sensitive Areas 

8. Revise "GENERAL INFORMATION" to "USE INFORMATION" on page 3 

9. Remove "Recommended" from "Recommended Nozzle Type and Spray Pressures and 

Setup" on page 3 

1 O. Revise "Always use the higher rate of this product" to "Always use the higher specified rate 

of this product' on page 3 

11. On page 4, remove "GENERAL" from "GENERAL PRECAUTIONS AND 

RESTRICTIONS" 

12. On page 6, in the first column of the second row, separate the established plantings, fallseeded newly established stands less than 1 year old Region A, and on fall-seeded newly 

established stands less than 1 year old Region B, by adding a line in between them. 

13. On page 7, add the missing rate infonnation (1.3-2.7 pts Productl2 pts Reglone) in the 

Alfalfa "This ProductlReglone Tank Mix" row. 

14. On page 9, revise "General" to "Use" in "General Infonnation for Chemical Fallow." Also 

revise the references to this section on pages 10 and 11. 

15. On page 12, revise "Use a higher rate on larger or hard to control weeds" to "Use the higher 

specified rate on larger or hard to control weeds" 

16. On page 14, revise "On rank cotton, use higher rate" to "on rank cotton, use the higher 

specified rate" 

17. On page 16, revise "If regrowth is excessive, use higher rate" to "If regrowth is excessive, 

use the higher specified rate" 

18. On page 23, remove "General" from the "General Comments" heading of the Sugarcane 

section. 

19. On page 28, combine the 2 prickly pear rows into one row and single set of 

directions/restrictions. 

The basic fonnulation CSF [dated 1012112009] of the product referred to above, submitted 

in connection with registration under the Federal Insecticide, Fungicide, and Rodenticide Act is 

acceptable. The basic CSF will be added to your file. 

You will submit one (1) copy of your final printed labeling before you release the product 

for shipment. If these conditions are not complied with, the registration will be subject to 

cancellation in accordance with FIFRA section 6( e). A stamped copy of labeling is enclosed for 

your-records. If you have any questions, please contact Hope Johnson at 703-305-5410. 

, 

I 

g 

, 

Ii 

, 

i 

'I', 

, 

Ii 

L !-

i 

I 

I 

, 

i: 

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, 

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37
REST~ ~JCTED USE PES' lCIDE 

Due to acute toxicity_ For retail sale to and use only by certified applicators or persons under their direct supervision and only for those uses covered by the certified applicator's certification. 

'-----------------------,-~-' 

), ; 

, 

" ' ACCEPTED 

with COMMENTS 

in EPA Letter Dated 

,J';' 2 20[0 

Under the Federal insecticide, 

Fungicide, WId Rodenticide Act 

as amended, for the pesticide 

registered under EPA Reg. No. 

DYNAQUAT ; -" 

, 

, , >, >' 

Defoliant ard desiccant herbicide for the control of weeds and grasses 

and as a harvest aid. 

NEVER PUT INTO FOOD, DRINK OR OTHER CONTAINERS. IF 

SWALLOWED, TAKE IMMEDIATE ACTION AS PRESCRIBED IN 

FIRST AID. SYMPTOMS ARE PROLONGED AND PAINFUL DO 

NOT USE OR STORE IN OR AROUND THE HOME. 00 NOT REMOVE CONTENTS EXCEPT FOR IMMEDIATE USE. THE ODOR OF 

THIS PRODUCT IS FROM THE STENCHING AGENT WHICH HAS 

BEEN ADDED, NOT FROM PARAQUAT. 

ACTIVE INGREDIENT: 

Paraquat dichloride (1,1' -dimethyl-4,4'-bipyridinium 

dichloride) .................. , ............... , ................. , .. . 

OTHER INGREDIENTS: ..................................... . 

TOTAL: ........................................................ .. 

43.2% 

56.8<% 

100.0% 

Conlains 3.0 pounds paraqual calion per g<llion as 4.14 pounds of dichloride 

salt per g<l[lon. Conlains emelic and stenching lodor) agent 

KEEP OUT OF REACH OF CHILDREN 

DANGER .,(fJIIA,. PELIGRO 

POISON .,.~ VENENO 

Si Uslad no enliende la eliquel<l. bu~qus a algu,en para que se la explique <I 

USled sn delalle. (If you do no! understand lhe I<lbel, nnd someone to explain;t 

10 you in del<l;I.) 

EPA Reg. No. 82542-

EPA Est. No. 8254N(X-XXX Net Content:_ 

FIRST AID 

Contains paraquat, a bipyridinium herbicide. Have the product 

container or label with you when calling a poison control center or 

doctor, or going for treatmen!. 

IF SWALLOWED: 

• Call a poison control center or doctor IMMEDIATELY fortreatment advice. SPEED IS ESSENTIAL. Immediate medical attention is required. If available, give an absorbent such as activated 

charcoal, bentonite or Fuller's Earth. 

• Have person sip a glass of water If able to swallow. 

• Do not induce vomiting unless told to by a poison control center or 

doctor. 

• Do nol give anything by mouth to an unconscious person. 

IF INHALED: 

• Move person to fresh air. The odor of this product is from the 

stenching agent, which has baen added, not from the paraquat. 

• If person Is not breathing, call 911 or an ambulance. 

• Call a poison control center or doctor for treatment advice. 

(Continued) 

IFIN EYES: 

. , , " , 

• Hold eye open and rinse slowly and gently with water for 15 to 20 

minutes. 

• Remove contact lenses, if present, after the first 5 minutes, then 

continue rinsing eye. 

• Call a polson control center or doctor for treatment advice. 

IF ON SKIN OR CLOTHING: 

• Take off contaminated clothing. Rinse skin immediately with plenty 

of water for t5 to 20 minutes. 

• Call a poison control center or doctor for trealment advice. 

NOTE TO PHYSiCIAN: Administer either activated charcoal (100 

grams for adults or 2 g/kg body weight in children) or Fuller's Earth 

(t5% solution; 1 nter for adults or 1SmlJkg body weight in children). 

NOTE: The use of gastric lavage without administration of an absorbent has not shown any clinical benefl!' Do not use supplemental oxygen. Eye splashes from concentrated material should be 

treated by an eye specialist after 'mitial treatment With the possibility of late onset corneal ulceration, it is advised that patients with 

paraquat eye injuries are reviewed by an eye speciallst the day after 

first presentation. Use treatment that is appropriate for chemical 

bums. Intact skin is an effeclive barrier to paraquat; however, contact with Irritated or CUI skin or repeated contact wilh intacl skin may 

result in poisoning. 

For more information on this pesticide product (including health 

concems, medical emergencies, or pesticide incidents), call the 

National Pesticide Information Center at 1·800·858-7378. 

HOT LINE NUMBER: TRANSPORTATION EMERGENCY (CHEMTREC) 800-

424-9300 

PRECAUTIONARY STATEMENTS 

Hazards To Humans And Domestic Animals 

DANGER: May be fatal if swallowed. Fatal jf inhaled. Corrosive. 

Causes irreversible eye damage. Wear protective eyewear. Do not 

breathe spray mist. Wear a dust/m'lst respirator. Do nol get jn eyes 

or on clothing. Harmful If absorbed through skin. Avoid contact wilh 

skin. Prolonged or frequently repeated contact may cause allergic 

reactions in some individuals. 

IMPORTANT: Inhalation is an unlikely roule of exposure due to low 

vapor pressure and large spray droplet size, but mucosal irritation 

or nose bleeds may occur. Prolonged contact with this concentrated 

product can irritate your skin. 

PERSONAL PROTECTIVE EQUIPMENT (PPE) 

ApplicatorS and other handlers (other than mixers and loaders) must wear: Long-sleeved shirt and long pants; Chemical resistant gloves - Category A (e.g., barrier laminate, butyl rubber, nitrile 

rubber, neoprene rubber, natural rubber, polyethylene, polyvinyl 

dlloride (PVC) or vl!on); Shoes plus socks; Protective eyewear; A 

NIOSH approved particulate filtering respirator equipped with N, R, 

or P, class filter media. The resp'lrator should have a NIOSH approval number prelix TC-84·A. 

(Continued) 

PARAQUAT CONCENTRATE 

38

Page 1 01 30 
PRECAUTIONARY STATEn' '1rS (Continued) 

It is recommended that you require Ihat 11._ .~spirator wearer must 

be fit lested and trained in the use, maintenance, and limitations of 

the respirator. 

Mixers and loaders must wear; 

long-sleeved shirt and long pants; Chemical resistant gloves - Category A (e.g., barrier laminate, butyl rubber, nitrile rubber, neoprene 

rubber, natural rubber, polyethylene. polyvinyl chloride (PVC) or 

viton); Shoes plus socks; Chemical resistant apron; Face shield; 

NIOSH approved particulate filtering respirator equipped with N. R, 

P, or class filter media. The respirator should have a NIOSH approval number prefix TC-84-A. It is recommended Ihat you require 

the respirator wearer must be fit tested and trained In the use, maintenance, and limitations of the respirator. 

Discard clolhing and other absorbent materials that have been 

drenched or heavily contaminated with this product's concentrate. 

Do nol reuse them. Follow manufacturer's instructions for cleaning/maintaining PPE. If no such instructions for washables exist. use 

detergent and hot water. Keep and wash PPE separately from other 

laundry. 

ENGINEERING CONTROLS 

When handlers use closed systems. enclosed cabs, or aircraft in a 

manner that meets the requirements listed in the Worker Protection 

Standard (WPS) for agricultural pesticides [40 CFR 170.240 (d) (4-

6)1, the handler PPE requirements may be reduced or modified as 

specified in the WPS. 

USER SAFETY RECOMMENDATIONS 

Users should; 1) Wash hands before eating. drinking, and chewing gum, using tobacco or using the tOilet. 2) Remove clothing/PPE 

immedialely if pesticide gets inside. Then wash thoroughly and pul 

on clean clothing. 3) Remove PPE immediately after handling this 

product. Wash the outside of gloves before removing. As soon as 

possible, wash thoroughly and change into clean clothing. 

ENVIRONMENTAL HAZARDS 

This product is toxic to wildlife. Do not apply directly to water, or to 

areas where surface water is present, or to intertidal areas below the 

mean high water mark. Do not contam'nate water when cleaning 

equipment or disposing of equipment wash waters. 

Paraquat dichloride is toxic to nontarget crops and plants if off-target 

movement occurs because it deSiccates all green plant tissue. Extreme care must be taken to ensure that off-target drift is minimized to 

the greatest extenl possible. Refer to the local state laws, regulations, 

guidelines, and spray drift information contained in the Directions For 

Use section of this label for proper application to avoid Off-target movement. Do not apply under condaions involving poss'ole dr·1ft to food, 

forage, or other plantings that might be damaged or the crops thereof 

rendered unfit for sale, use, or consumption. Do not apply when 

weather conditions favor drift from treated areas. To avoid drlf!, do not 

make aerial application during periods of thermal Inversion. 

PHYSICAL AND CHEMICAL HAZARDS 

This product is mildly corrosive to aluminum and produces hydrogen 

gas which may form a highly combustible gas mixlure. Do not mix or 

store in containers, spray tanks. nurse tanks, or such systems made 

of aluminum or having aluminum fittings. The product is compatible 

with high density polyethylene and rubber-lined steel containers. 

DIRECTIONS FOR USE 

RESTRICTED USE PESTICIDE. 

It is a violation of Federal law to use this product in a manner inconsistent with its labermg. 

Do not apply this product in a way that will contact workers or other 

persons, either directly or through drift. Only protected handlers may 

be in the area during application. For any requirements specific to your 

State or Tribe, consult the agency responsible for pesticide regulation. 

Do not use around home gardens, schools, recreational parks. golf 

courses or playgrounds 

AGRICULTURAL USE REQUIREMENTS 

Use Ihis product only in accordance with its labeling and with the 

Worker Protection Standard (WPS) 40 CFR Part 170. This Standard contains reqUirements forthe protection of agrIcultural workers 

on farms, forests, nurseries, and greenhouses. and handlers of agricultural peslicides. 

(Continued) 

AGRICULTURA'pE REQUIREMENTS (Con!,d) 

It contains requiremenl~ .r training, decontamination, notification, 

and emergency assistance. It also contains specific instructions and 

exceptions pertaining to the statements on this label <bout personal 

protective equipment (PPE) and restricted-entry interval (REI). The 

requirements in this box only apply to uses of this product that are 

covered by the WPS. 

For preplant or preemergence (broadcast or banded), chemical fallow, postemergence directed spray applications, early 

postemergence broadcast In peanuts and dormant season applications, and "between cutting" applications In alfalfa: Do not 

enter or allow worker entry into treated areas during the REI of 12 

hours. 

For harvest aid and desiccation application: Do not enter or 

allow worker entry into treated areas during the REI of 24 hours. 

PPE required for early entry to treated areas that is permitted under 

the Worker Proteclion Standard and that involves contact with anything that has been treated. such as plants, soil. or water is: Coveralls, shoes plus socks, protective eyewear, chemical resistant 

gloves - Calegory A (e.g .. barrier laminate. butyl rubber, nitrile rubber, neoprene rubber, natural rubber, polyethylene, (Xllyvinyl chloride (PVC) or viton). 

NON-AGRICULTURAL USE REQUIREMENTS 

The requirements In this box apply to uses of this product that are 

NOT within the scope of the Worker Protection Standard (WPS) for 

ag-icultural pesticides (40 CFR Part 170). The WPS applies when 

this product is used to produce agricultural plants on farms, forests, 

nurseries, or greenhouses. 

DO NOT enter or allow others to enter the treated area until sprays 

have dried. 

AVOID working in spray mis!. 

Keep all unprotected persons out of operating areas or vicinity 

where there may be danger of drift. 

Certain states may require more restrictive reentry intervals; consult your State Department of Agriculture for further information. 

GENERAL INSTRUCTIONS AND INFORMATION 

Do not apply this product through any type of lnigation system. 

When this product is applied at less than 10 gallons per acre finIshed spray volume, a drift control or spray deposition additive 

shOUld be used. Refer to the additive label for rates of applications, directions for use, limitations, and restrictions. 

SPRAY DRIFT INFORMATION 

AVOIDING SPRAY DRIFT AT THE APPLICATION SITE IS THE RESPONSIBILITY OF THE APPLICATOR. The Interaction of many 

equipment- and weather-related factors determines the potential for 

spray drift. The applicator and the grower are responsible for consIdering all these factors when making decisions. 

The following DRIFT MANAGEMENT REQUIREMENTS must be followed to avoid off-target drift movement from aerial applications to agricultural field crops. These requirements do not apply to forestry 

apprlcations, public health uses orto applications using dry formulations. 

1. The distance of the outermost nozzles on the boom must not exceed 3/4 the length of the wingspan or rotor. 

2. Nozzles must always point backward parallel with the air stream 

and must never be pointed downwards more than 45 degrees. 

Where states have more stringent regulations, they must be observed. 

The applicator should be familiar with and take inlo account the information covered in the Aeriaf Drift Reductfon Advisory /nformafion. 

AERIAL DRIFT REDUCTION ADVISORY INFORMATION 

Information on Droplet Size 

The most effective way to reduce drift potential is to apply large 

droplets. The best management strategy is to apply the largest 

droplels that provide sufficient coverage and control. Applying larger 

droplets reduces drift potential, but will not prevenl drift if applications 

are made improperly, or under unfavorable environment conditions 

(see Wind, Temperature and Humidity, and Temperature Inversions). 

Controlling Droplet Size 

Volume + Use high flow rate nozzles to apply the highest spray vol· 

ume. Nozzles with higher rated flows produce larger droplets. 

Pressure - Do not exceed the nOZZle manufacturer's recommended 

pressures. For many nozzle types lower pressure prodUces larger 

droplets. When higher flow rates are needed. use higher Ilow rate nozzles instead of increasing pressure. 

Number of Nozzles - Use the minimum number of nozzles that proPARAQUAT CONCENTRATE Pag<l2 of 30 

39
vide uniform coverage. '\ 

Nozzle Orientation - Orienting nozzles s ,I the spray is released 

parallel to the airstream produces larger droplets than other orientations and Is the recommended practice. 

Significant dellectlon from horizontal will reduce droplet size and increase drift potential. 

Nozzle Type - Use a nozzle that is designed for the intended application. With most nozzle types, narrower spray angles produce larger 

droplets. Consider using low-drift nozzles. 

Solid stream nozzles oriented straight back produce the largest 

droplets end the lowest drift. 

Boom Length 

Forsome use patterns, reducing the effective boom length to less than 

3f4 of the wingspan or rotor length may further reduce drift without reducing swath width. 

Application Height 

Applications should not be made at a height greater than 10 feet above 

the top of the largest plants unless a greater height is required for aircraft safety. Making application at the lowest he'lght that is safe reduces exposure of droplets to evaporation and wind. 

Swath Adjustment 

When applications are made with a crosswind, the swath will be displaced downwind. Therefore, on the up and downwind edges of the 

field, the applicator must compensate for this displacement byadjusting the path of the aircraft upwind. Swath adjustment distance should 

increase with increasing drift potential (higher wind, smaller drops. etc.). 

Wind 

Drift potential is lowest between wind speeds of 2 to 10 mph. However. 

many factors, Including droplet size and equipment type, detennine drift 

potential at any given speed. Application should be avoided below 2 

mph due to variable wind direction and high inversion potential. NOTE: 

Local terrain can influence wind pattems. Every applicator should be 

familiar with local Wind patterns and how they affect spray drift. 

Temperature and HUmidity 

When making applications in low relative humidity, set up eqJipment 

to produce larger droplets to compensate for evaporation. Droplet 

evaporation is most severa when conditions are both hot and dry. 

Temperature Inversions 

Applications should not occur during a temperature inversion because 

drift potential is high. 

Temperature inVersions restrict vertical air mixing, which causes small 

suspended droplets to rema'ln in a concentrated Cloud. This cloud can 

move in unpredictable directions due to the light variable winds common during inversions. Temperature inversions are characterized by 

increasing temperatures with altitude and are common on nights with 

limited cloud cover and light to no wind. They begin to form as the sun 

sets and often continue into the morning. Their presence can be indicated by ground fog; however, iffog is not present, inversions can also 

be identified by the movement of smoke from a ground source or an 

aircraft generator. Smoke that layers and moves laterally in a concentrated cloud (under low wind condilions) indicates an inversion. 

while smoke that moves upward and rapidly dissipates indicates good 

vertical air mixing. 

Sensitive Areas 

The pest"lcide should only be applied when the potential for drift to adJacent sensitive areas (e.g., residential areas, bodies of water, known 

habitat for threatened or endangered species. nontarget crops) is minimal (e.g., When wind is blowing away from the sensitive areas). 

GENERAL INFORMATION 

This product is a liquid formulation containing 3lbs. of active ingredient per gallon. It contains a nontoxic odor to help prevent accidental 

Ingestions. It also contains an emetic (an agent which wl1l induce vomiting if the product is swallowed). 

APPLICATION 

This product is a contact herbicide for control or suppression of a broadspectrum of emerged weeds including most small annual broadleaf and 

grass weeds. It can elso be used to suppress perennial weeds by destroying green foliage and as a desiccant{ defOliant at harvest. 

Complete coverage of target weeds is necessary to get good control 

because this product is a contact-type herbicide. 11 is also necessary 

to obtain complete coverage for good crop desiccation and defoliations. Undesirable weed control and undesirable crop desiccation/defoliation will result if improper application techniques andfor 

applications to large, stressed, or mown weeds are made. Refer to the 

following details for specific application instructions. 

Thorough coverage of all green foliage is required for efficacious weed 

control and crop defoliation and desiccation because this product requires actively growinr '''en plant tissue to function. Droughtstressed weeds, weed~ ) little green foliage (i,e., mowed or cut 

weeds), or mature woody o'ark of trees and vines are unaffected by 

application of this product. 

There is no residual soil activity to affect later-planted crops or later 

genninating weeds because clay and organic matter rapklly tie up this 

product. 

ROTATIONAL CROPS 

After the last application of this product, all rotational crops may be 

planted immediately. 

RAINFASTNESS 

Rain occurring 30 minutes or more after application wlll have no effect 

on the activity of this product because it is rapidly absorbed by the 

weed foliage. 

USE OF A NONIONIC SURFACTANT OR CROP OIL 

CONCENTRATE CLEARED FOR THE CURRENT USE 

The forrowing should always be added and be used at the recommended rates or there will be a reduction in efficacy of this product. 

Nonlonic Surfactant: 

Either add a nonionic surfactant containing 50 to 74% surface-action 

agent at 0.25% vfv (2 pts. per 100 gals.), or add nonionic surfactant 

containing 75% or more surface-active agent at 0.125% vlv (1 pt. per 

100 gals.); of the finished spray volume for ground applications. Add 

a nonionic surfactant at 0.25% v/v (2 pts. per 100 galS.) olthe finished 

spray volume for aerial applications. 

Crop Oll Concentrate: For ground applications. add a nonphytotoxic 

crop oil concentrate that contains 5 to 20% approved emulsifier, with 

1.0% vfv (1 gal. per 1 00 gals.) of the finished spray volume. Add 1 pt. 

of crop oil concentrate per acre for aerial applications. For cotton harvest aid, do not use crop oil concentrate when using this product. 

NOZZLE SELECTION 

The use of flat-fan nozzles is the most effective application of this product. The use of flood nozzles may result in a reduction of weed control due to inadequate coverage because they produce large uneven 

droplets. 

Use only flat fan nozzles when spraying less than 20 gallons of 

spray carrier per acre using the following table. 

R om dedN zleT andS ayP su dS t " moo 0' yp. pc '" res an eop 

Nozzle Type 

Flat Fan Flood 

Maximum Size 8 15 

Spray Pressure 30-50 psi 30-50 psi (at nozzle) 

Maximum 30" 40" Nozzle Spacing 

Direction of Down Down Spray Pattern 

Maximum Speed 10mph 10 mph 

Spray Ovenap 30% 50% (at each edge) 

Reduced control will result If nozzles, pressures, or setups differ from 

the above chart. 

SPRAY CARRIER 

This product may be inactivated by muddy water, or suspension-type 

fertilizers containing clay. Therefore, always use clean water (free of 

mud or clay), clear liquid nitrogen, or complete clear liquid fertilizers as 

the carrier when spraying this product. Never use suspension-type fertilizers containing clay as the spray carrier. Always use the higher rate 

of this product and surfactant if using a complete clear liquid fertllizer 

containing high phosphate levels as the spray carrier. 

Note: It is important that when using liquid fertilizers such as 28% N as 

a spray carrier, that non'lonic surfactant still be used with this product. 

The use of liquId fertilizer carriers are not substitutes for sUrfactants. 

RATES OF THIS PRODUCT 

With each use, follow rates listed in the following tables. When weeds 

are larger or are dense. use the higher label rates. For use as a harvest aid, use higher rate when crop vegetation is dense. Do not exceed 0.50 Ibs. a.!. per acre in a minimum of 30 gallons of spray for 

broadcast applications with backpack sprayers. 

SPRAY VOLUME 

With each use. follow rates listed in the following tables. Spray volumes should be increased as necessary to obtain complete coverage 

of the target weed or plant without runoff from the foliage, because the 

volumes listed are minimum volumes only. 

TARGET WEEDS SHOULD NOT EXCEED SIX INCHES IN HEIGHT 

PARAQUAT CONCENTRATE Pane J of 30 

40
WHEN SPRAYING LESS THAN 20 GAlt '';of OF SPRAY CARRIER 

PER ACRE. 

APPUCATION TIMING 

Applications should be made to small emerged weeds. Larger weeds 

more than 6 inches in height may be more difficult to control than 

weeds t to 6 Inches in height. If possible, when green foliage is removed either from grazing or mowing, allow the weeds to grow 2 to 4 

inches in height 

Also, during harvesting forage or grain crops before spraying, weeds 

present in the field are also cut. Therefore, raise cutter bars as high as 

possible from the ground to cut stubble and weeds at a greater height, 

allowing sufficient green foliage to remain for applications. 

BURNDOWN OF GRASS COVER CROPS OR VOLUNTEER 

CEREALS 

The best resuJ!s occur for control of grass cover crops or volunteer cereals when this product is applied prior to tilling or after boot stage, 

espeCially with a wheat cover crop or volunteer wheat. Complete control may not be achieved with treatments made between tilling and 

boot stage. Complete control of perennial cover crops should not be 

expected. 

ENVIRONMENTAL CONDITIONS 

This product is active over a wide range of environmental condUlons 

such as cool (below 55'F), cloudy or overcast weather. However, 

these conditions will slow the activity of this product. 

SPOT SPRAYING 

Refer to the following table if only small areas are to be sprayed with 

labeled applications. 

Mixing Instructions for SmaJJ Quantities for Spot Spraying 

If the Broadcast Rate Per Add The FoJJowlngAmount 

of THIS PRODUCT Acre for THIS PRODUCT is: to 1 Gallon of Water: 

t % pts. tl3 fl. oz. 

2 pts. 3/8 fl. oz. 

2%pts. 1/2 fI oz. 

3 pts. 21311. oz. 

Add 1/3 to 1/2 fl. oz. of a nOnlOnlc surfactant for each gallon of spray 

at all times. Thoroughly wet the foliage, but not to the point of runoff 

when spot spraying in this manner. 

TANK MIXING: ENHANCED BURNDOWN OF DIFFICULTM 

TOMCONTROL WEEDS AND FOR RESIDUAL WEED 

CONTROL 

Photosynthetic Inhibitor Herbicides 

To control difficult weeds, tank mix this product with other herbicides. 

The addition of other photosynthetic inhibitors (PSI) herbicides will 

slow the activity of this product. This allows this product to thoroughly 

distribute throughout a treated leaf, thus achieving better control than 

if this product was applied alone. 

THIS PRODUCT may be applied in tank mixture with the following PSI 

herbicides: 

AAtre;<!l Herbicide 

Atrazine 4L Herbicide 

Bicep Lite II 

MAGNU~ Herbicide 

Bicep MAGNUM'" Herbicide 

Canopfl Herbicide 

Lariatt'Herbicide 

Lexone® Herbicide 

Linex® Herbicide 

Lorox'" Herbicide 

Lorox Plus Ttl Herbicide 

Princep® Herbicide 

Sencor" Herbicide 

Always refer to the respeclive product label(s) for rates of applications, 

directions for use, limitations, and restrictions. 

Improved Weed Control with PSI's 

The addition of a PSI herbicide will help improve the control of difficult 

weeds listed below. Make a second application for best results. 

Bamyardgrass 

Broadleaf signal grass 

Cheatgrass 

Cocklebur 

Fall panicum 

Giant ragweed 

Knolweed 

Kochia 

Lambsquarters 

Malva (cheeseweed) 

Marestail 

Momlngglory 

Pennsylvania smartweed 

Perennial weeds (suppression only) 

Prlckly lettuce 

Sedges 

Tansymustard 

Velvetleaf 

Volunteer wheat 

Improved Control of Perennial and Annual Broadleaf Weeds 

Tank mixing with labeled 2,4-0 ester (Low Volatile), 2,4-DB or Banvel® herbicide wJJJ help imp'ove control when perennial broadleaf 

weeds such as Canada thistle, bindweed, dandelion, etc., or difficult 

to control annual broadleaf weeds such as giant ragweed or momingglory are presen!. Reduced grass control may be achieved when tank 

mixing the amine formulation of 2,4-0 with this product. 

Order of Tank Mixing 

It is advisable to tank mix this product and other listed products as 

follows: 

t. Fill sp'ay tank 112 full with clean water or other approved carriers 

such as clear liquid fertilizer. 

2. Begin tank agitation and continue throughout mixing and spraying. 

3. Add dry formulations (WP, DF, etc.) to tank. 

4. Add liquid formulations (SC, EG, L, etc.) to tank. 

S. Add THIS PRODUCT to tank. 

6. Add non ionic surfactant to tank. 

7. Fill remainder of spray tank. 

Always read olher pesticide products labels forweeds controlled, rates 

of applications, directions for use, limitations, and restrictions. 

It is advisable to perform a jar test to check physical compatibiltty when 

using different formulations of the herbicides listed on this label. 

GENERAL PRECAUTIONS AND RESTRICTIONS 

EQUIPMENT 

THIS PROOUCT is corrosive to aluminum. Thoroughly flush all aluminum spray equipment and aluminum aircraft structures that are exposed to spray solution or spray drift with water immediately after use. 

The activity of THIS PRODUCT may be reduced in dry areas where 

dust stirred up by high winds orequipment tires can coat weed or plant 

leaves. Therefore, aVoid applications in extremely dusty conditions. 

LIMITATIONS AND PRECAUTIONS 

Unless otherwise indicated, nils PRODUCT will severely injure or kill crop plants emerged at lime of application If they 

come in contact with sprays. 

Do not pasture livestock in treated fields or feed treated foliage in 

cotton when this product is used as a cotton harvest aid. 

Do not use around home gardens, schools, recrealional parks, or 

playgrounds. 

Do not apply to soils lacking clay minerals such as peat, muck, pure 

sand, artificial planting media for preplant and preemergence (to 

the crop) uses. 

To enable maximum weed and grass emergence prior to treatment, 

seedbeds and plantbeds should be formed as far ahead of ~anting 

and treatment as possible. 

Avoid disturbing soil when seeding or transplanting. 

Trans~anted plants may become damaged when they come in contact wilh plastic mulch used for preplantweed control that has been 

treated with this product. To prevent damage to the crop, sufficient 

wash-off such as rainfall or sprinkler inigation prior to planting may 

be needed. 

THIS PRODUCT will be ineffectiVe In controlling or suppress'lng 

weeds and grasses that have emerged after application. 

41
\ APPLICATION INSTRUCTIONS 

THIS Grazing 1.>. 

PRODUCT Minimum Preharvest 

Us. Rate Per Total Spray Interval Additional Precautions, 

Crop Weeds Pattern Acre Per Acre (Days) Restrictions and Directions 

ALFALFA Broadcast 0.7-1.3 pts. Ground: 70 • Do no! make more than one appli· 

(Califomla only) See Table on 10 gals. catIon per year. 

New seedfmgs "Alfalfa: New Air: 5 gals, • Applications should be made during 

Seedlings late winter or early spring. 

(CAQnly)" • Do not cut or harvest within 70 days 

after application. 

• Alfalfa foliage present at lime of application will be bumed. 

• Replanting may be needed due to 

the reduction of seedling stands. 

• Do not 8pplyto seedling alfalfa grown 

for seed. 

ALFALFA Broadcast 1.7 2.7 pIs. Ground: • Do not make more than 2 applicaPreplant or or Banded 10 gals. tions per year. 

Preemergence Over Row Air. 5 gals. • Apply prior to emergence of the 

(No-till or crop. Avoid disturbing soil when 

conventional seeding. 

planting) • Crop plants emerged at time of appllcatlon will be klJled. 

ALFALFA Weeds, Broadcast 1.3-2.0 pis. Ground: 42 • Do not make more than one appli· 

Dormant season including 10 gals. cation per year. 

Eslabflshed bluegrass, Air: 5 gals. • Fall regrowth: Do not apply if last 

plantings chickweed, fall cutting is greater than 6". 

Region A- henbit, downy • Spring regrowth: Do not apply if 

See table at end brome, last cutting is greater lhan 2". 

of Alfalfa section ryegrass, • After the crop is dormant, apply to 

cheatgrass, well-established stands that are at 

dogfennel, least1_year old. 

tansymustard, • Yield of first cutting may be reduced 

London rocket, because alfalfa foliage presenl at 

sowlhistle, ~, time of application will b, 

rescue brome, burned, 

wild oats, and • Do not cut or harvest within 42 days 

other winter after application. 

annuals; and • For improved "d longer-lasting 

suppression of weed control, tank m'lx with metriperennial , buzin (Lexone or Sencor). Always 

weeds. refer to the metribuzin label for 

weeds conlrolled, rates of applications, directions for use, limitaflons, 

and restrictions. 

ALFALFA Weeds Broadcast 0.7·1.3 pts. Ground: 42 • Do not m<i<e more than 2 appJicaDormant season Including 10 gals. tions per year. 

Tank Mix with chickweed, Air: 10 gals, • When weeds are less than 4 inches 

VelpaJ"'!' L downybrome ta)) apply at 0.7 pI. rate of THIS 

Herbicide "d PRODUCT. 

RegionA- tans)mustard. • Mix THIS PRODUCT with 1·2 qts. of 

See table at end Velpar L per acre. 

of Alfalfa sect'lon • Use lower rate of Velpar L on loamy 

sands or sandy loams. Always refer 

to the Vel par L label for weeds con· 

trolled, rates of applications, directlons 

for use, limitations, and restriclions. 

• During the dormant season, make 

one applicafion to estabflshed alfalfa 

stands. 

• Fall regrowth: Do not apply if last 

fall cutting is greater than 6". 

• Spring regrowth: Do not apply if 

last cutting is greater than 2", 

• Do not apply to alfalfa during the first 

season after seeding. 

• Temporary chlorosis may occur on 

aMalfa regrowth. 

• Increased chances of crop injury 

may occur if stress which may be 

caused in part by low fertiJity, disease, insects, winterkill, over cutting, 

drought or frost occurs. (Continued) 

p~.,~"", 'AT """"r"~~' __ - 42
) THIS Grazing '\ 

PRODUCT Minimum Preharv&_. 

Us. Rate Per Total Spray Interval Additional Precautions, 

Crop Weeds Pattern Acre Per Acre (Days) Restrictions and Directions 

(Continued) Weeds Broadcast 0.7-1.3 pIs. Ground: 42 • DO NOT USE on gravelly or rocky ALFALFA including to gals, soils, exposed subsoils, hardpan, Dormant season chickweed, Air: to gals. sand or poorly drained alkaline soils 

Tank Mix with downy brome as crop injury, including mortality, Ve/par L aod may result. 

Herbicide tansymustard. • Do not cut or harvest within 42 days 

RegfonA- of application. 

See table at end 

of Alfalfa section 

ALFALFA Weeds Broadcast 0.7-1.3 pts. Ground: 60 • Do not make more than one appliDorman! Season including to gals. cation per year. 

On established London rocket, Air: 5 gals, • Applications should be made before 

plantings; sowthistle, frsl spring cutting and during late fall 

Region B: See rescue brome, or winter months after the last fall 

table at end of wild oats, cutting. 

Alfalfa section. chickweed, • California: Do not apply if spring reryegrass, growth after grazing or cutting is 

On fall-seeded bluegrass, BroadCast 0.7- 1.3 pts. Ground: 60 more than 2 inches in Orange and 

newly established cheatgrass, to gals. Riverside counties, and all counties 

stands less than dogfennel, Air: 5 gals. north of these counties. 

t.-year-old: tansymustard, • All other areas within Region B: 

Region A - See henbit, downy Do not apply if regrowth after graztable at end of brome, and ing or cutting is more than 2 inches. 

Alfalfa section other wlnler • Do not harvest within 60 days of apOn fall-seed ed annuals', and Broadcast 0.5-0.8 pts. Ground: 60 plication. 

newly established suppression of to gals. • Applicalions to alfalfa that is not dorstands less than perennial Air: 5 gals. mant, or has broken dormancy, may 

t-year-old: weeds result in stand andlor yield reducRegion B - See California: tions. Replanting may be necessary. 

table at end of Desiccation of Green alfalfa foliage p-esent at time 

Alfalfa section weeds of application will be burned. 

including • Ifthere is a severe weed infestation, 

bluegrass, total hay yield of first cutting may be 

reduced in alfalfa fields and the re- ryegrass. duction is typically directly propor- shepherdspurse, 

chickweed, tionate to the loss of weed weight. 

tansymustard, • For improved and residual weed 

foxtail. control in dormant established (at 

sowth istl e and least t_year_old) alfalfa, tank mix 

groundsel. with metribuzin (Lexone or Sen cor), 

Do not apply tank mix with metribuzin 

on alfalfa thai is less than t-year-old. 

• Always refer to metribuzin label for 

weeds controlled, rates of applications, directlons for use, limitations, 

and restrictions. 

California 

• Ifl)'egrass, shepherdspurse, sowthistie or groundsel are present, use higherrate. 

43
Crop Use Pattern 

ALFALFA Broadcast 

(East of the 

Rocky 

Mountains) 

Between-cuttings 

trealment in 

established 

plantings. 

(Includes first 

year alfalfa) 

ALFALFA Broadcast 

(For use only in 

the following 

states: 10, MT, 

NV, OR, UT, WA, 

'NY) 

Desiccat10n 01 

alfalfa to aid 

harvesting alfalfa 

seed 

THIS 

PRODUCT/ 

Reglone Tank 

Mix 

') 

THIS PRODUCT Minimum Total 

Rate Per Acre Spray Per Acre 

0.7 pI. Ground: 

10 gals. 

1.7-2.7 pts. Ground: 

20-25 gals. 

Air: 5-10 gals. 

Grazing or 

Preharvest 

Interval 

(Days) 

30 

s,' 

Precautions 

') 

Additional Precautions, 

Restrictions and Directions 

• Do not make more than 3 applications 

per year. 

• Control of weeds beyond the seedling stage 

and weed stubble cut off during harvest are 

less affected by this treatment. 

• Make applications immediately afterarfalfa 

has been removed for hay or silage. 

• Do not treat more than 5 days after cutting. 

• A reduction In first year alfalfa stands 

and yields may occur if alfalfa is allowed 

to regrow more than 2 inches. 

• Burning of alfalfa foliage will occur at 

time of application. 

• Weed control may be reduced where 

moisture is limited such as in arid climates. 

• Do not cut or harvest within 30 days of 

application. 

• Apply as needed up to three times during the growing season in addition to a 

dormant application. 

• Do not make more than 2 applications 

during the first growing season of firstyear alfalfa 

• Do not make more than 2 applications. 

per year. 

• Do not harvest until at least4 days after 

applicalion. 

• Do not apply when weather conditions 

favor drift from treated areas. 

• Do not apply 'by ground eqUipment 

within 25 ft., or by air within 75 ft. of 

lakes; reservoirs; rivers; permanent 

streams; marshes or natural ponds; estuaries; and commercial fish farm 

ponds. 

• Use only on fields in production of alfalfa 

seed. Do not use on fields producing alfalfa for livestock feed. Do not use any 

portion of the treated field for human or 

animal feed, 'Including seed. seed 

screenings, hay forage, or stubble. 

• Do not cut current year's treated alfalfa 

seed crop for hay or forage. Do not 

graze current year's treated alfalfa seed 

crops. 

• Do not use treated alfalfa seed for 

sprouting. Tag all alfalfa seed treated 

with THIS PRODUCT/Reglone tank mix 

at processing plants with, "NOT FOR 

HUMAN CONSUMPTION". The grower 

is responsible for nolifying the processing plants of any seed crop treated with 

THIS PRDDUCT/Reglone tank mix. 

• Remove ALL THIS PRODUCTfReglone 

treated alfalfa seed screenings from the 

market because all screening from alfalfa seed processing are prohibited 

from feed channels. 

PARAQUAT CONCENTRATE P~M 7 "'~" 

44
- ALFALFA: New Seedlings - Suppr "pn and control of ALFALFA-REGIONS " 

broadleaf weeds and grasses in n ..... 'alfalfa seedlings ,,~eglon A 

grown for hay (California only). Alaska, Califomia (counties of Del Norte, Siskiyou, Modoc, Shasta, 

Rate/Acre* lassen, Plumas, Sierra and Nevada), Colorado, Conneclicut, 

For Control of: For Suppression For Control Delaware, Idaho, JlIinois, Indiana, Iowa, Kansas, Kentucky, Maine, 

Maryland, Massachusetts, Michigan, Minnesota, Missouri, MonAnnual Bluegrass - 10,7 - 21.3 fl. oz. tana, Nebraska, Nevada, New Hampshire, New Jersey, New York, 

Chickweed 10.7 21.3fl.oz. North Dakota, Ohio, Oregln, Pennsylvania, Rhode Island, South 

Fiddleneck (6 5.4-10.7 fl. oz. 21.3 fl. oz, Dakota, Utah. Vermont, Virginia, Washington, West Virginia, Wisinches tall or less) consin, Wyoming 

Red Maids (6 inches - 10.7-21.3f1.oz. Region B 

tailor less) Alabama,Anzona.Arkansas, California (all other counties not listed 

Shepherdspurse 10.7 21.31l. oz. in Region A), Florida, Georgia, Hawaii, LOUisiana. Mississippi, New 

Spikeweed (4 5.4 fl. oz. 10.7 16.0 fl. oz. Mexico, North Carolina, Oklahoma, South Carolina, Tennessee, 

inches tall or less) Texas 

Volunteer Small 5.4-10.7 fl. oz. 21.3 fl. oz. 

Grain (8 inches tall 

or less) 

• Use Ihe5.4 n. oz. rale only when alfalfa has alleasl 3 trifoliale leavas; use 

the 10.7 n. 0;:. rale only when alfalfa has 6 Irlfoliale leaves; or LIse rates 

over 10.7 fl. oz. only when there are 9 trifoliate leaves. 

THIS Grazing or 

PRODUCT Minimum Total Preharvest Additional Precautions, 

Crop Use Pattern Rate Per Acre Spray Per Acre Interval (Days) Restrictions and Dlrectfons 

ALMONDS Directed Spray 0.8-2.7 pts. Ground: 10 gals. • Do not make more than 5 applications per 

year. 

• Avoid allowing spray to contact green 

stems (except suckers) or fonage. 

• When spraying around young trees, use a 

shield or wrap plant. 

• Do not graze treated areas and do not 

feed cover crops grown in treated areas to 

livestock. 

• Do not apply when nuts to be halvested 

are on the ground. 

• Retreatment or spot trealmenls may be 

necessary for mature woody weeds. 

perennial weeds. late germinating weeds 

and green suckers. 

ARTICHOKE Directed Spray 1.7-2.7pts. Ground: 1 • Do not make more than 3 applications per 

(GLOBE) 20-100 gals. year. 

• Do nol exceed 8 pts. per season. 

• Applications must be made at least 7 days 

apart. 

• Do not harvest within 24 hours of last appflcation. 

ASPARAGUS Preplant or 1.7-2.7 pts. Ground: 10 gals. - • Do not make more than 3 applications per 

Pre emergence Air; 5 gals. year. 

Broadcast or • Application should be made prior to emerBanded gence of the crop. 

Over-Row • Emerged asparagus at time of application 

will be killed. 

ASPARAGUS Broadcast or 1.7-2.7 pts. Ground: 10 gals. 6 • Do nct make more than 3 applications per 

Preemergence Banded year. 

to established Over-Row • Application should be made prior to emerplantings at gence of the crop or after last harvest. 

least 2 years • Emerged asparagus at time of application 

old. will be killed. 

BEANS, DRY Harvest-Aid 0.8-1.3 pts. Ground: 20 gals. 7 • Do not make more than 2 applications per 

Not for use In Air: 5 gals. year. 

California • Add non ionic spreader at 1 qt.f100 gals. of 

Sweet lUpin spray mix. 

White sweet • Use a single ap~ication of the higher rate 

lupin fOr vining type beans or bush type with 

White lupin lush growth. 

Grain lupin • May also be applied as a split application 

Adzuki beans and may improve vine coverage. HowAsparagus ever. do not make more than 2 ap~icabeans tions per year or exceed a total of 1.3 pints 

Black beans per acre. (ContInued) Broad beans 

PARAQUAT CONCENTRATF p~~~ Q ~,~" 

45
p, '~ J CT Minimum Total 

Crop Use Pattern Rate Per Acre Spray Per Acre 

(Continued) Harvest~Ajd 0.8-1.3 pts. Ground: 20 gals. Field beans Air: 5 gals. Garbanzo 

beans 

Kidney beans 

Lablab beens 

Moth beans 

Mung beans 

Navy beans 

Pinto beans 

Rice beans 

Tepary beans 

Urd beans 

Guar 

PEAS, DRY 

Not for use in 

California 

81ackeyed peas 

Chickpeas 

Cowpeas 

Crowder peas 

Southern peas 

Catjang 

BERRIES Post- 1.3-2.7 pis. Ground: 50 gals. 

Blackberry emergence 

Blueberry Directed Spray 

Boysenberry 

Currant 

Elderberry 

Gooseberry 

Huckleberry 

loganberry 

Raspberry 

CACAO Directed Spray 1.3-2.7 pis. Ground: 

50-200 gals. 

CASSAVAS, Shielded Post 1.3 pts. Ground: 50 gals. 

TANIERS & Directed Spray 

YAMS 

(Puerto Rico 

only) 

- General information for Chemical Fallow 

As the density of stubble, crop residue or weeds increases, use 

higher spray volumes for better coverage. 

To control volunteer wheat or downybrome, fal-applied treatments 

generally work best with THIS PRODUCT. If possible, tank mix with 

alrazine for maximum bumdown and residual control. 

Apply from immediately after harvest up to emergence of the newly 

seeded crop as a broadcasl or band treatment. 

Before applying THIS PRODUCT, cut wheat as high as possible to 

avoid cuWng weeds too short, and allow the weeds to grow at least 

2-3" after harvest. 

The addition of dicamba (Banvel) or 2, 4·D ester (Low Volatile) may 

aid in the suppression of emerged perennial broadleaf weeds and 

large annual broad leaf weeds. Always refer to the product label(s) 

for 2, 4-D ester (low Volatile), Banvel, or residual herbic1defor rates 

Grazing or '\j 

Preharvest Additional Precautions, 

Interval (Days) Restrictions and Directions 

7 • Apply when at least 80% of the pods are 

yellowing and mostly ripe and when 

leaves are no more than 40% of bush type 

peas or beans or 30% of vine type peas or 

beans ere green. 

• Do not apply when weather conditions 

favor spray ddt!. To reduce drift, a drift 

control agent may be included. 

• Not registered for use in dry beans and dry 

pees in California. 

o Do not make more than 5 applications per 

year. 

• New canes or shoots can be injured. 

Therefore, apply before their emergence. 

o To prevent crop injury from spray mist, 

apply as a coarse spray. 

1 o Do not make more than 5 applications per 

year. 

o Apply when weeds are succutent and 

growth is from 1-6". 

• Retreatment or spot treatments may be 

necessary for mature woody weeds, lategerminating weeds and grasses and for 

perennials. 

o Use a shield for young trees to prevent 

sprays from contacting cacao plants, as injury may result. 

• Do not spray under windy conditions. 

• Do not graze trealed areas or feed treated 

cover crops to livestock. 

90 • Cassavas and Taniers: Do not make 

more than 3 applications per year. 

• Yams: Do not make more than 2 applications per year. 

• Make applications when weeds are succulent and growth is 1-6". 

o Prevent spray from contacljng crop to prevent injury to crop. 

o Do not spray under windy conditions. 

• Do not graze treated areas orfeed treated 

forage to livestock. 

of applications, directions for use, limitations, and restrictions. 

It is permissible to lank mix with registered residual herbicide combinations olher than listed for extended weed control during the fallow period. 

Weeds and grasses emerging after application and weeds taller 

than 6 inches will not be controlled. 

Crop plants emerged at the time of application will be killed. 

The minimum total spray per acre allowed is 5 gallons for ground 

and 5 gallons for air applications. 

Apply 5·60 gal!ons spray mix per ecre by ground application. When 

applying at less than 10 GPA by ground: Do not apply with noaters 

or exceed a speed of 10 mph. Apply with nat fan nozzles at 3040 

psi. Apply only in a tank mix with atrazine al a minimum of 0.5 lb. 

a.i.lacre. By air: apply in 5·10 gallons of spray mix per acre. 

PARAQUAT CONCENTRAT~ PM~ <I ~f"" 

46
, 

Grazing or I ') Us. TH!... _-'RQDUCT Minimum Total Preharvest Additional Precautions, 

Crop Pattern Rate Per Acre Spray Per Acre Interval (Days) Restrictions and Directions 

CHEMICAL Broadcast Weeds 1-3"; Ground: 5 gals. • Do not make more than 3 applications 

FALLOW 1.3-1.7 pts. Air: 5 gals. per year. 

Continuous Wheat Weeds 3-6"; • Apply at least 45 days before seeding. 

(2-3 month 1.7-2.0 pIs. • For volunteer wheat or downy brome 

recropping interval) Weeds 6"; control in spring, use at least 1.3 pts. of 

2-2.7 pIs. THIS PRODUCT per acre with a Photo. 

synthetic Inhibitor Herbicide, 

• Refer to the section "Generallnformalion for Chemical Fallow", 

CHEMICAL Broadcast Weeds 1-3": Ground: 5 gals. o Do not make more than 3 applications 

FALLOW 1.3-1.7 pis. Air: 5 gals. per year. 

Wheat-Fallow- Weeds 3-6": • Spray before weeds produce seeds. 

Wheat RotatiO/ls 1.7-2.0 pts. o Control of volunteer wheat and dovmy 

(Fall applied after Weeds 6": brome increases when applications are 

harvest; seeded 2-2.7 pts. made late August or early September. 

12-14 months later) o For improved burndown and residual 

control of weeds, tank mix wilh Atrazine, 

Marksman0 Herbicide, or Command"" 

Herbicide. 

• For improved burndown and residual 

control of grass and broad leaf weeds, 

tank mix with metribuzin (Sencor 7 5DF). 

• Always refer to Ihe respective product 

label{s) for rates of applications, directions for use, !"imltations, and restrfclions. 

• Refer to the section 'Generallnformation for Chemical Fallow". 

CHEMICAL Broadcast Weeds 1-3": Ground: 5 gals. o Do not make more than 3 applications 

FALLOW 1.3-1.7 pts. Air: 5 gals. per year. 

Wheat-Fallow- Weeds 3-6": o To conserve moislure, application should 

Wheat Rotations 1.7-2.0 pts. be made March 1 to April 15, prior to 

(Spring applied: Weeds 6": spring rains. 

seeded 3-5 months 2-2.7 pts. • Even though moisture loss is greater 

later) when applicaUons are made after the 

boot stage, volunteer wheat is easier to 

control after this stage. 

• For volunteer wheat or dovmy brome 

control in spring, use at least 1.3 pts, of 

THIS PRODUCT per acre with a Photosynthetic Inhibitor Herbicide. 

• Refer to the section "General Information for Chemical Fallow". 

• For burn down and residual control of 

grass and broadleaf weeds, tank mix 

with melribuzin, (Sencor 75DFfLexone). 

• Always refer to the label for metribuzin 

(Sencor 75DFfLexone) for rates of applications, directiO/ls for use, limitations, 

and restrictions. 

CHEMICAL Broadcast Weeds 1·3": Ground: 5 gals. - • Do not make more than 3 applications 

FALLOW 1.3-1.7 pts. Air: 5 gals. per year. 

Wheat-Annual Weeds 3-6": • For improved burndown and res'ldual 

Crop1_Wheat 1.7·2 pts. weed control, tank mix wilh Atrazine or 

Rotations Weeds 6": Marksman. Always refer to the respec-

(Fall applied in wheat 2-2.7 pts. tive product label{s) for rates of applicastubble) tions, direclions for use, limitations, and 

restrictions . 

o Make applications after wheat harvest 

and before weeds produce seed. 

• If grasses such as foxtails or bamyardgrass recover, respray before seed production. 

• Applications made late August 10 November help control volunteer wheat 

and downy brome. 

• Refer to the seclion "General Information for Chemical Fallow". 

47
.. -, 

') Grazing or '\ Use THI... ,RODUCT Minimum Total Preharvest Additional Precautions, 

Crop Pattern Rate Per Acre Spray Per Acre Interval (Days) Restrictions and Directions 

CHEMICAL Broadcast Weeds 1-3': Ground: 5 gals. • Do not make more than 3 applications 

FALLOW 1.3-1.7 pIs. Air: 5 gals. per year. 

Wheat-Annual Crop- Weeds 3-6": • For enhanced burndown and residual 

Wheat Rotations 1.7-2 pts. weed control, tank mix with Atrazine. 

(Spring applied prior Weeds 6": Always refer to the respective product 

to planting an annual 2-2.7 pts. label(s) for Atrazine for rates of applleacropl) lions, dkections for use, limitations, and 

restrictions. 

• For volunteer wheat or downy brome 

control in spring, use at least 1.3 pIs. of 

THIS PRODUCT per acre with a Photosynthetic Inhibitor Herbicide. 

• Refer to the section "General Information for Chemical Fallow". 

• Refer to the Atrazlne label for directions pertaining to soil pH and recropping intervals. 

lApproved Annual Crops are grain sorghum, corn, wheat, or proso millet. 

THIS Grazing or 

PRODUCT Preharvest 

Use Rate Per Minimum Total Interval Additional Precautions, 

Crop Weeds Pattern Acre Spray Per Acre (Days) Restrictions and Directions 

CLOVER AND For desiccation • Do not make more than 1 appllOTHER of weeds. in- cation per year. 

LEGUMES cluding london • Applications should be made 

including rocket, during late fall or winter months 

velvetbean, sow!histle, res- after the last cutting and before 

lespedeza. lupine, cue brome, first spring cutting. 

sainfoin, trefoil, wild oats. • Do not apply if regrowth after 

vetch, crown chickweed, grazing or cutting Is more than 2'. 

vetch, and milk J)'egrass, blue- • Do not harvest wllhin 60 days of 

vetch. grass, cheat- application. 

grass, • CAUTION: Stand and/or yield 

Dormant Season dogfennel, lan- reductions may occur when apsymustard, Broadcast 1.3-2.1 pts. Ground: 60 plications are made to clover or 

On established henbit, downy other legumes that are not dorplantings: brome, and 10gals. mant, or have broken dormancy. 

Region A- See other winter Air: 5 gals. Therefore, It may be necessary 

table at end of annuals, and to replant. BUming will occur to 

Alfalfa section. suppression of green clover or other legumes' 

perennial foliage present at the time of apOn established weeds. Broadcast 0.7-1.3 pts. Ground: 10 gals. 60 plication. 

plantings: Air: 5 gals. • Discoloration aM temporary 

Reg'lon B - See California - stunting will occur in clover or 

table at end of Use for desic- other legumes' foliage ~esenl at 

Alfalfa section. cation of the time of application. 

weeds includ- • If there is severe weed infestaOn fall-seeded, ing bluegrass, Broadcast 0.7-1.3 pis. Ground: 10 gals. 60 tion, the total hay yield of first 

newiy established ryegrass, Air: 5 gals. cutting may be reduced in clover 

stands less than 1- shepherd- or other legumes fields and is 

year-old: spurse, chick- usually directly proportionate to 

weed, tansy the loss of weed weight. 

Region A - See mustard, fox- In California: 

table at end of tail, sowthistle • If ryegrass, shepherds purse, sowAlralfa section. and groundsel. thistle or groundsel are present, 

use higher rate. 

On fall-seeded, Broadcast 0.5-0.8 pts. Ground: 10 gals. 60 

newly established Air. 5 gals. stands less than 1-

year-old: 

Reg'lon B - See 

table at end of 

Alfalfa section. 

48
PKvJ~CT Minimum Grazing or ) 

Total Preharvest 

Rate Per Spray Interval Additional Precautions, 

Crop Use Pattern Acre Per Acre (Days) Restrictions and Directions 

CORN Preplant or Weeds 1·3": Ground: • Do not make more than 3 applications per year. 

FIELD CORN Preemergence 1.3-1.7 pts. 10 gals. • Includes field, fresh sweet, forage, fodder and pop· 

POPCORN Broadcast or Weeds 3·6": Air. 5 gals. com. 

SWEET CORN Banded Over 1.7·2 pts. • To permit maximum weed and grass emergence, 

SEED CORN Row Weeds 6": seedbeds should be formed as far ahead of planting 

(Used alone) 2-2.7 pts. and treatment as possible. 

• Seeding should be done with a minimum amount of 

soil disturbance. 

• Control will not occur when applicallons are made 

after weeds and grasses have emerged. However, 

crop plants emerged at time of application will be 

killed. 

CORN Preplantor Weeds 1·3": Ground: • 00 not make more than 3 applications per year. 

Tank mixes for Preemergence 1.3-1.7pts. 10 gals. • Applications should be made as broadcast sprays beno-till/reduced till Broadcast or Weeds 3·6": Air: 5 gals.' fore, during or aflerplanting, but before cmpemergence. 

Banded Over 1,7-2 pts. • THIS PRODUCT may be tank mixed with the followRow Weeds 6": ing herbicides for improved bumdown or residual con2·2,7 pts. trol: 2, 4-D Ester (Low Volatile), Hamess®, Hamess'll 

Xtra, AAtrexV/Atrazine, Lasso'" Herbicide, Banvef®, 

LineX®, Bicep MAGNUM", Lorox"', Bicep Lite II MAG· 

NUM®, Princep®, Dual MAGNUM, Prowl® Herbicide, 

FronUer'l', Simazine, Guardsman"", Surpass", EC Har· 

mony<!', Extra Herbic'lde Surpass, 100 (Preplant only) 

Topnotch"'. 

• THIS PRODUCT may also be tank mixed with Am· 

bush'" insecticide. 

• Always refer to respective product label(s} for rates of 

applications, directions for use, limitations, and restrictions. 

• Always refer to respective product label(s) to confirm 

if these products can be applied by air. 

FIELD CORN, Post· 0.7-1.3pts. Ground: • Do not make more than 3 appl'lcations per year. 

POPCORN, emergence 10 gals, • Applications should be made when weeds are actively 

SWEET CORN, Directed Spray growing. 

SEED CORN Onduding • Use a higher rate on larger or hard to control weeds. 

Hooded or Weeds 6" or taller may not be controlled. 

Shielded) • Severe damage andlor complete kill can occur if spray 

contacts com plants. 

For Hooded Or Shielded Sprayers: 

• Use a hooded or shielded sprayer With skids or wheels 

on the spray boom to maintain spray height in order 

to prevent excessive crop phytotoxicity. 

• Apply by directing spray between the rows and using 

hooded or shielded sprayers to prevent spray contact 

with crop plants. 

For Directed Spray Without Hooded OrShlelded 

Sprayers: Com height is measured from soil surface 

to top of Whorl. 

• Apply when com is at least 10" tall with nozzles 

arranged to spray no higher than the lower 3" of corn 

stalks. 

• Com plants shorter than 10" may be injured and not 

recover. 

• For corn more than 20" tall: Arrange the nozzles to 

spray no higher than the lower 1/3 of the corn stalks. 

• Iniury to com foliage will occur if sprayed. HOWever, 

com will recover and develop normally. 

49
" is Grazing or \ 

! PRvrlUCT Minimum Preharvest 

Rate Per Total Spray Intervai Additional Precautions, Restrictions 

Crop Use Pattern Acre Per Acre (Days) and Directions 

F)ELDCORN, Harvest Aid 0.8-1.3 pIs. Ground: 20 gals. 7 • Do not make more than one application per year. 

POPCORN, Broadcast Air: 5 gals. Make ONE (1) epplicatlon at least 7 days prior to 

SEED CORN harvest. 

• Apply after the corn is mature. This is indicated 

by a black layer which forms at the base of the kernels. You may consult your local agricultural authority for help in identifying the black layer. 

• Add nonionic surfactant containing at least 75% 

surface active ingredient at 0.25% v/v. 

• To desiccate mature broadleafweeds and grasses 

or broadleaf weeds and grasses that are taller 

than 18", use 1.3 pIs. 

• Drought stressed plants, especially broadleaf 

weeds, can be difficult to kill, and desiccation may 

not be complete. 

FIELD CORN Post 1.3 pis. Ground: 10 gals. • Do not make more than 3 applications per year. 

ONLY -emergence • If regrowth occurs, initiate sprays In late June to 

(grain, fodder, Directed Spray early July and repeat in early August. 

forage) USDA Witch- • Follow application instructions In IXlst-emergence 

weed directed spray section above. 

Eradication 

Program 

FIELD CORN Post- S.4 fl. oz. + Ground: 10 gals. • Do not make more than 3 applications per year. 

ONLY emergence O.Slbs. • Apply as directed spray onto grassy weeds and 

(grain, fodder, Directed Spray 2,4-D witchweed before witchweed blooms. If regrowth 

forage) 2, 4-D USDA Wltch- AmineAE occurs, reapply. 

AmineAE Tank weed • Follow application instructions in post-emergence 

Mix Eredlcation directed spray section above. 

Program • Always refer to respecUve product label(s) for 

rates of applications, directions for use, limitations, 

and restrictions. 

COnaN Preplant or 1.7-2.7 pts. Ground: 10 gals. • Do not make more than 3 applications per year. 

(Used alone) Preemergence Air: S gals. • Apply prior to, during or after planting, but before 

crop emergence. 

• For fallOW bed treatment, beds should be prefanned to pennlt maximum weed and grass emergence prior to treatment. 

• Seeding should be done with a minimum of soli 

dislurbance. 

COnON Preplant 5.4-10.7 Ground: 10 gals. • Do not make more than 3 applications per year. 

(California only; fl. oz. Air: 5 gals. • For control of volunteer barley in preformed 

Used alone) seedbeds. 

COnON Preplant or 1.7-2.7 pts. Ground: 10 gals. • Do not make more than 3 applications per year. 

Goal® Herbicide Fallow Air: 10 gals. • Always refer to the Goal label for weeds con· 

Tank Mix Bed Broadcast trolled, rates of appHcations, and directions for 

use, limltalions, and restrictions. 

COnON Preplant or 1.7-2.7 pts. Ground: 10 gals. • Do not make more than 3 applications per year. 

Other Tank Mixes Preemergence Air: 5 gals. • Apply as a broadcast spray before, during or after 

planting, but before crop emergence. 

• For imprOVed residual control or bumdown. THIS 

PRODUCT may be tank mixed wilh the following 

herbicides: Caparol® Herbicide, Cotoran'" Herbi· 

cide, Cotton-Pro® Herbicide, Diuron, Dual MAG· 

NUM", HarmonyOl> Extra (Preplant only), Meturon'" 

Herbicide, MSMA, Prowl<il, Zorlal<il Herbicide. 

• When tank mixing with Coterali' DF or Maturoii' 

DF. follow mixing instructions carefully, maintain 

constant agitation, and see Order of Tank MiXing 

secflon in respective labels. 

• When tank mixing with any of the herbicides listed 

above, always refer to respective product label{s) 

for weeds controlled, rates of applications, directions for use, limitations, and restrictions. 

PARAQUAT CONCENTRATF P.~~ 1~ '" on 

50
conON HARVEST AID USE RESTr- -lONS 

• Do not make more than 4 applications p~ jar. 

Do not pasture livestock In treated fietds or feed treated foliage. 

Do not apply to cotton within 3 days before harvest. 

Repeat application If necassary. Do not exceed a totat of 1.3 pts.{A 

as a harvest aid. 

May be tank mixed with other cotton harvest aid materials known to 

be effective by a local expert. Unless otherwise instructed in this 

label, always refer to the respective product labet(s) for rates of applications, directions for use, limitations, and restrictions. 

THIS 

PRODUCT Minimum 

Rate Per Total Spray 

Crop Use Pattern Acre Per Acre 

SOUTHERN Broadcast 5.4 n. oz. + Ground: 

COTTON 1 pI. 10 gals. 

Harvest aid for phosphate or Air; 5 gals. 

boll opening and 1 ga1. 

defoliation (Tank chlorate 

mix with phosphate and chlorate defoliants). 

SOUTHERN Broadcast 2.1-3.3 n. oz. Ground: 

COTTON 10 gals. 

Additional tank Air; 5 gals. 

mixesforboll 

opening and defoliation 

SOUTHERN Broadcast 0.7-1.3 pts. Ground: 

COTTON 10 gals. 

Post Defoliation - Air: 5 gals. 

To aid in opening of mature 

bolls and to desiccate green 

weeds, 

WESTERN Broadcast 3,7-5.4 fl. oz. Ground; 

COTTON + phosphate 10 gals. 

Harvest aid for or sodium Air; 5 gals. 

boll opening and chlorate; 

early defoliation andfor other 

compatible 

harvest aid 

products. 

THIS PRODUCT can b,- ----?lied in a tank mix with methyl parathion 

andfor Karate'" insecti, Always refer to the respective product 

label(s) for rates of applications. diractlons for use, limitations. and 

restrictions. 

Nodes above crackad bolts (NACB) timing is for guidance and is 

not intended to restrict the local expert in their usa ofthe product. 

Grazing or 

Preharvest 

Interval Additional Precautions, 

(Days) Restrictions and Directions 

7 • Do not make more than 4 applications per year. 

• Development of immature bolls wilt be inhibited. 

• Apply when 80%or more of the bolls are open 

and the remaining bolls to be harvested are 

mature. 

• Always refer to tank mix product label(s) for 

rates of applications, directions for use, limitations, and restrictions. 

• Do not make more than 4 applications per year. 

• THIS PRODUCT may be tank mixed with the 

following products to aid in defoliation and 

opening of mature bolls; Accelerate" Defoliant, 

DeF Defoliant, Dropp® Defoliant, Ethephon'" 

Plant Growth Regulator, Folexl" Defoliant, Harvade'" Harvest Growth Regulator, Prep"'" PGR. 

• Apply when 60% or more of the bolls are open 

and the remaining bolls to be harvested are 

mature. 

• Development of immature bolls will be Inhibited. 

• Always refer to tank mix product label(s) for 

rates of applications, directions for use, limitations, and restrictions. 

3 • Do not make more than 4 applications per year. 

• If weed infestation is heavy or dense, use 

higher rate. 

• Apply whan 75% or more of bolls are open and 

remaining bolls to be harvasted are mature. 

• Development ofimmature bolls will be inhibited. 

• After a defoliation or conditioning application 

has been made, delay desiccation application 

of THIS PRODUCT approximately 3-7 days to 

minimize leaf sticking. 

7 • Do not make more than 4 applications per year. 

• On rank cotton, use highar rate. 

• Do not use more than 5.4 fl. oz. of THIS PRODUCT for early defoliation as excessive desiccation may occur. 

• Early defoliation timing is when 60% or more of 

the bolls are open and the remaining bolls to 

be harvested are mature (approximately 4 

NACB). 

• Development of immature bolls Will be inhibited. 

• Do not use more than 4.0 Ibs. of actual sodium 

chlorate defoliant per acre at this early defoliation timing. 

• Always refer to tank mix product label(s) for 

rates of applications, directions for use, limitations, and restrictions. 

PARAQUATCONCFNTRATI" "M~ 1A ""n 

51
) THIS 

, Minimum Grazing or " 

,...RODUCT Total Preharvest 

Rate Per Spray Interval Additional Precautions, 

Crop Use Pattern Acre Per Acre (Days) Restrictions and Directions 

WESTERN Broadcast 5.4-1O.7fi.oz. 3 (Alone) • Do not make more than 4 applications per 

COTTON alone or tank year. 

Harvest aid for mix with • Use the 10.7 fl. oz. rate of THIS PRODUCT in 

boll opening and sodium desert cotton areas or on rank vigorous cotton. 

mid-ta-Iate defo- chlorate or • Mid-to-Iate defoliation timing is when 75% or 

liation phosphate more of the bolls are open and remaining bolls 

defoliation to be harvested are mature (approximately 3 

and/or other or fewer NACB). 

compatible • Development of immature bolls will be inhibited. 

harvest aid • Always refer to tank mix product label(s) for 

products. rates of applications, directions for use, limitations, and restrictions. 

COTTON Broadcast 2.1-7.5 fl. oz. Ground: 3 • Do not make more than 4 applications per 

Stripper or Spin- 10 gals. year. 

die Harvested Air: 5 gals. • BECAUSE OF EXTREMES IN ENVIRONHarvest aid for MENTAL AND PLANT CONDITIONS, IT 18 

defonation and ADVISABLE TO APPLY THE RANGE OF 

boll opening. RATES ON A SMALL BLOCK OF COTTON 

TO DETERMINE THE RATE THAT BEST FITS 

YOUR NEEDS. 

• Apply when 75% ofthe bolls are open and the 

remaining bolls to be harvested are mature. 

• DEVELOPMENT OF IMMATURE BOLLS 

WILL BE INHIBITED. SLICE BOLLS AND IN· 

SPECT THE SEED FOR MATURITY. 

• THIS PRODUCT may be applied alone or tank 

mixed with the following cotton harvest aids: 

Accelerate Defoliant, Def DefOliant, Dropp Defoliant, Ethephone Plant Growlh Regulator, 

Folex Defoliant, Harvade Harvest Growth Regulator, Prep PGR 

• May be applied as a split application. Do not 

exceed a total of 1.3 pts.lA 

• To avoid leaf sticking, apply THIS PRODUCT 

as a desiccant approximately 3-7 days after 

defoliant or a conditioning application and 7-14 

days before harvest. 

• Cooler temperatures may cause a longer waiting period between application of THIS PRODUCT as a desiccant and defoliationlcoru:litioner. 

• South of Interstate - 10 in Texas, where temperatures are typically higher during defoliation, 

lower rates in the range may be necessary. 

• Always refer to tank mix product label(s) for 

rates of appfications, directions for use. limitations, and restrictions. 

COTTON Broadcast 0.7-1.3 pts. Ground: 3 • Do not make more than 4 applications per 

Late season 10 gals. year. 

desiccation Air: 5 gals. • BECAUSE OF EXTREMES IN ENVIRONMENTAL AND PLANT CONOITIONS, IT IS 

ADVISABLE TO APPLY THE RANGE OF 

RATES ON A SMALL BLOCK TO DETER· 

MINE THE RATE THAT BEST FITS YOUR 

NEEDS. 

• May be applied as a split application. Do not 

exceed a total of 1.3 ptsJA. 

• Apply when 85% of the bolls are open and the 

remaining bolls to be harvested are mature 

(approximately 0 NACS). 

• Development of immature bolls will be inhibited. 

Slice bolls and inspect the seed for maturity. 

• South of Interstate-10 in Texas, where temperatures are typically higher during defoliation, 

lower rates in the range may be necessary. 

• Delay desiccation application of THIS PRODUCT approximately 3-7 days to minimize leaf 

sticking if a defoliation or conditioning application has been made. 

• May be tank mixed with other harvest aid materials known to the local expert to be effective. 

PARAOUAT CONC.FNTRATI' P"n~'~ "'~" 

52
, 

) THIS Minimum Grazing or \ 

, 

':;RODUCT Total Preharvest 

Rate Per Spray Per Interval Additional Precautions, 

Crop Use Pattern Acre Acre (Days) Restrictions and Directions 

conON Broadcast 0.75-1.25 pIs. Ground: 3 • Do not make more than 4 applications par 

Desiccation of 10 gals. year. 

regrowth Air: 5 gals. • Use to desiccate regrowth occurring after defoliation or desiccation. 

• Because regrowth is difficult to control, thorough 

coverage with the full fisted rate is necessary. 

• Control is dependent on growing condItions 

and desiccation of small new regrowth may not 

always be complete. 

• If regrowth is excessive, use higher rate. 

EASTER LILIES Preemergance 1.7-2.7 pts. Ground', - • Do not exceed tINe appllcaflons per year. I (Field grown) 10 gals. 

FALLOWLANO Preplan! Broadcast 1.0-2.7 pts. Ground: - • Do not make more than 2 applications per year 

Prior to planting to Fallow Land 10 gals. during the fallow period. 

of any crops. Air: 5 gals. • Fallow land may be between operations such 

as d"lsklng, ripping, plowing, leveling, Irrigating 

or listing for ground preparation purposes. 

• Usa for the control of weeds such as bluegrass, chickweed, henbit, downy brome, ryegrass, cheatgrass, dog fennel, tansy mustard, 

London rocket, sowth'lslle, rescue brome, w"dd 

oats, volunteer cereals and other winter annuals and for suppression of perennial weeds or 

sedges. 

• For weeds approaching the maximum size of 

6", the higher rate may be used. 

• No more than 2 applications should be made 

during the fallow period. 

• Prior to application allow maximum weed 

emergence to maximize Ihe benefit of Ihis use. 

• Adhere to the preharvest intervals and olher 

crop specffic restrielions for planted crops elsewhere on this label. 

GRASSES Preplant, at Planting, 1.3-2.7 pts. Ground: - • Do not make more than 3 applications per 

(For seed) or Preemergence 10 gals. year. 

(For use in • Prepare the seedbeds and allow weeds to gerseedbed minate. 

preparation) • Apply THIS PRODUCT when weeds are at the 

3-5 leaf stage. 

• Applications may be repeated as necessary 

(but only up to 3 applications per year) prior to 

grass emergence. 

• Do not graze treated areas or use the seed or 

straw from treated areas for animal feed or 

bedding. 

GUAR Preharvest 1.3 pts. Ground: 4 • Do not make more than 3 applications PO' 

(Preharvest 10 gals. year. 

desIccation) • Apply after the pods are fully mature. 

• Do not graze treated areas or use the treated 

forage for animal feed. 

GUAVA Directed Spray 2.5 pts. Ground: • Do not make more than 4 appfications per 

10 gals. year. 

• Do not allow spray to contael green stems, fruit 

or foliage. 

• Do not graze treated areas. 

• Do not feed cover crops grown In treated areas 

to livestock. 

• Relreatment or spot spraying may be necessary for mature woody weeds, late-germinaling weeds and grasses, and perennials. 

PARAOUAT rnNrFNTRATF P.~~ 1~ '" '" 

53
) THIS Minimum Grazing or ) .~RODUCT Total Preharvest 

Rate Per Spray Per Interval Additional Precautions, 

Crop Use Pattern Acre Acre (Days) Restrictions and Directions 

HOPS Directed Spray 1.3 pts. Ground: 14 o Do not make more than 3 applications per 

(IO,OR,&WA and/or Suckering and 10 gals. year. 

only) Stripping. • Retreatment or spot treatment may be necessary. 

o Do not allow spray to contact green stems, foliage, flowers, or cones as injury may result. 

• Do not allow animals to graze in treated hopyards. 

o Silage and hop vine refuse may be fed to livestock. 

• Spray only the basal 2 ft. of the vines for sucking and stripping. Repeat as necessary, but 

ony up to 3 applicafions per season. 

• Experience with varieties other than Cascade, 

Yakima Cluster, and Bullion Is limited. If using 

THIS PRODUCT on other varieties than these, 

test the use pattern on a small numberof vines 

of each variety to determine sensitivity to injury. Do not use on unlisted varieties if unac 

ceplable crop injury occurs. 

o Chemical Pruning: Spray when vines are less 

than 3 ft. tall to burn back existing vines and 

obtain even emergence of subsequent vines. 

o APPLICATION TO HOP VINES LESS THAN 6 

FT. TALL MAY CAUSE UNACCEPTABLE INJURY. 

LENTILS HarvestAid 0.8-1.3 pts. Ground: 7 o Do not make more than 2 applications per 

NOT 20 gals. year. 

REGISTERED Air: 7 gals. • Add nonionic surfactant at 0.25% v/v (2 

FOR USE ON pts./100 gals) 01 the finished spray volume. 

LENTILS IN • May also be applied as a split application. DO 

CALIFORNIA. NOT maka more than 2 applications or exceed 

a total of 1.3 pts/A. The split application may 

improve coverage. 

• Ap~y when crop Is mature and at least 80% of 

the pods are yellowing and mostly ripe with no 

more than 30% of the leaves still green in color. 

o DO NOT apply when weather conditions favor 

spray drifl. To reduce spray drift a drift control 

agent may be included. 

MINT Dormant Season 1.3-2.0 pts. Ground: o Do not make more than 2 applications per 

{Peppermint, 10 gals. year. 

Spearmint} Air: 5 gals. • For suppression of weeds such as groundsel, 

chickweed, downy brome, bluegrass, Italian 

ryegrass, prickly lettuce. 

• Apply when crop is dormant before spring 

growth begins and when weeds are less than 

6" tall. 

000 not apply more than 2.0 pts./A per dormant 

season· 

o May be tank mixed with Sinbar® Herbicide (terbacil) weed killer for improved contact activity 

and residual control of Hanan ryegrass, prlckly 

lettuce and groundsel. Apply this tank mixture 

no more than once per season. Always refer to 

Sinbar (terbacil) label for weeds controlled, 

rates oj applications, directions for use, limitations, and restrictions. 

ONIONS PreplanV 1.7-2.7 pts. Ground: 60 • Do not make more than 1 application per year. 

(seeded) AND Preemergence 10 gals. o For heavy weed infestations orwild oat control 

GARLIC 200 use the higher rate. Apply only one applicalion 

(CAonly) per season at the 2.7 pts.fA dosage. 

o Allow maximum weed and grass emergence 

prlor to treatment but apply prior to crop emergence. 

o Apply a maximum of 2.7 pts.fA per season. 

54
; Grazing or --, 

THIS Minimum Preharvest 

PRODUCT Total Spray Interval Additional Precautions, 

Crop Use Pattern Rate Per Acre Per Acre (Days) Restrictions and Directions 

PASSION Direcled Spray 2.5 pIs. Ground: - • Do not make more than 5 applications per 

FRUIT 10 gals. year. 

• If bark is still green at application time, use a 

shield or wrap vine. 

• Pick all fruit off the ground prior to application 

if applicalfon is to be made during harvest season. 

• Do not allow animals to graze on treated areas. 

• It may be necessary to retreat or spot treat. 

PEANUTS Broadcast At Ground 5.4-10.8 fl. oz. Ground: • Do not make more than 2 applications per 

Crack Postemer- 10 gals. year. 

genee • To control or suppress small (1-6") emerged 

annual grass and broodleaf weeds In peanuts 

at ground crack. Asecond application may be 

made up to 28 days after ground crack. 

• For at ground crack use, THIS PRODUCT can 

be tank mixed with Pursuit"Herblcide or Dual 

MAGNUM for residual weed control. 

• Always refer to the Pursuit or Dual Magnum 

label for a list of weeds controlled, epplicalfon 

rates, necessary precautions, and use limitations. 

• Make no more than 2 applications per season 

and do not apply a total of more than 10.8 fl. 

oz. of product per acre per season. 

• Crop foliage sprayed will be injured in the form 

of bronzing and crinkling, but the crop will recover and develop normally. 

• Do not apply by air. 

PEANUTS Broadcast 5.4-10.8 fl. oz. Ground: • Do not make more than 2 applications per 

Basagran0 At Ground Crack 10 gals. year. 

Herbicide Tank Postemergence • Tank mix THIS PRODUCT with Basagran at 1 

Mix pt.lA. for improved control of weeds such as 

cocklebur, bristly starbur, smartweed eod 

prickly sida. 

• This tank mix can be applied at the ground 

crack stage of peanuts. A second applicatfon 

may be made up t028 days after ground crack. 

• Make no more than 2 applications per season 

and do not apply a tolal of more than to.8 fl. 

oz. of product per acre per season. 

• Crop foliage sprayed will be injured in the fonn 

of bronzing and crinkling, but the crop will recover and develop normally. 

• Always refer to the Basagran label for weeds 

controlled, rates of applications, directions for 

use, limitations, and restrictions. 

• If peanuts show injury (leaf phytotoxicity and/or 

plant stunting) produced by any other herbicide 

Ireatment, do not apply this tank mix as injury 

may be enhanced andJor prolonged. 

• During prolonged periods of drought or unseasonably cold weather do not apply this tank mix 

as unsatisfactory wee{! control may result. 

• Do not apply by air. 

PEANUTS Broadcast Post- 5.4-10.8 f1, oz. Ground: • Do not make more than 2 applications per 

Butyrac!' emergence 10 gals. year. 

Herbicide or • For improved control of weeds such as cockButoxone$ 200 lebur, sicklepod and momingglory, tank mix 

Herbicide Tank THIS PRODUCT with 8-16 oz. (0.125-025 

Mix Ibs.) per acre of Butyrac or Butoxone 200. 

• Do not apply a total of more than 10.8 fl. oz. of 

product per season and make no more than 2 

applications per season. 

• Crop foliage sprayed will be i!iured in the Jonn 

of bronzing and crinkling but the crop will recover and develop normally. 

(Continued) 

PARAOUAT CONCFNTRATF PMR '" "'~" 

55
') Grazing or -, 

, 

THIS Minimum Preharvest 

PRODUCT Total Spray Interval Additional Precautions, 

Crop Use Pattern Rate Per Acre Per Acre (Days) Restrictions and Directions 

(Continued) Broadcast Post- 5.4-10.8 fl. oz. Ground: • Always refer to the Butyrac or Butoxone 200 PEANUTS emergence 10 gals. labels for weeds controlled, rates of applica- ButyraC® Uons, directions for use, !Imitations, and re- Herbicide or strictions. 

Butoxone0 200 • Do not apply by air. 

Herbicide Tank 

MI' 

PIGEON PEAS Directed Spray 1.3 pIs. Ground: 60 • Do not make more than 1 application per year. 

(Puerto Rico 10 gals. o Avoid contact with pigeon pea fonage. 

only) • Do no! make more than 1 application per season. 

• Do not graze treated areas or feed treated forage to livestock. 

• Cannery waste can be fed to livestock. 

PINEAPPLE Directed Spray 1.3-2.7 pts. Ground: 20 o Do not exceed 3 applications per season. 

10 gals. o More mature weeds may require retreatment. 

POTATO Preplant or 0.7-1.3 pts. Ground: • Do not make more than 3 applications per 

Preemergence 10 gals. year. 

Broadcast Air: 5 gals. • Apply uP to ground cracking stage, before potatoes have emerged. 

POTATO Preplant 0.4-0.7 pts. Ground: • Do not make more than 3 applications per 

(Galifomia, Broadcast 10 gals. year. 

Washington, Air: 5 gals. • For control of volunteer barley in preformed 

Oregon, Idaho seedbeds. 

onIY~~Sed 

alone 

POTATO Broadcast 0.7-1.3pts. Ground: 3 For Fresh Market Potatoes Only. 

Fresh Market 20 gals. (Fresh Market Potatoes include potatoes that 

Only are sent directly from the field to a consumer, 

Preharvest vine grocery store, or processor for use.) 

kill"lng and weed • DO NOT make more than 2 applications per 

desiccation. year. 

For Use Only in • DO NOT use on potatoes that will be stored as 

the states of: tuber decomposition may result. 

Colorado, • Potatoes must be harvested promptly after 

Delaware, desiccation and processed or consumed imIdaho, mediately. 

Illinois, • DO NOT apply to drought stressed potato 

Indiana, vines. 

Kansas, • DO NOT use to desiccate the vines of seed poMaine, tatoes as seed pieces may fail to germinate 

Maryland, and grow normally. 

Massachusetts, • DO NOT pasture livestock in Ireated potato 

Michigan, fields. 

Minnesota, • DO NOT exceed 2.6 ptsJA per season. 

Nebraska, • Begin application when leaves begin to tum 

Nevada, yellow. 

New Jersey, • Immature potato foliage is tolerant to THIS 

New York, PRODUCT. However, desiccation wfil not be 

North Dakota, complete under this condition. 

Ohio, o Use 1.3 pts'!A rate where quick vine kill is deOregon, sired. 

Pennsylvania, • For dense vine growth, use 2 applications 01 

South Dakota, 0.6 pUA. Split applications must be applied a 

Utah, minimum of five days apart. 

Washington, 

Wisconsin and 

Wyoming 

RICE Preplant or Weeds 1-3": Ground: • Do not make more than 3 applications per 

Preemergence 1.3-1.7 pts. 10 gals. year. 

Broadcast Weeds 3-6": Air: 5 gals. • Apply as a broadcast spray before, during or 

1.7-2.0 pts. after planting, but before crop emergence. 

Weeds 6"; When vegetation is dense, use higher rates 

2-2.7 pts. and spray volumes. 

• Seeding should be done with a minimum 

amount of soil disturbance. 

• This product will not control weeds and 

grasses emerging aller application. Crop 

plants emerged at time of application will be 

killed. (Continued) 

PARAQUAT CONCENTRATE PagG 19 0130 

56
, Grazing or } ') THIS Minimum Preharvest 

PRODUCT Total Spray Interval Additional Precautions, 

Crop Use Pattern Rate Per Acre Per Acre (Days) Restrictions and Directions 

(Continued) Preplant or Weeds 1-3": Ground: • THIS PRODUCT may be tank mixed with other 

RICE Preemergence 1.3-1.7 pIs, 10 gals. herbicides registered forthis use for improved or 

Broadcast Weeds 3-6"; Air: 5 gals. extended weed control. Always refer to the tank 

1.7-2.0 pIs, mix product label(s) for weeds controlled, rates 

Weeds 6"; of applications, directions for use, limitations, 

2-2.7 pts. and restrictions. 

• Do not floodlfiush within 48 hours of application in order to ensure complete kill of vegetation. If cool, cloudy and/or wet weather delays 

speed of kill, do not f1ood/ftush until complete 

kill is evident. 

SAFFLOWER Preplant or Preemer- 1.7-2.7 pts. Ground: - • Do not make more than 3 applications per 

gence Broadcast or 10 gals. year. 

Banded Over Row Air: 5 gals. • Apply before, during or after planting but before crop emergence. 

SAFFLOWER Preplant Broadcast 0.7 pt. Ground: • Do not make more than 3 applications per 

(California only) 10 gals. year. 

Air: 5 gals. • For control of volunteer barley in preformed 

seedbeds. 

SMALL Preplant or Weeds 1-3"; Ground: - • Do not make more than 3 applications per 

GRAINS (Bar- Preemergence 1.3-1.7 pts. 5 gals. year. 

ley, wheat) Weeds 3-6": Air: 5 gals. 

1.7-2pts. 

Weeds 6"; 

2-2.7 pts. 

SMALL Preplant or Weeds t-3": Ground: - • Do not make more than 3 applications per 

GRAINS (Wheat Preemergence 1.3-1.7 pts. 10 gals. year. 

Only) Hoelon® Weeds 3-6": Air: 5 gals. • Atankmixwith Hoelon 3 ECwill improve grass 

3EC Tank Mix 1.7-2 pts. control. 

Weeds 6": • Apply when weeds are actively growing and 1-

2-2.7 pts. 6" in height. Weeds 6 inches or taller may not 

be controlled. 

• Do not apply this tank mix to barley as crop in· 

iUry may result. 

• Always refer to the Hoelon 3EC label for weeds 

controlled, rates of applications, directions for use, 

limitations, and restrictions. 

SORGHUM Preplantl Weeds 1-3": Ground: 48 (grain) • Do not make more than 3 applications per 

(Grain) Preemergence 1.3-1.7 pts. 10 gals. 20 (forage) year. 

Broadcast or Band Weeds 3-6": Air: 5 gals. • To allow maximum weed and grass emer1.7-2 pts. gence, seedbeds should be formed as far 

Weeds 6"; ahead of planting as possible 

2-2.7 pts. • Seeding should be done with a minimum 

amount of so~ disturbance. 

SORGHUM Preplant or Weeds 1-3"; 48 (grain) • Do not make more than 3 applications per 

(Grain) Preemergence 1.3-1.7 pts. 20 (forage) year. 

Atrazine & Weeds 3-6"; • THIS PRODUCT may be tank mixed wah 

2, and 4-D ester 1.7-2pts. Atrazine for improved preemergence or resid-

[Low Volatile] Weeds 6": ual weed control. The addition of 2, 4-D ester 

Tank Mix 2-2.7 pts. (Low Volatile) may assist in the supp-ession of 

perennial 00' annual broadleaf weeds 

emerged at the time of application. Always 

refer to the specific product label(s) for weeds 

controlled, rates of applications, directions for 

use, limitations, and restrictions. 

SORGHUM Preplant 1.3-2.5 pts. Ground: 48 (grain) • Do not make more than 3 applications per 

(Grain) 10 gals. 20 (forage) year. 

Harmony'l' Extra • For improved weed control, THIS PRODUCT 

Herbicide Tank may be tank mixed with Harmony Extra. 

Mix • Always refer to the Harmony Extra Jabel for 

weeds controlled, rates of applications, directions for use, limitations, and restrictions. 

PARAQUAT CONCF'NTRAn: P.nn on ~,~~ 

57
) Grazing or ) 

THIS Minimum Preharvest 

PRODUCT Total Spray Interval Additional Precautions, 

Crop Use Pattern Rate Per Acre Per Acre (Days) Restrictions and Directions 

SORGHUM Post-emergence 0.7-1.3 pts. Ground: 48 (grain) • Do not make more than 2 applications per 

(Grain) Directed 10gals. 20 (forage) year. 

(Including Hooded or • Apply when weeds are actively growing. 

Shielded) • Use higher rate on larger or hard to control 

weeds. Weeds 6" or taller may not be controlled. 

• Severe damage and/or complete kilt can occur 

if spray contacts sorghum plants. 

• Do not exceed 2 postemergence-cflrected apprlcations or exceed a total 015,3 pts. THIS PRODUCT per season. 

HOODED OR SHiELDED SPRAYERS 

• To avoid excessive crop phytotoxicity, use a 

hooded or shielded sprayer with skids or 

wheels on the spray boom to maintain spray 

height. 

• Apply by directing spray between the rows and 

by using hooded or shielded sprayers to prevent spray contact with crop plants. 

DIRECTED SPRAYWtTHOUT HOODED OR 

SHtELDED SPRAYERS 

• Apply when sorghum is at least 12" tall when 

naturally standing. 

• Do not exceed 30 psi nozzle pressure or spray 

under conditions which may cause excessive 

drift. 

• Use precision directed-spray application equipment adjusted so that no more than the lower 

3" of the sorghum stalk is contacted by the application spray. 

• Some crop injury will occur. The degree of injury 

is retated to the precision of application and 

spraying conditions. 

SOYBEANS Preplant or Weeds 1-3": Ground: - • 00 not make more than 3 appl!cations per 

Preemergence 1.3-1.7 pis. 10 gals. year. 

Weeds 3-6": Air: 5 gals. • Do not exceed a total of 4.0 pts. of THIS 

1.7-2pts. PRODUCT per season. 

Weeds 6": • Apply as a broadcast spray before, during or after 

2-2.7 pts. planting, but before crop emergence. 

• THIS PRODUCT may be tank mixed with the 

following herbicides for improved bumdown or 

residual control: 

2,4..oB Lorox 

Canopy Lorox Plus Prowl 

Dual MAGNUM 

Goal Pursuit Herbicide 

Harmony Extra Scepter Herbkflce 

(Preplant Only) Sencor Herbicide 

Lasso Surflan® Herbicide 

Lexone Turbo Herbicide 

Linex 

• The rate of this product to be used in these tank 

mixtures is dependent on weed height and 

growing conditions. Where weed canopy is 

dense or under dry conditions, use the highest 

rate of THIS PRODUCT. Always refer to the respective product label(s) for a list of weeds controlled, rates of applications, directions for use, 

limitations and restrictions. 

• The lower application rate may be used when 

weeds are less than 4" tall and a selective 

postemergence spray or cultivation wilt be 

made wilhin 3 weeks after planting. 

• Seeding should be done with a minimum 

amount 01 soil disturbance. 

• Do not graze or harvest for10rage or hay before the R3 stage of soybean development 

(early pod). 

58
, Grazing or ! 

THIS Minimum Preharvest 

PRODUCT Total Spray Interval Additional Precautions, 

Crop Use Pattern Rate Per Acre Per Acre (Days) Restrictions and Directions 

SOYBEANS Preplant or Weeds 1-3": Ground: • Do not make more than 3 applications per 

2, 4-D ester Preemergence 1.3-1.7 pts. 10 gals. year. 

(low Volatile) Weeds 3-6": Air: 5 gals. • Apply 2, 4-D ester (low Volatile) at 0.35-0.475 

Tank Mix 1.7-2 pts. Ibs. a.i./A at least 7 days prior to planting. 

Weeds 6": • Apply 2, 4-0 ester (Low Volatile) at 0.475-0.95 

2-2.7 pIs. Ibs. a.UA at least 30 days prior to planting. 

• Do not apply 2, 4·0 ester (low Volatile) prior to 

planting soybeans if you are not able to accept 

the results of soybean injury including possible 

loss of stand and yield. 

• Do not use amine formulation as TH!S PROD· 

UCT activity may be reduced. 

• May be tank mixed with residual herbicides 

listed above. 

• Always refer to the 2, 4·0 ester (Low Volatile) 

label for weeds controlled, rates of application, 

directions for use, timitations, and restrictions. 

SOYBEANS Post-emergence 3.0-5.3 fl. oz. Ground: • Do not make more than 3 applications per 

Directed Spray 10 gals. year. 

(includes Hooded or • Apply when weeds are actively growing. 

Shielded) • Use the lower rate ofTHIS PRODUCTfor control of seedling johnsongrass, crabgrass, 

goosegrass, Brachiaria, Texas millet and pigweed less than 2" tall. 

• For control of 2-4" red rice, Brachiatia, barnyard 

grass, crabgrass, goosegrass, seedling johnsongrass, giant foxtail, and fall panicum, use 5.3 

fl. oz. of THIS PRODCr 

• Use5.3 fl. oz. ofTHIS PRODUCT for control of2-

3" slcklepod, purslane, pigweed, cuUeaf ground 

meny, and common ragweed. 

• Apply THIS PRODUCT at 5.3 fl. oz./Aplus 0.2 

lb. active ingredient per acre of a 2, 4-0 formulation for control of 2-4" grasses in mixture 

with common cocklebur, morningglol'j, and red 

rice. 

• Always refer to the 2, 4-0 label for weeds controlled, rates of applications, directions for use, 

limitations, and restrictions. 

• Do not graze or harvest for forage or hay. 

• !f necessal'j, make a second and final application 7-14 days later. 

HOODED OR SHIELDED SPRAYERS 

• Apply by directing spray between the rows and 

using hooded or shielded sprayers to prevent 

spray contact with crop plants. 

• Use higher rate on larger (less than 6") or hard 

to control weeds. Weeds 6" or taller may not 

be controlled. 

• Severe damage andfor complete Idll can occur 

if spray intentionally or accidentally (including 

drift of fine droplets) contacts the plants. 

DIRECTED SPRAY WITHOUT HOODED OR 

SHIELDED SPRAYERS 

• Do not treat on soybeans that are less than 8" 

tall. 

• Use precision directed spray application equipment ad/usted so that no more than the lower 

3" of the soybean plant is contacted by the application spray. 

• Do not exceed 30 psi nozzle pressure or spray 

under conditions which may cause excessive 

drift. 

• Some crop injul'j will occur. The degree of injul'j is dependent upon the precision of application and spraying conditions. 

59
, 

) , Grazing or I 

THIS Minimum Preharvest 

PRODUCT Total Spray Interval Additional Precautions, 

Crop Use Pattern Rate Per Acre Per Acre (Days) Restrictions and Directions 

SOYBEANS Harvest Aid 5.4-10.7 fl. oz. Ground: - • Do not make more than 3 applications per 

20 gals. year. 

Air: 5 gals. • Indeterminant varieties: Applications should be 

made when at least 65% of the seed pods 

have reached a mature brown color or when 

seed moisture is 30% or less. Determinant varieties: Apply when plants are mature, i.e., 

beans are fully developed, Xc of leaves have 

dropped, and remaining leaves are yellowing. 

• Injury will occur on immature soybeans. 

• Mature cocklebur, especially drought-stressed 

plants, are lolerant to THIS PRODUCT and 

desiccation will not be complete. Always use 

Ihe higher rale when Ireating cocklebur. 

• Do nol apply within 15 days of harvest 

• Do nol graze or harvest for forage or hay. 

STRAWSER- Post-emergence 1.3 pis. Ground: 21 • Do nol make more Ihan 3 applicalions poe 

RIES Directed Spray 20 gals, year. 

• Direct spray between the rows, using shields 

to prevenl spray conlacl w'llh crop planls. 

• Do nol allow spray to conlacl slrawberry planls 

as injury or excessive residues may result. 

• Do not a~ly more than 3 limes per season. 

• Do nol graze liveslock in !realed areas. 

SUGAR BEETS Preplanlor 1.3-2.7 pis. Ground: 000 nol make more Ihan 3 applicalions per 

Preemergence 10 gals. year. 

Air: 5 gals. o For heavier weed infestations. use the higher 

label rate. 

o Seeding or transplanling should be done wilh a 

minimum amounl of soil dislurbance, 

• Crop planls emerged al time of applicalion will 

be killed. 

o Can be used in fallow bedlslale seedbed for 

weed control. 

• Seedbeds or planlbeds should be formed as 

far ahead of Ireatmenl as possible to permit 

maximum weed emefQence. 

SUGARCANE Posl- - General Comments 

emergence Direcled • Do nol make more Ihan 2 applicalions per 

Spray year. excepl applications made by air in Florida 

(included Hooded or and Texas in which the maximum number of 

Shielded) applicalions allowed is 1 per year. 

• Apply as a hooded, shielded or directed spray 

to avoid conlacl wilh cane foliage 10 prevenl 

leaf burn and yield reduclion. 

o If necessary, a second and final appllcalion can 

be made When new weed growth is 2-6" high. 

• Do not graze lreated areas or feed Ireated forage 10 livestock. 

-Florida- 1.3 pis. Ground: o Do nol make more than 2 applicalions per 

50 gals, year. 

o Oplimum results can be obtained by applying 

in early spring (March-April) when weeds are 

small. 

• Do not apply after June 1 as cane growth may 

be slunted and yields reduced. 

-Hawaii- 1.3 pis. Ground: - o Do not make more than 2 applicalions per 

20 gals. year. 

o Do not apply after cane rows have closed in. 

-Louisiana- 0.7-2.0 pis. Ground: 30 o Do nol make more Ihan 2 applications per 

20 gals. year. 

• For tHier conlrol, apply when Iillers are less 

than 18" high. 

• For heavier weed infestations or tiller growth, 

use the higher rale. 

(Continued) 

60
" ! Grazing or ! THIS Minimum Preharvest 

PRODUCT Total Spray Interval Additional Precautions, 

Crop Use Pattern Rate Per Acre Per Acre (Days) Restrictions and Directions 

(Continued) Harvest Aid 0.4-0.7 pIs. Air: - • Do not make more than 1 application per year. SUGARCANE 5ga!s. • Under cool, cloudy weather conditions use -Florida & higher rate. 

Texas- • APply 3-14 days before burning and harvest. 

SUNFLOWER Preplan! or Pre- 1.7-2.7 pIs. Ground: • Do not make more than 3 applications per 

emergence Broad- 10 gals. year. 

cast Of Banded Over Air: 5 gals. • Apply bafare, during, or after planting but beRow fore crop amergence. 

SUNFLOWER Pre harvest Desicca- 0.8-1.3 pIs. Ground: 7 • Do not make more than 2 applications per 

tion Broadcast 10 gals. year. 

Air: 5 gals. • Apply when sunflower seeds reach phys'lological maturity (when seed moisture is 35% or 

lower). For many varieties, this is equivalent to 

the time when the back of the heads are yellow 

and the bracts are turning brown. 

• Do not graze treated areas or feed treated forage to livestock. 

• When crop stands or weed infestations are 

heavy, use the hiQher label rate. 

TARO, Post-emergence 1.3-2.1 pts. Ground: 180 • Do not make more than 2 applications per 

DRYLAND Directed Spray 10 gals. year. 

(Hawaii Only) • Do not allow spray to contact the taro plants as 

injury may result 

• Make Ihe first application when weed growth is 

1-4" high. 

• Weeds emerging after the application will not 

be controlled. 

• A single re-treatment may be made; however, 

do not harvest dl)lland taro wilhin 6 months of 

the lasl aoolication. 

TREE Preplant Broadcast 1.3-2.7 pts. Ground: • Do not make more than 3 applications per 

PLANTAnON 20 gals. year. 

ESTABLISHMENT • To allow maximum emergence of weeds preDeciduous and pare ground early. 

Conifers • Apply prior to planting. Plant with minimal soil 

disrurbance. 

• For heavier weed infestations, use the higher 

application rate. 

• For improved bumdown or residual control. 

tank mix THIS PRODUCT with other herbi· 

cides labeled for this use. 

• Always refer to the specific tank mix herbicide 

label(s) for weeds controlled, rates of applications. directions for use. limitations. and restrictions. 

• Do nol apply in less than 20 galsJA as weed 

contro will be reduced. 

TREES AND Directed Spray 1.7-2.7 pts. Ground: Apricots 28 • Do not make more than 5 applications per 

VINES 10 gals. Cherries 28 year, except for: Apricots, Cherries. Kiwi Fruit, 

Orchards, Figs 13 Nectarines, Peaches, Plums, no more than 3 

Vineyards, Kiwi Fruit 14 applications per year: Olives. no more than 4 

Windbreak, Nectarines 28 applications and Pistachios, no more than 5 

Shade & Olives 13 applications but only 2 applications after shells 

Omamental Peaches 14 split. 

Trees: Pistachios 7 • Do not allow spray to make contact with green 

Acerola Plums 28 stems (except suckers), fruit or foliage. 

Apples • Use the shield or wrap plant when spraying 

Apricots around young trees or vines. 

Avocados • Do not graze treated areas. 

Bananas • Do not feed covered crops grown in treated 

Beechnut areas to livestock. 

Brazil nut • Do not apply when figs, nuts or olives to be 

Butternut harvested are on the ground. 

Calamondin • For apricots - Do not harvest within 28 days 

Cashew after application and do not exceed 3 posteCherries mergence directed applications per season. 

Chestnut • For cherries - Do not harvest within 28 days 

Chinquapin after application and do not exceed 3 posteCilrus mergence directed applications per season. 

Citron (Continued) 

PARAQUAT CONCENTRATE Pace 24 of30 

61
, , 

, Grazing or \ , THIS Minimum Preharvest 

PRODUCT Total Spray Interval Additional Precautions, 

Crop Use Pattern Rate Per Acre Per Acre (Days) Restrictions and Directions 

(Continued) Directed Sprey 1.7-2.7 pis. Ground: Apricots 28 • Forfigs Do no! harvest within 13 days after 

Coffee 10 gals. Cherries 28 application and do no! exceed 5 poslemer- Figs Figs 13 gence directed applications per season. Filberts Kiwi Fruil14 • For grapes - Treat when sucker growth is no Grapefruit Nectarines 28 more than 8" long. Lale season epplications Grapes Olives 13 10 weeds should be made to avoid conlae! with 

Hickory nul Peaches 14 desirable foliage. Kiwi fruit Pistachios 7 • For kiwi fruit - Do no! treat more than 3 limes 

Kumquat Plums 28 per year. Lemon • For mature woody weeds, perennial weeds, 

Lime lale germinaling weeds and green suckers, re- Macadamia nuls Irealment or spollrealmenl may be necessary. Mandarin • For nectarines - Do not hervest wilhin 28 

Neclarines days after applicallon and do nol exceed 3 

Olives postemergence direcled applicalions per sea- Orange son. (sour & sweet) • For olives - Do not harvesl wilhin 13 days Papayas after applicalion and do not exceed 4 poste- Peaches mergence directed applicalions per season. Pears • For peaches - Do nol halVesl wilhin 14 days Pistachios after application, and do not exceed 3 posle- Plums mergence directed appl'icalions per saason. Prunes • For pistachios - Do nol exceed 2 applicalions Pummelo after shells splil. Salsuma • For plums - Do not harvesl within 28 days mandarin after application and do not exceed 3 posla- Walnuts mergence cfirected eppflcaUons per season. Olhershade ,,' ornamental 

trees such as 

arborvitae, 

ash, elm, fir, 

oak, pine etc. 

TREES AND Directed Spray 1.7-2.7 pts, Ground: 10 Always refer • Do not make more Ihan 5 applicalions per year, 

V!NES gals. to olher Tank except for: Apneals, Cherries, Kiwi Fruit NecTank Mixes Mix labe!s tarines, Peaches, Plums, no more Ihan 3 appli· 

cations per year; Olives, no more Ihan 4 

applicalions and Pislachios, no more lhan 5 applications bul only 2 applications after shell splil. 

• This producl may be lank mixed with regislered residua! herbicides listed below for com· 

bined emerged and residual weed control. 

THIS PRODUCT may be lank mixed wilh Ihe 

following herbicides: 

DevrinoJ0 Herbicide 

Goal'" 

Karmex<' 

Krovar» Herbicide 

Princep~ 

Sinbart' 

Solicam® Herbicide 

Surl!an® 

• Always refer 10 other herbicide labels for weeds 

controlled, rales of applicalions, direclions for 

use, limilations, and reslrictions. 

TYFON Preplanl 1.7-2.7 pis. Ground: • Do nol make more than 3 applicalions per 

(New Hampsh'lre Preemergence 10 ga!s. year. 

on!y) • Seeding should be done wilh a minimum of soil 

dislurbance. 

• Weeds and grasses emerging after lrealmenl 

will nol be conlrolled. 

• Crop plants emerged allime of application will 

be injured. 

VEGETABLES Preplant 1.3-2.7 pis. Ground: • Do nol make more Ihan 3 applicalions per 

(Seeded or Preemergence 10 gals, year. 

Transplanted) Air: 5 gals, • Seedbeds or plantbeds should be formed as 

Beans far ahead of Ireatmenl as possible 10 permi! 

(Lima, Snap) maximum weed emergence. 

Broccoli (Continued) 

62
Crop 

, 

Carrots 

Cauliflower 

Chayote fruit 

Chinese 

cabbage 

Chlnese 

waxgourd 

Citron melon 

Ca11ards 

Cucumber 

Eggplant 

Gherkin 

Gourd, Edible 

Groundcherry 

lettuce 

Momordica spp. 

Musk melons 

Peas 

Pepino 

Peppers 

Pumpkin 

Squash 

Sweet Com 

Tomatillo 

Turnips 

Use Pattern 

Preplant 

Preemergence 

") THIS 

PRODUCT 

Rate Per Acre 

1.3-2.7 pts. 

Minimum 

Total Spray 

Per Acre 

10gals. 

Air: 5 gals. 

or 

Preharvest 

Interval 

(Days) 

-j Additional Precautions, 

Restrictions and Directions 

I • ~~n~~d _ or treatment 11 

can be made before, during or after planting 

but prior to the crop emergence. 

• For heav'ler weed infestations, use the higher 

rate. 

• Seeding or transplanting should be done with 

a minimum amount of sol1 disturbance. 

• Crop plants emerged at time of application will 

be killed. 

• THIS PRODUCT can be used in fallow 

bed/stale seedbed for weed control alone or 

tank mixed with Goal*. /lJways refer to the Goal 

label for weedS controlled, rates of applica· 

tions, directions for use, limitations, and restrictions. 

• Do not harvest tomatoes within 30 days after 

application. 

I ~"";-tr",;;;dS;~;-----r---1:;p~---t--'"~;<~-t----~~---r~k;~~~;;~;,;:tt;;;3-;~;;~~r;;1 YEGETABlES- Spray 1.3 pIs. G.:ound: • Do not make more than 3 i per 

Eggplant . 10 gals. year. 

Tomatoes • For control or suppression of emerged weeds 

Peppers between rows after crop establishment. 

Tomatoes 

(California, 

Washington, 

Orego~~, .. , Idaho ullly I 

, e' 

120 gals. 

.10 

gals, 

Air: 5 gals. 

• Use precision directed spray application equipment adjusted to prevent spray conlact with 

crop plants. Do nol exceed 30 psi nozzle pressure. Do not spray under conditions which 

may cause excessive drift 

• Apply when weeds are succulent and weed 

growth is less than 6". 

• Do not apply more than 3 applications per season. 

• Do not allow animals 10 graze in treated areas. 

• Do not harvest tomatoes within 30 days after 

• Do not make more than 2 per 

year. 

• Apply in 40-120 gallons of water per acre 

(O.62-0.93Ib, a.i.lA). 

• Add NIS conta'ining 75% or more surface active agent at 0,125 v/v (1 pt./100 gals, spray 

solution). 

• To ensure maximum herbicide bumdown, 

tomato vines should be thoroughly covered. 

• THIS PRODUCT may be deactivated and less 

efficacious when dirty or muddy water is used. 

• To aid in the removal of sweet potato whitefly, 

burn tomato vines with propane burners as 

soon as possible after the vines have dried 

down sufficiently, 

• DO NOT apply more than a total of 31bs, active 

ingredient (paraquat) per acre per season. 

• To m'lnimlze drift, do not use nozzles or nozzle 

I which produce Ihe spray 

d""I,I, 1m'''', 

! • Do not make more than 2 i per 

year. 

• For control of volunteer barley in preformed 

seedbeds. 

PARAQUAT CONCENTRATE POll" 25 of 30 

63
, Grazing or 

THiS Minimum Preharvest I 

PRODUCT Total Spray Interval Additional Precautions, 

Crop Use Pattern Rate Per Acre Per Acre (Days) Restrictions and Directions 

(Continued) Broadcast 0.4-0.7 pIs. Ground: 10 - • Do not harvest tomatoes within 30 days after lettuce gals. application. Melon Air: 5 gals. Sugar Beets 

VEGETABLES 

(California, 

Washington, 

Oregon, 

Idaho only) 

Tomatoes 

VEGETABLES Donnan! 1.7-2.7pts. Ground: 

Rhubarb gals. 

RESIN SOAKiNG 

Pines including Loblolly, Shortleaf, Longleaf, Slash, Virginia, Pond, 

Pitch, and Spruce Pines. 

Tree Selection - Trees should be selected from stands on sites not 

subject to stress from periods of extreme drought stress because the 

desiccating effect of THIS PRODUCT is accentuated during drought, 

causing a reduction in the amount of oleoresin deposited in the xylem. 

Vigorous, non-stagnated natural or planted stands should be selected. 

Plan treatments of THIS PRODUCT in stagnated or commercial timber stands, not sooner than three years after a commercial thinning. 

Application Directions: To bring the treatment into contact with sapwood (or xylem), apply water-diluted of THIS PRODUCT 10 an appropriate wound in the tree trunk. 

Bark Streaks or Cuts: Use a standard or rotary bark hack or a chainsaw shipping tool (used in naval stores work) to remove a single 1-

inch wide streak of bark about 1-2 ft. from ground level. Do not exceed 

1f3 of the circumference of the tree. Serious girdling of the trunk and 

premature death of the tree can result if multiple streaks or cuts are 

made. Apply a coarse spray (about 1.7-5.0 ml) solution of THIS 

PRODUCT {1-5% cation, wt.fwt. basis) to runoff to the exposed xylem, 

using a low-pressure sprayer. The amount of spray required per cut 

depends on tree circumference and the length of cut or streak. For example, for a 9-inch diameter tree, using 3 ml of 2 or 4% solution of 

THIS PRODUCT will cover the 1-inch wide streak and will result in application of 60 or 120 mg per streak. 

Time of Treatment: Less severe pine beetle infestation and longer 

tree life usually result during cool season treatments under non· 

drought seasons. However, resin soaking can occur from treatments 

THIS Minimum 

PRODUCT Total 

Rate Per Spray 

Crop Use Pattern Acre Per Acre 

CONSERVATION Broadcast 1.7-2.7 pis. Ground: 

RESERVE, 10 gals. 

FEDERAL Air: 5 gals. 

SET-ASIDE, 

CONSERVAnON 

COMPLIANCE 

PROGRAMS 

(For use in compliance with the Federal Conservation 

Reserve Program 

or Federal setaside programs) 

NONCROP USES Broadcast or 1.7-2.7 pts. Ground: 

Spot 10 gals. 

Treatment 

10 - • Do not exceed 2 applications per year. 

• Apply during dormant season before buds in 

crown begin to grow. 

made any time of the year. 

Interval between Treatment and Tree Harvest: There should be at 

least a 6-month interval between application of THIS PRODUCT and 

tree harvest. However, it is preferable the interval is from .12-24 

monlhs, even though intervals of over 6 months may not be possible 

under conditions of drought or serious pine beetle attacks possibly 

making early harvest necessary. 

With this treatment, there is a potential for promoting beetle attack or 

causing premature death of the tree. At high dosage rates, desiccation 

of the xylem tissue, rather than the desired resin soaking, may occur. 

Note: This type of treatment may reduce stem growth between treatment and tree harvest 

Dilution Table forTHIS PRODUCT 

(3,0 Ibs. cation per galion) 

Add the Following 

Concentrations of Cation No. Gal. of Water to 

Desired (wt.lwt. basis) 213 Gallon of THIS PRODUCT 

0.2% 118.8 

0.5% 46.8 

1.0% 22.9 

2.0% 10.9 

3.0% 6.9 

4.0% 4.9 

5.0% 3.7 

Grazing or 

Preharvest Additional Precautions, 

Interval (Days) Restrictions and Directions 

• Do not make more than 3 applications per year. 

• THIS PRODUCT may be tank mixed with other 

herbicides registered for this use for imp-ovad 

emerged weed control or extended weed control. 

Always refer to tank mix herbicide labels for 

weeds controlled, rates of applications, directions 

for use, limitations, and restrictions. 

- • Repeat applications as necessary but do not 

make more than 10 applications per year. 

• To be used in noncrop areas including public airports, electric transformer stations, pipeline 

pumping stations, around commercial buildings, 

storage yards and other installations, and fence 

lines. 

• Avoid spray contact with the foliage of ornamentals or desired plants. 

?ARAOUAT CONCFNTR~TF ?~nn?? n'~" 

64
)HIS Minimum ') ~n:ODUCT Total Grazing or " Rate Per Spray Preharvest Additional Precautions, 

Crop Use Pattern Acre Per Acre Interval (Days) Restrictions and Directions 

PASTURE Broadcast 0.7-1.3 pis. Ground: See specific • Do not make more than 3 applications per year. 

RESEEDING 10gals. geographic West of Cascade and Sierra Nevada Mountains 

For suppression of Air: 5 gals. recommendation • Apply in October through December alter first fall 

existing sod and rains and alter weeds have emerged and sod has 

undesirable started new growth. 

emerged broad leaf • Apply on moderately to heavily grazed areas for 

weeds and best seeding results. 

grasses plior to or • Do not use In heavy sod and weed growth areas. 

at time of planting East of Rocky Mountains 

grasses or forage • Use the 1.3 pts. rate on vigorous or coarse sod 

legumes species such as bromegrass. 

• Apply prior to, or at time of seeding grasses or 

forage legumes. 

• Apply only to grazed or mowed pastures not more 

than 3" in height at time of treat men I. 

Bermudagrass or Bahiagrass Sods 

• Apply in late summer or early fall to sod not exceeding 3" in height. 

• For control of emerged little barley, apply in February or March before the mid-boot stage of little 

barley. 

Bermudagrass and Coastal Bermudagrass 

Pastures 

• Apply when bennudagrass is donnant. 

• For control of little barley, apply before the mldboot stage. 

• Do not mow for hay until 40 days alter treatment. 

For control of Broadcast 0.7-1.3 pts. Ground: - • Do not make more than 2 applications per year. 

endophyte- (Split followed by 10 gals. • Use spnt applications of 10-21 days apart if necfungus-infected Application) 0.7-1.3 pis. essary. 

fescue forage • Do not exceed 2.6 pls./A total in preparation for 

legume/grass mix- reseeding. 

ture and other • For spring plantings, the initial application of 0.7-

grass pastures 1.3 pts. may be made the previous fall. 

• Apply when fescue is actively growing and no 

more than 4" high. 

• To reduce the infestation of endophyte·lnfested 

grass, do not allow fescue to go to seed starting 

with the preceding year's crop. 

• For prickly pear Spot Sprays 0.8 fl. oz. per Spray to • Do not make more Ihan 10 applications per year. 

desiccation in gallon of water wet weed • Hand-held equipment such as knapsacks, backpastures foliage pack sprayers, pump-up pressure sprayers, 

• Not for use in hand-guns, and hand-wands, can be used to diCalifornia rect the spray onto weed foliage so that the spray 

thoroughly wets foliage. 

• Mix 0.8 fl. oz. of THIS PRODUCT and 1/3 fl. oz. 

of a nonionic surfactant per gallon of water. 

~ For prickly pear Spot Sprays 0.8 fl. oz. per Spray to - • Completely and uniformly cover all green prickly 

desiccation in gallon of water wet weed pear foliage with spray. 

pastures foliage • Apply in May through September for best desic-

• Not for use in cation resulls. 

California • 00 not use more than 1.6 pts. of THIS PRODUCT 

per acre per year. 

• Apply only to pastures with no more than 3" of 

height at time of treatment. 

• Tank mix wilh Grazon® P+D Specialty<' herbicide 

at a rate of 1-2 fl. oz. per gallon of water for improved desiccation and perennial control of 

prickly pear. 

• Always refer to the Grazon P+D Specialty herbicide label for weeds controlled, rates of applications, directions for use, limitations, and restrictions 

PARAQUAT CONCENTRATE P~,",?II "'~ ... 

65
\HIS 

, Minimum ! ",~ODUCT Total Grazing or 

Rate Per Spray Preharvest Additional Precautions, 

Crop Use Pattern Acre Per Acre Interval (Days) Restrictions and Directions 

• For Juniper Broadcast t.3 pts . Air: 5 gals. - • Do not make more than 10 applications per year. 

Species leaf • Use only in conjunction wlth prescribed burning 

moisture as recommended and monitored by local SCS or 

reduction or University and Extension Range Specialists. 

desiccation prior • Apply during hot, dry weather conditions (generto Prescribed ally July and August). 

buming of • Use 2% v/v nonionic surfactant in a minimum of 

pastures 5 gal spray solutlon. 

• Not for use In • Monitor juniper leaf moisture content. Maximum 

Califomia leaf moisture reduction generally occurs 3-4 

weeks after application of THIS PRODUCT. 

• Significant soil moisture and/or wet weather conditions prior to or after application will decrease 

the potential for juniper crown burns. 

• Reduction In leaf moistUre can be adversely affected by cool or humid weather conditions. 

• Do not graze livestock after application or prior to 

burning. 

* Native Pastures Broadcast 1.0- 1.25 pts. Ground: - • Do not make more than 2 applications per year. 

* Not tor use in 10 gals. • Apply THIS PRODUCT for control of downy and 

Californ'la Ak: 5 gals. Japanese brome. 

• Apply in spring after 90% node formation of 

brome spedes, but before full bloom. 

• Emerged native perennial grasses will be burned 

by application, but appl'icatlon after 90% node formation will allow adequate time tor native grasses 

to recover and attain maximum growth In the use 

season. 

• Do not apply more than 1.25 pts. of THIS PRODUCT per year. 

• Apply only to pastures with no more than 3" of 

height at time of treatment. 

Conversion Table 

AMOUNT OF THIS PRODUCT to Be Applied 

Ounces Pints Lb. a.i. Acres/Gallon 

2.5 0.16 0.06 51.3 

4.8 0.30 O. tt 26.7 

5.28 0.33 0.12 24.2 

5.52 0.35 0.13 23.2 

to.OO 0.63 0.23 12.8 

11.00 0.69 0.26 11.6 

11.20 0.70 0.26 1 t.4 

12.00 0.75 0.28 10.7 

16.00 1.00 0.38 8.0 

20.00 1.25 0.47 6.4 

20.80 1.30 0.49 6.2 

24.00 1.50 0.56 5.3 

28.00 1.75 0.66 4.6 

32.00 2.00 0.75 4.0 

40.00 2.50 0.94 3.2 

43.20 2.70 1.00 3.0 

PARAOUAT CONCENTRATE Pag« 29 o! 30 

66
STORAGE AND 0 'lOSAl 

Do not contaminate water, food, or feed by storage or disposal. 

Pesticide Storage: Store in original container and place In a locked 

storage area, Do not mix or store in containars, spray tanks, nurse 

tanks, or such systems made of aluminum or having aluminum fit· 

tings. Store at temperatures above 32"F. For Emergencies involving a Spill, Leak, Fire, Exposure, or Accident contact: CHEMTREC 

at (800) 424-9300, 

Pesticide Disposal: Pesticide wastes are acutely hazardous, improper disposal of excess, spray mixture, or rinsate is a violation of 

Federal law. If these wastes cannot be disposed of by usa according to Jabel instruclions, contact your State Pesticide or Environmental Control Agency or the Hazardous Waste representative at 

the nearest EPA Regional Office for guidance. 

Container Disposal: 

Do not reuse container as container Is not safe for food, feed 

or drinking water! 

Nonrefillable Container (rigid material; less than 5 gallons): 

Nonrefillable container. Do not reuse orrefill this container. Offerfor 

recycling, if available. Clean container promptly after emptying. 

Triple rinse as follows: Empty the remaining contents into applicaHon equipment or a mix tank and drain for 10 seconds after the flow 

begins to drip. Fill the container one-fourth full with water and recap. 

Shake for 10 seconds. Pour rinsate into application equipment or a 

mix tank or store rinsate for later use or disposal. Drain for 1 D sec.. 

onds after the flow begins to drip. Repeat this procedure two more 

times. Dispose of empty container in a sanitary landfill or by incineration. or, if allowed by State and local authorities, by buming. If 

burned, stay out of smoke. 

Nonrefillable Container (rigid material; 5 gallons or greater): 

Nonrefillable container. Do not reuse or refill this container. Offer for 

recycling, if available. Clean container promptly after emptying. 

Empty the remaining contents into application equipment or a mix 

tank. Fill the container one-fourth full with water. Replace and tighten 

closures.TIp container on its side and rollft back and forth, ensuring 

at least one complete revolution, for 30 seconds. Stand the container on its end and tip it back and forth several times. Turn the 

container over onto its other end and tip it back and forth several 

times. Empty the rinsate into application equipment or a mix tank or 

store rinsate for later use or disposal. Repeat this procedure two 

more times. Dispose of empty container in a sanitary landfill or by 

incineration, or, if allowed by State and local authorities, by burning. 

If burned, stay out of smoke. 

Refillable Containers: 

Refillable container. Refill this container with this product only. Do 

not reuse this container for any other purpose. Cleaning the container before final disposal is the responsibility of the person disposing of the container. Cleaning before refilling is the responsibility 

of the refiller. To clean the container before final disposal, empty the 

remaining contents from this container into application equipment 

or mix tank. Fill the container about 10% full with water. Aflitate vigorously or recirculate water with the pump for 2 minutes. Pour or 

pump rinsate into application equipment or rinsate collection system. Repeat this rinsing procedure two more times. 

WARRANTY STAT~~ENT 

IMPORTANT NOTICE· lerwarrants that this product conforms to 

the chemical description and is reasonably fit for purposes stated on 

the label when used in accordance with the directions and instructions 

under normal conditions of use; but neither this warranty nor any 

other warranty of merchantability or fitness for a particular purpose, express or Implied, extends to the use contrary to label Instructions, or under abnormal conditions, or under conditions 

not reasonably foreseeable to seller, and to the extent consistent 

with applicable law, buyer assumes the risk of any such use_ 

HARVADE'" is a trademark of Chemtura Corporation. Mirex<'. Ambush", Bicep 

MAGNUM", Bicep Lile II MAGNUM". Caparol"', Cyclone", Devrinol", Dual MAGNUM". E·Z Handler", Karate", PrinceP". Reglone"', Solicam", Surpass", TopNotch", and Zorial~ and the Syngenta logo are lrademarks 01 a Syngenta Group 

Company. Accelerate~ is a trademark of Cerexagri, Inc. Banvel"', Basagrart", 

FronUet", Guardsman". Marksman~, Prowl". PurSUit", and Swpter" are trademalks 01 BASF AG. CanopY", HarmonY" Exira, Krovar", $inbar"'. and Velpar" 

are trademarks 01 EL du Pont de Nemours & Co .. Inc. Butoxone" is a trademark 01 Makhteshim-Agen ot North America, Inc. Butyrac" and Command" are 

trademarks 01 FMC Corporation. Cotoran", Cotlon,Pro". Karmex<', Linex>', 

Lorox~, Lorox Plus'M and Meluron" are trademarks of Griffin, LLC, DEP', 

Dropp". Hoelon". Prep""', and sencor"" ere trademarks of Bayer CropScience. 

Ethephon"" is a tradamark of Micro Flo Company. LLC. Folex'" is a trademark 

01 AMVAC Chemical Corporation. Goal~. Grawn" poD Specialty, and Surtlan" 

ere trademarks of Dow AgroSclences. Harness", Lariat" and Lasso" are trademarks 01 MonsentoAgricultural Company. 

Manulactured By: 

Source Dynamics, llC 

10039 E. Treon North Drive 

Scottsdale, AZ 85262 

PARAQUArCONCENmATE P~ge 30 0130 

67
Pages 68-76-*FIFRA registration data may be entitled to confidential treatment*
DP BARCODE No.: D370894 File Symbol No.: 82542~EA PRODUCT NAME: Dvnaguat 

DATE OUT: 26/ JAN / 2009 FEE 

SUBJECT: 

FROM: 

TO: 

FEE.PRODUCT CHEMISTRY REVIEW OF MP [I EP [X] 

DP BARCODE No.: 0370894 File Symbol No.: 82542-EA 

PRODUCT NAME: Dynaguat 

COMPANY: Source Dynamics. LLC 

FOOD USE [X] NON·FOOD USE 0 INTEGRATED FORMULATION [X] 

PCC: 061601; Decision No. 420491 ACTION CODE: R301 

Shyam Mathur, 

Product Chemistry Team Leader 

Technical Review Branch/RD (7505P) 

Hope Johnson I James Tompkins, PM 25 

Herbicide Branch I RD (7505P) 

INTRODUCTION: 

The registrant has submitted a "Me~Too" application for the registration of a new end use product 

"Dynaquat". The registrant has claimed that the proposed product is substantially similar to the 

registered product with Reg. No. 66222~130. The registrant has provided product chemistry data 

corresponding to 830 series group A and group 8 data with MRID Nos. 478472~01. The registrant 

has also submitted a CSF for basic formulation (dated 10~21~09) and the product label. Additional 

product chemistry for the guideline 830.1700 (preliminary analysis) was submitted on January 12, 

2010 with MRID No. 479584~01. TRB has been asked to determine whether the product is 

substantially similar to the cited product and also determine whether the data submitted will 

support the registration application for the proposed product. 

SUMMARY OF FINDINGS 

1. The proposed end~use product contains paraquat dichloride as the active ingredient with label 

claim nominal concentration of 43.2%. The active ingredient paraquat dichloride was produced in 

three step integrated process and was further formulated (without isolation) into the end use 

product by the addition of the required inert ingredient. 

2. The proposed CSF for basic formulation (dated 10-21~09) is filled out correctly and completely. 

The nominal concentration of the active ingredient concurs with the product label claim nominal 

concentration. The CSF is in compliance with PR Notice 91 ~2. All the inert ingredients present in 

the formulations have been approved by the Agency {I lAB) for the proposed uses. The standard 

certified limits have been proposed for the active ingredient and the inert ingredients which are in 

compliance with the standard certified limit table set~forth in 40CFR§158.350(b)(2). The data 

submitted corresponding to guidelines 830.1550 (product identity & composition) and 830.1750 

satisfy the product chemistry data requirements of 40CFR§158.320 and §158.350 respectively 

IMRID No. 478472·01]. 

3. The product chemistry data submitted corresponding to guidelines 830.1600 (descrlption of 

material used to produce the product), 830.1620 (description of production process), 830.1650 

(description of formulation process) and 830.1670 (discussion on the formation of impurity) satisfy 

the data requirements of 40CFR §158.325, §158.330, §158.335 and §158.340 respectively 

IMRID No. 478472·01]. 

77

1 
DP BARCODE No.: D370894 File Symbol No.: 82542-EA PRODUCT NAME: Dvnaquat 

4. The product chemistry data submitted corresponding to the gUideline 830.1700 (preliminary 

analysis) satisfy the data requirements of 40CFR§158.345. The registrant has provided the five 

batch analysis for the unregistered active ingredient paraquat dichloride and five batch analysis to 

determine the active ingredient content in the formulated product [MRID No. 479584-01]. 

5. The product chemistry data submitted corresponding to guideline 830.1800 (enforcement 

analytical method) satisfy the data requirements of 40CFR§158.355. The contents of the active 

ingredient were determined by using HPLC-UV with external standard quantification method and 

UV detector operating at 257 nm. The method employed a Waters Symmetry column, 4.6 x 100 

mm x 3.5 IJm particle size. The method was validated for linearity, precision and accuracy [MRID 

No. 478472-011. 

6. The data submitted corresponding to guidelines Series group B (physical-chemical properties) 

satisfy the data requirements of 40CFR§158.310(e). However, no data was submitted for the 

guidelines 830.6317 (storage stability) and 830.6320 (corrosion characteristics). 

CONCLUSIONS: 

The TRB has reviewed the product chemistry data submitted for the proposed end-use product 

and has concluded that 

1. The proposed CSF for basic formulation (dated 10-21-09) is acceptable. 

2. The data submitted corresponding to gUidelines 830.1600 (description of materials used to 

produce the product), 830.1620 (description of production process), 830.1650 (description of 

formulation process), 830.1670 (discussion on the formation of impurity), 830.1700 (preliminary 

analysis) and 830.1800 (enforcement analytical method) are acceptable. 

3. The product chemistry data submitted corresponding to 830 series group B (physical-chemical 

properties) for the proposed end use product are acceptable, except for the guidelines 830.6317 

(storage stability) and 830.6320 (corrosion characteristics). 

4. The registrant must generate data corresponding to guidelines 830.6317 (storage stability) and 

830.6320 (corrosion characteristics) for a period of one year under warehouse conditions using 

commercial container. It is recommended that the observations should be made at 0, 3, 6, 9, & 12 

months of intervals. 

5. The proposed product "Dynaquat" was determined to be substantially similar in chemical 

composition and physical-chemical properties to the cited product with Reg. No. 66222-130 from 

the product chemistry point of view. 

Note to PM: Five batch analysis has been provided for the AI paraquat dichloride produced insitu. Additional five batch analysis has been provided on January 12, 2010 for the formulated 

product quantifying the active ingredient paraquat dichloride in the end-use product (MRID No. 

has to be assigned). The MRID No. 47958401 has been assigned to this study. 

78

2 
DP BARCODE No.: 0370894 File Symbol No.: 82542-EA PRODUCT NAME: Oynaquat 

Product chemistry data (830 Series group A) 

Subgroup A Oil!a Reguired MRID No. 

Fulfilled 

830.1550. Chemical Identity (basic CSF) A 10-21-09 

830.1600. Beginning Materials A 478472-01 

830.1620. Production process (for AI) A 478472-01 

830.1650. Formulation Process A 

830.1670. Discussion of Impurities A 478472-01 

830.1700. Preliminary Analysis* for AI A 478472-01 

830.1700. Preliminary Analysis for AI in formulated product A 479584-01 

830.1750. Certified limits (basic CSF) A 10-21-09 

830.1800. Enforcement Analytical Method A 478472-01 

* Five batch analysis has been provided for lhe AI paraquat dichloride produced in-situ. Additional five batch analysis has 

been provided on January 12, 2010 for the formulated product quantifying the active ingredient paraquat dichloride in the 

end-use product. 

79

3 
DP BARCODE No.: 0370894 File Symbol No.: 82542~EA PRODUCT NAME: Oynaguat 

830 Series group 8 data (Physical-chemical properties); (MRIO No. 478472~01) 

The following group B data for the product are acceptable. 

I Coloc I Dark blue green to green 

(830.6302) . 

I Physical state I Liquid 

. (830.6303) . 

Odoc 

(830.6304) 

Strong pUngent odor (due to stench agent added to product) 

Melting point Not applicable. Product liquid at room temperature and beloW. 

(830.7200) 

Boiling poiot 

(830.7220) 

Density 

(830.7300) 

Solubility 

(830.7840) 

Paraquat dichloride decomposes at approximately 340°C. 

Greaterthan 100"C 

Approximately 1.149 g/mL@20oC 

Product is water based and would be miscible with additional water. 

For Paraquat cation (99.5%) @20°C: 

Water: @pH5.2: 

@PH7.2: 

@PH9.2: 

MethllIlol: 

Acetone: 

DichlQTomethane: 

Ethyl acetate: 

Toluene: 

Hexane: 

<0.1 gil 

<0.1 giL 

618 gfL 

620 gIL 

620 gIL 

143 gIL 

<0.1 gIL 

<0.1 gIL 

<0.1 gil 

Vapor pressure For Paraquat cation: <0.1 mPa (25°C) 

(830.7950) 

Dissociation Paraquat ion does not dissociate. 

constant 

(830.7370) 

I 

80

4 
DP BARCODE No.: 0370894 File Symbol No.: 82542-EA PRODUCT NAME: Dynaguat 

DctanoV 

water partition 

coefficient 

(830.7570) 

I r~0.7000) 

Stability 

(830.6313) 

Oxidizing! 

reducing 

reaction 

(830.6314) 

For Paraquat cation: Kow"" 4.5 @20°C 

1

38 

Stable indefinitely at under normal storage temperatures. 

Little potential for reactivity at normal temperatures and pressure. 

Polymerization is not known to occur. 

Not an oxidizing nor reducing agent. 

Flammability Non-flammable. Flash point above 200"F 

(830.6315) 

Expiodability 

(830.6316) 

Not explosive. Molecular structure does not contain bond groupings that would confer 

explosive properties. 

I 

5 

81
RE: Paraquat 82542-EA: Product Chemistry 

Robert Hawk to: Shyam Mathur 

Cc: Hope Johnson 

Dear Dr. Mathur, 

Myapologies; the attachment was not attached. 

Regards. 

Robert Hawk 

From: Robert Hawk [maifto:zaphawk@aoLcom] 

Sent: Tuesday, January 12, 2010 4:57 PM 

To: Mathur.Shyam@epamail.epa.goY 

Cc: Johnson.Hope@epamail.epa.gov 

Subject: Paraquat 82542·EA: Product Chemistry 

Dear Dr. Mathur, 

Ot/12/201Q 11:31 PM 

Thank you for your advice yesterday to Stanley Bernard and myself. A report of the data you requested is 

attached. Copies of the report will be shipped to the Document Processing Desk immediately. Please 

contact me if you have any questions. 

Regards. 

Robert Hawk 

Source Dynamics LLC 

~. 

Tel. 928·342~3489 Paraquat 82542·EA 100112.pdf 

82
Pages 83-91-*FIFRA registration data may be entitled to confidential treatment*
UNITED STATES ENVIRONMENTAL PROTECTION AGENCY 

WASHINGTON, D.C. 20460 

SOURCE DYNAMICS, LLC 

10039 E. TROON NORTH DRlVE 

SCOTTSDALE, AZ 85262-

January21,2010 

Report of Analysis for Compliance with PR Notice 86-5 

OFFICE OF 

PREVENTION, PESTICIDES AND 

TOXIC SUBSTANCES 

Thank you for your submittal of lS-JAN-l O. Our staff has completed a preliminary 

analysis of the material. The results are provided as follows: 

Your submittal was found to be in full compliance with the standards for submission of 

data contained in PR Notice 86-5. A copy of your bibliography is enclosed, annotated with 

Master Record ID's C.MRIDs) assigned to each document submitted. Please use these numbers in 

all future references to these documents. Thank you for your cooperation. If you have any 

questions concerning this data submission, please raise them with the cognizant Product 

Manager, to whom the data have been released. 

92
93
· S 

en 0 u 

R 

DYNAMICS Jan~ 12, 2010 

Document Processing Desk 

Office of Pesticide Programs (7504P) 

U.S. Environmental Protection Agency 

Room S-4900, One Potomac Yard 

2777 South Crystal Drive 

Arlington, VA 22202 

page 1 of 2 

Attn: Hope A. Johnson (PM Team 25), Herbicide Branch, Registration Division 

Subject Source Dynamics DYNAQUAT (Paraquat): 82542-EA: Additional Data 

Dear Ms. Johnson: 

479584·00 

Source Dynamics LLC wishes to submit additional data in support of this registration application. 

This information was requested by Dr. Shyam Mathur. 

Please find enclosed the following documents: 

Application for Pesticide Registration (8570-1) 

Supporting study (3 copies, with Data Transmittal Document) 

Sincerely, 

Rufus Bastian 

President, Source Dynamics LLC 

rbastian@so/erasd.com 

Tel. 480.502.9289 

10039 E. Troon North Drive 

Scottsdale. AZ 85262 

F~x 4RO ""O? Q?f\S( 

94
~S .R 

nY'NAMICS 

:£ 

page 2 of2 

DATA TRANSMITTAL DOCUMENT 

Name and Address of Submitter 

Source Dynamics LLC 

10039 E. Troon North Drive 

Scottsdale, AZ 85262 

Regulatory Action in Support of Which This Package is Submitted 

Application for Pesticide Registration: Dynaquat (containing paraquat): 85242~EA: Additional 

Supporting Data 

Transmittal Date 

January 12, 2010 

List of Submitted Studies 

47958401 S. Bernard, "Oynaquat (Containing Paraquat): Product Identification, Preliminary 

Analysis and Certification of Limits," Report No. SDC1 001 (January 12, 2010), 9 pages, 

OPPTS Series 830.1550,830.1700 and 830.1750 

Company Official: 

Company Name: 

Company Contact: 

TeL 480.502.9289 

Rufus Bastian Signature: -...!q'.~-J/i:...'''''' -,~r<. ~e' ... £6..=c_' __ Source Dynamics LLC / 

Rufus Bastian, President 

telephone (480) 502~9289 

10039 E. Troon North Drive 

Scottsdale, AZ 85262 

Fax 480.502.926R 

95
Administrative 

Materials 

96
Print Form' - P/u •• ,.""dF. - • - fo Fo A rove' OMS No. 2070 '-2! 

United Stete9 ~ Registration opp Identifier Number 

&EPA Environmental Protection Agency Amendment 

Washington, DC 20460 X Other 

Application for Pesticide - Section I 

1. CompenylProduct Number 2. EPA Product Maneger 3. Proposed Cles.ification 

82542~EA J. Tompkins DNone G Restrict&< 

4. Company/Product (Neme) pM' Dvnaauat 25 

5. Neme end Address 01 Applicant (Inc/ude ZIP Code} 6. Expedited Reveiw. In accordance with FIFRA Section 3(cH3) 

Source Dynamics LLC (bHil. my product is similar or identical in composition and labeling 

10039 E. Troon North Drive to: 82542~3 

Scottsdale, AZ 85262 EPA Reg. No, 

o Check H this is a n"w addrtlSs Product Name Paraquat Concentrate 

Section - " 

0 Amendment· Explain bolow. 0 Finel printed labels in repsonse to 

Agency letter doted 

0 Resubmission in response te Agoncy letter deted 0 KMe Too· Applicetion. 

0 Notificetion - Explain below. ~ Othor - Explain below. 

Explanation: Use additional page(s) if necessary. (For section I end Section 11.) 

Submission ofadditiona( product chemistry data requested by Dr. Shyam Mathur. 

Section - '" 

1. Material Thie: Product Will Be Packaged In: 

Child-Resistant Packaging Unit Packoging Weter Soluble Packaging 2. Type of Container 

Ef" Er' a y" 

No No §jM.'" if.X

' 

Plastic 

Glass 

• Certification must If ·Yes K No. per If KYasK No. per Paper 

Unit Packaging wgt. conteiner Packege wgt container Othar (Specify) be submittlld , 3. Locetion of Net Contents Information 4. Size(s) Retail Container S. Location of Lebel Directi~ns , 

0 o Container 

B On Label ~,,~ 

Lebel On Labeling <lccOmpaninYpioduct .............. 8. Manner in Which Label is Affixed to Product §UthograPh 0 Other , 

Peper B'ued ~ ,., )) , > 

Stenci &cI > , , :l ~ 

Section - IV ,.~~~; 

, , ,-' " , 

1. Contact Point (Camp/tit. itef77$ dir.ctly below for idrmtifICation of individUDI to b. contact.d, H ntlctn.sary, to -proC(1S$ thiJ ~.,pU~ation.} >" N"", Title , .• Telephone N~. (Include Aree Codel '.' " 

Rufus Bastian President 480-50~,'l]W, 

Certification ,e.oOate Application 

I certily thet tha 9tetoment9 I heve mada on this form end eU ettachments thareto ere true, eccurate end complete. ' , , b~celved 

I ecknowledge that any knowlinglly felso or misleading stetement may be punishable by fine or imprisorvnont or (Stamped) both under eppli'ceble low. 

2. Signature @-L- 3, TItle 

cf./ President 

4. Typad Nama 5. Dete 

Rufus Bastian January 13,2010 

97
· , 

OP BARCODE No.: 0370894 File Symbol No.: 82542~EA PRODUCT NAME: Dynaquat 

DATE OUT: 191 JAN 12009 

SUBJECT: 

FROM: 

TO: 

FEE.PRODUCT CHEMISTRY REVIEW OF MP [l EP [Xl 

OP BARCODE No.: 0370894 File Symbol No.: 82542~EA 

PRODUCT NAME: Dynaguat 

COMPANY: Source Dynamics, LLC 

FOOD USE [Xl NON-FOOD USE D INTEGRATED FORMULATION [Xl 

pec: 061601; Decision No. 420491 ACTION CODE: R301 

Shyam Mathur, 

Product Chemistry Team Leader 

Technical Review Branch/RD (7505P) 

Hope Johnson I James Tompkins, PM 25 

Herbicide Branch I RD (7505P) 

INTRODUCTION: 

The registrant has submitted a "Me~Too" application for the registration of a new end use product 

"Dynaquat". The registrant has claimed that the proposed product is substantially similar to the 

registered product with Reg. No. 66222~130. The registrant has provided product chemistry data 

corresponding to 830 series group A and group B data with MRID Nos. 478472-01. The registrant 

has also submitted a CSF for basic formulation (dated 10-21-09) and the product label. TRB has 

been asked to determine whether the product is substantially similar to the cited product and also 

determine whether the data submitted will support the registration application for the proposed 

product. 

SUMMARY OF FINDINGS 

1. The proposed end-use product contains paraquat dichloride as the active ingredient with label 

claim nominal concentration of 43.2%. The active ingredient paraquat dichloride was produced in 

three step integrated process and was further formulated (without isolation) into the end use 

product by the addition of the required inert ingredient 

2. The proposed CSF for basic formulation (dated 10-21-09) is filled out correctly and completely. 

The nominal concentration of the active ingredient concurs with the product label claim nominal 

concentration. The CSF is in compliance with PR Notice 91-2. All the inert ingredients present in 

the formulations have been approved by the Agency (IIAB) for the proposed uses. The standard 

certified limits have been proposed for the active ingredient and the inert ingredients which are in 

compliance with the standard certified limit table set-forth in 40C FR§ 158. 350(b)(2). The data 

submitted corresponding to guidelines 830.1550 (product identity & composition) and 830.1750 

satisfy the product chemistry data requirements of 40CFR§158.320 and §158.350 respectively 

[MRID No. 478472-01]. 

3. The product chemistry data submitted corresponding to guidelines 830.1600 (description of 

material used to produce the product), 830.1620 (description of production pro,f:ess), 830.1650 

(description of formulation process) and 830.1670 (discussion on the formation of impurity) satisfy 

the data requirements of 40CFR §158.325, §158.330, §158.335 and §158.340 respectively 

[MRID No. 478472-01J. 

98

1 
! 

DP BARCODE No.: 0370894 File Symbol No.: 82542-EA PRODUCT NAME: Dynaquat 

4. The product chemistry data submitted corresponding to the guideline 830.1700 (preliminary 

analysis) satisfy the data requirements of 40CFR§158.345. The registrant has provided the five 

batch analysis for the unregistered active ingredient paraquat dichloride and five batch analysis to 

determine the active ingredient content in the formulated product 

5, The product chemistry data submitted corresponding to guideline 830.1800 (enforcement 

analytical method) satisfy the data requirements of 40CFR§158.355. The contents of the active 

ingredient were determined by using HPLC-UV with external standard quantification method and 

UV detector operating at.257 nm. The method employed a Waters Symmetry column, 4.6 x 100 

mm x 3.5 IJm particle size. The method was validated for linearity, precision and accuracy [MRID 

No. 478472-01J. 

6. The data submitted corresponding to guidelines Series group B (physical~chemical properties) 

satisfy the data requirements of 40CFR§158.310(e). However, no data was submitted for the 

guidelines 830.6317 (storage stability) and 830.6320 (corrosion characteristics). 

CONCLUSIONS: 

The TRS has reviewed the product chemistry data submitted for the proposed end~use product 

and has concluded that: 

1. The proposed CSF for basic formulation (dated 10~21~09) is acceptable. 

2. The data submitted corresponding to guidelines 830.1600 (description of materials used to 

produce the product), 830.1620 (description of production process), 830.1650 (description of 

formulation process), 830.1670 (discussion on the formation of impurity), 830.1700 (preliminary 

analysis) and 830.1800 (enforcement analyflcal method) are acceptable. 

3. The product chemistry data submitted corresponding to 830 series group B (physical~chemical 

properties) for the proposed end use product are acceptable, except for the guidelines 830.6317 

(storage stability) and 830.6320 (corrosion characteristics). 

4. The registrant must generate data corresponding to guidelines 830.6317 (storage stability) and 

830.6320 (corrosion characteristics) for a period of one year under warehouse conditions using 

commercial container. It is recommended that the observations should be made at 0, 3, 6, g, & 12 

months of intervals. 

5. The proposed product "Dynaquat" was determined to be substantially similar in chemical 

composition and physical~chemical properties to the cited product with Reg. No. 66222~130 from 

the product chemistry point of v·lew. 

Note to PM: Five batch analysis has been provided for the AI paraquat dichloride produced in~ 

situ. Additional five batch analysis has been provided on January 12, 2010 for the formulated 

product quantifying the active ingredient paraquat dichloride in the end~use product (MRID No. 

has to be assigned). Please get the MRID Number for this study. 

99

2 
DP BARCODE No.: 0370894 File Symbol No.: 82542-EA PRODUCT NAME: Dynaquat 

Product chemistry data (830 Series group A) 

Subgroup A Data Reguired MRID No. 

Fulfilled 

830.1550. Chemical Identity (basic CSF) A 10-21-09 

830.1600. Beginning Materials A 478472-01 

830.1620. Production process (for AI) A 478472-01 

830.1650. Formulation Process A 

830. t670. Discussion of Impurities A 478472-01 

830.1700. Preliminary Analysis* for AI A 478472-01 

830.1700. Preliminary Analysis for AI in formulated product A MRID No. to be 

assigned 

830.1750. Certified Limits (basic CSF) A 10-21-09 

830.1800. Enforcement Analytical Method A 478472-01 

* Five batch analysis has been provided for the AI paraquat dichloride produced in-situ. Additional five batch analysis has 

been provided on January 12, 2010 for the formulated product quantifying the active ingredient paraquat dichloride in the' 

end-use product (MRID No. has to be ass'lgned) 

3 

100
DP BARCODE No.: 0370894 File Symbol No.: 82542-EA PRODUCT NAME: Dynaquat 

830 Series group B data (Physical-chemical properties): (MRID No. 478472-01) 

The following group B data for the product are acceptable. 

r Color I Dark blue green to green 

(830.6302) . 

I Physical state I Liquid 

_ (830.6303) . 

Odor Strong pungent odor (due to stench agent added to product) 

(830.6304) 

Melting point Not applicable. Product liquid at room temperature and below. 

(830.7200) 

Paraquat dichloride decomposes at approximately 340·C. 

I Boiling point I Greater than 100'C 

. (830.7220) . 

DellSity Approximately 1.149 gfmL@20oC 

(830.7300) 

Solubility Product is water based and would be miscible with additional water. 

(830.7840) 

For Paraquat cation {99.5%)@20oC: 

Water: @pH5.2: 

@PH7.2: 

@pH9.2: 

Methanol: 

Acetone: 

Dichloromethane: 

Ethyl acetate: 

Toluene: 

Hexane: 

<0.1 giL 

<0.1 gIL 

618 gIL 

620 giL 

620 gIL 

143 gIL 

<0.1 gIL 

<0.1 gIL 

<0.1 gIL 

Vapor pressure For Paraquat cation: <0.1 mPa (25"C) 

(830.7950) 

Dissociation 

constant 

(830.7370) 

Paraquat ion does not dissociate. 

I 

101

4 
\ 

DP BARCODE No.: 037U894 File Symbol No.: 82542-EA PRODUCT NAME: Oynaguat 

OctanoY 

water partition 

coefficient 

(830.7570) 

I r~O,7000) 

Stability 

(830.6313) 

Oxidizing! 

reducing 

reaction 

(830.6314) 

Flammability 

(830.6315) 

Exp !odability 

(830.6316) 

For Paraquat calion: Kow '" 4.5 @20"e 

1

38 

Stable indefinitely at under Donna! storage temperatures. 

Little potential for reactivity at nonna! temperatures and pressure. 

Polymerization is not known to occur, 

Not an oXidizing nor redUCing agent. 

Non-flammable. Flash point above 200QF 

Not explosive. Molecular structure does not conlain bond groupings lliat would confer 

explosive properties. 

5 

102
UNITED STATES ENVIRONMENTAL PROTECTION AGENCY 

WASHINGTON, D.C. 20460 

OFFICE OF PREVENTION, PESTICIDES 

AND TOXIC SUBSTANCES 

ALTERNATIVE RISK INTEGRATION AND ASSESSMENT (ARIA) TEAM 

SIMILARITY CLINIC DETERMINATION 

December 17, 2009 

MEMORANDUM 

Subject: 

From: 

Through: 

To: 

Applicant: 

Name of Pesticide Product: 

EPA File Symbol: 

DP Barcode: 

Decision No.: 

Action Code: 

PC Code: 

Dynaquat 

82542-EA 

D370895 

420491 

R301 

061601 Paraquat dichloride 

Breann Hanson, BiOlogist,6"~.r-vv--- I-l,/':;;/c>q 

ARiA Team 

Risk Integration Minor Use and Emergency Response Branch 

(RIMUERB)!Registration Division (RD) (7505P) 

Masih Hashim, Team Leader - Toxicology 

Technical Review Branch 

RD; 7505P 

Hope Johnson, RM Team 25 

Herbicide Branch 

RD;7505P 

Source Dynamics, LLC 

10039 E Troon North Drive 

Scottsdale, AZ 85262 

FORMULATION FROM LABEL: 

Active Ingredient: 

06160 I Paraquat dichlori de CAS No. 1910-42-5 

% bywt 

43.2 

Other Ingredients: 56.8 

Total: 100.0% 

103
PC Code: 061601 

EPA FILE SYMBOL: 82542-EA 

ACTION REQUESTED: The Risk Manager requests: "The registrant has submitted a new 

application for a me-too product with 66222-130. They have submitted their 0\V11 product 

chemistry, and are citing the acute toxicology from 66222-130. Please [review] citations for 

acceptability and product substantial similarity. Thanks ... " 

BACKGROUND: Source Dynamics, LLC (herein the "registrant") has applied for registration 

ofDynaquat, EPA File Symbol: 82542-EA, claiming that data used to support a Makhteshim 

Agan product, Parazone 3 SL, EPA Reg. No. 66222-130, can be bridged to this product. Both 

the proposed and cited products are labeled for desiccant/defoliant use on weeds, grasses and as a 

harvest aid. The submission includes the labels and CSFs for the proposed and cited products, 

data matrix, letter from the registrant and application. 

EPA Reg. No. 66222-130, was registered based on a substantial similarity claim to another 

product, Gramoxone Max, EPA Reg. No. 100-1074 (DP#: 330112, B. Hanson, 711112006). A 

review of submitted acute toxicity studies for 100-1074 could not be located in the Agency 

database. 

COMMENTS AND RECOMMENDATIONS: 

1. This reviewer has evaluated the formulations of the proposed product, EPA File Symbol: 

82542-EA, and the cited product, EPA Reg. No. 66222-130, and has found that they are 

toxicologically substantially similar. In addition, the proposed use sites and labeling are 

substantially similar. The signal word is DANGER based on the accepted label of the cited 

product, 66222-130. This reviewer would have no objection if the proposed product, EPA File 

Symbol: 82542-EA, has the same precautionary labeling and first aid statements as EPA File 

Symbol: 66222-130. 

2. This memorandum pertains only to the decision concerning whether the subject product is 

substantially similar to the cited product from an acute toxicological view point. For the purpose 

of this action, the reviewer has made no determination as to the adequacy of the acute 

toxicological data base or the precautionary statements for the cited product. 

3. The CSF for the proposed product (dated 10/2112009) has been cleared by the TRB Product 

Chemistry Team. 

Page 2 of2 

104
UNITED STATES ENVIRONMENTAL PROTECTION AGENCY Form Approved OMS No. 2070-0060 I 

401 M Street, S,W. 

WASHINGTON, D.C. 20460 i 

ice: The pUblk; reporting burden for this coUection of information Is estimated to average 0.25 hours per response for registration activities and 0.25 hours per response for 

 activities, includ",ng time for reading the instructions and completing the necessary forms. Send comments regarding the burden estimate or any other aspect of this collection of 

ns for reducing the burden to: Director, OPPE Infurmalion Management Division (2137), U.S, Environmental Protection Agency, 401 M Street, S.W" Washington, DC 20460. Do not i 

DATA MATRIX 

EPA Reg NoJFlle Symbol 82542 - EA Page 1 of 5 

& Address Product 

E Troon North Drive, Scottsdale, AZ. 85262 DYNAQUAT 

e 

Guitleline Study Name MRID Number Submitter Status Note 

, 

Cile all Cite aU Source Dynamics Owo 

Syngenla Crop Protection p'Y 

The Scotts Company p'Y , , 

Monsanto Company p'Y 

Crystal Chemical Company p'Y 

Dow Agrosciences p'Y i Makhteshim Agan of North America p'Y 

EDM Industries Inc p'Y 

Sinon Corp p'Y , 

"" " 

Helm Agro U.S. Inc p'Y 

, • " " Griffin Corporation " "" , P", " " "" " " • " " " "" """ Sinon USA Inc p'Y 

Celsius Property B,V. P", 

"" , " " , " " " 0 " Spray Drift Task Force p" '" 0 " , , • , , " 

/ 

.-

0 .- , " 0 , '" , .- , 

" , o 0 0 " 0 Om. hSo i,o e ( 10121/2009 

_' 

, " .... , , , " , 

105
Form Approved OM8 No. 2070-0060 

UNITED STATES ENVIRONMENTAL PROTECTION AGENCY 

401 M Street, S.W. 

WASHINGTON, D.C. 20460 

tice; The public reporting burden for this collection of information is estimated to average 0.25 hours per response for regislration activities and 0.25 hours per response for 

w activities, including fime for reading the inslrucfions and complerlng the necessary forms. Send comments regard·lng the burden esflmale or any olher aspect ofth·IS collection of 

ns for reducing the burden to: Director, OPPE Information Management Division (2137), U.S. Environmental Proteclion Agency, 401 M Street, S.W., WaShington, DC 20460. Do not 

DATA MATRIX 

EPA Reg No./Fi!e Symool 82542· EA ··/page 2 of5 

& Address Product 

 E Troon North Drive, Scottsdale, AZ 85262 DYNAQUAT 

e 

Guideline Study Name MRID Number Submitter Status No. 

Outdoor Residential Exposure Task Force p" 

Agricultural Reentry Task Force p" 

FIFRA Endangered Spacies Task Force p" 

Residential Exposure Joint Venture p" 

Agricultural Handlers Exposure Task Force p" 

Generic Endangered Species Task Force p" 

- - - -- - - -

- -

-

-

- - - -- - - -

-

• • • • 

- <""'" .. · - • - - · · · ... • • · • 

- . , . .. .:>" ." -• - -

- - - -

.- " -

- • - - • -- • - • 

- • - - -- • • • • • • · 

/.\/-- 

- - -- - - - · - -- - - '" - - - Name and Tille Date I hn ST' ;,-, 1'10 ". i (7",,> be,· 1012112009 

"7\ ",, __ ,," .. __ ... c ___ .u_."' __ _ .• _,,_ .. ,_ <-.... _" __ " ..... ___ ••• __ , __ 

. 

--- ._. ____ .,, __ '" __ u 

106
Fonn Approved OMS No. 2070-0060 

UNITED STATES ENVIRONMENTAL PROTECTION AGENCY 

401 M Street, S.W. 

WASHINGTON, D.C. 20460 

tice: The public reporting burden for this collection of Information is estimated to average 0.25 hours per response for registration activilies and 0.25 hours per response for 

w acfivitles, including time for reacflng the Inslruclions and compleUng the necessary forms. Send comments regarding the burden estimate or any other aspect of this of 

ns for reducing the burden to: Director, QPPE Information Management Division (2137), U.S. Environmental Protection Agency, 401 M Sireet, S.W., Washington, DC 20460. Do not 

DATA MATRIX 

EPA Reg NoJFile Symbol 82542 - EA I Page 30f 5 

& Address Product 

9 E Troon North Drive, Scottsdale, AZ 85262 DYNAQUAT 

e 

Guideline Study Name MRID Number Submitter Status Nole 

" " " " 

" " " " 

" " " " 

" " " " 

Product identity and composition 47847201 Source Dynamics Ow, 

Descripflon of malerials used to produce the product 47847201 Source Dynamics Ow, 

Description of production process 47847201 Source Dynamics Own 

Discussion of impurilies 47847201 Source Dynamics Ow, 

Preliminary analysis 47847201 Source Dynamics Ow, 

Certified limits 47847201 Source Dynamics Ow, . . 

• • , • Enforcement analytical method u. 4784'7201 Source Dynamics Ow, 

· · · • ... · • • • 

Color · " ••• Source Dynamics Ow, 

Physical slale 47847201 Source Dynamics Ow, 

M " , 

Odor • , , , , Source Dynamics Ow, •• , , • , , 

_\)/" " " . . · . , · . .. 

. , ., 0 . 0 7Ze and Tille Date IPO .QCllj Ie H6..fl.o.')//ICJ (/p A 10/21/2009 

..... __ • ___ , ___ '"' ___ .. _ ,-- _ •• _,,_ ... ,- <> ...... ,,- , .. '"'---- ,-- .<. ._. __ . "'-- --

107
Form Approved OMS No. 2070·0060 

UNITED STATES ENVIRONMENTAL PROTECTION AGENCY 401 M Street, S.W. 

WASHINGTON, D.C. 20460 

1ice: The public reporting burden for this collection of infonnation is estimated to average 0.25 hours per response for registration activities and 0.25 hours per response for 

w aclivifles, including time10r reaolng the instruc1ions and completing the necessary forms. Send comments regarding the burden estimate or any other aspect 01 this coliecUon of 

ns for reducing the burden to: Director, DPPE Information Management Division (2137), U.S. Environmental Protection Agency, 401 M Street, S.w., Washington, DC 20460. Do not 

DATA MATRIX 

EPA Reg NoJRIe Symbol 82542- EA Ipage 4 01 5 

& Address Product 

 E Trron North Drive, Scottsdale, AZ 85262 DYNAQUAT 

e 

Guideline Study Name MRtDNumber Submitter Status Note 

Slabir,ty to normal and eievaled klmperatures, metal, and melal bllS 47847201 Source Dynamics Owo 

Oxidizing/reducing action 47847201 Source Dynamics Owo 

Flammability 47847201 Source Dynamics Owo 

Explodability 47847201 Source Dynamics Owo 

pH 47847201 Source Dynamics Owo 

UVNisible absorption 47847201 Source Dynamics Owo 

Melling point/melting range 47847201 Source Dynamics Owo 

Density/Relative densHy/Bulk density 47847201 Source Dynamics Owo 

DiSSOCiation constant 47847201 Source Dynamics Owo 

Partition coefficient 47847201 Source Dynamics Owo 

Water solubility 47847201 Source Dynamics Owo 

" , " • Vapor pressure '''' Uo 4784'1201 Source Dynamics Owo " " . """ 

" 0 0 • " 

Storage stability "" " 00 q.J!B'4r201 Source Dynamics Owo 

Viscosity 47847201 SourCe Dynamics OWo 

"" 0 

Miscibitity " " " " • " " "4784t2cO Sourcs Dynamics Owo "" " " " " " 0 

" " " " " .. 

" " " " !/ f? " " "" " , " Name and TItle Date !4JO c;: ;" (1C<..f","'1; ;11." 10/2112009 ·Z.Ut(' 

'7\ c_-". <" ... _" c ___ • _ __ . '_0-. __ "'_-

108
Form Approved OMB No. 2070-0060 

UNITED STATES ENVIRONMENTAL PROTECTION AGENCY 401 M Street,. S.W. 

WASHINGTON, D.C. 20460 

tice: The public reporting burden for this collection of information is estimated to average 0.25 hours per response for registration aclivijies and 0.25 hours per response for i 

w actillities. including time for reading the instructions and completing the necessary forms. Send comments regarding the burden estimate or any pther aspect of this collection of 

ns for reducing the burden to: Director, OPPE Information Management Division (2137), U.S. Environmental Protection Agency, 401 M Street, S.W., Washington, DC 20460. Do not 

DATA MATRIX 

EPA Reg NoJFile Symbot 82542 - EA Page5 of 5 

& Address Product 

 E Troon North Drive, Scottsdale, AZ 85262 DYNAQUAT 

e 

Guideline Study Name MRtD Number Submltter Status Note 

- - - -

Corrosion characteristics 47847201 Source Dynamics Owo 

Dielectric voltage breakdown 47847201 Source Dynamics Owo 

UVNisible Absorpllon 47847201 Source Dynamics Owo 

Boiling point 47847201 Source Dynamics Owo 

Acute orat Cite all Makhteshim Agan p'Y 

Acute dermal Citeai! Makhteshim Agan p'Y 

Acute inhalation Cite all Makhteshim Agan p'Y 

Primary eye irritation Cite all Makhteshim Agan p'Y 

Primary dermal irritation - · • " Cite:911 Makhteshim Agan p'Y ... ... 

. · • • • 

Dermal sensltizallon -- ... .o.t.'l'311 Makhteshim Agan p'Y 

" • .. 0 · • • • " • c c' • • · 0 • · • • 

S/ · - · · . "" 

· - -· -. . - - . .- • . . Name and Title Date gS6 r( r? <1 1012112009 

'" .... " __ _ .. ... C' .... __ ., • •• __ " __ , .. __ .. 

109
Form Aooroved OMB No. 2070-0060 

"", UNITED STATES ENVIRONMENTAL PROTECTION AGENCY 

l~ 401 M Street, S.W. 

WASHINGTON, D.C. 20460 

Paperwork Reduction Act Notice: The publiC reporting burden forthis collection of information is estimated to average t.25 hours per response for registration 

and 0.25 hours per response for reregistralion and special review activities, including time for reading the instructiOns and completing the necessary forms. Send 

comments regarding burden estimate or any other aspect of this collection of information, including suggestions for reducing the burden to: Director, DPPE 

Information Management Division (2137), U.S. Environmental Protection Agency, 401 M Street, S.w.. Washington, DC 20460. 

Do not send the completed form to this address. 

Certification with Respect to Citation of Data 

Applicant'sJRegistran\'s Name, Address, and Telephone Number EPA RegistratiOn NumberlFile Symbol 

Soure Dynamics, llC, 10039 E Troon North Drive, Scottscale, AZ 85262 82542-EA 

Active Inaredient(s) and/or representative test CDmoound(s) D," Paraquat Dichloride October 21, 2009 

General Use Pattem(s) (list allthose claimed for this product usina 40 CFR Part f58) Product Name 

Terrestrial food and non-food crops DYNAQUAT 

NOTE: If your product is a 100% repackaging of another purchased EPA-registered product labeled for allthe same uses on your label, you do not need to 

submit thiS form. You must submit the Formulator's Exemption Statemert (EPA Form 8570-27). 

0 I am responding to a Data-CaIl,ln Notice, and have included with this form a list of companies sent offers of compensation (the Data Matrix form should 

be used for this purpose). 

Submission of application for new product registration 

, , , ~ 

, SECTION I; METHOD OF DATA SUPPORT (Check one method only) , , • 

0 I a:11'U3il1~ the cile-all method of support, and have included with this form 0 I am using the selective method of support (or cite-all option 

a~i5lc'f$Ompanies sent offers of compensatiOn (the Data Matrix fom unde- the selective method), and have included with this form a 

shouJd be used fo~ tnlsj:>ui],ose). completed list of dala requirements (the Data Matrix form must be , , used). , . , , ,,, , , , 

, , .. , " , SECTION II! GENERAL OFFER TO PAY 

IReqUire6'it~sm9ihe cHe-ltI?meIl1Od or when using the cite-all option under the seiective method to satisfy one or more data requiremenls} 

0 , , 

I hereby offer and &!r410 pay compensation, to other persons, with regard to the approval of this application, to the extent required by FIFRA. 

> " > , , > ' > 1 

, , 

. 

, SECTION III: CERTIFICATION ,'~~~~~ 

, > 

I certify that this application for reglstration, thls form for reregistration, orthis Data-Call-In response is supported by all data submitted or cUed in the 

application for registration, the form for reregistrati(l1, orthe Data-Call-In response. In addlfion,lflhe cite-all oplion or clte-all option under the selective melhod is 

indicated in Section I, this application is supported by an data In the Agency's files that (1) concern the properties or effects of this product or an idenllcal or 

substantially similar product, orone or more of the ingredients in this product; and (2) is a type of data that would be required to be submitted under the data 

reqUirements in effect on the date of approval of this application if the application sought the Initial registration of a product of identical orsimilarcomposilion and 

uses. 

I certify that for each exclusive use sludy cited in support of this registration or reregistration, that I am the original data submitter or that I have obtained 

the written permission of the original data submitter to cite that stUdy. 

I certify that for each study cited In support of this registration or reregistration that is not an exclusive use study, either: (a) I amthe ori!;fnal data 

submitter; (b) I have obtained tI1e permission of the ortglnal data submitterto use the study ln support of this application; (c) all periods of eligibility for 

compensation have expired for the study; (d) the study is in the public literature; or (e) I have notified In writing the company that submitted the sludy and have 

offered (Il to pay compensation to the extent required by sections 3(c)(t)(F) and/or 3{c)(2)(8) of FIFRA; and (Ii) to commence negotiations to determine the 

amount and terms of compensatiOn, if any, to be paid for the use of the study. 

I certify that in all instances where an offer of compensation is required, copies of all offers to pay compensation and evidence of their delivery in 

accordance with sectlons 3(c)(1)(F) and/or 3(c)(2)(B) of FIFRA are available and will be submitted to the Agency upon request. Should I fail to produce such 

evidence to the Agency upon request, I understand that the Agency may lniUate action to deny, cancel or suspend the registralion of my product in conformity with 

FIFRA. 

I cortify that the statements I have made on this fonn and all attachments to itare true, accurate, and complete. I acknowledge that any 

knowingly false or misleading statement may be punIshable by fino or Imprisonment or both under applicable faw. 

Signature !/f'/----- 0." Typed or Printed Name and nle 

to!21f2oo9 j};jW r:;rO~/~ f1aM"h.ff 1Z~",k- EPA Fom 8570-34 (9-97fElectronlc and Paper versions available. Submit only Paper version. 

110
Form Approved OMS No. 2070-0060 

@ UNITED STATES ENVIRONMENTAL PROTECTION AGENCY 

401 M Street, s.w. 

WASHINGTON, D.C. 20460 

Paperwork Reduction Act Notk:o: The public reporting burden forthis collection ofinformafion is estimated to average 1.25 hours per response for registratiOn 

and 0.25 hours per response forreregislr.ttion and special review activiUes, including time for reading tile instructions and compleling the necessary forms. Send 

comments regarding burden estimate orany other aspectofthls collection of information, iIlcluding suggestions for reducing the burden to: Director, OPPE 

Informafion Management UIVlsion (2t37), U.S. EnVntmmental Protection Agency, 401 M Street, S.W., Washington, DC 20460. 

Do not send the completed form to this address. 

Certification with Respect to Citation of Data 

AppOcant'slRegistranfs Name, Address, and Telephone Number EPA Registration NumberlFile Symbol 

Soure Dynamics, lLC, 10039 ETroon North Drive, Scottscale, AZ. 85262 82542-EA 

Active Im:lredienl{s) and/or representative tesl compaund(s) 

Paraquat Dichloride "''' Oclober21,2009 

General Use Pattern!:;) (list allihose claimed forthls product using 40 CFR Part 158) ProdUct Name 

T en-estrlal food and non-food crops DYNAQUAT 

NOTE: tfyour product Is a 100% repackaging of another purchased EPA-registered product labeled for all the same uses on your label, you do not need to 

submit this form. You must submH the Formulator's Exemplion Statement (EPA Form 8570-27). 

0 I am responding to a Data...catl-In Notice, and have included w~h this form a list of companies sent offers of compensation (the Data ~1rix form Should 

be used for this purpose). 

Submission of applicafion for new product regislralion 

SECTION I: METHOD OF DATA SUPPORT (Check.one method only) 

0 I am using the cite-all method of support, and have included wilh this form 0 I am using the selective rne:hod of support (or cile-all option 

a list of companies sent offefs of compensalion (the Data Matrix form under !he selective method), and have included with this form a 

Should be used forthis purpose). completed ~st ofdata requirements (the Data Matrix form must be 

used). 

SECTION II: GENERAL OFFER TO PAY 

[Required if using the cita-all method or when using the cite-all opoon under the selective method to satisfy one Of more data requirements) 

0 I hereby offer and agree to pay compensation, to other persons, with regard to the approvai oflhis application, to the extent required by FIFRA. 

SECTION ttl: CERTIFICATION 

I certify thatlhis application for registration, this form for reregistration, orthis Data-Call-In response is supported by all data submftted or ciled in the 

application for registration, the fonn for reregistration, or the Dalll_Catt_In response. In addition, if the cile-att option orGile-an option under the selective method Is 

indicated In SectIon I, ttlis application is supported by all data in the Agency's files that (1) com:em the properties or effects of this product or an identical or 

substantially similar product, or one ormore of the ingredfents in thiS product; and (2) Is a type ofdata that would be required to be submitted under the data 

requirements in effect on the date of approval of this application if the application sought the initial registration of a product of identical or similar composition and 

uses. 

I certify that for each exclusive use study cited In support of ttllS registration or reregistration, that I am the original dala submrtter or that I have obtained 

the wr1tten permissIOn of the original data submitter to cite that study. 

I certify that foraach study cited in support of this registration or reregistration that is not an exclusive use study, either. (a) I am the Original data 

submitter, (b) I have obtained tfle perm1ssion of the orlginal data submlUerto use the study in support of this appticatJon; (c) an periods of eligibility for 

compensation have expired for the study; (d) the study is in the publk:: literature; or (e) I have notified In wli\i1g the company that Stlbmilled the study and have 

offered (I) to pay compensation to the extant required by sections 3(c)(1)(F) andfor 3(C)(2)(S) of FIFRA; and (li) to commence negollatlons to determine ttle 

amooot and terms ofcompensatlon, ifany, to be paid for the use of the study. 

I certify ttlatln all instances where an offer of compensation is required, copies ofa~ olfers to pay COmpensation and evidence Of their delivery in 

accordance with sectiOns 3(c)(t)(F) andlor3(c)(2)(S) of FIFRA are available and wilt be submitted to the Agency upon request. Should I·tail to produce such 

evidence 10 the Agency upon reques\.1 understand that the Agency may Initiate action to deny, cancel or suspend the registration ofmy product in conformity with 

FIFRA 

I certify thOlitthe statements I have I1'I8de on this form and at! attachments to it are true, accurate, and complete. I acknowledge that any 

knowlngfy false or misleading statement may be punishable by fine or fmprlsonment or both under applicable IlIw. 

Signature !/3:L- Do. ,: orprin~ N,ame and Title 

1012112009 U S:'['o i/~ f7a ",," 17,,, kEPA Fonn 6570-34 (9-9,) , nle and Paper versions availab!e. Submit only Paper version. / 

111
Form Approved OMS No, 2070.(1060 

UNITED STATES ENVIRONMENTAL PROTECTION AGENCY 

401 M Street, S.W. 

WASHINGTON, D.C. 20460 

 Notice: The public reporting burden forthiS collection of informalion Is estimated to average 0.25 hours per response for regislralion activities and 0.25 hours per response for 

view acfJvities, including [Ime for reading Ihe instruclioos and completing the necessary forms. Send comments reganflng Ihe burden !,!slimala Of any other aspect of Ihls coHecljon of 

estions for reducing the burden to: Director, OPPE Information Management DiVision (2137), U.s. EnVironmental Protection Agency,401 M Street, S.w., Washing/on, DC 20460. Do not 

s. 

DATA MATRIX 

EPA Reg NoJFile Symbol 82542 -EA IPagelof5 

me & Mdress Product 

039 E Treon North Drive, Scottsdale, AZ 85262 DYNAQUAT 

oride 

er Guideline Study Name MRID Number Submittar Status Note 

, 

C!teaH CUe all Source Dynamics Owo : 

Syn game Crop Protection p" ; 

Tha Scotts Company p" ; 

Monsanto Company P'Y I 

Crystal Chemica! Company p" I 

Dow Agrosciancas p" 

Makhteshim Agan of North America p" I 

EDM tndustrtes Inc p" I 

Sinon Corp p" i 

Helm Agro U.S. Inc p" 

Griffin Corporation p" 

Sinon USA Inc p" I 

Celsius Property sv. P" 

Spray Drln Task Force p" ! 

V,-S'h_ vmeandTIUe Date - STel,e r!h"h er' tOf2tf2009 

,'--O'7\ I: nn"/ ",.",_" nft'" <:InnM " A __ 'n .... ... _ I"'nn" 

112
Form Approved OMB No. 2070-0060 UNITED STATES ENVIRONMENTAL PROTECTION AGENCY 

401 M Street, S.W. 

WASHINGTON, D.C. 20460 

ct Notice: The public repmling burden forthis colleclion of Information Is estimated to average 0.25 hours per response for registration acUvifies and 0.25 hours per response for 

eview activilies,lnciuding lime for reading the Instructions and completing the necessary forms. Send comments regarding the burden esllmate or any other aspect of this collection of 

asliorlS for reducing the burden to: Director, OPPE tnformation Management Division (2137), U.S. Environmental Protection Agency, 401 M Stroot, S.w., Washington, DC 20480. Do not 

ess. 

DATA MATRIX 

EPA Reg NoJFile Symbol 82542 - EA Page 2 of 5 

ame & Address Product 

0039 E Troon North Drive, Scollsdale, AZ 85262 DYNAQUAT 

hloride 

ber Name MRID Number Status "'" Outdoor Residential Exposure Task Force p" 

Agricultural Reenl!y Task Force p" 

FIFRA Endangered Species Task Force p" 

Resident);,1 Exposure Joint Venture p" 

Agrlcldil.ral Handlers Exposure Task Force p" 

Generic Endangered Species Task Force p" 

- - - -

- - - -

- - - -- - - -

- - , - -

- - - -

- - - -

- - - -

- - - -

//)/' Name and TIlle It n-in, h"e' D,. Sn ',-c 10/21/2009 

1.11_1171 1='" n;,.. "n'" """II"hlo "",h",1t nnlu p""", ", .. e;"n .. .,... 1" ... ",,,,1110 ... r-" ... " 

113
___ "C,"·'.').)"';· "",«,F'" ">;.,Y,' "":·,::Y;\,\j\"C;:;"'''''''''''''' 

Form Approved OM8 No. 2070-0060 

UNITED STATES ENVIRONMENTAL PROTECTION AGENCY 

401 M street, S.W. 

WASHINGTON, D.C. 20460 

t NoUce: The public reporting burden for this collectlon ofinformetlon is est1maled to average 0.25 hours per response tor regislration acrlvifies am! 0.25 hours per response for 

eview activities, including lime for reading the instructions and completing the necessary forms. Send comments regarding the burden eslimate Of any other aspect of this coHection of 

estions for reducing the burden to: Director, DPPE Information Management DMsion (2137), U.S. Environmental Prolection Agency, 401 M Street, S.W., Washlnglon. DC 20460. Do not 

ss. 

DATA MATRIX 

EPA Reg NoJFile Symboi 82542 - EA iPage 3 0f 5 

me & Address Product 

0039 E Troon North Drive, Scottsdeie, AZ. 85262 DYNAQUAT 

loride 

er Guideline Stlldy Nama MRID Number Submitter Stalus """ 

- - - -

-

- . - -

- - " -

- - - - , 

Product Idenlity and composition 47847201 Source Dynamics Owo 

Descliption of malelials used to produce Ihe producl 47847201 SourceDynamics Owo , 

Descliption of production process 47847201 Source DynamiCS Owo I 

Discussion ot impulilies 47847201 Source Dynamics Owo , 

Preliminary analysis 47847201 Source D:rnamics Owo 

Certified limits 47847201 Source Dynamics Owo ; 

Enforcement analytical method 47847201 Source Dynamics Owo i 

Color 47647201 Source Dynamics Owo , 

PhYSical slate 47847201 Source Dynamics 0"" 

Odor 47847201 Source Dynamics Ow, ; , 

/s/ and TrtJa Dale A')O {'TO:l1 C- (7,,,,l..u 10121/2009 

In \ "n" ... ___ ",,_,,_ .. ," <: .... _n'. __ " ___ ., .n .... Mn' 11 __ "'_n .. 

114
Form Approved OMS No. 207()'OOSO UNITED STATES ENVIRONMENTAL PROTECTION AGENCY 401 M Street, S,W. 

WASHINGTON, D.C. 20460 

t Notice: The public reporting burden for [his calledion oflnformation Is eslimated to average 0.25 hours ptlr response for reglstralion acUviUes and 0.25 hours per response lor 

eView aclivities, indOOing lime for reading the instructions and compleling the necessary forms. Send comments regarding the burden estimate or any olheraspect of this collec/lon of 

esrlons forre<!udng [he burden to', Director, OPPE Information Management DMslon (2137). U.s. Environmental Proleclion Agency, 401 M Street. S.W" Washinglon, DC 20460. Do not 

ss. 

.. 

DATA MATRIX 

EPA Reg No/File Symbol 82542· EA iPage4 01 5 

me & Address Producl 

0039 E Trron North Drive, Scottsdale, AZ 85262 DYNAQUAT 

loride 

ber Guit1eline Study Name MRID Number Submitter stalus 

Sfablrlytn ooriOO and >lIel'a1lld melals and meli!llorls 47847201 Source Dynamics 

Dlddizing/reduclng action 47847201 Source Dynamics Owo 

Flammability 47847201 Source Dynamics Owo 

Explodabifity 47847201 Source Dynamics Owo 

pH 47847201 Source Dynamics Own 

UVNisible absorption 47847201 Source Dynamics Own 

Melling pointlmelflng range 47847201 Source Dynamics Own 

Density/Relalive density/Sulk density 47847201 Source Dynamics Own Dissociation consleni 47847201 Source Dynamics Owo 

Partition coefflclenl 47847201 Source Dynamics Own 

Water solubii'lty 47847201 Source Dynamics Owo 

Vapor pressure 47847201 Source Dynamics Owo 

Storage stability 47847201 Source Dynamlos Owo 

Viscosity 47847201 Source Dynamics Owo 

Miscibility 47847201 Source Dynamics Owo 

j/j£ Name and TItle /1",,,,,;"" /1""w Date /41'" <; " 1012112009 -Z:Oj'l(' 

 10 n." ... __ ", ... ,,_ •.. ____ .. " .. .• __ k. ,, ____ ,, __ , __ " ..... __ ... ... __ . 

115
__ ",V;\"-" Mi''<""i'--."'" 

Form Approved OMS No. 2070-0060 

UNITED STATES ENVIRONMENTAL PROTECTiON AGENCY 401 M street S.W. 

WASHINGTON, D.C. 20460 

ct Notice: The public reporting burden for this coltection of information is eslfmafed to average 0.25 hours per response for registration activities and 0.25 houlS per response for 

eview inclt.!ding time for readiflglhe instructions and completing the necessary forms. Send comments regarding the burden estimate or allY other aspect ofthfs coUecliofl of 

estions for reducing the burden to: Diredor, OPPE Information Management Division (2137), U.S. Environmental Protection Agency, 401 M Street, S.w., Washington, DC 20480. Do not 

ss. 

DATA MATRIX 

EPA Reg No.lFile Symbol 82542 - EA Jpage5 of 5 

ame & Mdress Product 

0039 E Troon North Drive, scottsdale, AZ 85262 DYNAQUAT 

hloride 

ber GUideline Study Name MRtD Number Submitter Status Not' 

- - - -

Corrosion characteristics 47847201 Source Dynamics Owo 

Dielectric voltage breakdown 47847201 Source Dynamics Owo 

UVNisibie Absorption 47847201 Source Dynamics Owo 

Bolling point 47847201 Source Dynamics Owo 

Acute oral Clleall Makhteshim Agan Poy Acute dermal Cllaall Makhteshim Agan Poy Acute inhalation Cita all Makhteshim Agan Poy 

Primary eye irritation Cite all Makhlashim Agan Poy Primary dermal irritalion Citeatl Makhteshlm Agan P,y 

Dermal sensitizallon Clio all Makhteshim Agan P,y 

S/ Name and Title Dale 5:7 0 ';c 11 '"' (7, 10/2112009 

{ '7\ .... __ In __ '" "' ___ .,, __ :n ___ ,,_u_,,'_ C>",,_" __ " "' ___ .• __ , __ • nO> ,_"-. __ , 11._ ,, __ .. 

116
'I 

j8~"~""~· __________________ ~fo~rrn~~A~ppp~,o~v;' ~IM~.~N~o".~202'7£O~<>O~OlW8C~~~~~i"'W!"L'.o2 .. 2~8~'!'l15 

&EPA United States 

Environmental Protection Agency 

Weshington, DC 20460 D Registration 

Amendment 

Other 

opp Identifier Number 

1. ComPllny/Pr:.d,uct Number 

82542- r~A 

4, Compeny/product (Name) 

DYNAQUAT 

Application for Pesticide - Section I 

2. EPA Product Menager 

Jim Tompkins 

PM. 

25/Herbicide Branch 

3. Proposed Classification 

o None 0 Restricted 

S, Neme end Address ot Applicant f/nctudo ZIP Codo) 6. Expedited Reveiw. In accordance with FIFRA Section 3(cH3) 

(bW), my product is similar or identical in composition and labeling 

to: 

Soutce Dynamics, LLC 

10039 E. Treon North Drive 

ScoUsdale, AZ 85262 

o Check if rhis i$ 8 new address 

Amondment - Explain below. 

EPA Reg. No. 66222-130 

Product Name PARlIZONE 3SL 

Section - " 

o Finel printed lebels in repsonse to 

o 

o 

Resubmission in rosponse to Agency letter dated ______ _ 

u 

o 

o 

Agllncy letter deted _____________ 1 ~Me Too~ Application. 

Notification· Explain balow. Othar _ Expillin bolow. 

Exp)anation: Use IIdditionel pego{s) if necessllry. IFor section I and SlIction II.) 

Submission of a me-too registration applica1ion. Details are in the cover leiter accompanying this submission. 

1. Moterlel Thi. Product Will Be Packaged In: 

Child·Resistant Packaging 

Dv" 

l{J No 

Unit Peckaging 

Dv" 

[{] No 

Section - '" 

Water Soluble Packaging 

D V" 

[{] No 

• Certification must 

be submEtted 

If ~yos~ No. per If ~YlIs~ 

Packege wgt 

No. par 

Unit Packaging wgt. container container 

I 

3. Locotion of Nllt Contents Informetion 4. Size(s) Rotllil Container 

[{.i Label U Container 1,2.5,5, 10, 15,30,55 Gal; Bulk: Tote 

2. Typo of Container 

~;;:Ic 

Gloss 

Paper 

Oth~r (Spocify) ______ _ 

5. Location of Lebel Directions 

C:::c1 On the label 

6. Mllnner in Which Lllbel is Affixed to Product OUthograPh J Paper alued 

Stencirad 

o Other _________ ,-:-,-_ , 

" , , 

Section - , , " IV .. 1. Contact Po'tnt (Completo itoms directly bolow for idtmtificst;on of rndividuBl to be contlfcttld, if necessary, to /$occ.ss'>this opplicltlion.) 

Name Title ,.T-ekl1hona No. ~I;cluda Area Code} 

~ 

~480;'502-9289 > __________________________ L-__________________ ~~'~'-,~~~~' ______ ~ 

Certification , , , , 6.0ilte'J{pplication 

I cortify that the !:tatements I have made on this form and ell attachmonts ther&to ore true, eccurate and cori\~~II'o'. 

I acknowledgo that any knowlinglly false or misleading stetoman1 may be punishable by fine or imprisonment or 

both under appliceble lew. 

2. Signature 3. Title 

4. Typed Noma 5. Date 

If'''FH~ J/AS-r-lflH 

RecleWed 

, : ~ f~1amped) 

, " " , , } , } 

117
UNITED STATES ENVIRONMENTAL PROTECTION AGENCY 

WASHINGTON, D,C, 20460 

SOURCE DYNAMICS, LLC 

10039E. TROONNORTHDRNE 

SCOTTSDALE, AZ 85262-

September 10, 2009 

Report of Analysis for Compliance with PR Notice 86-5 

OFF]CEOF 

PREVEl\'TlON, PESTICiDES AND 

TOXIC SUBSTANCES 

Thank you for your submittal of03-SEP-09. Our staff has completed a preliminary 

analysis of the materiaL The results are provided as follows: 

Your submittal was found to be in full compliance with the standards for submission of 

data contained in PR Notice 86-5. A copy of your bibliography is enclosed, annotated with 

Master Record ID's (MRIDs) assigned to each document submitted. Please use these numbers in 

all future references to these documents. Thank you for your cooperation. If you have any 

questions concerning this data submission, please raise them with the cognizant Product 

Manager, to whom the data have been released. 

118
ubrnission of a me-too registration app!~ation 

F0I In 6 

Print Letter 

Enter More Information 

Tracking 

I 

ViewfEdit 

"~':c:~:;i~~;r-I -,--'-'-

tJ6tw r 8Gfi*IJ#~ Od&: '1",:::"_:::":::"':::" 

119
•

s 

SD 8 

R DYNA~ICS Augi,t25,2009 

Document Processing Desk 

Office of Pesticide Programs (7504P) 

U.S. Environmental Protection Agency 

Room S4900, One Potomac Yard 

2777 South Crystal Drive 

Arlington, VA 22202 

page 1 of2 

Attn: Hope A. Johnson (PM Team 25), Herbicide Branch, Registration Division 

Subject: Source Dynamics Paraquat Concentrate: 82542-3: Replacement 

Dear Ms. Johnson: 

Thank you for your e-mail of August 20, 2009 regarding the registration of an alternate paraquat 

product. After reconSideration, Source Dynamics LLC proposes to replace the existing product 

with a new product as the basic registration. We do not propose to claim that the new product is 

substantially similar to our currently registered product. In fact, we wish to replace our product, 

Which contains methanol, with one that does not. The new product can then be considered 

substantially similar to other registered products of the same concentration. 

We are submitting here a registration application for the new product with 1he understanding that 

the Agency will invalidate the Confidential Statement of Formula of our current product when it 

approves the new product. The Confidential Statement of Formula for the new product would 

then be considered the basic CSF, and the same EPA Registration Number would be retained for 

the new product. 

This would mean 1hat for a short time, there would be two products in commerce with the same 

registration number but slightly different labels. Our inventory of the current product is quite low, 

however, and we do not expect this situation to exist for more than about three months. 

For convenience, we have named the new product "Dynaquat" in order for reviewers to 

distinguish it from the current product. 

Please find endosed the follOWing documents: 

Application for Pesticide Registration (8570-1) 

Confidential Statement of Formula (8570-4) (2 copies) 

Certification with Respect to Citation of Data (8570-34) 

Data Matrix (8570-35) 

Proposed label (6 copies) 

Supporting study (3 copies, with Data Transmittal Document) 

We believe that this is a PRIA R301 action, for Which we have arranged payment. 

Sincerely, 

6fr-Ifi~' Rufus Bastian 

President, Source Dynamics LLC 

rbastian@solerasd.com 

10039 E. Troon North Drive 

Scottsdale, AZ 85262 

478472-00 

Tel. 480,502,9289 Fax 480.502.9268 

120
page 2 of2 

.~ ~ r" DATA TRANSMITTAL DOCUMENT 

DYNA. Sd Address of Submitter 

So Dynamics LLC 

10039 E. Troon North Drive 

Scottsdale, AZ. 85262 

Regulatory Action in Support of Which This Package is Submitted 

Application for Pesticide Registration: Dynaquat (containing paraquat): proposed 85242-3 

Transmittal Date 

August 25, 2009 

List of Submitted Studies 

B. L. Tonkel, uldentity, Composition, Analysis, Physical and Chemical Characteristics of 

47847201 Oynaquat, " Project No. 200917 (June 25, 2009), 35 pages, OPPTS Series 830: 1550, 

1670,1750,1800,6302,6303,6304,7200,7220,7300, 7840, 7950, 7370, 7550, 7000, 

6313,6314,6315,6316,6317,6318,6319,6320,6321 and 7050. 

Company Official; 

Company Name: 

Company Contact 

Tel. 480.502.9289 

Rufus Bastian Signature: ---,q;"-"~~'1"""''''''''-_<&.L:."..",,,",,,,=-'-- Source Dynamics LLC / 

Rufus Bastian, President 

telephone (480) 502-9289 

10039 E. Troon North Drive 

Scottsdale, AZ 85262 

Fax 480502.9268 

121
Re: Paraquat: Hope Johnson 

Vaso Stojic to: Rufus Bastian, Hope Johnson 10/21/200903:50 PM ..:=:=-~_~ __ ~~<~~_~_<~< __ <o __ <~_o~<o __ <o_ < __ o~_<~Oo __ ~ ___ ~~ ______ _ 

Hello Hope 

attached are scanned version of the hard copies I will overnight in an hour 

or so. I trust this satisfies the required changes, but please let me know 

if I need to do anything more. 

Thank you again for all your help 

Vaso Stojic 

Solera Source Dynamics 

480-218-4289 

928-580-2180 (cell) 

From: <Johnson.Hope@epamail.epa.gov> 

Sent: Monday, October 19, 2009 11:33 AM 

To: "Rufus Bastian" <rbastian@solerasd.com> 

Cc: "vstojic" <vstojic@solerasd.com> 

Subject: Re: Paraquat: Hope Johnson 

> Mr. Bastian~ 

> 

> I have found some issues with your data matrix and CSF included in the 

> application for EPA File Symbol Number 82542-EA. please contact me 

> regarding this as soon as possible so that corrections can be made and 

> we can continue to process your application. 

> 

> Hope A. Johnson 

> U.S. Environmental Protection Agency 

> Office of Pesticide Programs 

> Registration Division 

> Herbicide Branch 

> Phone: 703-305-5410 

> Mail Code 7505P 

> 

> 

> 1------------> 

> 1 From: 1 

> 1------------> 

> 

> 

>------------~---------------------------------------------------------------­

«««««««««««««<0«««««««««««««««I 

> 1 "Rufus Bastian" <rbastian.@solerasd.com> 

> 1 

> 

> 

>--------------------------~-------------------~-----------------------------­

««<0«««««««««««<:««««««««««««««I 

> I-----~------> 

> 1 To: 1 

> I---------~--> 

> 

> 

>---~~------------------------------------------------------------------------

122
----------------------------------------------------------I 

;:. ILinda Arrington/DCjusEPA/US@EPA 

> [ 

> 

> 

>-----------------------------------------------------------------------------

----------------------------------------------------------I 

;:. )------------::-

;:. I Cc: I :> 1------------> 

> 

> 

>-----------------------------------------------------------------------------

----------------------------------------------------------I 

;:. I"vstojic" <vstojic@solerasd.com;:., Hope Johnson/DC/USEPA/US@EPA 

> [ 

> 

> 

>-----------------------------------------------------------------------------

----------------------------------------------------------I 

;:. )------------> 

;:. I Date: I 

;:. 1------------> 

> 

> 

>-----------------------------------------------------------------------------

----------------------------------------------------------I 

;:. 109/08/200912:15 PM 

> [ 

> 

> 

>-----------------------------------------------------------------------------

----------------------------------------------------------I 

;:. )------------::-

;:. I Subject: 1 

> 1------------> 

> 

> 

>~---------------------------------------------------------------------------­

----------------------------------------------------------I 

> IRe: Paraquat: Hope Johnson 

> [ 

> 

> 

>-----------------------------------------------------------------------------

----------------------------------------------------------I 

> 

> 

> 

> 

> 

> Thank you Linda, 

> 

> I appreciate your help. 

> 

> Rufus 

> 

> 

> ----- Original Message -----

> From: <Arrington.Linda@epamail.epa.gov> 

> To: "Rufus Bastian" <rbastian@solerasd.com> 

123
> Cc; <Johnson .Hope@epamail . epa. gov>; "vstoj ic" <vstoj ic@solerasd.com> 

> Sent; Tuesday, September 08, 2009 8:39 AM 

> Subject; Re; Paraquat; Hope Johnson 

> 

> 

:> Hi Rufus, 

> 

:> I'm out of the office today so I'll have to check on this tomorrow. 

> 

:> Linda 

> ------------~----

> Sent by EPA Wireless E~Mail Services. 

> 

> 

:> Original Message -----

:> From; "Rufus Bastian" [rbastian@solerasd.coml 

> Sent; 09/07/2009 11;36 AM MST 

> To; Linda Arrington 

:> Cc; Hope Johnson; <vstojic@solerasd.com> 

:> subject; Fw; Paraquat; Hope Johnson 

> 

> 

> 

> 

> :> Dear Ms. Arrington, 

» 

:>:> In a letter dated August 25, Source Dynamics LLC submitted a new 

:>:> application 

:>:> for a paraquat formulation. In the letter we stated that we 

:> considered 

:>:> that » application to be a PRIA R301 action. However, per the following, we 

:> have 

:>:> already paid the 

:>:> PRIA fee for a R340 action. Is it possible to apply the fee already 

:> paid 

:>:> to the action that we requested in our letter of August 2S? 

» 

:>:> Thank you for your advice. 

» 

:>:> Regards, 

> 

:> Rufus Bastian 

:> Source Dynamics, LLC 

:> 480-502-9289 

> 

> 

> 

:> :> ----- Original Message -----

:» From: "Pesticide Registration Improvement Act" 

:>:> <pesticide_Registration@epamail.epa.gov:> 

:>:> To: <rbastian@solerasd.com:> 

:>:> Sent: Wednesday, July 15, 2009 9:27 AM 

:>:> Subject: Amendment Subject to Registration Service Fee 

» 

» 

» 

» 

:>:> July 15, 2009 

:>:> OFFICE OF » PREVENTION, PESTICIDES AND 

124
» TOXIC SUBSTANCES 

» PLEASE RETURN A COPY OF THIS LETTER WITH PAYMENT 

» OR PAY ON-LINE at www.Pay.Gov (See Below for Details) 

» OPP Decision Number: D-416972 

» EPA File Symbol or Registration Number: 82542-3 

» Product Name: PARAQUAT CONCENTRATE 

» EPA Receipt Date: 14-Jul-2009 

» EPA Company Number: 82542 

» Company Name: SOURCE DYNAMICS, LLC 

» RUFUS BASTIAN 

» SOURCE DYNAMICS, LLC 

» 10039 E. TROON NORTH DRIVE 

» SCOTTSDALE, AZ 85262-

» 

» 

»SUBJECT: Receipt of Amendment Subject to Registration Service Fee 

» 

» 

» Dear Registrant: 

» 

» The Office 

» Amendment. , of 

of Pesticide Programs has received your application for 

If you submitted data with this application, the results 

» the PRN-86-5 screen will be communicated separately. During the 

» administrative screen, the Office of Pesticide Programs has determined 

» that this Action is subject to a Pesticide Registration Service Fee , as 

» defined in the Pesticide Registration Improvement Act. 

» The Action has been identified as Action Code: R340 

» 

» NON-FAST-TRACK (INCLUDES CHANGES TO PRECAUTIONARY LABEL 

» STATEMENTS;SOURCE CHANGES TO AN UNREGISTERED SOURCE) i 

» 

» 

» Please remit payment in the amount of: $1,806 ($3,444 fee minus $1,638 

» previously paid) to: 

» 

» By USPS: 

» USEPA Washington Finance Center 

» Pesticide Registration Service Fee 

» PO Box 979074 

» St. Louis, MO 63197 

» 

» By Courier: 

» U.S. Bank 

» Government Lockbox 979074 

» 1005 Convention plaza 

» SL-MO-C2-GL 

» St. Louis, MO 63197 

» Tephone; (314) 418-4990 

» 

» All payments must be in United States currency by check, bank 

» draft, or money order drawn to the order of the Environmental 

> Protection 

»Agency. To ensure proper credit, please write the OPP DECISION NUMBER 

» on your check, and enclose a copy of this letter with your payment. 

» 

125
» Effective November I, 2006, fees may be paid on-line via credit 

» card or electronic fund transfer. To submit a payment on-line, visit 

»WWW.pay.gov. From the pay.gov home page, select "search by form 

> name. II 

» From the next page, select "P," then click on "Pesticide Registration 

» Improvement Act. Fee Payment" and complete the form, making certain to 

» use the decision number and registration number on the invoice you 

» receive from the Pesticide Program in the space provided. 

» 

» You may be eligible for a partial waiver of the registration 

> service 

» fee if, for example, you qualify as a small business or are applying 

> for 

» a minor use, or if your application is soley associated with an IR-4 

» tolerance petition. Please be advised that if you intend to request a 

» waiver, you must do so in writing within 15 days of receipt of this 

» invoice instead of remitting the amount indicated above. OPP will not 

» consider waiver requests after the registration service fee has been 

»paid. Information regarding eligibility and how th request and 

> document 

» a fee waiver is available on the OPP Fee for Service web site at 

» www.epa.gov/pesticides/fees. 

» 

» 

» Please send Registration service Fee Waiver requests to: 

» 

» By USPS: 

» Document Processing 

» Office of Pesticide 

> Pesticide 

» Programs (7504P) 

» U.S. Environmental 

> Environmental 

» Protection Agency 

By Courier: 

Desk (WAIVER) Document processing Desk (WAIVER) 

Programs (7504P) Office of 

Protection Agency u.s. 

» 1200 Pennsylvania Ave NW 

» Washington, DC 20460 

Room S-4900 Potomac Yard 

2777 S. Crystal Dr. 

» 

» 

» 

» 

» 

» 

» 

» 

» 

» 

Arlington, VA 

» A PRIA decision time review period will not start until a fee 

» waiver is granted and/or the Agency receives certification that the 

» outstanding fee has been paid. If the Agency does not receive 

» certification of payment for this action or a fee waiver request 

> within 

» the next 30 days, the Agency will presume that you no longer want to 

» pursue this action. The Agency will then initiate a process that may 

» result in administrative withdrawal of this action. 

» 

» If you have any 

» Registration Service 

» 

» 

» 

» 

questions, please 

Fee Ombudsman, at 

contact the Pesticide 

(703) 305-6249. 

Sincerely, 

126
» 

::. Processing 

» Staff 

» 

» Technology & Resources Management Division 

» 

» 

» 

» 

» 

> 

> 

> 

> 

> 

Front End 

Information 

, , ' 

L... 

> epacsf0033.pdl epacit0032.pdf epadm10035.pdf epadm20036.pdl epadm30037.pdf epadm40038.pdf epadm50039.pdf 

127
Mr. BastianRe: Paraquat: Hope Johnson Qj 

Hope Johnson to: Rufus Bastian 

Cc: "vstojic" 

10/19/200902:33 PM 

I have found some issues with your data matrix and CSF included in the application for EPA File Symbol 

Number 82542·EA. Please contact me regarding this as soon as possible SO that corrections can be 

made and we can continue to process your application. 

Hope A. Johnson 

U.S. Environmental Protection Agency 

Office of Pesticide Programs 

Registration Division 

Herbicide Branch 

Phone: 703-305-5410 

Mail Code 7505P 

nRufus Bastian" 

From: 

To: 

Cc: 

Date: 

Subject 

"Rufus Bastian" <rbastian@solerasd.com> 

Linda Arrington/DC/USEPAlUS@EPA 

"vstojic" <vstojic@solerasd.com>,HopeJohnson/OC/USEPAlUS@EPA 

09/08/200912:15 PM 

Re: Paraquat: Hope Johnson 

Thank you Linda, 

I appreciate your help. 

Rufus 

----- Original Message -----

From: <Arrington.Linda@epamail.epa.gov> 

To: "Rufus Bastian" <rbastian@solerasd.com> 

b9iOSlibb912:i5:18 PM 

cc: <Johnson.Hope@epamail.epa.gov>; "vstojic" <vstojic@solerasd.com> 

Sent: Tuesday, September 08, 2009 8:39 AM 

Subject: Re: Paraquat: Hope Johnson 

Hi Rufus, 

I'm out of the office today so I'll have to check on this tomorrow. 

Linda 

Sent by EPA Wireless E-Mail Services. 

----- Original Message -----

From; "Rufus Bastian" [rbastian@solerasd.com] 

sent: 09/07/2009 11:36 AM MST 

To: Linda Arrington 

cc: Hope Johnson; <vstojic@solerasd.com> 

Subject: Fw: Paraquat: Hope Johnson 

128
> Dear Ms. Arrington, 

> 

> In a letter dated August 25, Source Dynamics LLC submitted a new 

> application 

> for a paraquat formulation. In the letter we stated that we considered 

> that 

> application to be a PRIA R30l action. However, per the following, we have 

> already paid the 

> PRIA fee for a R340 action. Is it possible to apply the fee already paid 

> to the action that we requested in our letter of August 25? 

> 

> Thank you for your advice. 

> 

> Regards, 

Rufus Bastian 

Source Dynamics, LLC 

480-502-9289 

> ----- Original Message 

> From: "Pesticide Registration Improvement Act" 

> <Pesticide_Registration@epamail.epa.gov> 

> To: <rbastian@solerasd.com> 

> Sent: Wednesday, July IS, 2009 9:27 AM 

> Subject: Amendment Subject to Registration Service Fee 

> 

> 

> 

> 

> July IS, 2009 

> OFFICE OF 

> PREVENTION, PESTICIDES AND 

> TOXIC SUBSTANCES 

> PLEASE RETURN A COPY OF THIS LETTER WITH PAYMENT 

> OR PAY ON-LINE at www.Pay.Gov (See Below for Details) 

> 

> OPP Decision Number: D-416972 

> EPA File Symbol or Registration Number: 82542-3 

> Product Name: PARAQUAT CONCENTRATE 

> EPA Receipt Date: 14-Jul-2009 

> EPA Company Number: 82542 

> Company Name: SOURCE DYNAMICS, LLC 

> 

> RUFUS BASTIAN 

> SOURCE DYNAMICS, LLC 

> 10039 E. TROON NORTH DRIVE 

> SCOTTSDALE, AZ 85262-

> 

> 

> SUBJECT: Receipt of Amendment Subject to Registration Service Fee 

> 

> 

> Dear Registrant: 

> 

> The Office of Pesticide Programs has received your application for 

129
> Amendment. If you submitted data with this application, the results of 

> the PRN-86-5 screen will be communicated separately. During the 

> administrative screen, the Office of Pesticide Programs has determined 

> that this Action is subject to a Pesticide Registration Service Fee as 

> defined in the pesticide Registration Improvement Act. 

> 

> The Action has been identified as Action Code: R340 

> 

> NON-FAST-TRACK {INCLUDES CHANGES TO PRECAUTIONARY LABEL 

> STATEMENTS;SOURCE CHANGES TO AN UNREGISTERED SOURCE}; 

> 

> 

> Please remit payment in the amount of: $1,806 ($3,444 fee minus $1,638 

> previously paid) to: 

> 

> By USPS: 

> USEPA Washington Finance Center 

> Pesticide Registration Service Fee 

> 

> PO Box 979074 

> St. Louis, MO 63197 

> 

> By Courier: 

> U.S. Bank 

> Government Lockbox 979074 

> 1005 Convention Plaza 

> SL-MO-C2-GL 

> St. Louis, MO 63197 

> Tephone: (314) 418-4990 

> 

> All payments must be in United States currency by check, bank 

> draft, or money order drawn to the order of the Environmental Protection 

> Agency. To ensure proper credit, please write the OPP DECISION NUMBER 

> on your check, and enclose a copy of this letter with your payment. 

> 

> Effective November 1, 2006, fees may be paid on-line via credit 

> card or electronic fund transfer. To submit a payment on-line, visit 

> www.pay.gov. From the pay.gov home page, select "search by form name." 

> From the next page, select "P," then click on "Pesticide Registration 

> Improvement Act. Fee Payment" and complete the form, making certain to 

> use the decision number and registration number on the invoice you 

> receive from the Pesticide Program in the space provided. 

> 

> You may be eligible for a partial waiver of the registration service 

> fee if, for example, you qualify as a small business or are applying for 

> a minor use, or if your application is soley associated with an IR-4 

> tolerance petition. Please be advised that if you intend to request a 

> waiver, you must do so in writing within 15 days of receipt of this 

> invoice instead of remitting the amount indicated above. OPP will not 

> consider waiver requests after the registration service fee has been 

> paid. Information regarding eligibility and how th request and document 

> a fee waiver is available on the OPP Fee for Service web site at 

> www.epa.gov/pesticides/fees. 

> 

> 

> Please send Registration Service Fee Waiver requests to~ 

> 

> By USPS: 

> Document Processing 

> Office of Pesticide 

> Programs (7504P) 

By Courier: 

Desk (WAIVER) Document Processing Desk (WAIVER) 

Programs (7504P) Office of Pesticide 

130
> U.S. Environmental Protection 

> Protection Agency 

> 1200 Pennsylvania Ave NW 

> Washington, DC 20460 

> 

> 

> 

> 

> 

> 

> 

> 

> 

> 

Agency U.S. Environmental 

Room S-4900 Potomac Yard 

2777 S. Crystal Dr. 

Arlington, VA 

> A PRIA decision time review period will not start until a fee 

> waiver is granted and/or the Agency receives certification that the 

> outstanding fee has been paid. If the Agency does not receive 

> certification of payment for this action or a fee waiver request within 

> the next 30 days, the Agency will presume that you no longer want to 

> pursue this action. The Agency will then initiate a process that may 

> result in administrative withdrawal of this action. 

> 

> If you have any 

> Registration service 

> 

> 

> 

> 

> 

> Staff 

> 

questions, please 

Fee Ombudsman, at 

contact the Pesticide 

(703) 305-6249. 

Sincerely, 

Front End processing 

Information 

> Technology & Resources Management Division 

> 

> 

> 

> 

> 

131
! ttlw4j ~ \O~ 

'\~Id "'~ 

21-Day Screen Completed by ueContractor 

21-Day Expires on /0 - /3 -CJ 9 

Jacket # ~2.':;Y2-- - EA 

MRID# ~7~L!7L 

Content Screen: Recommended to 

8 Fail 

86-5 Review: p8/Failed/NA 

Transfer This Jacket to: 

132
) 

, 

PRIA 2 - 21 Day Content Screen Review Worksheet 

(EPA/OPP Use Only) 

3/23/09 

21 Day Screen Start Date: __ --<'1_---='-c:'2=-,--.:::,y-'f'-_____ _=_ 

Experts In-Processing Signature: M F fin-/2./Z p~6 7d/'" Date 9 - 2 J -09 Fee Paid: Yes ~ Division management contacted on issues No Yes Date 

EPA Reg, Number: S Z 5"'-12- Dl EPA Receipt Date: 0;- Zl-09 

Items for Review Yes No N/A* 

1 Application Form (EPA Form 8570-1 )(link to form) sigoed & complete 

including package type X 

Confidential Statement of Formula all boxes completed, fonn signed, and 

dated (EPA Form 8570-4) (Link to form) X 

2 a) All inerts (link to http://www,epa,gov/opprdOOllinerts/), yes no 

including fragrances, approved for the proposed uses (see 

Footnote A) /X ~ 

3 Certification with Respect to Citation of Data (EPA Fonn 8570-34) (Link to 

form) completed and sigoed (N/A if 100% repack) X 

Certificate and data matrix consistent XIf applicant is relying on data that are compensable, is the offer yes no 

to pay statement included. (see Footnote B) 

If applicable, is there a letter of Authorization for exclusive use only. 

Formulator's Exemption Statement (EPA Fonn 8570-27) (Link to fonn) 

4 completed and signed (N/ A if source is unregistered or applicant ovros the 

technical) X 

Data Matrix (EPA Form 8570-35) (Link to form) both internal and external 

copies (pR 98-5) (Link to PR 98-5) completed and signed (N/A if 100% 

repack)' )( 

5 yes no :¥t:i'i~\0Z'- ',', ' 

a) Selective Method (Fee category experts use) X ;,,;;:," 

b) Cite-All (Fee category experts use) '-;-!l.>"',';',': ' , 

c) Applicant owns all data (Fee category experts use) l;li~~i~~~".,:,-;- 5 Copies of Label (link to htt(!:I/www.e(!a.gov/olmfeadlllabelingllrm[) 

6 (Electronic labels on CD are encouraged and guidance is available)( link to )( htlp:llwww.epa.gov/pesticides/reguJating/registering/submissions/index.htm#labeJs 

) 

1 

133
) 

· 

7 Is the data packa~e consistent with PR Notice 86~5 (link to PRN 86-5) X 

Notice of Filing (link to 

8 h!!I!:/ /www.en3.gOY/ncsticides/regulatimlltolerance I!:etitions.htm) included X with petitions (link to 

http://www.epa.goy/pesticides/reguiatingjtoierances.htm) 

9 

If applicable for conventional applications, reduced risk rationale (link to 

http://v>ww.epa.goY/opprdOOllworkpianireducedrisk.html) X 

Required Data (link to 

http://vv-ww.el!a.govi[!esticides/regulatin2ldata reguirements.htm) and/or 

data waivers. See Footnote C. 

a) List study (or studies) not included with application i 

10 

2 

134
Comments: 'k'L '7/ 

/?-4 

):........_------

n L ~ L . . I n r, 1 ,,~> >'1v, Vee n c..ffC~""'" -IC, -tocc 

( A "cr(e-,'o\e6 UeT 5~,"n cL' LSi' h",~ Ioeel\ "-e"'-+ ~o ) 

* N/A - Not Applicable 

Footnotes 

A. During the 21 day initial content review, all CSFs will be reviewed to determine 

whether all inerts listed, including fragrances, are approved for the proposed uses. If an 

unapproved inert is identified, the applicant must either 1) resolve the inert issue by, for 

example, removing the inert, substituting it with an approved inert, submitting 

documentation that EPA approved the inert for the proposed pesticidal uses, correcting 

mistakes on the eSF, etc. or 2) provide the data to support OPP approval of the inert or 3) 

withdraw the application. Removing or substituting an inert ingredient will require a new 

CSF and may require submission of data, All infonnation, fonns, data and 

documentation resolving the inert issue must have been received by the Agency or the 

application withdrawn within the 21 day period, otherwise, the Agency will reject the 

application as described below. 

To successfully complete this aspect of the 21 day initial content screen, applicants are 

strongly encouraged to verify that all inert ingredients have been approved for the 

application's uses even if a product is currently registered by consulting the inert Web 

3 

135 *Inert ingredient information may be entitled to confidential treatment*
· ) ) . 

site [link to http://ww,,/epa.gov/opprdOOllinertsllists.html] and if the inert is not 

approved, to obtain the necessary inert approval prior to submitting an application 

to register a pesticide product containing that inert ingredient. Some inert 

ingredients are no longer approved for food uses or certain types of uses. The name 

andlor CAS number on a CSF 'must match the name and CAS number on this web site. 

Simple typographical errors in the name or CAS number have resulted in processing 

delays. 

If an inert is not listed on the inert ingredient web site and the applicant believes that the 

inert has been approved, the applicant should contact the Inert Ingredient Assessment 

Branch (lIAB) at inertsbranch@epa.govandresolvetheissue. Copies of the 

correspondence with lIAB resolving the issue should accompany the application. All 

new inerts except PIP inerts are reviewed by lIAB. The lIAB should also be contacted 

for any questions on what supporting data needs to be submitted for and the Agency's 

inert review process. Questions on PIP inerts should be directed to the Chief of 

Microbial Pesticides Branch [Link to 

htl]://www.epa.gov/oppbppdJ/biopesticides/contacts bppd.htrnJ. 

When a brand, trade, or proprietary name ofan inert ingredient is listed on a CSF, 

additional information such as an alternate name of the inert, CAS number or other 

information [link to http://www.epa.gov/opprdOOl/inerts/tips.pdflmustalsobeincluded 

to enable the Agency to determine ifit has been approved. Each component of an inert 

mixture (including a fragrance) must be identified. In some cases, the supplier of the 

mixture or fragrance may need to provide this information to the Agency. Prior to the 

Agency's receipt of an application, applicants must arrange with a proprietary mixture or 

fragrance supplier to provide the component information to the Agency or promptly upon 

EPA's request. If the inert ingredients in a proprietary blend (including fragrances) 

cannot or are not identified or provided within the 21 ~day content review period, the 

Agency will reject the application. 

During the 21 day content review, applicants should submit information to the individual 

identified by the Agency when the applicant is informed of an unapproved inert. 

Unapproved Inerts Identified on CSFs 

All applications except conventional new products and PIPs 

Once an unapproved inert is identified on a CSF, the Agency will contact the 

applicant with the following options: 

1. Correct the application by, for instance, correcting the inert's identity or CAS 

number, providing documentation that the inert has been approved, or 

removing the unapproved inert from the CSF or replacing it with one that is 

approved for the application's uses; or 

2. Submit the information and data needed for the Agency to approve the 

unapproved inert. If this option is selected and implemented, the Agency may 

request an extension in the PRIA decision review timeframe to accommodate 

the inert review/approval process; 

4 

136
~ ) 3. Withdraw HIe application (the Agency retains 25% of the full fee for the fee 

category estimated); or 

If none of these options is selected and implemented by the applicant within the 

21 day content review period, the Agency -will reject the application and retain 

25% of the full fee ofthe category identified. 

Conventional New Product Applications 

When the Registration Division identifies an unapproved inert on a CSF with an 

application for a new product that the applicant has not identified as requiring an 

inert approval (R311, R312 or R313), it will contact the applicant with the 

following'options: 

1. Correct the application by, for instance, correcting the inert's identity or CAS 

number, providing documentation that the inert has been approved, or 

removing the unapproved inert from the CSF or replacing it with one that is 

approved for the application's uses; or 

2. Submit the infonnation and data needed for the Agency to approve the 

unapproved inert, including any required petition to establish or amend a 

tolerance or exemption from a tolerance. (This option may change the PRIA 

category for the application, which could require a longer decision review 

time and a larger fee. If additional fees are due, they must be received by the 

Agency within the 21 day content review period.) 

3. Withdraw the application (the Agency retains 25% of the full fee for the fee 

category estimated); or 

Ifnone of the above options is selected and implemented during the 21-day 

content-review period, the Agency will reject the application and retain 25% of 

the appropriate fee for the new product-inert approval category. 

PIP Applications 

When the Biopesticide and Pollution Prevention Division identifies an 

unapproved inert on a PIP CSF and a request to approve the inert does not 

accompany the application, it will contact the applicant with the following 

options: 

1. Correct the application by, for instance, correcting the spelling or name of the 

inert to that in 40 CFR 174, or providing documentation that the inert has been 

approved; or 

2. Submit the infonnation and data needed for the Agency to approve the 

unapproved inert. If an inert ingredient tolerance exemption petition is 

required, the petition must be received by the Agency and the B903 fee paid 

within the 21 day period. If this option is seleeted and implemented, the 

Agency will discuss harmonizing the timefrarne for both actions. 

5 

137
) 

3. Withdraw the application (the Agency retains 25% of the full fee for the fee 

category estimated); or 

If none of the above options is selected and implemented during the 21 day 

content review period, the Agency will reject the application and retain 25% of 

the fee. 

B. A policy on documentation of offers to pay is still being developed, however, for a 

me-too Of fast track (similar/identical) new product, R300 or A530, an application 

without the necessary authorizations of offers to pay will be placed into either R301 or 

AS31. The Agency reconunends that authorizations of offers to pay be submitted with 

other PRIA applications to avoid delays in the Agency's decision. 

C. Biopesticide applicants are advised to contact the Agency and discuss study waivers 

prior to submitting their application to the Agency. Documentation of such discussions 

should be submitted with the study waiver. 

6 

138
History: 

RE: Dynaquat 

Stanley Bernard to: Rufus Bastian 

Cc; vstojic, Kirk Clausen 

This message has been replied to. 

! 

09/28/200902:46 PM 

Please find attached the correct Confidential Statement of Formula. 

Thanks, 

Stanley Bernard 

-~---Original Message-----

From: Rufus Bastian [mailto:rbastian@solerasd.coml 

Sent: Friday, September 25, 2009 5:59 PM 

To: Stanley Bernard 

Cc: vstojic@solerasd.com 

Subject: Re: Dynaquat 

Thanks for taking care of this Stanley. I'm not sure if we ever 

received 

the revised CSF with the removed or not. I forward everything 

to 

our registration consultant and will double check with him. He is the 

one 

that submitted it to the EPA. Will let you know. At any rate it's good 

you 

resent and edited CSF to Kirk. 

Rufus 

~---- Original Message ---~-

From: "Stanley Bernard" <sbernard@drexchem.com> 

To: "Rufus Bastian" <rbastian@solerasd.com> 

Cc: <vstojic@solerasd.com> 

Sent: Friday, September 25, 2009 12:01 PM 

Subject: RE: Dynaquat 

I thought we had sent you the CSF with the removed. 

Stanley 

--~--original Message-----

From: Rufus Bastian [mailto:rbastian@solerasd.coml 

Sent: Friday, September 25, 2009 9:54 AM 

To: Stanley Bernard 

Cc: vstojic@solerasd.com 

Subject: Fw: Dynaquat 

Stanley, 

I received the following message from Kirk Clausen an EPA consultant. 

He 

also left me a telephone message. Since you submitted the original CSF 

we 

thought it best if you made the change and resubmitted one with the 

revision 

Kirk is requesting. It would also be helpful if you contacted Kirk to 

let 

him know you are on top of this since I promised we would get back to 

him 

immediately. 

Let me know if you need anything from me. Please also let me know that 

139

*Inert ingredient information may be entitled to confidential treatment* *Commercial/financial information may be entitled to confidential treatment* *Commercial/financial information may be entitled to confidential treatment*
you 

have received this message. 

Rufus 

Original Message -----

From; <Clausen.Kirk@epamail.epa.gov> 

To: <rbastian@solerasd.com> 

Cc: <nair.sree@epa.gov> 

Sent: Thursday, september 24, 2009 11:40 AM 

Subject: Dynaquat 

> 

> Mr. Bastian, 

> 

> 

> 

> This is Kirk Clausen, EPA contractor. This email is in regards to your 

> submission of Dynaquat. We have found the following deficiency with 

the 

> application package: 

> 

> 1) The Confidential Statement of Formula (CSF) contains an inert 

> ingredient that is not approved by the 

> EPA for food use. 

> 

> This inert will have to be removed from the CSF. You may fax the 

> correction to 703.305.5060/Attn: Kirk Clausen or email it to me. If 

you 

> have any questions please feel free to contact me at 703.347.8784 or 

you 

> may email me. 

> 

> 

> 

> Thank you, 

> 

> Kirk Clausen 

> Environmental Analyst 

> Macfadden 

> EPA contract 

> 

> 

140

*Inert ingredient information may be entitled to confidential treatment* *Commercial/financial information may be entitled to confidential treatment*
) 

UNITED STATES ENVIRONMENTAL PROTECTlO'N AGENCY 

WASHINGTON, D.C. 20460 

September 22, 2009 

opp Decision Number: D-420491 

EPA File Symbol or Registration Number: 82542-EA 

Product Name: DYNAQUAT 

EPA Receipt Date: 03-Sep-2009 

EPA Company Number: 82542 

Company Name: SOURCE DYNAMICS, LLC 

RUFUS BASTIAN 

SOURCE DYNAMICS, LLC 

10039E. TROONNORTHDRIVE 

SCOTTSDALE, AZ 85262-

OFFICE OF 

PREVENTION, PESTICIDES AND 

TOXIC SUBSTANCES 

SUBJECT: Receipt of Registration Application Subject to Registration Service Fee 

Dear Registrant: 

The Office of Pesticide Programs has received your application and certification of 

payment. If you submitted data with this application, the results of the PRN-86-5 screen will be 

communicated separately. During the administrative screen, the Office of Pesticide Programs 

has detennined that this Action is subject to a Pesticide Registration Service Fee as defined in 

the Pesticide Registration Improvement Act. 

The Action has been identified as Action Code: R301 

NEW PRODUCT;IDENTICAL OR SUBSTANTIALLY SIMILAR IN COMPOSITION AND 

USE TO A REGISTERED PRODUCT;REGISTERED SOURCE OF ACTIVE 

INGREDIENT;SELECTIVE DATA CITATION ONLY FOR DATA ON PRODUCT 

CHEMISTRY / ACUTE TOXICITY / PUBLIC HEALTH PEST EFFICACY, WHERE 

APPLICANT DOES NOT OWN ALL REQUIRED DATA NOR HAS AUTHORIZATION 

LETTER FROM DATA OWNER; 

No additional payment is due at this time. 

If you have any questions, please contact the Pesticide Registration Service Fee 

Ombudsman at (703) 305-6249. 

ogy & Resources Management Division 

141
IFee for Servicel 

pf 

f857475LThis package includes the following 

@ New Registration 

oAmendment 

for Division 

OAD 

oBPPD 

@RD 

I'?! Studies? D Fee Waiver? 

v- I D volpay % Reduction: __ Risk Mgr. [ID 

Receipt No. s-I 857475 ~======~ EPA File Symbol/Reg. No. Ii 82542-EA 

Pin-Punch Date: I 9/3/2009 '---'-'--.:=--~'---

D This item is NOT subject to FFS action. 

Requested: I 

~===:::; 

Granted: I K? 0 \ 

I ParenVChild Decisions: I 

Amount Due: $ I, {p;;;'~ 

l!W Inert Cleared for Intended Use )j8j 

Reviewer: ~if~~?rr-I 

Remarks: 

. J s~,~ 

,4~ 1/'l.J/.o? 

Uncleared Inert in Protluct 

Date: '7 /ell 0 r r I 

142
143
FEE FOR SERVICE 

144
Fw: Pay.Gov Payment Confirmation 

Rufus Bastian to: John Jamu!a =----':::::: 

Dear John, 

09/21/200904:34 PM 

Per your request of proof of payment for our Dynaquat registration the 

following is what I think you need. Please let me know if this will suffice 

or if you need any additional information. 

Best regards, 

Rufus Bastian 

Source Dynamics, LLC 

480-502-9289 

----- Original Message ---~-

From: "Terry K Stojic" <tstojic@solerasd.com> 

To: <rbastian@solerasd.com> 

Sent: Monday, September 21, 2009 11:44 AM 

Subject: Fw: Pay.Gov Payment Confirmation 

> 

> 

> --------------------------------------------------

> From: <paygovadmin@mail.doc.twai.gov> 

> Sent: Thursday, September 17, 2009 9:39 AM 

> To: <tstojic@solerasd.com> 

> Subject: Pay.Gov Payment Confirmation 

> 

» THIS IS AN AUTOMATED MESSAGE. PLEASE DO NOT REPLY. 

» 

» Your transaction has been successfully completed. 

» 

» Payment Summary 

» 

» Application Name: PRIA Service Fees 

» Pay,gov Tracking ID: 24VP13MO 

» Agency Tracking ID: 74080882369 

» 

» Account Holder Name: Terry K Stojic 

» Transaction Type: Sale 

» Billing Address: 7364 E Red Hawk St 

» City: Mesa State/Province: AZ Zip/Postal Code: 85207 Country: USA Card 

» Type~ Visa 

» Card Number: ************8851 

» Payment Amount: $1,638.00 

» Transaction Date: Sep 17, 200912:39:17 PM 

» 

» Decision Number: Registration Number: 

> 

145
Fw: Proof of PRIA fee payment required for application to register DYNAQUAT 

John Jamula to: Rufus Bastian 09/09/200912:59 PM 

Dear Mr. Bastian 

Your application is subject to a registration service (PRIA) fee of $ 1.638 that is due at the time of 

application. Please send me a copy of a check or a pay,goy receipt for this amount. I have attached 

some basic payment information below. Further information on this fee is avaifable on our website at: 

http://www.epa.gov/pesticides/regulatinglfees/index.htm 

ONLINE PAYMENT 

To submit a payment on~1ine, visit www.pay.gov . From the pay.gov home page, under "Find 

Public Forms": 

Payment prior to and at application 

• select "search by fonn name"; 

• on the A~Z Index of Forms page, select "P"; 

• from the list of forms on the first page, select "Pesticide Registration Act ~ 

Prepayment"; 

• complete the form entering the PRIA fee category and fee; 

• keep a copy of the pay.gov acknowledgement of payment and attach a copy to the 

front of the application to assure that EPA can match the application with the 

payment; and 

• submit the application. 

Payment following an invoice 

• select "search by form name"; 

• on the A-Z Index of Forms page, select "P"; 

• from the list of forms on the first page, select "Pesticide Registration Improvement Act 

Invoice Payment"; and 

• complete the form, making certain to use the decision number and registration number 

on the invoice you receive from the Pesticide Program in the space provided. 

Note the difference in the name of the fonn between pre-payment and payment following an 

invoice. The maximum amount that may be charged to a credit card is $99,999. There is no 

limit on the amount of a wire transfer, and there are no additional fees if either electronic 

funds transfer or a credit card is used on Pay.gov. 

PAYMENT BY CHECK 

The Agency has established procedures for the submission of checks via certified mail, 

registered mail, or courier service. Checks should be made payable to USEPA or 

146
Environmental Protection Agency. 

Note: Received checks will be converted into an electronic funds transfer (EFT). This means 

we will copy your check and use the account infonnation on it to electronically debit your 

account for the amount of the check. The debit from your account will usually occur within 24 

hours, and will be shown on your regular account statement. 

You will not receive your original check back. We will destroy your original check, but we 

will keep the copy of it. If the EFT cannot be processed for technical reasons, you authorize us 

to process the copy in place of your original check. If the EFT cannot be completed because of 

insufficient funds, we may try to make the transfer up to two times. 

Checks may be sent: 

By USPS Mail: 

U.S. Environmental Protection Agency 

Washington Finance Center 

FIFRA Service Fees 

P.O. Box 979074 

St. Louis, MO 63197-9000 

Teresa Downs 

Information Services Branch 

Office of Pesticide Programs 

U.S. Environmental Protection Agency 

phone: (703)305-5363 

fax: (703)305-7670 

www.epa.gov/pesticides 

By courier: 

U.S. Bank 

Government Lockbox 979074 

1005 Convention Plaza 

SL-MO-C2-GL 

St. Louis, MO 63 I 97 

(314)418-4990 

147
Document Processing Desk 

Office of Pesticide Programs (7504P) 

U,S. Environmental Protection Agency 

Room S4900, One Potomac Yard 

2777 South Crystal Drive 

Arlington, VA 22202 

page 1 of 2 

Attn: Hope A. Johnson (PM Team 25), Herbicide Branch, Registration Division 

Subject: Source Dynamics Paraquat Concentrate: 82542~3: Replacement 

Dear Ms. Johnson: 

Thank you for your e~maif of August 20, 2009 regarding the registration of an alternate paraquat 

product. After reconsideration, Source Dynamics LLC proposes to replace the existing product 

with a new product as the basic registration. We do not propose to claim that the new product is 

substantially similar to our currently reg'lstered product. In fact, we wish to replace our product, 

which contains methanol, with one that does not. The new product can then be considered 

substantially similar to other registered products of the same concentration. 

We are submitting here a registration application for the new product with the understanding that 

the Agency will invalidate the Confidential Statement of FormUla of our current product when it 

approves the new product. The Confidential Statement of Formula for the new product would 

then be considered the basic CSF, and the same EPA Registration NUmber would be retained for 

the new product, 

This would mean that for a short time, there would be two products in commerce with the same 

registration number but slightly different labels. Our inventory of the current product is quite low, 

however, and we do not expect this situation to exist for more than about three months, 

For convenience, we have named the new product ~Dynaquat" in order for reviewers to 

distinguish it from the current product. 

Please find enclosed the following documents: 

Application for Pesticide Registration (8570~ 1) 

Confidential statement of Formula (85704) (2 copies) 

Certification with Respect to Citation of Data (8570~34) 

Data Matrix (8570-35) 

Proposed label (6 copies) 

Supporting study (3 copies, with Data Transmittal Document) 

We believe that this is a PRIA R301 action, for which we have arranged payment. 

Sincerely, 

&j~(/j ... L_· 

Rufus Bastian 

President, Source Dynamics LLC 

rbastian@solerasd.com 

Tel. 480.502.9289 

10039 E. Troon North Drive 

Scottsdale, AZ 85262 

Pax 480.502.9268 

148
page 2 of 2 

~3 ~ R DATA TRANSMITTAL DOCUMENT 

DYN ' " "Sid Address f Submitter 

So Dynamics lLC 

10039 E. Troon North Drive 

Scottsdale, AZ 85262 

Regulatory Action in Support of Which This Package is Submitted 

Application for Pesticide Registration: Dynaquat (containing paraquat): proposed 85242-3 

Transmittal Date 

August 25, 2009 

List of Submitted Studies 

B. L. Tonkel, "Identity, Composition, Analysis, Physical and Chemical Characteristics of 

Oynaquat, " Project No. 200917 (June 25, 2009). 35 pages, OPPTS Series 830: 1550, 

1670,1750,1800,6302,6303,6304,7200,7220,7300,7840, 7950, 7370, 7550, 7000, 

6313,6314,6315,6316,6317,6318,6319,6320,6321 and 7050, 

Company Official: 

Company Name: 

Company Contact 

Tel. 480.502.9289 

Rufus Bastian Signature: ---><1'.'I-"+'1"--,,,,,,,,,,---,<1hL,,..,..,,,,,,,=---'--

Source Dynamics LLC / 

Rufus Bastian, President 

telephone (480) 502·9289 

10039 E. Troon North Drive 

Scottsdale, AZ 85262 

Fax 480,502.9268 

149
UNITED STATES ENVIRONMENTAL PROTECTION AGENCY 1200 Pennsylvania Avenue, N.W. WASHINGTON, D.C. 20460 

Paperwork Reduction Act Notice: The public reporting burden for this collection of information is estimated to average t .25 hours per response for registrarion and 0.25 

hours per response for reregistration and special review activities, including time for reading the instrucrions and compteting the necessary forms. Send comments 

regarding burden estimate or any other aspect of this collection of information, Including suggestions for reducing the burden to: Director, Collection Strategies Division 

(2822n, U.S. Environmental Protection Agency, 1200 Pennsylvania Avenue, N.W., Washington, DC 20460. Do not send the completed form to this address. 

Certification with Respect to Citation of Data 

Applicant'sfRegistrant's Name, Address, and Telephone Number 

Source Dynamics LLC, 10039 E. Troon North Dr., Scottsdale, AZ 85262 

Active Ingredient(s) and/or representative test compound(s) 

paraquat dichloride 

General Use Pattem(s) (list all those claimed for this product using 40 CFR Part 158) 

terrestrial food and non-food crops 

EPA Registration NumberfFlle Symbol 

82542-

D,Ie 

August 14, 2009 

Product Name 

Oynaquat 

NOTE: If your product is a 100% repackaging of another purchased EPA-registered product labeled for aJlthe same uses on your Jabel, you do not need 

to submit this form. You must submit the Formulator's Exemption Statement (EPA Form 8570-27). 

I am responding to a Data-Call-In Notice, and have included with this form a list of companies sent offers of compensation (the Data Matrix form should be 

used for this purpose). 0 

SECTION I: METHOD OF DATA SUPPORT (Check one method only) 

I am using the cite-all method of support, and have included with this form a list 

of companies sent offers of compensation (the Data Matrix form should be used 

for this purpose). 0 

I am usIng the selective method of support (or cHe-a1i option under the 

selective method), and have included with this form a completed list of 

data requirements (the Data Matrix form must be used). [g] 

SECTION 11: GENERAL OFFER TO PAY 

(Required if using the cite-all method or when using the cite-all option under the selective method to satisfy one or more data requirements) I hereby offer 

and agree to pay compensation, to other persons, with regard to the approval of this application, to the extent required by FIFRA, ~ 

SECTION Jff: CERTfFlCA TION 

I certify that this application for registration, thls form for reregistration, or this Data-Call-In response is supported by all data submitted or cited in the 

application for registration, the form for reregistration, or the Data-Call-In response. In addition, if the cite-ali option or cite-all option under the selective 

meth,cd is indicated in Section I, this application is supported by all data in the Agency's files that (1) concem the properties or effects of this product or an 

identical or substantially similar product, or one or more oflhe ingredients in this product; and (2) is a type of data that would be required to be submitted 

under the data requirements in effect on the date of approval of this application if the application sought the initial registration of a product of identical or 

similar composition and uses. I certify that for each exclusive use study cited in support of this registrati<ln or reregistration, that I am the original data 

submltter or that I have obtained the written permission of the original data submitter to cite that study. I certify that for each study cited in support of this 

registration or rereg'lstralion that is not an exclusive use study, either: (a) I am the original data submitter; (b) I have obtained the permission of the original 

data submitter to use the study in support of this application; (c) all periods of efigibility for compensation have expired for the study; (d) the study is in the 

public literature; or (e) I have notified in writing the company that submitted the study and have offered (I) to pay compensation to the extent required by 

sections 3(c)(1)(F) andfor 3(c)(2)(B) of FIFRA; and Oi) to commence negotiations to determine the amount and terms of compensation, ifjl.\ly, to be paid 

for the use of the study. I certify that in all instances where an offer of compensation is required, copies of all offers to pay compensation a1'ld evidence of 

their delivery in accordance with sections 3(c)(t)(F) and/or 3(c)(2)(B) of FIFRA are avalable and will be subm'ltted to the Agency upor~reqlJesl. Should I 

fa1l to produce such evidence to the Agency upon request, I understand that the Agency may initiate action to deny, ca9~1 9~ ljuspenu th}lJ~gistration of 

my product in conformity with FIFRA. t certify that the statements I have made on this fonn and all attachments to it a:.'O ~rue, accurate, and 

complete. I acknowledge that any knowingly false or misleading statement may be punishable by fine or impri~onn\edt or both u~der 

applicable law. ,.) , J ~ , >! , 

Signature D,Ie 

August 14, 

200g 

, , 

, , 

" , , , 

, , 

, , , 

, , , , 

, , , " 

" " 

)' " 

, ) , > 

, " , , Typed or Printed Name and Title"'" 

Rufus Bastian, President 

Form Approved OMS Nos, 2070-0060, 2070-0057, 2070-0107, 2070-0122, 2070-0164 

150
..... '" 

UNITED STATES ENVIRONMENTAL PROTECTION AGENCY 

401 M Street, S.W. 

WASHINGTON, D.C. 20460 

Paperwork Reduction Act Notice: lhe public reporting burden for this collection of information is estimated to average 0.25 hours per response for registration activities and 0.2

reregistration and special review activities, including time for reading the instructions and completing the necessaty forms. Send comments regarding the burden estimate or any o

information, including suggestions forreducing the burden to: Director, OPPE Information Management Division (2137), U.S. Environmental Protection Agency, 401 M Street, S.W

send the form to this address. 

DATA MATRIX 

Date August 14, 2009 EPA Reg No.fFile Symbol 82542- 

Applicant'siReqistrant's Name & Address Product 

Source Dynamics, LLC, 10039 E Troon North Drive, Scottsdale, AZ. 85262 OYNAQUAT 

Ingredient Paraquat Dichloride 

Guideline Reference Number Guldetine Study Name MRID Number SubmfUer 

Generic Data: 

Cite all Citeatt Cite all Syngenta Crop Protection 

. 

. . 

. 

. . 

Product Specific Datal: 

830.1550 Product identity and composition TBD Source Dynamics 

830.1600 Descriptlon of materials used to produce the produd TBD Source Dynam'lcs 

830. f620 Description of production process TBD Source Dynamics 830.1670 Discussion of impuriUes TBD Source Dynamics 830. f700 Preliminary analysis TBD Source Dynamics 

830.1750 Certified limits TBD Source Dynamics 

v 

c 

830.1800 'E-nforr.f!rrient analytical method TBD Source Dynamics 

-, -

830.6302 'Coto'r- '" TBD Source Dynamics 

830.6303 Physical TBD Source Dynamics 830.6304 Odor TBD Source Dynamics 

Signature Name and TiUe r,,!"u-r .E.qS1"/,/JN 

?RG-S /2)t!.J4I1" 

_._---- . - -- -- - ._-----

EPA Form 8570-35 (9-97) Electronic and Paper versions available. Submit only Paper version. Agency In
,'", 1/'''\ UNITED STATES ENVIRONMENTAL PROTECTION AGENCY 401 M Street, S.W. 

WASHINGTON, D.C. 20460 

Paperwork Reductlon Act Notice: The public reporting burden for this collection of information is estimated to average 0.25 hours per response for registration activities and 0.2

reregistration and special review activities, including time for reading the instructions and completing the necessary forms. Send comments regarding the burden estimate or any o

information, including suggestions for reducing the burden to: Director, OPPE tnformation Management Division (2137), U.S. Environmentat Protection Agency, 401 M Street, S.w

send the form to this address. 

DATA MATRIX 

Date August 14, 2009 EPA Reg No./File Symbol 82542- 

: Applicant'sJReqistrant's Name & Address Product 

Source Dynamics, LLC, 10039 E TITon North Drive, Scottsdale, AZ. 85262 DYNAQUAT 

Ingredient Paraquat Dichloride 

Guklerme Reference Number Guiderme Study Name MRID Number Submitter 

830.6313 Siability 10 normal and elevaled lemperalures. melals ilfld mela1 ions TBD Source Dynamics 

830.6314 Oxidizing/reducing action TBD Source Dynamics 

830.6315 Flammabitity TBD Source Dynamics 

830.6316 Explodability TBD Source Dynamics 830.7000 pH TBD Source Dynamics 

830.7050 UVMsible absorption TBD Source Dynamics 

830.7200 Melting point/metting range TBD Source DynamiCS 

830.7300 Density/Relative density/Bulk density TBD Source Dynamics 830.7370 Dissociation constant TBD Source Dynamics 

830.7570 Partition coefficient TBD Source Dynamics 

830.7840 Water solubility TBD Source Dynamics 

c · c c 830.7950 • 0 •• -'tapor TBD Source DynamiCS 

. 

. · . . . 

830.6317 .. Stability TBD Source Dynamics 

830.6318 Viscosity TBD Source Dynamics 

. . . c "" 

C . C c c c 

830.6319 Co c c · " TBD Source Dynamics 

c . C c c c 

. . . . · . . . . 

Signature Name and Title I? /'II 

P,,;:s ,]>£,.J7"" 

EPA FClrm' 8570-35 (9.97) EiectrClnlc and Paper versions available. Submit oriIY Paper version. Agency tnte
..... " UNITED STATES ENVIRONMENTAL PROTECTION AGENCY 

401 M Street, S.W. 

WASHINGTON. D.C. 20460 

Paperwork Reduction Act Notice: The public reporting burden for this collection of information is estimated to average 0.25 hours per response for registration activities and 0.2

reregistration and special review activities, including time for reading the instructions and completing the necessary forms. Send corrnnents regarding the burden estimate or any o

information, including suggestions for reducing the burden to: Director, OPPE Information Management Division (2137), U.S. Environmental Protection Agency, 401 M Street, S.w

send the form to this address. 

Date August 14, 2009 

Name & Address 

Source Dynamics, LLC, 10039 E Troon North Drive, Scottsdale, AZ. 85262 

Ingredient Paraquat Dichloride 

Guideline Reference Number 1 Guideline Study Name 

830.6320 I Corrosion characteristics 

830.6321 I Dielectric vottage breakdown 830.7050 I UVNisible Absorption 830.7220 I Boiling point 

Acute Toxicity Data: 

870.1 fOO Acute oral 870.1200 Acute dermal 870.1300 Acute inhalalion 

870.2400 Primary eye irritation 

" '." 

DATA MATRIX 

MRID Number 

TBD 

TBD TBD 

TBa 

Glteall Cite all 

Ole all 

Cite all 

EPA Reg No./File Symbol 82542· Product DYNAQUAT 

1 Submitter 

Source Dynamics 

Source DynamiCS 

Source Dynamics 

Source DynamiCS 

Syngenta Crop Protecfion 

Syngenta Crop ProtecHon 

SynQenla Crop Protection 

I Syngenta Crop Proteclion 

Cite <'III I Svnaenta CroD ProtecHon 

Cite all I Syngenta Crop Protection 

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'Dermat sensiHzation 

870.?finn 

870.2600 

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Signature NameandTit\e /ft.tFU$ .JjAS'.,../AN 

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EPA Fonn 8570-35 (9-97) Electronic and Paper versions available. Submit only Paper version. Agency Int
REST: JCTED USE PES"lCIDE 

Due to acute toxicity. For retail sale to and use only by certified applicators or persons under their direct supervi~ 

sian and only for those uses covered by the certified applicator's certification. 

., ; 

DYNAQUAT ) ; , , 

Defofiant and desiccant herbicide for the control of weeds and grasses 

and as a harvest aid. 

NEVER PUT INTO FOOD, DRINK OR OTHER CONTAINERS. IF 

SWAllOWED, TAKE IMMEDIATE ACTION AS PRESCRIBED IN 

FIRST AID. SYMPTOMS ARE PROLONGED AND PAINFUL. DO 

NOT USE OR STORE IN OR AROUND THE HOME. DO NOT REMOVE CONTENTS EXCEPTFOR IMMEDIATE USE. THE OOOR OF 

THIS PRODUCT IS FROM THE STENCHING AGENT WHICH HAS 

BEEN ADDEO, NOT FROM PARAQUAT, 

ACTIVE INGREDIENT: 

Paraquat dichloride (1, t'~dimethyl-4,4'-bipyridinium 

dichloride) ....................................................... . 

OTHER INGREDIENTS: ..................................... . 

TOTAL: ......................................................... . 

43.2% 

56.8% 

100.0% 

Contains 3.0 pounds paraquat cation per gallon as 4.14 pounds of dichlolide 

sal! per gallon. Contains emelic and stenching (odor) ageml. 

KEEP OUT OF REACH OF CHILDREN 

DANGER PEUGRO 

POiSON VENENO 

Si Usted no entiende la eliqueta, busque a alguien para que sa la explique a 

ustad en detalle. (If you do nol Understand Ihe label. nnd someone to explain it 

10 you in delail.) 

EPA Reg. No. 82542· 

EPA Est. No. 82542~XX~XXX Net Content: __ 

FIRST AID 

Contains paraquat, a bipyridinium herbicide. Have the product 

container or label with you when calling a poison control center or 

doctor, or gOIng for treatment. 

IF SWALLOWED: 

• Call a polson control center or doctor IMMEDIATEL Yfor treat· 

ment advice. SPEED IS ESSENTIAL. Immediate medical attention is required, If available, give an absorbent such as activated 

charcoal, bentonite or Fuler's Earth. 

• Have person sip a glass of water if able to swallow. 

• Do not induce vomiting unless told to by a poison control center or 

doctor. 

• Do not give anything by mouth to an unconscious person. 

IF INHALED: 

• Move pemon 10 fresh air. The odor of this product Is from the 

stenching agent, which has been added, not from the paraquat. 

• If person is not breathing, call 9 t t or an ambulance. 

• Call a poison control center or doctor for treatment advice, 

(Cont1nued) 

, , ) , J> )) >, 

, > > > 

, " , 

IF IN EYES: 

• Hold eye open and rinse slowly and gently with water for 15 to 20 

minutes. 

• Remove contacl lenses. If present, after the first 5 minutes, then 

continue rinsing eye. 

• Call a poison control center or doctor for treatment adVIce. 

IF ON SKIN OR CLOTHING: 

• Take off contaminated clolhing. Rinse skin immediately with plenty 

of water for 15 to 20 minutes. 

• Call a poison control cenler or doctor for treatment advice. 

NOTE TO PHYSICIAN: Administer either activated charcoal (100 

grams for adults or 2 g/kg body weight In children) or Fuller's Earth 

(15% solullon; t titer for adults or 15mLlkg body weight in children). 

NOTE: The use of gastric lavage wilhout adminislration of an absorbent has not shown any ctinical bene lit. Do not use supplemental oxygen. Eye splashes from concentrated material should be 

treated by an eye specialist after initial treatment. Wilh the possibility of late onset comeal ulceration, it is advised that patients with 

paraquat eye injuries are reviewed by an eye specialist the day after 

first presentation. Use Ireatment that is appropriate for chemical 

bums. Intact skin is an effective barrier to paraqual; however, contact wtth lnitated or cut skin or repeated contact with intact skin may 

result in poisoning. 

For more information on this pesticide product (including health 

concerns, medical emergencies, or pesticide incidents), call the 

National Pesticide Information Center at t·800-858-7378. 

HOT LINE NUMBER; TRANSPORTATION EMERGENCY (CHEMTREC) 800-

424_9300 

PRECAUTIONARY STATEMENTS 

Hazards To Humans And Oomest1cAnlmals 

DANGER: May be fatal if swallowed. Fatal'lf inhaled. Corrosive. 

Causes irreversible eye damage, Wear protective eyewear. 00 not 

breathe spray mist. Wear a dusVmist respirator. Do not get in eyes 

or on clothing. Harmfti If absorbed through skin. AVOid contact with 

skin. Prolonged or frequently repeated contact may cause allergic 

reactions in some individuals. 

IMPORTANT: Inhalation is an unlikely route of exposure due to low 

vapor pressure and large spray droplet size, but mucosal irritation 

or nose bleeds may occur. Prolonged contact with this concentrated 

product can irritate your skin. 

PERSONAL PROTECTIVE EQUIPMENT (PPE) 

Applicators and other handlers (other than mixers and loaders) must wear: Long-sleeved shirt and long panls; Chemical resistant gloves - Category A (e.g., barrier laminate, butyl rubber, nitrile 

rubber, neoprene rubber, natural rubber, polyethylene, polyvinyl 

chloride (PVC) or vilon); Shoes plus socks; Protective eyewear; A 

NIOSH approved particulate filtering respirator equipped with N, R, 

or p, class fllter media. The respirator should have a NIOSH approval number prefix TC-84-A. 

(Continued) 

PARAQWlTCONCENTRATE 

154

Page 1 ot30 
PRECAUTIONARY STATE~ )TS (Continued) 

It is recommended that you require that h._ ,espirator wearer must 

be fit tested and trained In the use, maintenance, and limitations of 

the respirator. 

Mixers and loaders must wear: 

Long-sleeved shirt and long pants', Chemical resistant gloves· Category A (e.g., barrier laminate, butyl rubber, nitrile rubber, neoprene 

rubber, natural rubber, polyethylene. polyvinyl chloride (PVC) or 

viton); Shoes plus socks; Chemical resistant apron; Face shield; 

NIOSH approved particulate filtering respirator equipped with N, R, 

P, or class filter media. The respirator should have a NIOSH approval number prefix TC·84-A. It is recommended that you require 

the respirator wearer must be fit tested and trained in the use, maintenance, and limitations of the respirator. 

Discard clothing and other absorbent materials that have been 

drenched or heavily contaminated with this product's concentrate. 

Do not reuse them. Follow manufaclurer's instructions for cleaning/maintaining PPE. If no such Instructions for washables exist, use 

detergent and hot water. Keep and wash PPE separately from other 

laundry. 

ENGINEERING CONTROLS 

When handlers use closed systems, enclosed cabs, or aircraft in a 

manner that meets the requirements listed in the Worker Protection 

Standard (WPS) for agricultural pesticides [40 CFR 170.240 (d) (4-

6)], the handler PPE requirements may be reduced or modified as 

specified in the WPS. 

USER SAFETY RECOMMENDATIONS 

Users should; 1) Wash hands before eating, drinking, and chew· 

ing gum, using tobacco or using the toilet. 2) Remove clothing/PPE 

immediately if pesticide gets inside. Then wash thoroughly and put 

on clean clothing. 3) Remove PPE immediately after handling this 

product. Wash the outside of gloves before removing. As soon as 

possible, wash thoroughly and change into clean clothing, 

ENVIRONMENTAL HAZARDS 

This product is toxic to wildlife. Do not apply directly to water, or to 

areas where surface water is present, or to intertidal areas below the 

mean high water mark. Do not contaminate water when cleaning 

equipment or disposing of equipment wash waters. 

Paraquat dichloride is toxic to nontarget crops and plants if off.target 

movement occurs because 'it desiccates all green plant tissue. Extreme care must be taken to ensure that off-target drift is minimized to 

Ihe greatest extent possible. Refer to the local state laws, reguletions, 

guidelines, and spray drift information contained in the Directions For 

Use section ofthis label for proper application to avoid Off-target movement. Do not apply under conditions involving possible drift to food, 

forage, or other plantings that might be damaged or the crops Ihereof 

rendered unfit for sale, use, or consumption. Do not apply when 

weal her conditions favor drift from treated areas. To avoid drift, do not 

make aerial application during periods of thermal inversion. 

PHYSICAL AND CHEMICAL HAZARDS 

This product is mildly corrosive to aluminum and produces hydrogen 

gas which may form a highly combustible gas mixture. Do not mix or 

store in containers, spray tanks, nurse tanks, or such systems made 

of aluminum or having aluminum fittings. The product is compatible 

with high dens'lty polyethylene and rubber..fined steel conla'mers. 

DIRECTIONS FOR USE 

RESTRICTED USE PESTICIDE. 

It is a violation of Federal law to use this product in a manner inconsistent with lis labeling. 

Do not apply th'ls product in a way that will contact workers or other 

persons, either directly or through drift. Only protected handlers may 

be in the area during application. For any requirements specific to your 

State or Tribe, consult the agency responsible for pesticide regulation. 

Do not use around home gardens, schools, recreational parks, golf 

courses or playgrounds, 

AGRICULTURAL USE REQUIREMENTS 

Use this product only in accordance with its labeling and with the 

Worker Protection Standard (WPS) 40 CFR Part 170. This Standard contains requirements forthe protection of agricuKural workers 

on farms, forests, nurseries, and greenhouses, and handlers of agricultural pestiCides. 

(Continued) 

AGRICULTURP -"\fiE REQUIREMENTS (Confd) 

It conlains requirement ~r training, decontamination, notification, 

and emergency assistance. It also contains specifiC instructions and 

exceptions pertaining to the statements on this label about personal 

protective equipment (PPE) and restricted-entry interval (REI). The 

requirements in this box oriy apply to uses of this product that are 

covered by the WPS. 

For preplant or preemergence (broadcast or banded), chemi· 

cal fallow, postemergence directed spray applications, early 

postemergence broadcast In peanuts and dormant season applications, and "between cutting" applications in alfalfa: Do not 

enter or allow worker entry into treated areas during the REI of 12 

hours. 

For halVest aid and desiccation application: Do not enter or 

allow worker entry into treated areas during the REI of 24 hours. 

PPE required for early entry to treated areas that is permitted under 

the Worker Proteclion Standard and that involveS contact with anything that has been treated, such as plants, soil, or water is: Coveralls, shoes plus socks, protective eyewear, chemical resistant 

gloves - Category A (e.g., barrier laminate, butyl rubber, nitrile rubber, neoprene rubber, natural rubber, polyethylene, polyvinyl chloride (PVC) or viton). 

NON-AGRICULTURAL USE REQUIREMENTS 

The requirements in this box apply to uses of this product that are 

NOT within the scorx;l of the Worker Protection Standard (WPS) for 

egricultural pesticides (40 CFR Part 170). The WPS applies when 

this product is used to produce agricultural plants on farms, forests, 

nurseries, or greenhouses. 

DO NOT enter or allow others to enter the treated area until sprays 

have dried. 

AVOID working in spray mist. 

Keep all unprotected persons out of operating areas or viclnity 

where there may be danger of drift. 

Certain states may require more restrictive reentry intervals; consult your Slate Department of Agriculture for further information. 

GENERAL INSTRUCTIONS AND INFORMATION 

Do not apply this product through any type of Irrigation system. 

When this product is applied at less than 10 gallons per acre finished spray volume, a drift control or spray deposition additive 

should be used, Refer to the additive label for rates of applications, directions for use, limitations, and restrictions. 

SPRAY DRIFT INFORMATION 

AVOIDING SPRAY DRIFT AT THE APPLICATION SITE IS THE RESPONSIBILITY OF THE APPLICATOR. The interaction of many 

equipment- and weather-related factors determines the potential for 

spray drift. The applicator and the grower are responsible for considering all these factors when making decisions. 

The following DRIFT MANAGEMENT REQUIREMENTS must be followed to avoid off-target drift movement from aerial applications to agricultural field crops, These requirements do not apply to forestry 

applications, public health uses orto applications using dry formulations. 

t. The distance of the outermost nozzles on the boom must not exceed 3/4 the length of the wingspan or rotor. 

2. Nozzles must always point backward parallel with the air stream 

and must never be pointed downwards more than 45 degrees. 

Where states have more stringent regulations, they must be observed. 

The applicator should be familiar with and take into account the information covered in the Aerial Drift Reduction Advisory Informafion. 

AERIAL DRIFT REDUCTION ADVISORY INFORMATION 

Information on Droplet Size 

The most effectiVe way to reduce drift potential is to apply large 

droplets. The best management strategy is to apply the largest 

droplets that provide sufficient coverage and control. Applying larger 

droplets reduces drift potential, but will not prevent drIft if applications 

are made improperly, or under unfavorable environment conditions 

(see Wind, Temperature and Humidity, and Temperature Inversions). 

Controlling Droplet Size 

Volume - Use high flow rate nozzles to apply the highest spray volume. Nozzles with higher rated flows produce larger droplets. 

Pressure - Do not exceed the nozzle manufacturer's recommended 

pressures. For many nozzle types lower pressure produces larger 

droplets. When higher flow rates are needed, use higherflow rale nozzles instead of increasing pressure. 

Number of Nozzles - Use the minimum number of nozzles that proPARAQUAT CONCENTRATE Page 2 0130 

155
vide un!form coverage. '\ 

Nozzle Orientation - Orienting nozz!es ~ ;t the spray is released 

parallel to the airstream produces !arger drop!ets than other orientations and is the recommended practice. 

Significant deflection from horizontal wi!! reduce droplet size and increase drift potentia!. 

Nozz!e Type - Use a nozzle thatis designed for the intended application. With most nozzle types, narrower spray angles produce larger 

droplets. Consider using low-drift nozzles. 

Solid stream nozzles oriented straight back produce the !argest 

droplets and the lowest drift. 

Boom Length 

For some use patterns, reducing the effect!ve boom length to less than 

3/4 of the wingspan or rotor length may further reduce drift without reducing swath widlh. 

Application He!ght 

Applications shoold not be made at a height greater than to feet <bove 

the top of the !argest plants unless a greater height is required for aircraft safety. Making application at the lowest height that is safe reduces exposure of drop!ets to evaporation and wind. 

Swath Adjustment 

When applications are made with a crosswind, the swath will be disp!aced downwind. Therefore, on the up and downwind edges of the 

fie!d, the applicator must compensate for this displacement b~ adjusting the path of the aircraft upwind. Swath adjustment distance should 

increase with increasing drift potential (higher wind, smaller drops, elc.). 

Wind 

Drift potential is lowest between wind speeds of 2 to 10 mph. However, 

many factors, Including drop!et size and equipment t)IPe, determine drift 

potential at any given speed. Application should be avoided below 2 

mph due to variable wind direction and high inversion potentia!. NOTE: 

Local terrain can inflUence wind patterns. Every applicator should be 

faniliar with local wind patterns and how they affect spray drift. 

Temperature and Humidity 

When making applications in low relative humidity, set up equipment 

to produce larger droplets to compensate for evaporation. Droplet 

evaporation is most severe when conditions are both hot and dry. 

Temperature Inversions 

Applications should not occur during a temperature inversion because 

drift potential is high. 

Temperature inVersions restrict vertical air mixing, which causes small 

suspended droplets to remain in a concentrated cloud. This cloud can 

move in unpredictable directions due to the I"Ight variable Winds common during inversions. Temperature inversions are characterized by 

increasing temperatures with altitude and are common on nights with 

limited cloud cover and light to no wind. They begin to form as the sun 

sets and often continue into the morning. Their presence can be indicated by ground fog; however, iffog is not present, inversions can also 

be identified by the movement of smoke from a ground source or an 

aircraft generator. Smoke that layers and moves laterally in a concentrated cloud (under low wind conditions) indicates an inversion, 

while smoke that moves upward and rapidly dissipates indicates good 

vertica! air mixing. 

Sensitive Areas 

The pesticide should only be applied when the potentia! for drift to adjacent sensitive areas (e.g., residential areas, bodies of water, known 

habitat forthrealened or endangered species, nontarget crops) is minimal (e.g., when wind is blowing away from the sensitive areas). 

GENERAL INFORMATION 

This product is a liquid formu!ation containing 3 !bs. of active Ingredient per gallon. It contains a nontoxic odor to help prevenl accidental 

ingestions. It also contains an emetic (an agent which will induce vomiUng if the product is swallowed). 

APPLlCAT!ON 

This product is a contact herbidde for control or suppression of a broadspectrum of emerged weeds including most small annual broadleaf and 

grass weeds. It can also be used to suppress perennial weeds by destroying green foliage and as a desiccant! defoliant at harvest. 

Complete coverage of target weeds is necessary to get good control 

because this product is a contact-type herbicide. It is also necessary 

to obtain complete coverage for good crop desiccation and defoliations. Undesirab!e weed contro! and undesirable crop desiccation/defo!iation will result if improper application techniques andlor 

applications to large, stressed, or mown weeds are made. Referto the 

following details for specific application instructions. 

Thorough coverage of all green foliage is required for efficacious weed 

contro! and crop defoliation and desiccation because this product requires actively growlnf' -q;en plant tissue to function. Droughtstressed weeds, weed ) little green foliage (i.e., mowed or cut 

weeds), or mature wooo~ dark of trees and vines are unaffected by 

application of this product. 

There is no residual soil activity to affect !ater-planted crops or later 

germinating weeds because clay and organic matter rapidly tie up this 

product. 

ROTAT!ONAL CROPS 

After the last application of this product, all rotational crops may be 

p!anted immediately. 

RAINFASTNESS 

Rain occurring 30 m'lnutes or more after application will have no effect 

on the activity of this product because it is rap!d!y absorbed by the 

weed foliage. 

USE OF A NONIONIC SURFACTANT OR CROP O!L 

CONCENTRATE CLEARED FOR THE CURRENT USE 

The following should always be added and be used at the recommended rates or there will be a reduction in efficacy of this prodUct. 

Non!onic Surfactant: 

Either add a nonionic surfactant containing 50 to 74% surface-action 

agent at 0.25% vlv (2 pis. per 100 gals.), or add nonionic surfactant 

containing 75% or more surface-act"lve agent at 0.125% v!v (1 pt. per 

100 gals.); of the finished spray volume for ground applications. Add 

a nonionic surfactant at 0.25% vlv (2 pts. per toO gals.) of the finished 

spray volume for aerial applications. 

Crop 011 Concentrate: For ground applications, add a nonphytotoxic 

crop oil concentrate that contains 5 to 20% aprn>ved emulsifier, with 

1.0% vlv (1 gal. per 1 00 gals.) of the finished spray volume. Add 1 pI. 

of crop oil concentrate per acre for aerial applicalions. For cotton harvest aid, do not use crop oil concentrate when using this product. 

NOZZLE SELECTION 

The use of flat-fan nozzles is the most effective application of this product. The use of flood nozzles may result in a reduction of weed control due to inadequate coverage because they produce large uneven 

droplets. 

Use only flat fan nozzles when spray!ng less than 20 gallons of 

spray carrier per acre using the follow!ng table. 

Recommended Nozz!e Type and Spray Pressures and S tup • 

Nozzle Type 

F!at Fan Flood 

Maximum Size 8 15 

Spray Pressure 30-50 psi 30-50 psi (at nozzle) 

Maximum '0' 40· Nozzle Spacing 

Direction of Down Down Spray Pattern 

Maxlmum Speed 10 mph to mph 

Spray Overlap 30% 50% (at each edge) 

Reduced control Wlil result if nozzles, pressures, or setups differ from 

the above chart. 

SPRAY CARRIER 

This product may be inactivated by muddy water, or suspension-type 

fertilizers containing clay. Therefore, always use clean water (free of 

mud or clay), clear liquid nitrogen, or complete clear liquid fertilizers as 

the carrier when spraying this product. Never use suspension-type fertilizers containing clay as the spray carrier. Always use the higher rate 

of this product and surfactant if using a complete clear liquid fertilizer 

containing high phosphate !evels as the spray carrier. 

Note: It is important that when using liquid fertilizers such as 28% N as 

a spray carrier, that nonionic surfactant still be used with this product. 

The use of liquid fartiHzer carriers are not substitutes for surfactants. 

RATES OFTH!S PRODUCT 

With each use, follow rates listed in the following tables. When weeds 

are larger or are dense, use the higher label rates. For use as a harvest aid, use higher rate when crop vegetation is dense. Do not exceed 0.50 Ibs. a.1. per acre in a minimum of 30 gallons of spray for 

broadcast applications with backpack sprayers. 

SPRAY VOLUME 

With each use, follow rates listed In the following tables. Spray volumes should be Increased as necessary to obtain complete coverage 

of the target weed or plant without runoff from the fO!iage, because the 

volUmes listed are minimum volumes only. 

TARGET WEEDS SHOULD NOT EXCEED SIX INCHES IN HE!GHT 

PARAQUAT CONCENTRATE Page 3 0130 

156
WHEN SPRAYING LESS THAN 20 GAlt '-~OF SPRAY CARRIER 

PER ACRE. 

APPL[CAT[ON T[MING 

Applications should be made to small emerged weeds. Larger weeds 

more than 6 inches In height may be more difficult to control than 

weeds 1 to 6 inches In height. [f possible, when green foliage is removed either from grazing or mowing, allow the weedS to grow 2 to 4 

inches in height. 

Also, during harvesting forage or grain crops before spraying, weeds 

present In the fle[d are also cuI. Therefore, raise cutter bars as high as 

possible from the ground to cut stubble and weeds a[ a greater height, 

allowing sufficient green foliage to remain for applications. 

BURNDOWN OF GRASS COVER CROPS OR VOLUNTEER 

CEREALS 

The best results occur forcontro[ of grass cover crops or volunteer cereals when this produc1 Is applied prior to lilling or after boot stage, 

especially with a wheat cover crop or volun[eer wheat. Complete control may not be achieved with treatments made between mUng and 

boot stage. Complete control of perenn[al cover crops should not be 

expected. 

ENV[RONMENTAL CONDITIONS 

This product is active over a wide range of envkonmental condtlons 

such as cool (below 55"F), cloudy or overcast weather. However, 

these conditions will slow the activity of this product. 

SPOT SPRAYING 

Refer to the following table if only small areas are to be sprayed with 

labe[ed applicalions. 

M[x[ng Instructions for Small Quantities for Spot Spraying 

[f the Broadcast Rate Per Add The Following Amount 

Acre for THIS PRODUCT Is: of THIS PRODUCT 

to 1 Gallon of Water: 

1 % pts. 1/3 fl. oz. 

2pts. 3/8 fl. oz. 

2%pts. 1/2 fI oz. 

3pts. 213 fl. OZ, 

Add 1/3 to 1/2 fI, oz. of a nOnlonlc surfactanl for each gallon of spray 

at all times. Thoroughly wet the foliage, but not to the point of runoff 

when spot spraying in this manner. 

TANK M[XING: ENHANCED BURNDOWN OF DIFFICULT· 

TO-CONTROL WEEDS AND FOR RESIDUAL WEED 

CONTROL 

Photosynthetic Inhibitor Herb[c[des 

To control difficult weeds, tank mix this product with other herbicides. 

The addition of other photosynthetic inhibitors (PSI) herbicides will 

slow the activity of this product. This allows this product to thoroughly 

distribute throughout a treated leaf, thus achieving betler control than 

if thIs product was applied alone. 

THIS PRODUCT may be applied in tank mixtUre with the following PSI 

herbicides: 

AAtrex'l' Herbicide 

Atrazine 4L Herbicide 

Bicep Lite II 

MAGNUM'" Herbicide 

Bicep MAGNUM0 Herbicide 

CanopY<> Herbicide 

Lariat®Herbicide 

Lexone""Herbicide 

Linex'" Herbicide 

Loroxt' Herbicide 

Lorox P[USTM Herbicide 

Princep'" Herbicide 

Sencor'" Herbicide 

Afways refer to the respective product labe[(s) for rates of applications, 

directions for use, limitations, and restrictions. 

Improved Weed Control with PSI's 

The addition of a PSI herbicide will help improve [he control of difficult 

weeds listed below. Make a second application for best results. 

Bamyardgrass 

Broadleaf signalgrass 

Cheatgrass 

Cocklebur 

Fall panicum 

Giant ragweed 

Knotweed 

Kochia 

Lambsquarters 

Malva (cheeseweed) 

Maresta!1 

Momlngglory 

Pennsylvania smartweed 

Perennial weeds (suppress[on only) 

Prickly lettuce 

Sedges 

Tansymustard 

Velvetleaf 

Volunteer wheat 

Improved Control of Perennial and Annua[ Broadleaf Weeds 

Tank mixing with labeled 2,4-0 ester (Low Volatile), 2,4-0B or Banvel'" herbicide Will help improve control when perennial broadleaf 

weeds such as Canada thistle, bIndweed, dandelion, etc., or difficult 

to control annual broadleaf weeds such as giant ragweed or morning" 

glory are present. Reduced grass control may be achieved when tank 

mixing the amine formulation of 2,4"0 with this product. 

Order of Tank Mixing 

It is advisable to tank mix this product and other listed products as 

foHows: 

1. Fill spray tank 1/2 full with clean water or other approved carriers 

such as clear liquid fertilizer. 

2. Begin tank agitation and continue throughout mixing and spraying. 

3. Add dry formulations (WP, OF, etc.) to tank. 

4. Add Uquid formulations (SC, EC, L, etc.) to tank. 

5. Add TH[S PRODUCT to tank. 

6. Add nonionic surfactant to tank. 

7. Fill remainder of spray tank. 

Always read other pesticide products labels for weeds controlled, rates 

of applications, direc[ions for use, limitations, and restrictions. 

It is advisable to perform ajar test to check physical compatibility when 

using different formulations of Ihe herbicides listed on this [abel. 

GENERAL PRECAUTIONS AND RESTRICTIONS 

EQUIPMENT 

THIS PRODUCT is corrosive to aluminum. Thoroughly fiush all alu" 

minum spray equipment and aluminum aircraft structures that are exposed to spray solution or spray drift with water immediately after use. 

The activity of THIS PRODUCT may be reduced in dry areas where 

dust stirred up by high winds or equipment tires can coat weed or plant 

leaves. Therefore, avoid applications in extremely dusty conditions. 

LIMITATIONS AND PRECAUTIONS 

Unless otherwise indIcated, TH[S PRODUCT will severely in· 

iure or kill crop plants emerged at time of appllcation if they 

come in contact with sprays. 

Do not pasture livestock in treated fields or feed treated foliage in 

cotton when this product is used as a cotton harvest aid. 

Do not use around home gardens, schools, recreational parks, or 

playgrounds. 

Do not apply to soils lacking clay minerals such as peat, muck, pure 

sand, artificial planting media for preplant and pre emergence (to 

the crop) uses. 

To enable maximum weed and grass emergence p(lor to treatment, 

seedbeds and plant beds should be formed as far ahead of planting 

and treatment as possible. 

AVoid disturbing soil when seeding or transplanting. 

Transplanted plants may become damaged when they come in con" 

tact with plastic mulch used for preplant weed control that has been 

treated with this product To prevent damage to the crop, sufficient 

wash"off such as rainfall or sprinkler irrigation prior to planting may 

be needed. 

THIS PRODUCT will be ineffective in controlling or suppressing 

weeds and grasses that have emerged after application. 

PARAQUAT CONCENTRATE Page 4 or30 

157
, APPLICATION INSTRUCTIONS , 

THIS Gra:dng .... , 

PRODUCT Minimum Preharvest 

Us. Rate Per Total Spray Interval Additional Precautions, 

Crop Weeds Pattern Acre Per Acre (Days) Restrictions and Directions 

ALFALFA Broadcast 0.7-1.3 pIs. Ground; 70 • Do not make more than one appll-

(California only) See Table on 10 gals. cation per year. 

New seedlings "Alfalfa: New Air: 5 gals. • Applications should be made during 

Seedlings late winter or early spring. 

(CAOnly)" • Do not cut or harvest within 70 days 

after application. 

• Alfalfa foliage present at lime of application will be burned. 

• Replanting may be needed due to 

the reduction of seedling stands. 

• Do no! apply to seedling alfalfa grown 

for seed. 

ALFALFA Broadcast U 2.7 pts. Ground: • Do not make more than 2 applicaPreplan! or or Banded 10 gals. tions per year. 

Preemergence Over Row Air'. 5 gals. • Apply prior to emergence of the 

(No-llIlor crop. Avoid disturbing soil when 

conventional seeding. 

planting) • Crop plants emerged at time of application will be killed. 

ALFALFA Weeds, Broadcast 1.3-2.0 pts. Ground: 42 • Do not make more than one appliDormant season including 10 gals. cation per year. 

Established bluegrass, Air: 5 gals. • Fall regrowth: Do not apply if last 

plantings chickweed, fau cutting is greater than 6". 

Region A- henblt. downy • Spring regrowth: Do not apply if 

See table at end brome, last cutting is greater than 2". 

of Alfalfa section ryegrass, • After the crop is dormant, apply to 

cheatgrass, well-established stands that are at 

dogfennel, least i-year old. 

tansymustard, • Yield of first cutting may be reduced 

London rocket, because alfalfa foliage present at 

sowthistle, Ih, time of application will be 

rescue brome, burned. 

wild oats. and • Do not cut or harvest within 42 days 

other winter after application. 

annuals; and • For improved eod longer-lasting 

suppression of weed control, tank mix with metriperennial , buzin (Lexone or Sencor). Always 

weeds. refer to the metribuzin label for 

weedS controlled, rates of applications, directions for use, limitations, 

and restrictions. 

ALFALFA Weeds Broadcast 0.7-1.3 pts. Ground: 42 • Do not make more than 2 appUcaDormant season including 10 gals. tions per year. 

Tank Mix with chickweed, Air: 10 gals. • When weeds are less than 4 inches 

Velpar'" L downy brome tall apply at 0.7 pI. rate of THIS 

Herbicide ,od PRODUCT. 

Region A- tansymustard. • Mix THIS PRODUCT with 1-2 qls. of 

See table at end Vel par L per acre. 

of Alfalfa sec~on • Use lower rate of Velpar L on loamy 

sands or sandy loams. Always refer 

to the Vel par L label for weeds controlled, rates of applications, directions 

for use, limitations, and restrictions. 

• During the dormant season, make 

one application to established alfalfa 

standS. 

• Fall regrowth: Do not apply if last 

fall cutting is greater than 6". 

• Spring regrowth: Do not apply if 

last cutting is greater than 2". 

• Do not apply to alfalfa during the first 

season after seeding. 

• Temporary chlorosis may occur on 

alfalfa regrowth. 

• Increased chances of crop injury 

may occur if stress which may be 

caused in part by low fertility, disease, insects, winter\<ill. over cutting, 

drought or frost occurs. (Continued) 

PARAQUAT CONCENTRATE page 5 0130 

158
, THIS Grazinr , " PRODUCT Minimum Preharv",, __ i 

Use Rate Per Total Spray Interval Additional Precautions, 

Crop Weeds Pattern Acre Per Acre (Days) Restrictions and Directions 

(Continued) Weeds Broadcast 0.7-1.3 pts. Ground: 42 • DO NOT USE on gravelly or ramy ALFALFA including 10 gals. soils, exposed subsoils, hardpan, Donnan! season chickweed, Air: 10 gals. sand or poorly drained alkaline soils 

Tank Mix with downybrome as crop injury, including mortality, Velpar L ood may result. 

Herbicide tansymustard. • Do not cut or harvest within 42 days 

Region A- of application. 

See table at end 

of Alfalfa section 

ALFALFA Weeds Broadcast 0.7-1.3 pis. Ground: 60 • Do no! make more than one appliDormant Season including 10 gals. cation per year. 

On established London rocket, Air: 5 gals. • Applications should be made before 

ptantings: sowthisUe, first spring cutting and during late fat! 

Region B: See rescue brome, or winter months after the last fall 

table at end of witd oats, cutting. 

Alfatfa saction. chickweed, • California: Do not apply if spring reryegrass, growth after grazing or cutting is 

On fall-seeded bluegrass, Broadcast 0.7-1.3 pts. Ground: 60 more than 2 inches in Orange and 

newly established cheatgrass, 10 gals. Riverside counties, and all counties 

stands less than dogfennel, Air: 5 gats. north of these counties. 1~year-old: tansymustard, • All other areas within Region B: 

Region A - See henbit, downy Do not apply if regrowth after graz- table at end of brome, and ing or cutting is more than 2 inches. 

Alfalfa section other winter • Do not harvest within 60 days of apOn fall-seeded annuals; and Broadcast 0.5-0.8 pis. Ground: 60 plication. 

newly established suppression of 10 galS. • Applications to alfalfa that is not dorstands less than perennial Air: 5 gals. mant, or has broken dormancy, may 

1-year-old: weeds resutt in stand andlor yield reducRegion B - See California: tions. Replanting may be necessary. 

table at end of Desiccation of Green alfalfa foliage present at time 

Alfalfa section weeds of application will be burned. 

Including • IJ there is a severe weed infestation, 

bluegrass, total hay yield of first cutting may be 

ryegrass, reduced in alfalfa fields and the reshepherdspurse, duction is typically directly proporchickweed, tionate to the loss of weed weight. 

tansymustard, • For improved and residual weed 

foxtail, control in dormant established (at 

sowthistle and teast 1-year-old) atfalfa, tank mix 

groundsel. with metribuzin (Lexone or Sencor). 

Do not apply tank mix with metribuzin 

on alfalfa that is less than 1-year-old. 

• Always refer to metribuzin label for 

weeds controlled, rates of applications, directions for use, limitations, 

and restrictions. 

California 

• U ryegrass, shepherdspurse, sowthistie or groundsel are present, use higher rate. 

PARAQUAT CONCENTRATE Page 6 of 30 

159
Crop 

ALFALFA 

(East of the 

Rocky 

Mountains) 

Between-cuttings 

treatment in 

established 

plantings. 

(Includes first 

year alfalfa) 

ALFALFA 

(For use only in 

the following 

states: 10, MT, 

NV, OR, UT, WA, 

WY) 

Desiccation of 

alfalfa to aid 

harvesting alfalfa 

seed 

THIS 

PRODUCTI 

Reglone Tank 

Mix 

Use Pattern 

Broadcast 

Broadcast 

THIS PRODUCT Minimum Total 

Rate Per Acre Spray Per Acre 

0.7 pI. 

1.7-2.7 pts. 

Ground: 

10 gals. 

Ground: 

20-25 gals. 

Air: 5-10 gals. 

Grazing or 

Preharvest 

Interval 

(Days) 

Additional Precautions, 

Restrictions and Directions 

30 • Do not make more than 3 applications 

per year. 

• Cmtrol of weeds beyond the seedling slage 

and weed stubble cut off during harvest are 

less affected by this treatment 

• Make applications immediately after atfalfa 

has been removed for hay or Silage. 

• Do not treat more than 5 days after cutting. 

• A reduction in first year alfalfa stands 

and yields may occur if alfalfa is allowed 

to regrow more than 2 inches. 

• Burning of alfalfa foliage will occur at 

time of application. 

• Weed conlrol may be reduced where 

moisture is limited such as in arid climates. 

• Do not cut or harvest within 30 days of 

application. 

• Apply as needed up to three times during the growing season in addition to a 

dormant application. 

• Do not make more than 2 applications 

during the first growing season of firstyear alfalfa 

See • Do not make more than 2 applicalions 

Precautions per year. 

• Do not harvest until at least 4 days after 

application. 

• Do not apply when weather conditions 

favor drift from treated areas. 

• Do not apply by ground equipment 

within 25 ft., or by air within 75 ft. of 

lakes; reservoirs; rivers; permanent 

streams; marshes or natural ponds; estuaries; and commercial fish farm 

ponds. 

• Use only on fields in production of alfalfa 

seed. Do not use on fields producing alfalfa for livestock feed. Do not use any 

portion of the treated field for human or 

animal feed, including seed, seed 

screenings, hay forage, or stubble. 

• Do not cut current year's treated alfalfa 

seed crop for hay or forage. Do not 

graze current year's treated alfalfa seed 

crops. 

• Do not use treated alfalfa seed for 

sprouting. Tag all alfalfa seed treated 

with THIS PRODUCTlRegione tank mix 

at processing plants with, "NOT FOR 

HUMAN CONSUMPTION". The grower 

is responsible for notifying the processing plants of any seed crop treated with 

THIS PRODUCT/Reglone tank mix. 

• Remove All THIS PRODUCTlReglone 

treated alfalfa seed screenings from the 

market because all screening from alfalfa seed processing are prohibited 

from feed channels. 

PARAQUAT CONCENTRATE Paga 7 of 30 

160
ALFALFA: New Seedlings - Supp Jon and cont rol of ALFAL FA-REGIONS -"\ 

broadleafweeds and grasses in 1 •• -" alfalfa seedlings Reg ion A 

grown for hay (Califomla only). AlaSka, Califomia (comties of Del Norte, Siskiyou, Modoc, Shasta, 

RateJAcre- Lassen, Plumas, Sierra aM Nevada), Colorado, Connecticut. 

For Control of: For Suppression For Control Delaware, Idaho, Ulinois, Indiana, Iowa, Kansas, Kentucky, Maine, 

Maryland, Massachusetts. Michigan, Minnesota, Missouri, MonAn uaJ~s 10.7 21 .3 n. oz. tana. Nebf8ska. Nevada, New H8fl1)Strire. New Jef$(lY, New York. 

ChickWeed - 10.7 - 21.3 n. oz. No".h Dakota, Ohio. Oregon, Pennsylvania, Rhode III<WYJ, South 

Fidd!eneck (6 5.4 - 10.7 n. oz. 2 1.3 n. ot. DakotA, Utah, VerlTlOOl, vrginla. WashingtOJ'\, West Virgnia. Wi$> 

inthes tall or less\ consin, Wyoming 

Red Maids (6 inches - 10.7-21.3n.oz. Region B lao. or less) Alabama. AriZOna, Mamas, carnorria (all othet" CQISItles not listed Shepherdspu~e 10.7 - 21 .3 II. oz. - in Region A). Flortda, Georgia, Hawrui, Louisiana. Mississippi, New 

Spikeweed (4 5.4 fl. ot. 10.7 - 16.0 II. oz. Mexico. North CarOlina, Oklahoma. South Carolina, Tennessee, 

inchell tall or lesa) Texas 

Volunteer Small 5.4 - 10.7 n. oz. 21.3 •. oz. 

Grain (S r.ches tal 

"""') 

• UM lhe S .• ft. OZ. IJIO onIywht!flolfnlfa has II/least 3 trifoialllli!a~a; lise 

lhe 10.7 fl 0%. r8le only when alfal~iJ tlas 6 trifo~1I!1I MVIIJ; 01" U4II f8111S 

OWl" 10.7~. 0>:. only when flllni arlO" trifoiaIelOaws.. 

THIS Grating or 

PRODUCT Minimu m Total Preharvest Additional Precautions, 

Crop Use Pattern Rate Per Acre Spray Per Acre Interval (Days) R estrictions and DirecUons 

ALMONDS Directed $ploy 0.S·2.7pts. Ground: 10 gals. - • Do not make more thon 5 (llJpliCations per 

year. 

• Avoid alloWIng spray to contact green 

S!Bms (except suckeB) or bliage. 

• When ra ng around young trees, use a 

shield o r wrap plant. 

• Do not graze treated areas 8nd do not 

reed cover crops grown in tteatod areas to 

livestock. 

• Do not apply When nuts 10 be hal"\lested 

areonthegrouM. 

• Retreatmenl Of spo! treatmenls may be 

neceSMry fot mature woody weeds, 

perenr'lial weeds, late germinating weeds 

and green suckers. 

ARTICHOKE Directed Spray 1.7-2.7pts. Grovnd: 1 • Do not make more than 3 appIlcatiOll6per 

(GLOBE) 2O-1OO9a1S. ,.." • Do not exceed S pis. per seHOf"I. 

• Applications must be made st INSt 7 clays 

apart. 

• 00 not harvest w.thln 24 heMs 01 last appi cabo 

ASPARAGUS Preplant or 1.7-2,7 ptS. Ground: 10 galS. - • Do not make more than 3 appIieaUons per 

Preemergence AIr: 5 gala. year, 

Broadcast or • Application shcMd be made prior to emer· 

Banded gence of the crop. 

Over·Row • Emerged asparagus at time of appication 

wiD be killed. 

ASPARAGUS Broadcast 0: 1.7--2.7 pts. Ground: 10 gals. S • 00 not make more than 3 appiicaUons per 

Preefl"lQ(gence Banded year. 

to establiShed Over-Row • Application shoukl be made prior to emerplantings at gente of !he aop or afier last haMSl 

least 2 years • Emerged asparagus at time of applcation 

old, wi_ be killed. 

BEANS, DRY Harvast-Ald 0.S-1,3 pts. Ground: 20 gal&. 7 • Do nol make more t!\an 2 appflcations per 

Not for use In AJ r: 5 gals. Y" '" Callfomil • AOd noniOnic spreader at 1 qt.l100 gals. of 

Swee!. lupin spray mix. 

While sweet • Use a single application of the higher rate 

IupWl for vining type beans Of" bush type with 

White lupin lush groW-h. 

Grain lupWl • May also be app"ed as a splil application 

Adzuld be3""lS and may Improve vine coveraoe. Ho~ 

Asparagus ever, do not make more 'han 2 applica-

"""'" Uons per year or exceed a Dtal d 1.3 pints 

Black-beans per aae. 

Broad beans 

~ 

161
'liS , 

P •. dJUCT Minimum Total 

Crop Use Pattern Rate Per Acre Spray Per Acre 

(Continued) Harvest-Aid 0.8-1.3 pts. Ground: 20 gats. Fietd beans Air: 5 gats. Garbanzo 

beans 

Kidney beans 

Lablab beans 

Moth beans 

Mung beans 

Navy beans 

Pinto beans 

Rice beans 

Tepary beans 

Urd beans 

Guar 

PEAS, DRY 

Not for use in 

Cattfornia 

Btackeyed peas 

Chickpeas 

Cowpeas 

Crowder peas 

Southern peas 

Caijang 

BERRIES Post- 1.3-2.7 pts. Ground: 50 gats. 

Btackberry emergence 

Btueberry DIrected Spray 

Boysenberry 

Currant 

Etderberry 

Gooseberry 

Huckteberry 

Loganberry 

Raspberry 

CACAO Directed Spray 1.3-2.7 pts. Ground: 

50-200 gats. 

CASSAVAS, Shietded Post 1.3 pts. Ground: 50 gats. 

TANIERS& Directed Spray 

YAMS 

(Puerto Rico 

onty) 

General Information for Chemical Fallow 

As the density of stubbte, crop residue or weeds increases, use 

higher spray votumes for better coverage. 

To controt votunteer wheat or downy brome. faU-apptied treatments 

generattyworn best w~h THIS PRODUCT. tf possibte, tank mix with 

atrazine for maximum bumdown and residuat controt. 

Appty from immediatety after harvest up to emergence of the newty 

seeded crop as a broadcast or band treatment. 

Before apptying THtS PRODUCT, cut wheat as high as possibte to 

avotd cutting weeds too short, and attow the weeds to grow at teast 

2-3" after harvest. 

The addition of dicamba (Banvet) or 2, 4-0 esler (Low Votatite) may 

aId in the suppression of emerged perenniat broadteaf weeds and 

targe annuat broadteaf weeds. Atways refer to the product tabet(s) 

for2, 4-0 ester (LOW Votatite), Banvel, or residuat herbicide for rates 

Grazing or I \ 

Preharvest Additional Precautions, 

Interval (Days) Restrictions and Directions 

7 • Appty when at teast 80% of the pods are 

yettowing and mostty ripe and when 

teaves are no more than 40% of bush type 

peas or beans or 30% of vine type peas or 

beans are green. 

• Do not appty when weather conditions 

favor spray drift. To reduce drift, a drift 

controt agent may be inctuded. 

• Not registered for use in dry beans and dry 

peas in Catifomia. 

• Do not meke more than 5 applications per 

year. 

• New canes or shoots can be injured. 

Therefore, appty before their emergence. 

• To prevent crop injury from spray mist, 

appty as a coarse spray. 

1 • Do not make more than 5 apptications per 

year. 

• Appty when weeds are succutent and 

growth is from 1-6". 

• Retreatrnent or spot treatments may be 

necessary for mature woody weeds, tategerminating weeds and grasses and for 

perenniats. 

• Use a shietd for young trees to prevent 

sprays from contacting cacao ptants, as injury may resutt. 

• Do not spray under windy conditions. 

• Do not graze treated areas or feed treated 

cover crops to tivestock. 

90 • Cassavas and Tanters: Do not make 

more than 3 apptications per year. 

• Yams: Do not make more than 2 apptications per year. 

• Make epptications when weeds are succutent and growth is 1-6". 

• Prevent spray from contacting crop to prevent injury to crop. 

• Do not spray under windy conditions. 

• Do not graze treated areas or feed treated 

forage to tivestock. 

of applicetions, directions for use, timitations, and restrictions. 

tt is permissibte to tank mix with registered residuat herbicide combinations other than tisted for extended weed controt during the fattow period. 

Weeds and grasses emerging after application and weedS tatter 

than 6 inches wtlt not be controlted. 

Crop ptants emerged at the time of application witt be kitted. 

The minimum totat spray per acre altowed is 5 gattons for ground 

and 5 gattons for air apptications. 

Appty 5,60 gattons spray mix per acre by ground apptication. When 

apptying at tess than 10 GPA by ground: Do not appty wlth floaters 

or exceed a speed of 10 mph. Appty with flat fan nozztes at 30-40 

psi. Appty onty in a tank mix with atrazine at a minimum of 0.5 tb. 

a.i.lacre. By air: appty in 5-10 gattons of spray mix per acre. 

PARAQUAT CONCENTRATE Page 9 0130 

162
, Grazing or .. , , i Use THI_,)RODUCT Minimum Total Preharvest Additional Precautions, 

Crop Pattern Rate Per Acre Spray Per Acre Interval (Days) Restrictions and Directions 

CHEMICAL Broadcast Weeds 1-3": Ground: 5 gals. - • Do not make more than 3 applications 

FALLOW 1.3-1.7 pIs. Air: 5 gals. per year. 

Continuous Wheat Weeds 3-6": • Apply at least 45 days before seeding. 

(2-3 month 1.7-2.0 pts. • For volunteer wheat or downy brome 

recropping interval) Weeds 6": control in spring, use at least 1.3 pIs. of 

2-2.7 pIs. THIS PRODUCT per acre with a Photosynthetic Inhibitor Herbicide. 

• Refer to the section "General Information for Chemical Fallow". 

CHEMICAL Broadcast Weeds 1-3": Ground: 5 gals. - • Do not make more than 3 applications 

FALLOW 1.3-1.7 pIs. Air: 5 gals. per year. 

Wheat-Fallow- Weeds 3-6": • Spray before weeds produce seeds. 

Wheat Rotal"lons 1.7-2.0 pts. • Control of volunteer wheat and downy 

(Fall applied after Weeds 6": brome increases when applications are 

harvest; seeded 2-2.7 pts. made late August or early September. 

12-14 months later) • For improved burndown and residual 

control of weeds, tank mix withAtrazine, 

Marksman'" Herbicide, or Command'" 

Herbicide. 

• For Improved burndown and residual 

control of grass and broadleaf weeds, 

tank mix with metrlbuzin (Sencor 75DF). 

• Always refer to the respective product 

label(s} for rates of applications, directions for use, limitations, and restrictions. 

• Refer to the section "General Informal"Ion for Chemical Fallow". 

CHEMICAL Broadcast Weeds 1-3": Ground: 5 gals. - • Do not make more than 3 applications 

FALLOW 1.3-1.7 pts. Air: 5 gals. per year. 

Wheat-Fallow- Weeds 3-6": • To conserve moisture, application should 

Wheat Rotations 1.7-2.0 pts. be made March 1 to April 15. prior to 

(Spring applied: Weeds 6": spr"lng rains. 

seeded 3-5 months 2-2.7 pts. • Even though moisture loss is greater 

later) when applications are made after the 

boot stage, volunteer wheat is easier 10 

control after this stage. 

• For volunteer wheat or downy brome 

control in spring, use at least 1.3 pts. of 

THIS PRODUCT per acre with a Photosynthetic Inhibitor Herbicide. 

• Refer to the section 'General Information for Chemical FaUow". 

• For burn down and residual control of 

grass and broadleaf weeds, tank mix 

with metribuzin, (Sencor 75DFILexone). 

• Always refer to the label for metribuzin 

(Senoor 75DFILexone) for rates of applications, directions for use, limitations, 

and restrictions. 

CHEMICAL Broadcast Weeds 1-3": Ground: 5 gals. - • Do not make more than 3 applications 

FALLOW 1.3-1.7 pts. Air: 5 gals. per year. 

Wheat-Annual Weeds 3-6": • For improved bumdown and residual 

Crop I-Wheat 1.7-2pts. weed control, tank mix with Atrazine or 

Rotations Weeds 6": Marksman. Always refer to the respec-

(Fall applied in wheat 2-2.7 pts. tive product label(s) for rates of applicastubble) tions, directions for use, limitations, and 

restrictions. 

• Make applications after wheat harvest 

and before weeds produce seed. 

• If grasses such as foxtails or barnyardgrass recover, respray before seed production. 

• Applications made late August to November help control volunteer wheat 

and downy brome. 

• Refer to the section "General Information for Chemical Fallow". 

PARAQUAT CONCENTRATE Pago 10 of 30 

163
, Grazing or , 

)RODUCT , Use Tho- Minimum Total Preharvest j Additional Precautions, 

Crop Pattern Rate Per Acre Spray Per Acre Interval (Days) Restrictions and Directions 

CHEMICAL Broadcast Weeds 1-3": Ground: 5 gals. • Do not make more than 3 applications 

FALLOW 1.3.1.7pts. Air: 5 gals. per year. 

Wheat-Annual Crop- Weeds 3-6": • For enhanced bumdown and residual 

Wheat RotatJons 1.7-2 pIs. weed control, tank mix with Atrazine. 

(Spring applied prior Weeds 6": Always refer to the respecflve product 

to plantfng an annual 2-2.7 pts. label(s) for Atrazine for rates of appllcacrop1) tions, directions for use, limitations, and 

restfictlons. 

• For volunteer wheat or downy brome 

control in spring, use at least 1.3 pis. of 

THIS PRODUCT per acre with a Photosynthetic Inhibitor Herbicide. 

• Refer to the section "General Information for Chemical Falla"",. 

• Refer to the Atrazine label for directions pertaining to soil pH and recropping intervals. 

1App-ovedAnnual Crops are grain sorghum, com, wheat. or proso millet. 

THIS Grazing or 

PRODUCT Preharvest 

Us. Rate Per Minimum Total Interval Additional Precautions, 

Crop Weeds Pattern Acre Spray Per Acre (Days) Restrictions and Directions 

CLOVER AND For desiccation • Do not make more than 1 appliOTHER of weeds, in- cation per year, 

LEGUMES eluding london • Applications should be made 

Including rocket, during late fall or winter months 

velvetbean, sowthlstle, res- after the last cutting and before 

lespedeza, lupine, cue brame, first spring cutting. 

salnfoin, tretoH, wild oats. • Do not apply if regrowth after 

vetch, crown chickweed, graZing or cutting is more than 2". 

vetch, and milk ryegrass, blue- • Do not harvest within 60 days of 

vetch, grass, cheat- application. 

grass, • CAUTION: Stand and/or yield 

Dormant Season dogfennel, tan- reductions may occur when apsymustard, Broadcast 1,3-2.1 pts. Ground: 60 pncations are made to clover or 

On established henbit, downy other legumes that are not dorplantings: brome, and 10 gals. mant. or have broken dormancy. 

Region A - See other winter Air: 5 gals. Therefore, it may be necessary 

table at end of annuals, and to replant. Burning will occur 10 

Alfalfa seclion. suppression of green elover or other legumes' 

perennial foliage present at the time of apOn estabnshed weeds. Broadcast 0.7-1.3 pts. Ground: 10 gals. 60 plication. 

plantings: Air: 5 gals. • Discoloration "d temporary 

Region B - See California - stunting will occur in clover or 

table at end of Use fordesic- other legumes' foliage present at 

Alfalfa sec~on. cation of the time of application. 

weeds includ- • If there is severe weed infestaOn fall-seeded, ing bluegrass, Broadcast 0.7-1.3 pts. Ground: 10 gals. 60 lion, the total hay yield of first 

newly established ryegrass, Air: 5 gals. cutting may be reduced in clover 

stands less than 1- shepherd- or other legumes fields and is 

year-old: spurse, chick- usually directly proport'lonate to 

weed, tansy the loss of weed weight. 

Region A- See mustard, fox- In California: 

table at end of tail, sowthistle 'Ifryegrass,shepherdspurse,sowAlfalfa section. and groundsel. thistle or groundsel are present, 

use higher rate. 

On fall-seeded, Broadcast 0.5-0.B pts. Ground: 10 gals. 60 

newly established Air: 5 gals. stands less than 1-

year-old: 

Regon B-See 

table at end of 

Alfalfa section, 

PARAQUAT CONCENTRATE Pa(l!' 11 or30 

164
)flS Minimum Grazing or , 

P...,0DUCT Total Preharvest 

Rate Per Spray Interval Additional Precautions, 

Crop Use Pattern Acre Per Acre (Days) Restrictions and Directions 

CORN Preplantor Weeds 1-3": Ground: - • 00 not make more than 3 applications per year. 

FIELD CORN Preemergenoo 1,3·1.7 pts. 10 gals. • Includes field, fresh sweet, forage, fodder and popPOPCORN Broadcast or Weeds 3-6": Air: 5 gals. com. 

SWEET CORN Sanded Over 1,7-2 pts. • To permit maximum weed and grass emergence, 

SEED CORN Row Weeds 6": seedbeds should be formed as far ahead of planting 

(Used alone) 2-2,7 pts, and treatment as possible. 

• Seeding should be done with a minimum amount of 

soil disturbance. 

• Control will not occur when applications are made 

after weeds and grasses have emerged. However, 

crop plants emerged at time of application will be 

killed. 

CORN Pre~ant or Weeds 1-3": Ground: • Do not make more than 3 applications per year. 

Tank mixes for Preemergence 1.3-1.7pts, 10 gals. • Applications should be made as broadcast sprays beno-till/reduced till Broadcast or Weeds 3-6": Air: 5 gals.' fore, during or afterpianting, but before crop emergence. 

Banded Over 1.7-2pts, • THIS PRODUCT may be tank mixed with the followRow Weeds 6"; ing herbicides for improved burndown or residual con2-2.7 pts. trol: 2, 4-0 Ester (Low Volatile), Harness£', Hamess* 

Xtra, AAtrex"'/Atrazine, Lasso'" Herbicide, Banvel"', 

linex'$, BicepMAGNU~, Lorox®, Bicep lite 11 MAG· 

NUM", Princep"', Dual MAGNUM, Prowl» Herbicide, 

Frontier"'. Simazine, GuardsmanliJ, Surpass£', EC Harmony®, Extra Herbicide Surpass, 100 (Preplant only) 

Topnotch". 

• THIS PRODUCT may also be tank mixed with Ambush" insecticide, 

• Always refer to respective product label(s) for rates of 

applications, directions for use, limitations, and restrictions, 

• Always refer to respective productlabel(s) to confirm 

if these products cen be applied by a'lr, 

FIELD CORN, Post- 0,7-1.3 pts. Ground: • Do not make more than 3 applications per year. 

POPCORN, emergence 10 gals. • Applications shOUld be made when weeds are actively 

SWEET CORN, Directed Spray growing, 

SEED CORN (lnc!ud'ing • Use a higher rate on larger or hard to control weeds, 

Hooded or Weeds 6" or taller may not be controlled, 

Shielded) • Severe damage and/or complete kill can occur if spray 

contacts com plants, 

For Hooded Or Shielded Sprayers; 

• Use a hooded or shielded sprayer with skids or wheels 

on the spray boom to maintain spray height in order 

to prevent excessive crop phytotoxicity. 

• Apply by directing spray between the rows and using 

hooded or shielded sprayers to prevent spray contact 

with crop plants. 

For DIrected Spray Without Hooded Or Shielded 

Sprayers: Com height is measured from soil surface 

to top of whorl. 

• Apply when com is at least 10" tall with nozZles 

arranged to spray no higher than the lower 3" of corn 

stalks, 

• Com plants shorter than 10" may be injured and not 

recover. 

• For corn more than 20" tall: Arrange the nozzles to 

spray no higher than the lower 1/3 of the com stalks. 

• Injury to corn foliage will occur if sprayed, However, 

corn will recover and develop normally. 

PARAQUAT CONCENTRATE P.Qe 12 0/30 

165
, " 

) )IS Grazing or 

Pr...,DUCT Minimum PrehalVest 

Rate Per Total Spray IntelVal Additional Precautions, Restrictions 

Crop Use Pattern Acre Per Acre (Days) and Directions 

FtELD CORN, HarvestAid 0.8-1.3 pIs. Ground: 20 gals. 7 • Do not make more than one application per year. 

POPCORN, Broadcast Air: 5 gals. Make ONE (t) application at least 7 days prior to 

SEED CORN harvest. 

• Apply after the corn is mature. This is indicated 

by a black layer which forms at the base of the kernels. You may consult your local agricultural authority for help in Identifying the black layer. 

• Add nonionic surfactant containing at least 75% 

surface active Ingredient at 0.25% vlv. 

o To desiccate mature broadleafweeds and grasses 

or broad1eaf weeds and grasses that are taller 

than 18', use 1.3 pis. 

• Drought stressed plants, especially broadleaf 

weeds, can be difficult to kill, and desiccation may 

not be complete. 

FIELD CORN Post 1.3 pts. Ground: 10 gals. • Do not make more than 3 applications per year. 

ONLY -emergence • If regrowth occurs, initiate sprays in late June to 

(grain, fodder, Directed Spray early July and repeat in early August. 

forage) USDA Witch- • Follow application Instructions in post-emergence 

weed directed spraY section above. 

Eradication 

Program 

FIELD CORN Post- 5.4 fl. oz. + Ground: 10 gals. - • Do not make more than 3 applications per year. 

ONLY emergence 0.5Ibs. • Apply as directed spray onto grassy weeds and 

(graIn, fodder, Directed Spray 2,4-0 witchweed before witchweed blooms. If regrowth 

forage) 2, 4-0 USDA Witch- AmineAE occurs, reapply. 

AmineAE Tank weed • Follow application instructions in post-emergence 

Mix Eradication directed spray section above. 

Program • Always refer to respective product label(s) for 

rates of applications, directions for use, limitalions. 

and restrictions. 

COTION Preplant or 1.7-2.7 pts. Ground: 10 gals. - • Do not make more than 3 applications per year. 

(Used alone) Preemergence Air: 5 gals. • Apply prior to, during or after planting, but before 

crop emergence. 

• For fallow bed treatment, beds should be preformed to permit maximum weed and grass emergence prior to treatment. 

• Seeding should be done wilh a minimum of soil 

disturbance. 

COTION Preplant 5.4-10.7 Ground: 10 gals. - • Do not make more than 3 applications per year. 

(California only; f). oz. Air: 5 gals. • For control of volunteer barley in preformed 

Used alone) seedbeds. 

COTION Preplant or 1.7-2.7 pis. Ground: 10 gals. - • Do not make more than 3 applications per year. 

Goal@Herbicide Fallow Air: 10 gals. • Always refer to the Goal label for weeds conTank Mix Bed Broadcast trolled, rates of applications, and directions for 

use, timitations, and restrictions. 

COTION Preplant or 1.7-2.7 pts. Ground: 10 gals. - • Do not make more than 3 applications per year. 

Other Tank Mixes Preemergence Air: 5 gals. • APPly as a broadcast spray before. during or after 

planting, but before crop emergence. 

• For improved residual control or burndown, THIS 

PRODUCT may be tank mixed with the following 

herbicides: Caparol® Herbicide, Cotoran® Herbicide, Cotton-Pro'" Herbicide, Diuron, Dual MAGNUM®, Harmony® Extra (Preplant Only), Meturon'l 

Herbicide, MSMA. Prowl"l, Zonar Herbicide. 

• When tank mixing with Cotoran® OF or Meturon® 

OF. follow mixing instructions carefully, maintain 

constant agitation. and see Order of Tank Mixing 

section in respective labels. 

• When tank mixing with any of the herbIcides listed 

above, always refer to respective product label(s) 

for weeds controlled, rates of applicalions, directions for use. limitations, and restrictions. 

PARAQUAT CONCENTRATE Pa~e 13 0/30 

166
COTTON HARVEST AID USE REST -">JIONS 

Do not make more than 4 applications ~ ,ear. 

Do not pasture livestock in treated fields or feed treated foliage. 

Do not apply to cotton within 3 days before harvest. 

Repeat application if necessary. Do not exceed a total of t.3 pts'!A 

as a harvest aid. 

May be tank mixed with other cotton harvest aid materials known to 

be effective by a local expert. Unless otherwise instructed in this 

label, always refer to the respective product label{s) for rates of applications, directions for use, limitations, and restrictions. 

THIS 

PRODUCT Minimum 

Rate Per Total Spray 

Crop Use Pattern Acre Per Acre 

SOUTHERN Broadcast 5,4 fl. oz. + Ground: 

COTTON t pI. 10 gals. 

Harvest aid tor phosphate or Air: 5 gals. 

boll opening and t gal. 

defoliation (Tank chlorate 

mix with phosphate and chicrate defoliants). 

SOUTHERN Broadcast 2.1-3.3 fl. oz. Ground: 

COTTON to gals. 

Additional tank Air: 5 gals. 

mixes for boll 

opening and deloliation 

SOUTHERN Broadcast 0.7-1.3 pts. Ground: 

COTTON 10 gals. 

Post Defoliation- Air: 5 gals. 

To aid in opening of mature 

bolls and to desiccate green 

weeds. 

WESTERN Broadcast 3.7·S,4f1.oz. Ground: 

COTTON + phosphate to gals. 

Harvesl aid for or sodium Air: 5 gals. 

boll opening and chlorate; 

early defoliation and/or other 

compalible 

harvest aid 

products. 

THIS PRODUCT can' "I")plied in a tank mix with methyl parathion 

and/or Karate" insec : Always refer to the respective product 

label(s) for rates of applications, directions for use, limitations, and 

restrictions. 

Nodes above craCked bolls (NACB) tim'lng is for guidance and is 

not intended to restrict the local expert in their use of the product. 

Grazing or 

Preharvest 

Interval Additional Precautions, 

(Days) Restrictions and Directions 

7 • Do not make more than 4 applications per year. 

• Development of immature bolls wi!! be 'Inhibited. 

• Apply when 80% or more of the bolls are open 

and the remaining bolls to be harvested are 

mature. 

• Always refer to tank mix product label(s) for 

rates 01 applications, directions for use, limitations, and restrictions. 

• Do not make more than 4 applications per year. 

• THIS PRODUCT may be tank mixed with the 

following products to aid in defoliation and 

opening of mature bolls: Accelerate" Defoliant, 

Dert' Defoliant. Dropp® Defoliant, Ethephon® 

Plant Growth Regulator, Folex'" Defoliant, Harvaderl> Harvest Growth Regulator, Prep Th1 PGR. 

• Apply when 60% or more of the bolls are open 

and the remaining bolls to be harvested are 

mature. 

• Development ofimmature bons will be inhibited, 

• Always refer to tank mix product label{s) for 

rates of applications, directions for use, limita· 

tions, anci restrictions. 

3 • Do not make more than 4 app~cations per year. 

• If weed intestation is heavy or dense, use 

higher rate. 

• Apply when 75% or more of bolls are open and 

remaining bolls to be harvested are mature. 

• Development of immature bolls will be inhibited. 

• Aller a defoliation or conditioning application 

has been made, delay desiccation application 

of THIS PRODUCT approximately 3-7 days to 

minimize leaf sticking. 

7 • Do not make more than 4 applications per year. 

• On rank cotton, use higher rate. 

• Do not use more than 5.4 fl. oz. of THIS PRODUGT for early detoliation as excessive desiccation may occur. 

• Early defoliation timing is when 60% or more of 

the bolls are open and the remaining bolls to 

be harvested are mature (approximately 4 

NAGB). 

• Oevelopment of immature bolls will be inhibited. 

• Do nol use more than 4.0 Ibs. of actual sodium 

chlorate defoliant per acre at this early defolation timing, 

• Always refer to tank mix product label(s) for 

rates of applications, directions for use, limitations, and reslrictions. 

PARAQUAT CONCENTRATE Page 14 of30 

167
1 THIS , 

Minimum Grazing ) or 

-PRODUCT Total Preharvest 

Rate Per Spray Interval Additional Precautions, 

Crop Use Pattern Ac'" Per Acre (Days) Restrictions and Directions 

WESTERN Broadcast 5.4·10.7 fl. oz. 3 (Alone) • Do not make more than 4 applications per 

COnON alone or tank year. 

Harvest aid for mix with • Use the 10.7 fi. oz. rate of THIS PRODUCT in 

boll opening and sodium desert cotton areas or on rank vigorous cotton. 

mid-Io-Iate defo- chlorate or • Mid-to-Iate defoliation timing is when 75% or 

liation phosphate more of the bolls are open and remaining bolls 

defoliation to be harvested are mature (approximately 3 

and/or other or fewer NACB). 

compatible • Development of immature bolls will be inhibited. 

harvest aid • AJways refer to tank mix product label(s) for 

products. rates of applications, directions for use, limitations, and restrictions. 

COnDN Broadcast 2.1-7.5 fl. oz. Ground: 3 • Do not make more than 4 applications per 

Stripper or Spin- 10 gals. year. 

die Harvested Air: 5 gals. • BECAUSE OF EXTREMES IN ENVIRONHarvest aid for MENTAL AND PLANT CONDITIONS, IT IS 

defoflation and ADVISABLE TO APPLY THE RANGE OF 

boll opening. RATES ON A SMALL BLOCK OF COTTON 

TO DETERMINE THE RATE THAT BEST FITS 

YOUR NEEDS. 

• Apply when 75% of the bollS are open and the 

remaining bolls to be harvested are mature. 

• DEVELOPMENT OF IMMATURE BOLLS 

WILL BE INHIBITED. SLICE BOLLS AND INSPECT THE SEED FOR MATURITY. 

• THIS PRODUCT may be applied alone or tank 

mixed with the following cotton harvest aids; 

Accelerate Defoliant, Def Defoliant, Dropp Defoliant, Ethephone Plant Growth Regulator, 

Folex Defoliant, Harvade Harvest Growth Regulator, Prep PGR. 

• May be applied as a split applicalion. Do not 

exceed a total of 1.3 pts.lA. 

• To avoid leaf sticking, apply THIS PRODUCT 

as a desiccant approximately 3-7 days after 

defoliant or a conditioning app~cat"lon alld 414 

days before harvest. 

• Cooler temperatures may cause a longer waiting period between application ofTHIS PRODUCT as a desiccant and defolialionlconditioner. 

• South of Interstate - 10 in Texas, where temperatures are typically higher during defoliation, 

lower rates in the range may be necessary. 

• Always refer to tank mix product label(s) for 

rates of applications, directions for use, limitations, and restrictions. 

COTTON Broadcast 0.7-1.3 pis. Ground: 3 • Do not make more than 4 applications per 

Late season 10 gals. year. 

desiccation Air: 5 gals. • BECAUSE OF EXTREMES IN ENVIRON· 

MENTAL AND PLANT CONDITIONS, IT IS 

ADVISABLE TO APPLY THE RANGE OF 

RATES ON A SMALL BLOCK TO DETERMINE THE RATE THAT BEST FITS YOUR 

NEEDS. 

• May be applied as a split application. Do not 

exceed a total of 1.3 pts.lA. 

• Apply when 85% of the bolls are open and the 

remaining bolls to be harvesled are mature 

(approximately 0 NAGS). 

• Development of immature bolls will be inhibited. 

Slice bolls and inspect the seed for maturity. 

• South of Interstate-10 in Texas, where temperatures are typically higher during defoliation, 

lower rates in the range may be necessary. 

• Delay desiccation application of THIS PRODUCT approximately 3-7 days to minimize leaf 

sticking If a defoliation or conditioning applica-

(Ion has been made. 

• May be tank mixed with other harvest aid materials known to the local expert to be effective. 

PARAQUAT CONCENTRATE Page 15of30 

168
\ THIS Minimum Grazing or , , } PRODUCT Total Preharvest 

Rate Per Spray Per Interval Additional Precautions, 

Crop Use Pattern Acre Acre (Days) Restrictions and Directions 

COTTON Broadcast 0.75-1.25 pis. Ground: 3 • Do not make more than 4 applications per 

Desiccation of 10 gals. year. 

regrowth Air: 5 gals. • Use to desiccate regrowth occurring after defoliation or desiccation. 

• Because regrowth is difficult to control, thorough 

coverage with the full listed rate is necessary. 

• Control is dependent on growing conditions 

and desiccation of small new regrowth may not 

always be complete. 

• If regrowth is excessive, use higher rate. 

EASTER LILIES Preemergence 1.7-2.7 pts. Ground: - • Do not exceed two applications per year. 

Field grown) 10 gals. 

FALLOW LAND Preplan! Broadcast 1.Q.2.7 pts. Ground: - • Do not make more than 2 applications per year 

Prior to Planting to Fallow Land to gals. during the fallow period. 

of any crops. Air: 5 gals. • FallOW land may be between operations such 

as disking, rippIng, plowing, leveling, irrigating 

or listing for ground preparation purposes. 

• Use for Ihe control of weeds such as bluegrass, chickweed, henbit, downy brame, ryegrass, cheatgrass, dog fennel, tansy mustard, 

London rocket, sowthistie, rescue brame, wild 

oats, volunteer cereals and other winter annuals and tor suppression of perennial weeds or 

sedges. 

• For weeds approaching the maximum size of 

6", the higher rate may be used. 

• No more than 2 applications should be made 

during the fallow period. 

• Prior to application allow maximum weed 

emergence to maximize the benefit of this use. 

• Adhere 10 the preharvest intervals and other 

crop specific restrictions for planted crops elsewhere on this label. 

GRASSES Preplant, at Planting, 1.3-2.7 pts. Ground: - • Do not make more than 3 applications per 

(For seed) or Preemergence 10 gals. year. 

(For use in • Prepare Ihe seedbeds and allow weeds to gerseedbed minate. 

preparation) • Apply THIS PRODUCT when weeds are at Ihe 

3-5 leaf stage. 

• Applications may be repeated as necessary 

(but only up to 3 applications per year) prior to 

grass emergence. 

• Do not graze treated areas or use the seed or 

straw from treated areas for animal feed or 

bedding. 

GUAR Preharvest 1.3 pts. Ground: 4 • Do not make more than 3 applications per 

(Preharvest 10 gals. year. 

desiccation) • Apply after the pods are fully mature. 

• Do not graze treated areas or use the treated 

forage for animal feed. 

GUAVA Directed Spray 2.5 pts. Ground: • Do not make more than 4 applications per 

10 gals. year. 

• Do not allow spray to contact green stems, fruit 

orfoHage. 

• Do not graze treated areas. 

• Do not feed cover crops grown in treated areas 

to livestock. 

• Retreatment or spot spraying may be necessary for mature woody weeds, late-germinating weeds and grasses, and perennials. 

PARAQUAT CONCENTRATE Paga 16 0/30 

169
, THIS Minimum Grazing or i '! PRODUCT Total Preharvest 

Rate Per Spray Per Interval Additional Precautions, 

Crop Use Pattem Acre Acre (Days) Restrictions and Directions 

HOPS Directed Spray 1.3 pis. Ground: 14 • Do not make more than 3 applications per 

(rO, OR, & WA and/or Suckering and 10 gals. year. 

only) Stripping. • Relreatmenl or spollreatment may be necessary. 

• Do not allow spray to contact green stems, foliage, flowers, or cones as injury may result. 

• Do not allow animals to graze in treated hopyards. 

• Silage and hop vine refuse may be fed to livestock. 

• Spray only the basal 2 ft. of the vines for sucking and stripping. Repeal as necessary, but 

only up 10 3 applications per season. 

• Experience with varieties other than Cascade, 

Yakima Cluster, and Bullion is limited. If using 

THIS PRODUCT on other varieties than these, 

test the use pattem on a small number of v·lnes 

of each variety to determine sensitivity to in~ 

jury. Do not use on unlisted varieties if unac 

ceptable crop injury occurs. 

o Chemical Pruning: Spray when vines are less 

than 3 ft. taU to burn back existing vines and 

obtain even emergence of subsequent vines. 

o APPLICATION TO HOP VINES LESS THAN 6 

FT. TALL MAY CAUSE UNACCEPTABLE IN. 

JURY. 

LENTILS Harvest Aid 0.8~ 1.3 pts. Ground: 7 o Do not make more than 2 applications per 

NOT 20 gals. year. 

REGISTERED Air: 7 gals. • Add non ionic surfactant at 0.25% v/v (2 

FOR USE ON pts.l100 gals) of the finished spray volume. 

LENTILS IN o May also be applied as a split application. DO 

CALIFORNIA. NOT make more than 2 applications or exceed 

a total of 1.3 pts/A. The split application may 

improve coverage. 

o Apply when crop is mature and at least 80%of 

the pods are yellowing and mostly ripe with no 

more than 30% of the leaves still green in color. 

o DO NOT apply when weather conditions favor 

spray dr'tt. To reduce spray drift a drift control 

agent may be included. 

MINT Dormant Season 1.3~2.0 pis. Ground: o Do not make more than 2 applications per 

(Peppermint, 10 gals. year. 

Spearmint) Air: 5 gals. o For suppression of weeds such as groundsel, 

chickweed, downy brome, bluegrass, Italian 

ryegrass, prickly lettuce. 

o Apply when crop is dormant before spring 

growth begins and when weeds are less than 

6" tall. 

• Do not apply more than 2.0 ptS./A per dormant 

season. 

o May be tank mixed with Sinbar® Herbicide (terbacil) weed killer for improved contact activity 

and residual control of Italian ryegrass, prickly 

lettuce and groundsel. Apply this tank mixture 

no more than once per season. Always refer to 

Sinbar (terbacll) label for weeds controlled, 

rates of applications, directions for use, lim"ila~ 

tions, and restrictions. 

ONIONS Preplanti 1.7~2.7 pts. Ground: 60 o Do not make more than 1 application per year. 

(seeded) ANO Preemergence 10 gals. o For heavy weed infestations or wild oat control 

GARLIC 200 use the higher rate. Apply only one applicalion 

(CA only) per season at the 2.7 pts.lAdosage. 

o Allow maximum weed and grass emergence 

prior to treatment but apply prior to crop emer· 

gence. 

o Apply a maximum of2.7 pts.lAper season. 

PARAQUAT CONCENTRATE Page 17 <>130 

170
, \ , Grazing or 

THIS Minimum Preharvest 

PRODUCT Total Spray Interval Additional Precautions, 

Crop Use Pattern Rate Per Acre Per Acre (Days) Restrictions and Directions 

PASSION Directed Spray 2.5 pts. Ground: • Do not make more than 5 applications per 

FRUrr 10 gals. year. 

• If bark is still green at application time. use a 

shield or wrap vine. 

• Pick all fruit off the ground prior to application 

jf application is to be made during harvest season. 

• Do not allow animals to graze on treated areas. 

• It may be necessary to retreat or spot treat. 

PEANUTS Broadcast At Ground 5.4·10.8 fL oz. Ground: • Do not make more than 2 applications per 

Crack Postemer- 10 gals. year. 

gence • To control or suppress small (1-6") emerged 

annual grass and broad leaf weeds in peanuts 

at ground crack. A second application may be 

made up to 28 days after ground crack. 

• For at ground crack use, THIS PRODUCT can 

be tank mixed with Pursui!'l' Herbicide or Dual 

MAGNUM for residual weed control. 

• Always refer to the Pursuit or Dual Magnum 

label for a list of weeds controlled. application 

rates, necessary precautions, and use limitations. 

• Make no more than 2 applications per season 

and do not apply a total of more than 10.8 fl. 

oz. of product per acre per season. 

• Crop fOliage sprayed will be Injured In the form 

of bronzing and crinkling, but the crop will recover and develop normally. 

• Do not apply by air. 

PEANUTS Broadcast 5.4-10.8 fl. oz. Ground: - • Do not make more than 2 applications per 

Basagran'iJ At Ground Crack 10 gals. year. 

Herbicide Tank Postemergence • Tank mix THIS PRODUCT with Basagran at 1 

Mix pIJA. for improved control of weeds such as 

cocklebur, bristly starbur, smartweed and 

prickly sida. 

• This tank mix can be applied at the ground 

crack stage of peanuts. A second application 

may be made up to 28 days after ground crack. 

• Make no more than 2 applications per season 

and do not apply a total of more than 10.8 fl. 

oz. of product per acre per season. 

• Crop foliage sprayed will be injured in the form 

of bronzing and crinkling, but the crop will recover and develop normally. 

• Always refer to the Basagmn label for weeds 

contr~led, rates of apprlca~ons, direcllons for 

use. limitations, and restrictions. 

• If peanuts show injury (leaf phytotoxicity and/or 

plant stunting) produced by any other herbicide 

treatment, do not apply this tank mix as injury 

may be enhanced and/or prolonged. 

• During prolonged periods of droughl or unseasonably cold weather do not apply this tank mix 

as unsatisfactory weed conlrol may result. 

• Do not apply by air. 

PEANUTS Broadcast Post- 5.4-10.8 fl. oz. Ground: • Do not make more than 2 applications per 

Butyrad" emergence 10 gals. year. 

Herbicide or • For improved control of weeds such as cockButoxon&, 200 lebur, sicklepod and morningglory, tank mix 

Herbicide Tank THIS PRODUCT with 8_16 oz. (0.125-0.25 

Mix Ibs.) per acre of Butyrac or Butoxone 200. 

o Do not apply a total of more than 10.8 fl. oz. of 

product per season and make no more than 2 

applications per season. 

• Crop foliage sprayed will be injured in the form 

of bronzing and crinkling but the crop will recover and develop normally. 

(Continued) 

PARAQUAT CONCENTRATE Pa~e 18 0/30 

171
Grazing or "j 

THIS Minimum Preharvest 

PRODUCT Total Spray Interval Additional Precautions, 

Crop Use Pattern Rate Per Acre Per Acre (Days) Restrictions and Directions 

(Continued) Broadcast Post- 5.4-10..8 fl. oz. Ground: • Always refer to the Butyrac or Butoxone 20.0. 

PEANUTS emergence 10. gals. labels for weeds coni rolled, rates of applica- Butyrac® tions, directions for use, limitations, and re- Herbicide or slrictions. 

Butoxone® 20.0. • Do not apply by air. 

Herbicide Tank 

Mix 

PIGEON PEAS Directed Spray 1.3 pts. Ground: 60 • Do not make more than 1 application per year. 

(Puerto Rico 10. gals. • Avoid contact With pigeon pea foliage. 

only) • Do not make more than 1 application per season. 

• Do not graze treated areas or feed lreated forage to livestock. 

• Cannery waste can be fed to livestock. 

PINEAPPLE Directed Spray 1.3-2.7 pts. Ground: 20 • Do not exceed 3 applications per season. 

10. gals. • More mature weeds may require retreatment. 

POTATO Preplant or 0..7-1.3 pts. Ground: • Do not make more than 3 applications per 

Preemergence 10. gals. year. 

Broadcast Air: 5 gals. • Apply up to ground cracking stage, before potatoes have emerQed. 

POTATO Preplant 0..4-0..7 pts. Ground: - • Do not make more than 3 applications per 

(California, Broadcast 10 gals. year. 

Washington, Air: 5 gals. • For control of volunteer barley in preformed 

Oregon, Idaho seedbeds. 

only; used 

alonel 

POTATO Broadcast 0..7-1.3 pts. Ground: 3 For Fresh Market Potatoes Only. 

Fresh Market 20 gals. (Fresh Market Potatoes include potatoes that 

Only are sent directly from the field to a consumer, 

Preharvest vine grocery store, or processor for use.) 

killing and weed • DO NOT make more than 2 applications per 

desiccation. year. 

For Use Only in • DO NOT use on potatoes that will be stored as 

the states of: tuber decomposition may result. 

Colorado, • Potatoes must be harvested promptly after 

Delaware, desiccation and processed or consumed imIdaho, mediately. 

Illinois, • DO NOT apply to drought stressed potato 

Indiana, vines. 

Kansas, • DO NOT use to desiccate the vines of seed JXIMaine, tatoes as seed pieces may fail to germinate 

Maryland, and grow normally. 

Massachuselts, • DO NOT pasture livestock in treated potato 

Michigan, fields. 

Minnesota, • DO NOT exceed 2.6 pts.tA per season. 

Nebraska, • Begin application When leaves begin to turn 

Nevada, yellow. 

New Jersey, • Immature potato foliage is tolerant to THIS 

New York, PRODUCT. However, desiccation will not be 

North Dakota, complete underthis condition. 

Ohio, • Use 1.3 pts.{A rate where quick vine kill is deOregon, sired. 

Pennsylvania, • For dense vine growth, use 2 applications of 

Soulh Dakota, 0.6 pUA. Split applications must be applied a 

Utah, minimum of rNe days apart. 

Washington, 

Wisconsin and 

Wyoming 

RICE Preplant or Weeds 1-3": Ground: • Do not make more than 3 applications per 

Preemergence 1.3-1.7 pts. 10. gals. year. 

Broadcast Weeds 3-6': Air: 5 gals. • Apply as a broadcast spray before, during or 

1.7-2.0. pts. after planting, but before crop emergence. 

Weeds 6": When vegetation is dense, use higher rates 

2-2.7 pts. and spray volumes. 

• Seeding should be done with a minimum 

amount of soil disturbance. 

• This product will not control weeds eo' 

grasses emerging after application. Crop 

plants emerged at time of appllcalion will be 

killed. (Continued) , PARAQUAT co CENTRATE Page 19 ~r30 

172
! Grazing or , 

! 

THIS Minimum Preharvest , 

PRODUCT Total Spray Interval Additional Precautions, 

Crop Use Pattern Rate Per Acre Per Acre (Days) Restrictions and Directions 

(Continued) Preplantor Weeds 1-3": Ground: - • THIS PRODUCT may be tank mixed with other 

RICE Preemergence 1.3-1.7 pis. 10 gals. herbiddes registered for this use for improved or 

Broadcast Weeds 3-6": Air: 5 gals. extended weed control. Always refer to the tank 

1.7-2.0 pts. mix producJ laOOI(5) for weeds controlled, rates 

Weeds 6"; of applications, directions for use, limitations, 

2-2.7 pts. and restrictions. 

• Do nol flood/flush within 48 hours of application in order to ensure complete kill of vegetation. If cool, cloudy and/or wei weather delays 

speed of kill, do not flood/flush until complete 

kill is evident. 

SAFFLOWER Preplant or Preemer- 1.7-2.7 pts. Ground: - • Do not make more than 3 appl"lcations per 

gence Broadcast or 10 gals. year. 

Banded Over Row Air: 5 gals. o Apply before, during or after planting but before crop emergence. 

SAFFLOWER Preplant Broadcast 0.7 pt. Ground: - • Do not make more than 3 applications per 

(California only) 10 gals. year. 

Air: 5 gals. o For control of volunteer barley in preformed 

seedbeds. 

SMALL Preplant or Weeds 1-3"; Ground: - • Do not make more than 3 applications per 

GRAINS (Bar- Preemergence 1.3-1.7 pts. 5 gals. year. 

ley, wheat) Weeds 3-6": Air: 5 gals. 

1.7-2 pts. 

Weeds 6": 

2-2.7 pts. 

SMALL Preplant or Weeds 1-3"; Ground: • Do not make more than 3 applications per 

GRAINS (Wheat Pre emergence 1.3-1.7 pts. 10 gals. year. 

Only) Hoelon'" Weeds 3-6": Air: 5 gals. • A tank mix with Hoelon 3 EC will improve grass 

3EC Tank M'lx 1.7-2 pts. control. 

Weeds 6": • Apply when weeds are actively growing and 1-

2-2.7 pts. 6" in height. Weeds 6 inches or taller may not 

be controlled. 

• Do not apply this tank mix to barley as crop Injury may result. 

o Always refer to the Hoelon 3EC label for weeds 

controlled, rates of appllcaijons, direcijons for use, 

limftalions. and restrictions. 

SORGHUM Preplant/ Weeds 1-3": Ground: 48 (grain) • Do not make more than 3 applications per 

(Grain) Preemergence 1.3-1.7 pts. 10 gals. 20 (forage) year. 

Broadcast or Band Weeds 3-6": Air: 5 gals. • To allow maximum weed and grass emert.7·2 pts. gence, seedbeds should be formed as far 

Weeds 6": ahead of planting as possible 

2-2.7 pts. • Seeding should be done with a minimum 

amount of soil disturbance. 

SORGHUM Preplant or Weeds 1-3": 48 (grain) • Do not make more than 3 applications per 

(Grain) Preemergence 1.3-1.7 pts. 20 (forage) year. 

Atrazine & Weeds 3-6": • THIS PRODUCT may be tank mixed with 

2, and 4-0 ester 1.7-2 pts. Atrazine for improved preemergence or resid-

[Low Volatile] Weeds 6": ual weed control. The addition of 2, 4-0 ester 

Tank MIX 2~2.7 pts. (Low Volatile) may assist in the suppression of 

perennial eo' annual broadleaf weeds 

emerged at the time of application. Always 

refer to the specific product label(s) for weeds 

controlled, rates of applicaJions, directions for 

use, limilations, and reslrictions. 

SORGHUM Preplant 1.3-2.5 pts. Ground: 48 (grain) • Do not make more than 3 applications per 

(Grain) 10 gals. 20 (forage) year. 

Harmony:!> Extra • For improved weed control, THIS PRODUCT 

Herbicide Tank may be tank mixed with Harmony Extra. 

Mix • Always refer to the Harmony Extra label for 

weeds controlled, rates of applications, directions for use, [Imitations, and restricflOns. 

PARAOUAT CONCENTRATE Page 20 or30 

173
.. 

i Grazing or ') 

THIS Minimum Preharvest 

PRODUCT Total Spray Interval Additional Precautions, 

Crop Use Pattern Rate Per Acre Per Acre (Days) Restrictions and Directions 

SORGHUM Post-emergence 0.7-f.3 pIs. Ground: 48 (grain) • Do not make more than 2 applications per 

(Grain) Directed fa gals. 20 (forage) year. 

(Including Hooded or • Apply when weeds are actively growing. 

Shielded) • Use higher rate on larger or hard to control 

weeds. Weeds 6" or taller may not be controUed. 

o Severe damage and/or complete kill can occur 

if spray contacts sorghum plants. 

• Do not exceed 2 postemergence-directed applications or exceed a total of 5.3 pis. nilS PRODUCT per season. 

HOODED OR SHIELDED SPRAYERS 

• To avoid excessive crop phytotoxicity, use a 

hooded or shielded sprayer with skids or 

wheels on the spray boom to maintain spray 

height. 

• Apply by directing spray between the rows and 

by using hooded or shielded sprayers to prevent spray contact with crop plants. 

DIRECTED SPRAYWITHQUT HOODED OR 

SHIELDEO SPRAYERS 

• Apply when sorghum is at leas! t2" tall when 

nalurally standing. 

• Do not exceed 30 psi nozzle pressure or spray 

under conditions which may cause excessive 

drift. 

• Use precision directed-spray application equipment adjusted so that no more than the lower 

3" ofthe sorghum stalk is contacted by the application spray, 

• Some crop injury 'Nill occur. The degree of injury 

is related to the precision of application and 

spraying conditions. 

SOYBEANS Preplant or Weeds 1-3": Ground: • Do not make more than 3 applications per 

Preemergence f.3-1.7 pts. 10 gals. year. 

Weeds 3-6": Air: 5 gas. • Do not exceed a total of 4.0 pts. of THIS 

f.7-2 pts. PRODUCT per season. 

Weeds 6"; • Apply asa broadcastspray before, during or after 

2-2.7 pts. planling, but before crop emergence. 

• THIS PRODUCT may be tank mixed wah Ihe 

following herbicides for improved burndown or 

residual control: 

2,4-DB lorox 

canopy lorox Plus Prowl 

Dual MAGNUM 

Goal Pursuit Herbicide 

Harmony Extra Scepter Herbidice 

(Preplant Only) Sen cor Herbicide 

lasso Surfian® Herbicide 

lexone Turbo Herbicide 

linex 

• The rate of this product to be used in these tank 

mixtures is dependent on weed height and 

growing conditions. Where weed canopy is 

dense or underdry condWons, use the h'lghest 

rate of THIS PRODUCT. Always refer to the respective product label(s) for a list of weeds controlled, rates of applications, directions for use, 

limitations and restrictions. 

• The lower application rate may be used when 

weeds are less than 4" tall and a selective 

postemergence spray or cultivation will be 

made wilhin 3 weeks after planting. 

• Seeding should be done with a minimum 

amount of soil disturbance. 

• Do not graze or haNest for forage or hay before the R3 stage of soybean development 

(early pod). 

PARAQUAT CONCENTRATE P~ae 21 0130 

174
\ Grazing or ') 

THiS Minimum Preharvest 

PRODUCT Total Spray interval Additional Precautions, 

Crop Use Pattern Rate Per Acre Per Acre (Cays) Restrictions and Directions 

SOYBEANS Preplan! or Weeds 1-3": Ground: • Do not make more than 3 applications per 

2,4·0 ester Preemergence 1.3-1.7 pIs. 10 gals. year. 

(Low Volatile) Weeds 3-6": Air: 5 gals. • Apply 2, 4-0 ester (low Volatile) aI0.35-0.475 

Tank Mix 1.7-2 pts. Ibs. a,i./A at least 7 days prior to planting. 

Weeds 6": • Apply 2, 4·0 ester (low Volatile} at 0.475-0.95 

2-2.7 pIs. Ibs. aJ./A at least 30 days prior to planting. 

• Do not apply 2, 4-0 ester (loW Volatile) prior to 

planting soybeans if you are not able to accept 

the results of soybean injury induQ'lng possible 

loss of stand and yield. 

• Do not use amine formulatIon as THIS PRODUCT activity may be reduced. 

• May be tank mIxed with residual herbicides 

listed above. 

• Always refer to the 2, 4-0 ester (Low Volatile) 

label for weeds controlled, rates of application, 

directions for use, limitations, and restrictions. 

SOYBEANS Post-emergence 3.0-5.3 fl. oz. Ground: - • Do not make more than 3 applications per 

Directed Spray 10 gals. year. 

(includes Hooded or • Apply When weeds are actively growing. 

Shielded) • Use the lower rate ofTH!S PRODUCT for control of seedling johnsongrass, crabgrass, 

goosegrass, Brachiaria, Texas millet and pigweed less than 2" tall. 

• Forcontrol of 2-4" red rice, Brachiaria, barnyard 

grass. crabgrass. goosegrass, seedling johnsongrass, giant foxtail, and fall panicum. use 5.3 

fl. oz. ofTH!S PRODCT 

• Use 5.3 fl. oz. ofTHIS PRODUCTforcontrolof2-

3" sicklepod, purslane, pigweed, cutleaf ground 

cheny. and common ragweed. 

• Apply THIS PRODUCT at 5.3 fl. oz./A plus 0.2 

lb. active ingredient per acre of a 2, 4-0 formulation for control of 2-4" grasses in mixture 

with common cocklebur, morningglory, and red 

rice. 

• Always refer to the 2, 4-0 !abel for weeds controlled, rates of applications, direclions for use, 

limitations, and restrictions. 

• Do not graze or harvest for forage or hay. 

• If necessary, make a second and final application 7-14 days later. 

HOODED OR SHIELDED SPRAYERS 

• Apply by directing spray between the rows and 

using hooded or shielded sprayers to prevent 

spray contact with crop plants. 

• Use higher rate on larger (less than 6") or hard 

to control weeds. Weeds 6" or taller may not 

be controlled. 

• Severe damage and/or complete kill can occur 

if spray intentionally or accidentally (including 

drift of fine droplets) contacts the plants. 

DIRECTED SPRAY WITHOUT HOODED OR 

SHIELDED SPRAYERS 

• Do not treat on soybeans that are less than 8" 

tall. 

• Use precision directed spray application equipment adjusted so that no more than the lower 

3" of the soybean plant is contacted by the application spray. 

• Do not exceed 30 psi nozzle pressure or spray 

under conditions which may cause excessive 

drift 

• Some crop injury will occur. The degree of injury Is dependent upon the precision of application and spraying conditions. 

PARAQUAT CONCE'NTRATI' PO" .. ?? '" on 

175
Grazing or '! 

THIS Minimum Preharvest 

PRODUCT Total Spray Interval Additional Precautions, 

Crop Use Pattern Rate Per Acre Per Acre (Oays) Restrictions and Oirectlons 

SOYBEANS HarvestAld 5.4-10.7fl.oz. Ground: - o Do not make more than 3 applications per 

20 gals. year. 

Air: 5 gals. o Indeterminant varieties: Applications should be 

made when at least 65% of the seed pods 

have reached a mature brown color or when 

seed moisture is 30% or less. Determinant va· 

rieties: Apply when plants are mature, I.e., 

beans are fully developed, Y, of leaves have 

dropped, and rema·ming leaves are yellow·lng. 

o InjUry will occur on immature soybeans. 

o Mature cocklebur, especially drought-stressed 

plants, are tolerant to THIS PRODUCT and 

desiccalion will not be complete. Always use 

the higher rate when treating cocklebur. 

o Do not apply Within 15 days of harvest. 

o Do not graze or haNes! for forage or hay. 

STRAWBER- Post-emergence 1.3 pts. Ground: 21 • Do not make more than 3 applications per 

RIES Directed Spray 20 gals. year. 

o Direct spray between the rfYWS, using shields 

to prevent spray contact with crop plants. 

• Do not allow spray to contact strawberry plants 

as injury or excessive residues may result. 

• Do not apply more than 3 times per season. 

• Do not graze livestock in treated areas. 

SUGAR BEETS Preplant or 1.3-2.7 pts. Ground: • Do not make more than 3 applications per 

Preemergence 10 gals. year. 

Air. 5 gals. • For heavier weed infestations, use the higher 

label rate. 

o Seeding or transplanting should be done with a 

minimum amount of soil disturbance. 

• Crop plants emerged at time of application will 

be killed. 

o Can be used in fallow bed/stale seedbed for 

weed control. 

• Seedbeds or plantbeds should be formed as 

far ahead of treatment as possible to permit 

maximum weed emElrgence. 

SUGARCANE Post- General Comments 

emergence Directed • Do not make more than 2 applications per 

Spray year, except applications made by air in Florida 

(Included Hooded or and Texas in which the maximum number of 

Shielded) applications allowed is 1 per year. 

o Apply as a hooded, shielded or directed spray 

to avoid contact with cane foliage to prevent 

leaf bum and yield redudion. 

o Jf necessary, a second and final application can 

be made when new weed growth Is 2-6" high. 

• Do not graze treated areas or feed treated forage to I"Ivestock. 

-Florida- 1.3 pts. Ground: - • Do not make more than 2 applications per 

50 gals. year. 

• Optimum results can be obtained by appy"lng 

in early spring (Malch-April) when weeds are 

smalr. 

• Do not apply after June 1 as cane growth may 

be stunted and yields reduced. 

-Hawall- 1.3 pts. Ground: • Do not make more than 2 applications per 

20 gals. year. 

• Do not apply after cane rows have closed in. 

·Loulsiana· 0.7-2.0 pts. Ground: 30 • Do not make more than 2 applications per 

20 gals. year. 

o For tiller control, apply when tillers are less 

than 18" high. 

• For heavier weed Infestations or tiller growth, 

use the higher rate. 

(Continued) 

PARAQUAT CONCENTRATE Page 23 of 30 

176
.. 

,\ Grazing or \ 

THIS Minimum Preharvest 

PRODUCT Total Spray Interval Additional Precautions, 

Crop Use Pattern Rate Per Acre Per Acre (Days) Restrictions and Directions 

(Continued) Harvest Aid 0.4-0.7 pIs. Air: • Do not make more than 1 application per year. SUGARCANE 5 gals. • Under cool, cloudy weather conditions use -Florida & higher rate. 

Texas- • APPlv 3-14 days before burninQ and harvest. 

SUNFLOWER Preplan! or Pre- 1.7-2.7 pIs. Ground: - • Do not make more than 3 applications per 

emergence Broad- 10 gals. year. 

cast or Banded Over Air: 5 gals. • Apply before, during, or after planting but beRow fore crop emerqenca. 

SUNFLOWER Preharvest Desicca- 0.8-1.3 pIS. Ground: 7 • Do not make more than 2 applications per 

lion Broadcast 10 gals. year. 

Air: 5 gals. • Apply when sunflower seeds reach physiological maturity (when seed moisture is 35% or 

lower). For many varieties, this is equivalent to 

the time when the back of the heads are yellow 

and the bracts are turning brown. 

• Do not graze treated areas or feed treated forage to livestock. 

• When crop stands or weed infestations are 

heavv, use the hiqher label rate. 

TARO, Post-emergence 1.3-2.1 pts. Ground: 180 • Do not make more than 2 applications per 

DRYLAND Directed Spray 10 gals. year. 

(Hawaii Only) • 00 not allow spray to contact the taro plants es 

injury may result. 

• Make the first application when weed growth is 

1-4" hl!jJ. 

• Weeds emerging after the applicalion will not 

be controlled. 

• A single re-treatment may be made; however, 

do not haNest dryland taro within 6 months of 

the last application. 

TREE Pre plant Broadcast 1.3-2.7 pts. Ground; • Do not make more than 3 applications per 

PLANTATION 20 gals. year. 

ESTABLISHMENl • To allow maximum emergence of weeds preDeciduous and pare ground early. 

Conifers • Apply prior to planting. Plant with minimal soil 

disturbance. 

• For heavier weed infestations, use the higher 

application rate. 

• For improved burn down or residual control, 

tank mix THIS PRODUCT with other herbicides labeled for this use. 

• Always refer to the specific tank mh( herb·lc"ide 

label(s) for weeds controlled, rates of applications, directions for use, limitations, and restrictions. 

• Do nol apply in less than 20 galsJA as wee<! 

control will be reduced. 

TREES AND Directed Spray 1.7-2.7pts. Ground: Apricots 28 • Do not make more than 5 applications per 

VINES 10gals. Cherries 28 year, except for: Apricots, Cherries, Kiwi Fruit, 

Orchards, Figs 13 Nectarines, Peaches, Plums. no more than 3 

Vineyards, I(iwi Fruit 14 applications per year; Olives, no more than 4 

Windbreak, Neclarines 28 applications and Pistachios, no more than 5 

Shade & Olives 13 applications but only 2 applications after shells 

Ornamental Peaches 14 split. 

Trees: Pistachios 7 • Do not allow spray to make contact with green 

Acerola Plums 28 stems (e)(cept suckers), fruil or fOliage. 

Apples • Use the shield or wrap plant when spraying 

Apricots around young trees or vines. 

Avocados • Do not graze treated areas. 

Bananas • Do not feed covered crops grown in treated 

Beechnut areas to livestock. 

Brazil nut • Do not apply when figs, nuts or olives to be 

Butternut haNested are on the ground. 

Calamondin • For apricots - Do not haNest within 28 days 

Cashew after application and do not exceed 3 posteCherries mergence directed applications per season. 

Chestnut • For cherries - Do not haNest within 28 days 

Chinquapin after application and do not e)(ceed 3 posteCitrus mergence directed applications per season. 

Citron (Continued) 

PARAQUAT CONCENTRATE Page 24 0130 

177
, Grazing or 1 ! THIS Minimum Preharvest 

PRODUCT Total Spray Interval Additional Precautions, 

Crop Use Pattern Rate Per Acre Per Acre (Days) Restrictions and Directions 

(Continued) Directed Spray 1.7-2.7 pIs. Ground: Apricots 28 • For figs - Do nol harvest within 13 days after 

Coffee 10 gals. Cherries 28 application and do not exceed 5 postemer- Figs Figs 13 genca directed applications per season. Filberts Kiwi Fruit 14 • For grapes - Treat when sucker growth is no Grapefruit Nectarines 28 more than 8" long. Late season applications Grapes Olives 13 to weeds should be made to avoid conlaet with 

Hickory nut Peaches 14 desirable foliage. Kiwi fruit Pistachios 7 • For kiwi fruit - Do nollreat more than 3 times 

Kumquat PlUms 28 per year. Lemon • For mature woody weeds, perennial weeds, 

Lime late germinating weeds and green suckers, re- Macadamia nuts treatment or spot treatment may be necessary. Mandarin • For nectarines - Do not harvest within 28 

Nectarines days after application and do not exceed 3 

OlJves postemergence directed applications per sea- Orange son. (sour & sweet) • For olives - Do not harvest within 13 days Papayas after application and do not exceed 4 postePeaches mergence directed applications per season. Pears • For peaches - Do not harvest wllhln 14 days Pistachios after application, and do not exceed 3 poste- Plums mergence directed applications per season. Prunes • For pistachios - Do not exceed 2 applications Pummelo after shells splil. 

Satsuma • For plums - Do not harvest within 28 days mandarin after application and do not exceed 3 posteWalnuts mergence directed applications per season. Other shade 

00' 

omamenlal 

trees such as 

arborvitae, 

ash, elm, fir, 

oak, pine etc. 

TREES AND Direcled Spray 1.7-2.7 pts. Ground: 10 Always refer • Do not make more than 5 applications per year, 

VINES gals. to other Tank except lOr: Apricots. Cherries. Kiwi Fruit. NecTank Mixes Mix labels tarines, Peaches, Plums, no more than 3 applications per year; Olives, no more than 4 

applications and Pistachios, no more than 5 applications but only 2 applications after shell spilt. 

• This product may be tank mixed with registered residual herbicides listed below for combined emerged and residual weed control. 

THIS PRODUCT may be tank mixed with the 

following herbicides: 

Devrinol<!l Herbicide 

Goal"" 

KarmeX® 

Krova~ Herbicide 

Princep'" 

Sinbar0 

Solicam® Herbicide 

Surflan'" 

• /lJways refer to other herbicide labels for weeds 

controlled, rates of applicalions, directions for 

use, Nmitations, and restrictions. 

TYFON Preplant 1.7-2.7 pis. Ground: • Do not make more than 3 applications per 

(New Hampshire Preemergence 10 gals. year. 

only) • Seeding should be done with a minimum of soil 

disturbance. 

• Weeds and grasses emerging after treatment 

will not be controlled. 

• Crop plants emerged at time of application will 

be ·miured. 

VEGETABLES Preplant 1.3-2.7 pis. Ground: • Do not make more than 3 applications per 

(Seeded or Preemergence 10 gals. year. 

Transplanted) Air; 5 gals. • Seedbeds or plantbeds should be formed as 

Beans far ahead of treatment as possible to permit 

(Lima, Snap) maximum weed emergence. 

Broccoli (Continued) 

PARAQUAT CONCENTRATE Page 25 of 30 

178
Crop 

(Continued) 

Cabbage 

Cantaloupe 

Carrots 

Cauliflower 

Chayote fruit 

Chinese 

cabbage 

Chinese 

waxgourd 

Citron melon 

Collards 

Cucumber 

Eggplant 

Gherkin 

Gourd, Edible 

Groundcherry 

Lettuce 

Momordica spp. 

Musk melons 

Peas 

Pepino 

Peppers 

Pumpkin 

Squash 

Sweet Com 

Tomatillo 

Turnips 

Tomatoes 

Watermelons 

VEGETABLES 

Eggplant 

Tomatoes 

Peppers 

Use Pattern 

Preplant 

Preemergence 

Directed Spray 

VEGETABLES After Final Harvest 

Tomatoes 

VEGETABLES Broadcast 

(California, 

Washington, 

Oregon, 

Idaho only) 

.~) THIS 

PRODUCT 

Rate Per Acre 

1.3-2.7 pts. 

1.3 pis. 

1.6-2.5 pts. 

0.4-0.7 pts. 

MinimUm 

Total Spray 

Per Acre 

Ground: 

to gals. 

Air: 5 gals. 

Ground: 

10 gals. 

Ground: 40-

t20 gals. 

Ground: to 

gals. 

Air: 5 gals. 

Grazing or 

Preharvest 

Interval 

(Days) 

-

) 

Additional Precautions, 

Restrictions and Directions 

• Banded or broadcast treatment applications 

can be made before, during or atter planting 

but prior to the crop emergence. 

• For heavier weed Infestations, use the higher 

rate. 

• Seeding or transplanting should be done with 

a minimum amount ot soil disturbance. 

• Crop plants emerged at time of application will 

be killed. 

• THIS PRODUCT can be used in fallow 

bed/stale seedbed for weed control alone or 

tank mixed with Goa)®. Always refer to the Goal 

label for weedS controlled, rates of applications, directions for use, limitations, and restrictions. 

• Do not harvest tomatoes within 30 days after 

applicaflon. 

• Do not make more than 3 applications per 

year. 

o For control or suppression of emerged weeds 

between rows after crop establishment. 

• Use precision directed spray application equip"" 

ment adjusted to prevent spray contact with 

crop plants. Do not exceed 30 psI nozzle pressure. Do not spray under conditions which 

may cause excessive drift. 

• Apply when weeds are succulent and weed 

growth is less than 6'. 

o Do not apply more than 3 applications per sea- w,_ 

o Do not allow animals to graze in treated areas. 

o Do not harvest tomatoes within 30 days after 

application. 

o Do not make more than 2 applications per 

year. 

o Apply in 40- t20 gallons of water per acre 

(0.62-0.93 lb. aj./A). 

• Add NIS contaIning 75% or more surface active agent at 0.125 vlv (1 pt.ll00 gals. spray 

solution). 

• To ensure maximum herbicide bumdown, 

tomato vines should be thoroughly covered. 

o THIS PRODUCT may be deactivated and less 

efficacious when dirty or muddy water is used. 

• To aid in the removal of sweet potato whitefly, 

burn tomato vines with propane burners as 

soon as possible after the vines have dried 

down sufficiently. 

• DO NOT apply more than a total of 3 Ibs. active 

ingredient (paraquat) per acre per season. 

o To minimize drift, do nol use nozzles or nOZZle 

conligurations which produce Ihe spray 

droplets (mi~ 

o Do not make more than 2 applications per 

year. 

o For control of volunteer barley in preformed 

seedbeds. 

(Continuedl 

PARAQUAT CONCENTRATE PaW' 26 0130 

179
, , Grazing or , , 

THIS Minimum Preharvest 

PRODUCT Total Spray interval Additional Precautions, 

Crop Use Pattern Rate Per Acre Per Acre (Days) Restrictions and Directions 

(ContinUed) Broadcast 0.4-0.7 pIs. Ground: to • Do not harvest tomatoes within 30 days after 

Lettuce gals. application. Melon Air; 5gals. Sugar Beets 

VEGETABLES 

(Calitamia, 

Washington, 

Oregon, 

Idaho only) 

Tomatoes 

VEGETABLES Dorman! 1.7-2.7 pIs. Ground: 10 • Do no! exceed 2 applications per year. 

Rhubarb gals. 

RESIN SOAKING 

Pines including Loblolly, Shortleaf, Longleat, Slash, Virginia, Pond, 

Pitch, and Spruce Pines. 

Tree Selection - Trees should be selected trom stands on sites not 

subject to stress from periods ot extreme drought stress because the 

desiccating effect of THIS PRODUCT is accentuated during drought, 

causing a reduction in the amount of oleoresin deposited in the xylem. 

V"lgOroUS, non-stagnated natural or planted stands should be selected. 

Plan treatments ot THIS PRODUCT in stagnated or commercial timber stands, not sooner than three years after a commercial thinning. 

Application Directions: To bring the treatment Into contact with sapwood (or xylem), apply water-diluted of THIS PRODUCT to <n appropriate wound in the tree trunk. 

Bark Streaks or Cuts: Use a slandard or rotary bark hack or a chainsaw shipping tool (used in naval stores work) to remove a single 1-

inch wide streak of bark about t-2 fl. from ground level. Do not exceed 

113 ot the circumference ot the tree. Serious girdling of the trunk and 

premature death of the tree can result if mUltiple streaks or cuts are 

made. Apply a coarse spray (about 1.7-5.0 ml) solution ot THIS 

PRODUCT (t-5% cation, wt.lwt. basis) to runoff to the exposed xylem, 

using a low-pressure sprayer. The amount of spray required per cut 

depends on tree circumterence and the length ot cut or streak. For example, for a 9-inch diameter tree, using 3 ml of 2 or 4% solution of 

THIS PRODUCT will cover the t-inch wide streak and will result in application of 60 or 120 mg per streak. 

Time of Treatment: Less severe pine beetle intestation and longer 

tree life usually result during cool season treatments under nondrought seasons. However, resin soaking can occur from treatments 

THIS Minimum 

pRODUCT Total 

Rate Per Spray 

Crop Use Pattern Acre Per Acre 

CONSERVATION Broadcast t.7-2.7 pts. Ground: 

RESERVE, to gals. 

FEDERAL Air: 5 gals. 

SET·ASIDE, 

CONSERVATION 

COMPLIANCE 

PROGRAMS 

(For use in compliance with the Federal Conservation 

Reserve Program 

or Federal setaside programs) 

NONCROP USES Broadcast or 1.7-2.7 pts. Ground: 

Spot to galS. 

Treatment 

• Apply during dormant season before buds in 

crown begin to grow. 

made any time of the year. 

Interval between Treatment and Tree Harvest: There should be at 

least a 6-month interval between application of THIS PRODUCT and 

tree harvest. However, it is preferable the interval is trom .12-24 

months, even though intervals of over 6 months may not be possible 

under conditions of drought or serious pine beetle attacks possibly 

making early harvest necessary. 

With this treatment, there is a potential for promoting beetle attack or 

causing premature death of the tree. At high dosage rates, desiccation 

ot the xylem tissue, rather than the desired resin soaking, may occur. 

Note: This type ot treatment may reduce stem growth between treatment and tree harvest 

Dilution Table for THIS PRODUCT 

(3.0 Ibs. cation per gallon) 

Add the Following 

Concentrations of Cation No. Gal. of Water to 

Desired (wt./wt. basis) 213 Gallon of THIS PRODUCT 

0.2% t18.8 

0.5% 46.8 

1.0% 22.9 

2.0% 10.9 

3.0% 6,9 

4.0% 4,9 

5.0% U 

Grazing or 

Preharvest Additional Precautions, 

Interval (Days) Restrictions and Directions 

• Do not make more than 3 applications per year. 

• THIS PRODUCT may be tank mixed with other 

herbicides registered tor this use tor improved 

emerged weed control or exlended weed control. 

Always reter to tank mix herbicide labels tor 

weeds conlrolled, rates ot applications, directions 

tor use, limitations, and restrictions. 

• Repeat applications as necessary but do not 

make more than to applications per year. 

• To be used in noncrop areas including public airports, electric transtormer stations, pipeline 

pumping stations, around commercial buildings, 

storage yards and other installations, and tence 

Gnes. 

• AVoid spray contact with the foliage of ornamentals or desired plants. 

PARAQUAT CONCENTRATE PM" 27 0130 

180
. , 

iilS Minimum i 

P",.JDUCT Total Grazing or 

Rate Per Spray Preharvest Additional Precautions, 

Crop Use Pattern Acre Per Acre Interval (Days) Restrictions and Directions 

PASTURE Broadcast 0.7-1.3 pts. Ground: See specific • Do not make more than 3 applications per year. 

RESEEDING 10 gals. geographic West of Cascade and Sierra Nevada Mountains 

For Suppression of Air: 5 gals. recommendation • Apply in October through December after first fall 

existing sod and rains and after weeds have emerged and sod has 

undesirable started new growth. 

emerged broodleaf • Apply on moderately to heavily grazed areas for 

weeds and best seeding results. 

grasses prior to or • Do not use In heavy sod and weed growth areas. 

a! time of planting East of Rocky Mountains 

grasses or forage • Use the 1.3 pts. rate on vigorous or coarse sod 

legumes species such as bromegrass. 

• Apply prior to, or at time of seeding grasses or 

forage legumes. 

• Apply only to grazed or mowed pastures not more 

than 3" in height at time of treatment. 

8ermudagrass or Bahlagrass Sods 

• Apply in late summer or early fall to sad not exceeding 3" in height. 

• For control of emerged little barley, apply in February or March before the mid-boot stage of little 

barley. 

Bermudagrass and Coastal Bermudagrass 

Pastures 

• Apply when bermudagrass is dormant. 

• For control of little barley, apply before the midboot stage. 

• Do not mow for hay until 40 days alter treatment. 

For control of Broadcast 0.7-1.3 pts. Ground: - • Do not make more than 2 applications per year. 

endophyte- (Split followed by 10 gals. • Use split applications of 10-21 days apart if necfungus-Infected Application) 0.7-1.3 pts. essary. 

fescue forage • Do not eXceed 2.6 pts'/A total 'In prepara~on for 

legume/grass mix- reseeding. 

ture and other • For spring plantings, the initial application of 0.7-

grass pastures 1.3 pts. may be made the previous fall. 

• Apply when fescue is actively growing and no 

more than 4" high. 

• To reduce the infestatfon of endophyte-infested 

grass, do not allow fescue to go to seed starting 

with the preceding year's crop. 

* For prickly pear Spot Sprays 0.8 fl. oz. per Spray to • Do not make more than 10 applications per year. 

desiccation in gallon of water wet weed • Hand-held equipment such as knapsacks, backpastures foliage pack sprayers, pump-up pressure sprayers, 

* Not for use in hand-guns, and hand-wands, can be used to diCalifornia rect the spray onto weed foliage so that the spray 

thoroughly wets foliage. 

• Mix 0.8 fl. oz. of THIS PRODUCT and 1/3 n. ". of a nonionic surfactant per gallon of water. 

* For prickly pear Spot Sprays 0.8 fl. oz. per Spray to - • Completely and uniformly cover all green prickly 

desiccation in gallon of water wet weed pear foliage with spray. 

pastures foliage • Apply in May through September for best desic-

* Not for use in cation results. 

Califomia • Do not use more than 1.6 pts. of THIS pRODUCT 

per acre per year. 

• Apply only to pastures with no more than 3" of 

height at time of trealment 

• Tank mix with Grazon® P+D Speciallyt' herbicide 

at a rate of 1-2 fl. oz. per gallon of water for improved desiccation and perennial control of 

prickly pear. 

• Always refer to the Grazon p+D Specialty herbicide label for weeds controlled, rates of applications, directions for use, limitations, and restrictions 

PARAOUAT CONCENTRATE Pa~e 28 of ~o 

181
, \, !fIS Minimum 

for-JOUeT Total Grazing or 

Rate Per Spray Preharvest Additional Precautions, 

Crop Use Pattern Acre Per Acre Interval (Days) RestrictIons and Directions 

* For Juniper Broadcast 1.3 pts. Air: 5 gals. • Do not make more than 10 applications per year. 

Species leaf • Use only in conjunction wIth prescribed burning 

moisture as recommended and monitored by focal 8GS or 

reduction or University and Extension Range Specialists. 

desiccation prior • Apply during hot, dry weather conditions (generto Prescribed ally July and August). 

burning of • Use 2% vlv nonionic surfactant in a minimum of 

pastures 5 gal spray solu~on. 

• Not for use in • Monitor juniper leaf moisture content. Maximum 

California leaf moisture reduction generally occurs 3-4 

weeks alter applicaHon of THIS PRODUCT. 

• Significant soil moisture and/or wet weather conditions prior to or after appflcation will decrease 

the potenflal for juniper crown burns. 

• Reduction in leaf moisture can be adversely affected by cool or humid weather conditions. 

• Do not graze livestock alter applicalion or prior to 

buming. 

• Native Pastures Broadcast 1.0-1.25 pts. Ground: • Do not make more than 2 appnca~ons per year. 

• Not for use in 10 gals. • Apply THIS PRODUCT for control of downy and 

California Air: 5 gals. Japanese brome. 

• Apply in spring after 90% node format'ron of 

brome species, but before ful! bloom. 

• Emerged native perennial grasses will be burned 

by application, but application alter 90% node formation will allOW adequate time for native grasses 

to recover and attain maximum growth in the use 

season. 

• Do not apply more than 1.25 pts. ofTHIS PRODUCT per year. 

• Apply only to pastures with no more than 3" of 

height at time of treatment. 

Conversion Table 

AMOUNT OF THIS PRODUCT to Be Applied 

Ounces Pints lb. a.i. Acres/Gallon 

2.5 0.16 0.06 51.3 

4.8 0.30 0.11 26.7 

5.28 0.33 0.12 24.2 

5.52 0.35 0.13 23.2 

10.00 0.63 0.23 12.8 

11.00 0.69 0.26 11.6 

11.20 0.70 0.26 11.4 

t2.00 0.75 0.28 10.7 

16.00 1.00 0.38 8.0 

20.00 1.25 0,47 6.4 

20.80 1.30 0.49 62 

24.00 1.50 0.56 5.3 

28.00 1.75 0.66 4.6 

32.00 2.00 0.75 4.0 

40.00 2.50 0.94 3.2 

43.20 2.70 1.00 3.0 

PARAQUAT CONCENTRATE Paae 29 or 30 

182
STORAGE AND DI OSAL 

Do not contaminate water, food, orfeed by siorage or disposal. 

Pestlcide Storage: Store in original container and place in a locked 

storage area. Do not mix or store in containers, spray tanks, nurse 

tanks, or such systems made of aluminum or having aluminum flltings. Store at temperatures above 32°F. For Emergencies involving a Spill, Leak, Fire, Exposure, or Accident contact: CHEMTREC 

at (800) 424-9300. 

Pesticide DIsposal: Pesticide wastes are acutely hazardous. improper disposal of excess, spray mixture, or rinsate is a violation of 

Federal Law. If these wastes cannot be disposed of by use accord· 

Ing to label instructions, contact your State Pesticide or Environmental Control Agency or the Hazardous Waste representative at 

the nearest EPA Regional Office for guidance. 

Container DIsposal: 

Do not reuse container as container is not safe for food, feed 

or drinking waterl 

Nonrefillable Container (rigid material; less than 5 gallons): 

Nonrefillable container. Do not reuse or refill this container. Offer for 

recycling, if available. Clean container promptly after emptying. 

Triple rinse as follows; Empty the remaining contents into applicaIlon equipment or a mix tank and drain for 1 0 seconds after the flow 

begins to drip. Fill the container one-fourth full with water and recap. 

Shake for 10 seconds. Pour rinsate into application equipment or a 

mix tank or store rinsate for later use or disposal. Drain for 1 0 seconds after the flow begins to drip. Repeat this procedure two more 

times. Dispose of empty container in a sanitary landfill or by incineration, or, If allowed by State and local authorities. by burning. If 

burned, stay out of smoke. 

Nonrefillable Container (rigid material; 5 gallons or greater): 

Nonrenlable container. Do not reuse or refill this container. Offer for 

recycling, if available. Clean container promptly after emptying. 

Emply the remaining contents into application equipment or a mix 

tank. Fill the container one-fourth full with water. Replace and ti!jJten 

closures.Tip container on its side and roll it back and forth. ensuring 

al least one complete revolution, for 30 seconds. Stand the container on its end and tip it back and forth several times. Turn the 

container over ooto its other end and tip it back and forth several 

times. Empty the rinsate into application equipment or a mix tank or 

store rinsate for later use or disposal. Repeat this procedure two 

more times. Dispose of empty container in a sanitary landfill or by 

incineration, or. if allowed by State and local authorities, by burning. 

If burned. stay out of smoke. 

Refillable Containers: 

Refillable container. Refill this container with this product only. Do 

not reuse this container for any other purpose. Cleaning the container before final disposal is the responsibilHy of the person diSposing of the container. Cleaning before refilling is the responsibility 

of the refiner. To dean the container before final disposal, empty the 

remaining contents from this container into application equipment 

or mix tank. Fill the container about 10% full with water. Agitate vig" 

orouslyor recirculate water with the pump for 2 minutes. Pour or 

pump rinsate into applicalion equipment or rinsate collection sys· 

tern. Repeat this rinsing procedure two more times. 

WARRANTY STAT'-' '~NT 

IMPORTANT NOTICE - ~r warrants that this product confonns to 

the chemical description and is reasonably fiI for purposes stated on 

the label when used in accordance with the directions and instructions 

under normal conditions of use; but neither this warranty nor any 

other warranty of merchantability or fitness fOr a partiCUlar purpose, express or Implied, extends to the use contrary to label instructions, or under abnormal conditions, or under conditions 

not reason.v Iyforeseeable to seller, and to the extent consistent 

with applicable law, buyer assumes the risk of any such use. 

HARVADE" is a trademark or Chemtura Corporation.AAtre~,Ambush". Bicep 

MAGNUM", Bicep lite II MAGNUMe, Caparo~, Cyclone", Devnnol". Dual MAGNUM®. E-Z Handler", Karate"', Princep"', Reglone", Solicam", Surpass", Top. 

Notch", and Zonal" and the Syngenta logo are trademarkS ora Syngenta Group 

Company, Accelerate'" 'IS a trademark or Cerexagr'l, tnc. Banvel", Basagran", 

Frontier", Guardsman<\>, Marksman", Prowl~, PurSUit"'. and Scepter" are trademarks or BASF AG. Canopy", Harmony" Extra. Krovar", Sinbar<'. and Velpar" 

are trademarks of E.!. du Pont de Nemours & Co., Inc. Butoxone® is a trademark or Makhteshim-Agan or North America, Inc. Butyrac" and Command" are 

trademarks or FMC Corporation. Cotoran", Cotton-Pro". Karmex'>, linex~, 

lorox<', lorox Plus T

" and Meturon" are trademarks or Griffin, LlC. DEP'. 

Dropp~, Hoelon", Prep"", and SenCOr" ara trndemark$ or Bayer cropScience. 

EthephonTM is a trademark or Micro Ao Comp<lny, llC. Folex<' is a trademark 

of AMVAC Chemical Corporation. Goa1", Grazon0 P-D Specialty, and Swilan" 

are trademarks of OowAgroSciences. Harness", lanat" and lasso'" are trademarks or MonsantoAgricultural Company. 

Manuractured By: 

Source Dynamics, LLC 

10039 E. Troon North Dr .... e 

Scottsdale, A2 85252 

PARAQUAT CONCENTRATE Page 30 of 30 

183
184
Pages 185-192-*Confidential Statement of Formula may be entitled to co