# EPA Registration Jacket 82542

‐ 14

# . 

# Reg. No.

# 1Q5qd~l**~**

.

# Desctiption:~~R**~**

1.

# ~Iacement within the e-Jacket/jacket: 

# R' Default: (chronological, top'" newest)



# o File Location: (PDF page number,i.e •.
, "before page 

# 45")

2. 

# 'ff Send to Data /Extraction contractors this material:
)( Newly stamped accepted label



# o Notification

.

o NewCSF



# o Other:

___________ -



# 3. AUl;IJch 

# tilis 

# covers heel to 

# the top 

# Cif 

# the material or**jac~et.** 

# it
must be well organized and clipped together, NOT STAPLED.
Then 

# give the materil;lJl with this coversheet to staff in the Information Services Center (!Room 

# 8-49(0).



# Reviewer's Name: 

# j), CUl02.

# N~Q(}

Phone:. 

# '3 0 

# 5_ (p;! 

# /1-- Divnsnofi1l: 

# RD/H**~**

Date:

Created August14, 2008

### UNITED STATES ENVIRONMENTAL PROTECTION AGENCY WASHINGTON, D.C. 20460

Robert Hawk

Source Dynamics

10039 E. Traan Drive Scottsdale, AZ 85262

SUBJECT: Label Amendments

Solera Diquat Landscape & Aquatic Herbicide

EPA Registration No. 82542-14

Solera Diquat 2L Desiccant

EPA Registration No. 82542-15 OFFICE OF PREVENTION, PESTICIDES AND

TOXIC SUBSTANCES



### The label amendments referred to above, submitted 

### in accordance with registration under the Federal Insecticide, Fungicide, and Rodenticide Act, as amended is acceptable, provided the following label revisions are made:



### 1. Revise the "Hazards to Humans and Domestic Animals" statement to read:
"Harmful if inhaled. Harmful if swallowed. Causes moderate eye irritation. Avoid breathing spray mist. Remove and wash contaminated clothing before reuse. Wash thoroughly with soap and water after handling and before eating, drinking, chewing gum,

or using tobacco. Avoid contact with eyes or clothing. Wear protective eyewear. Wear long -sleeved shirt, long pants, socks, shoes, and gloves."

2. The acute toxicity profile has determined that a "Dennal" statement is not required under the "First Aid" statements. However, you have the option to use Category

III statements.

3. On page 5 of the labels, correct the spelling ofthe word "Height" (Application Heigbt).

4. The "warranty" statements on the labels should be revised as follows:

a. Change "should" to "musf'.

b. Add "To the extent consistent with applicable law

... " (1) at the beginning of the
last sentence under "Conditions", (2) at the beginning of the first sentence, second paragraph, under "Disclaimer of Warranties", (3) and at the beginning of the first
sentence, under "Limitations of Liability".

### - 2-



### 5. On page 3 of82542-151abel, remove "General" and replace with "Product",

A stamped copy is enclosed for your records. Please submit one (1) 

### copy of your final printed labeling before you release the product for shipment. This amended labeling supersedes all previously accepted ones.

Enclosures Sincerely yours,

# ~%\V\i\~G~ Kathryn 

### V,LMontague 

# G

Product Manager (23)
Herbicide Branch Registration Division (7505P)page10f10

Final prinled label of JUlie 13,2009 wilh sigllal word revised Decembr 4, 2009 

# SOLERA DIQUAT LANDSCAPE & AQUATIC HERBICIDE ACCEPTED

with 

### COMMENTS
I. EPA 

## Letter Dated: 

### SoleraDiquat Landscape and Aquatic Herbicide contains diquat dibromide, the active 

## ,JUj,;

- 3 '") ingredient used 

### in Reward R

•

### tJncJe:~Fedm!J In,

### ::~ticide. Fungicide,. UId Ro.:ierUicide Ac asamr:n'dcc. furtbc 'cide 

### TO PREVENT ACCIDENTAL POISONING, NEVER PUT INTO FOOD, DRINK, OR

## OTHE~ """"EP.r.:'s. No.

CONTAINERS 

### AND USE STRICTLY 

### IN ACCORDANCE WITH ENTIRE LABEL.


### DO NOT USE THIS PRODUCT FOR REFORMULA nON. 

# 1 as'-1Ol- I 

# L\

ACTIVE INGREDJENT Diquat dibromide 

### [6, 7 w dihydrodipyrido(I,2..a:2', 

### 1 'wc)pyrazinediiwn dibromideJ

... , ............ 37.3%

OTHER INGREDIENTS:

.... , ................................................................................................... 62.70/'1

TOTAL 100%

Contains 2.0 lbs. diquat cation per gal as 

### 3.73 Ibs. salt per gallon.



# KEEP OUT OF REACH OF CHILDREN


# CAUTION

FIRST AID

IF INHALED 

# • Move person to fresh air. 

## , " 

## • If person is not breathing, call 911 or an ambulance, then give rttificial, respireJion; preferably by mouth-to-mouth ifpossible.



## . , Call a noison control center or doctor for further treatment advice. 

# . • ,
IF SWALLOWED Call a poison control center or doctor immediately for treatment advice. ; 

# ... • 

# . • 

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

### , 

# ..
• Do not induce vomiting unless told to do so by a poison control center Dr doctor. 

## '"



## • Do not give anything by mouth to an

### unconsciou~ person.

### ~ ,**~** I"'INEVES 

### • Hold eye open and rinse slowly and genily with water for 15-20 minutes. ,>

, 

# I

• Remove contact lenses, ifpresent, after the first 5 minutes, then continue rinsing eye. "



## • Call a DoisOIl control center or doctor for treatment advice.**~ _~**  IF ON SKIN OR 

## • Take off contaminated clothing. ' > CLOTHING 

## • Rinse skin immediately with plenty of water for 15-20 minutes.



## • Call a noison control center or doctor for treatment advice.

For MEDICAL Emergencies Call 24 Hours A Day lw800-334-7S77.

Have the product container or label with you when calling a poison control center or doctor or going for

treatment 

## NOTE TO PHYSICIAN

To be effective, treatment for diquat pOisoning must begin IMMEDlA TELY. Treatment consists of binding diquat in the gut with suspensions of activated charcoal or bentonite c1ay,administration of

catbartics to enhance elimination, and removal of diquat from the blood by charcoal bemoperfusion

or continuous hemodial sfs.



## Manufactured for:

Source Dynamics, LLC 10039 E. Troon North Dr. Scottsdale, Az. 85262

# ~so 

# era

EPA Registration No: 82542-14

EPA ESLNo:.
Net**Conl~nts:** 2.5 Gallons

## PRECAmIONARY STATEMENTS

HAZARDS TO HUMANS AND DOMESTIC ANIMALS page 2 

### of 10

May be fatal if swallowed, Harmful if absorbed through skin, Harmful if inhaled. Causes moderate eye irritation. A void contact with skin, eyes or clothing. A void breathing spray mist Wear long-sleeved shirt
and long pants, socks, shoes and chemical-resistant gloves (such as Natural Rubber, Selection Category 

### A. (Wear protective eyeware.]* Child Resistant Packaging is required due to residential uses on the label and Toxicity Category II for the oral route of exposure.

*[Protective eyeware may be specified, if appropriate.]

PERSONAL PROTECTIVE EQUIPMENT
Some of the materials that are chemical-resistant to this product are: bamer laminate, butyl rubber (greater

than or equal to 14 mils), nitrile rubber (greater than or equal to 14 mils). If you want more options, follow
the instructions for category A on an EPA Chemical-Resistance Category Selection Chart. Applicators and Other Handlers Must Wear:

.. Coveralls over long-sleeve shirt and long pants.

.. Chemical-resistant gloves.

.. Chemical-resistant footwear plus socks.

.. Protective eyewear.

.. Chemical-resistant headgear for overhead exposure.

.. Chemical-resistant apron when cleaning equipment, mixing, or loading.

.. Face shield when mixing or loading. Exception: After this product has been diluted to 0.50% Solera Diquat or less in water (Le., the labeled

rate for some spot applications), applicators for AQUATIC SURF ACE APPLICATIONS must, at a minimum, wear (Note

- Mixers and Loaders for this application method must still wear the personal protective equipment (PPE) as described in the above section):

.. Long-sleeve shirt and long pants.

" Shoes plus socks.

.. Waterproof gloves.

.. Protective eyewear. Exception: At a minimum, applicators for AQUATIC SUBSURFACE APPLICA nONS must wear (Note
- Mixers and Loaders for this application method must still wear the personal protective equipment (PPE)

as described in the above section):

" Short-sleeved shirt and shOit pants,

.. Waterproof gloves.

.. Chemical-resistant footwear plus socks.

User Safety Requirement
Discard clothing and other absorbent materials that have been drenched or heavily contaminated with this product's concentrate. Do not reuse them. Follow manufacturer's instructions for cleaning/maintaining

PPE. Ifno such instructions for washables, use detergent and hot water. Keep and wash PPE separately
from other laundry.

ENGINEERING CONTROLS STATEMENT
Mixers and loaders supporting aerial applications are required to use closed systems that provide dermal protection. The closed system must be used in a manner that meets the requirements listed in the Worker
Protection Standard (WPS) for agricultural pesticides (40 CFR l70.240(d)(4)]. When using the closed
system, mixers and loaders PPE requirements may be reduced or modified as specified in the WPS.
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:

• Wash hands before eating, drinking, chewing gum, using tobacco, or using the toilet.

### !

page 3 of 10

• Remove clothingIPPE immediately 

### if pesticide gets inside. Then wash thoroughly and put on clean 

### clothing

.

• 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 pesticide is toxic to aquatic invertebrates. For Terrestrial Uses do not apply directly to water, orto



### areas where surface water is present, or to intertidal areas below the. mean high water mark. Do not
contaminate water when disposing of equipment wash waters. For Aquatic Uses do not apply directly to

water except as specified on this labeL



### DffiECTlONS FOR USE

It 

### is a violation offederallaw 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 for pesticide regulation.

READ ENTIRE LABEL. USE STRICTLY IN ACCORDANCE WITH PRECAUTIONARY
STATEMENTS AND DIRECTIONS, AND WITH APPLICABLE STATE AND FEDERAL
REGULA nONS.

DO NOT APPLY TmS PRODUCT THROUGH ANY TYPE OF IRRIGATION SYSTEM.

AGRICULTURAL USE REQUIREMENTS

Use this product only in accordance with its labeling and with the Worker Protection Standard, 40 CFR

Part 170. This Standard contains requirements for the protection of agricultural workers on fams, forests, nurseries, and greenhouses, and handlers of agricultural pesticides. 

### 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. The requirements in this box only apply to uses ofthis product that are covered by
the Worker Protection Standard.

Do not enter or allow worker entry into treated areas during the restricted entry interval (REI) of 24
hours. PPE required for early 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 over long-sleeve shirt and long pants.



# • Chemical·resistant gloves.



# • Chemical·resistant footwear plus socks.



## • Protective eyewear.



# • Chemical·resistant headgear for overhead exposure.

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 for agricultural pesticides {40 CFR Part 170}. The WPS applies when this product is
used to produce agricultural plants on farms, forests, nurseries, or greenhouses. Keep all unprotected persons out of operating areas or vicinity where here may be drift.

For terrestrial uses, do not enter or allow entry of maintenance workers into treated areas, or allow contact
with treated vegetation wet with spray, dew, or 

# ram, without appropriate protective clothing until spray has
dried.

For aquatic uses, do not enter treated areas while treatments are 

### in progress.



## STORAGE AND DISPOSAL

Do not contaminate water, food, or feed 

### by storage, disposal, or cleaning of equipment.
PESTICIDE STORAGE: Keep pesticide 

### in original container. Do not put concentrate or dilute into food

or 

### drink containers. Do not contaminate feed, fOOdstuffs, or drinking water. Do not store or transport near feed or food. Store at temperatures above 32°F.

PESTICIDE DISPOSAL; Open dumping is prohibited. Pesticide wastes are toxic. Improper disposal of

excess pesticide, spray mixture, or rinsate is a violation of Federal law. If these wastes cannot be disposedpage40f10



### of by use according 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: 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 

### Y.t 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 10 seconds after the flow begins to drip. Repeat this procedure two more times.

CONTAINER IS NOT SAFE FOR FOOD, FEED, OR DRINKING W ATERl.

SPECIFIC USE DIRECTIONS
Solem Diquat Landscape and Aquatic Herbicide is a nonvolatile herbicidal chemical for use as a general
herbicide to control weeds in commercial greenhouses and nurseries; ornamental seed crops (flowers, bulbs, etc. except in the state of California); landscape, industrial, recreational, commercial, residential, and public areas; turf renovation (all turf areas except commercial sod farms); dormant established turfgrass (bermudagrass, zoysiagrass, nonfood or feed crop); and aquatic areas. Absorption and herbicidal action is usually quite rapid with effects visible in a few days. Solera Diquat Landscape and Aquatic Herbicide
controls weeds by interfering with photosynthesis within green plant tissue. Weed plants should be
succulent and actively growing for best results. Rinse all spray equipment thoroughly with water after use. Avoid spray drift to crops, ornamentals, and other desirable plants during application, as injury may result. Application to muddy water may result in 

### reduced control. Minimize creating muddy water during application. Use of dirty or muddy water for Solera Diquat Landscape and Aquatic Herbicide dilution may result in reduced herbicidal activity. Avoid applying under conditions of high wind, water flow, or wave action.

SPRAY DRIFT MANAGEMENT
AVOIDING SPRAY DRIFT AT THE APPLICATION SITE IS THE RESPONSIBILITY OF THE
APPLICATOR AND THE GROWER. The interaction of many equipment and weather related factors
determine the potential for spray drift. The applicator and the grower are responsible for considering all
there factors hen 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 suing dry fOlwulations:

• Tire distance of the outermost nozzles on the boom must not exceed 

### 'X the length of the wingspan

or rotor.

• Nozzles must always point backward parallel with the air stream and never be pointed downward

more than 45 degrees.
Where states have more stringent regulations, they must be observed.

DROPLET SIZE:
The most effective ay to reduce drift 

### potential is to apply large droplets. The best drift management strategy is to apply the largest droplets that provide sufficient coverage and control. Applyjj}g larger droplets reduces drift potential, but wiIl not prevent drift 

### if applications are made improperIy;or under
unfavorable environmental conditions (see Wind, Temperature and Humidity, and Temperature Inversions
sections of the label).

CONTROLLING DROPLET SIZE:**Volume~** 

### Use high flow rate nozzles to apply the highest practical 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 bigher flow rates are needed, use higher flow rate nozzles
instead of increasing pressure. Num ber of Nozzles**~** 

### Use the minimum number of nozzles that provide unifonn coverage. Nozzle Orientation**~** 

### Orienting nozzles so that the spray is released parallel to the air stream produces larger droplets than other orientations and is the recommended practice. Significant deflection from
horizontal will reduce the droplet size and increase drift potential.

### page 5 

### of 10

Nozzle Type

- Use a nozzle type that is designed for the intended application. With most nozzle types,

narrower spay angles produce l,arger droplets. Consider using low-drift nozzles. Solid stream nozzles
oriented straight back produc l l 

### the largest droplets and the lowest drift.


### BOOM LENGTH:

For some use patterns,**reduc~g** 

### the effective boom length to 

### less than Yo of the wingspan or rotor length

may further reduce drift withq'ut reducing swath width.



### APPLICATON HIEGHT: Applications should not be made at a height greater than 10 feed above the top of the largest plants unless a greater height is required for aircraft safety. Making applications at tbe 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 downside edges for 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 droplets, etc.).


### WIND:
Drift potential is lowest between wind speeds of2-1 0 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
patterns. 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 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 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
smoke generator. Smoke that layers and moves laterally in a concentrated cloud (lUleier low wind conditions) indicates an inversion, while smoke that moves upward and rapidly dissipates, indicates good
vertical air mixing.
SENSITIVE AREAS:
The pesticide should only be applied when the wind is blowing away from adjacent sensitive areas (e.g.
residential areas, bodies of water, known habitat for threatened or endangered species,**non~target** 

### crops).



### COMMERCIAL GREENHOUSES AND NURSERIES

For general weed control in commercial greenhouses (beneath bencbes), field grown and container stock,
and other similar areas, Solera Diquat Landscape and Aquatic Herbicide may be applied preplant or postplant preemergence in field gro"WIl. ornamental nursery plantings or postemergence as a directed spray. Solera Diquat Landscape and Aquatic Herbicide may also be applied preemergence in ornamental seed

crops (except in the state ofCaIifornia). Avoid contact with desirable foliage as injury may occur. Do not

use on food or feed crops. Spot spray: 1-2 qts. Solera Diquat Landscape and Aquatic Herbicide plus the labeled rate of a 75% or greater nonionic surfactant per 100 gals. of water, or 0.75 oz. (22 mls.) Solera Diquat Landscape and Aquatic Herbicide plus the labeled rate of a 75% or greater nonionic surfactant per 1 gal. of water.
Broadcast: 1-2 pts. Solera Diquat Landscape and Aquatic Herbicide in a minimum of15 gals. of water per

acre. Add the labeled rate of a 75% or greater nonionic surfactant per 100 gals. of spray mixture. Use an adequate spray volume to insure good coverage.



### ORNAMENTAL SEE CROPS (FLOWERS, BULBS, ETc.) EXCEPT IN THE STATE OF

CALIFORNIA
For preharvest desiccation ofomamenta! seed crops. NOT FOR FOOD OR FIBER CROPS.

### page 6 

### of 10



### Broadcast (Air or Ground): 1.5-2 pts. Solera Diquat Landscape and Aquatic Herbicide plus the labeled

rate ofa 75% or greater non ionic surfuctant per acre in sufficient water (minimum of5 gals. by air; 15 gals. by ground) for desiccation and weed burndown. Repeat as needed at no less than 5-day intervals up to
three applications. Do 110t use seed, screenings, or waste as feed or for consumption.

DIRECTIONS FOR LANDSCAPE, INDUSTRIAL, RECREA TlONAL, COMMERCIAL, RESIDENTIAL, AND PUBLIC AREAS
Solera Diquat Landscape and Aquatic Herbicide provides fast control of broad leaf and grassy weeds in industrial, recreational, golf course, commercial, residential, and public areas. Solera Diquat Landscape and Aquatic Herbicide is a nonselective herbicide that rapidly kills undesirable
above ground weed growth in 24-36 hours. A void application of Solera Diquat Landscape and Aquatic

Herbicide to desirable plants.
Solera Diquat Landscape and Aquatic Herbicide is a contact/desiccant herbicide; it is essential to obtain complete coverage of the target weeds to get good control. Improper application technique and/or application to stressed weeds may result in unacceptable weed control. For best results, apply to actively growing, young weeds.
Difficult weeds (such as perennial or deeply-rooted weeds) can often be controlled by tank mixing Solera Diquat Landscape and Aquatic Herbicide with other systemic-type herbicides. Refer to other product labels
for specific application directions.

For residual weed control, tank mix Solera Diquat Landscape and Aquatic Herbicide with a preemergent
herbicide labeled for the intended use site. When mixing Solera Diquat Landscape and Aquatic Herbicide
with another herbicide, it is recommended to mix just a small amount first to determine if the mixture is physically compatible before proceeding with larger volumes.

Source Dynamics, LLC has not tested all possible tank mixtures with other herbicides for compatibility, efficacy or other adverse effects. Before mixing with other herbicides Source Dynamics, LLC recommends

you first consult your state experimental station, state university or extension agent
Grounds maintenance weed control: Solera Diquat Landscape and Aquatic Herbicide can be used as a spot or broadcast spray to control weeds in public, commercial and residential landscapes, including landscape beds, lawns, golf courses and roadsides. Solera Diquat Landscape and Aquatic Herbicide can also be used for weed control around the edges and nonflooded portions of ponds, lakes and ditches.

Trim and Edge weed control: Solera Diquat Landscape and Aquatic Herbicide can be used to eliminate
undesired grass and broad leaf plant growth in a narrow band along driveways, walkways, patios, cart paths,
fence lines, and around trees, ornamental gardens, buildings, other structures, and beneath noncommercial greenhouse benches. Vegetation control with Solera Diquat Landscape and Aquatic Herbicide is limited to the spray application width. Do not exceed the labeled rate of Soler a Diquat Landscape and Aquatic
Herbicide as excessive rates may result in staining of concrete-based materials.
Solera Diquat Landscape and Aquatic Herbicide, since it does not translocate systemically, can be used as

an edging or pruning tool when precisely applied to select areas of grass or to undesirable growth on desirable ornamental bedding plants, ground covers, etc.
Industrial weed control: Solera Diquat Landscape and Aquatic Herbicide can be used as a spot or broadcast spray either alone or in combination with other herbicides as a fast burndown or control weeds in rights-of-ways, railroad beds/yards, highways, roads, dividers and medians, parking lots, pipelines, pumping stations, public utility lines, transfonner stations and substations, electric utilities, storage yards,
and other non-crop areas. Spot spray: Apply either 1-2 qts. of Soler a Diquat Landscape and Aquatic Herbicide plus the labeled rate
of a 75% or greater nonionic surfactant per 100 gals. water, or 0.75 oz. (22 mls.) Solera Diquat Landscape

and Aquatic Herbicide plus the labeled rate of a 75% or greater nonionic surfactant per I gal. of water.
Broadcast: 1-2 pts. Solera Diquat Landscape and Aquatic Herbicide per acre in sufficient water to insure good spray coverage. Add the labeled rate of 75% or greater nonionic surfactant per 100 gals. spray mixture. Greater water volumes are necessary if the target plants are tall and/or dense. 

### It is recommended
that 60 gals. or greater water volume be used to obtain good coverage of dense weeds.

TURF RENOVATION (ALL TURF AREAS EXCEPT COMMERCIAL SOD FARMS)

To desiccate golf course turf and other turf areas prior to renovation, apply 1-2 pts. of Solera Diquat Landscape and Aquatic Herbicide per acre plus the labeled rate of a 75% or greater nonionic surfactant in

20-100 gals. of water (4 teaspoons of Sol era Diquat Landscape and Aquatic Herbicide plus the labeled rate

## I

page7of1Q

of a 

### 75% or greater nonionic 

### sUifactant per 

### I gal. afwater) using ground spray equipment. 

### Apply for full

coverage and thorough contact with the turfgrass. 

### Apply only when the turf is dry, free from dew and
incidental moisture. For enhanced turf desiccation, especially in the case of thick turf grass, water volumes

should approach 100 gals. afwater per acre. For suppression of regrowth and quick desiccation of treated tutigrass, Solera Diquat Landscape and Aquatic Herbicide may be mixed with other systemic nonselective or systemic postemergence grassy weed

herbicides. Refer to other product labels for specific application directions and restrictions. 

### A

void spray contact with, or spray drift to, foliage of ornamental plants or food crops.
Do not graze livestock on treated turf or feed treated thatch to livestock.



### DORMANT ESTABLISHED TURFGRASS (BERMUDAGRASS, WYSlAGRASS), NONFOOD OR

FEED CROP

For control of emerged annual broad leaf and grass weeds, including Little Barley", Annual Bluegrass,

Bromes including Rescuegrass, Sixweeks fescue, Henbit, Buttercup, and Carolina Geranium in established

donnant bermudagrass lawns, parks, golf courses, etc. Apply 1-2 pts. Solera Diquat Landscape and Aquatic Herbicide per acre in 20-1 00 gals. of spray mix by ground as a broadcast application. Add the labeled rate of a 75% or greater nonionic surfactant per 100 gals. of spray mixtUl"e. Bennudagrass must be dormant at application. Application to actively growing beffi1udagrass may cause delay or pennanent injury. Users in the extreme Southern areas should be attentive to the extent of dormancy at the time of application.

*For control of Little Barley, apply Solera Diquat Landscape and Aquatic Herbicide prior to the mid-boot
stage.

AQUATIC USE DIRECTIONS

New Yorl'

- Not for Sale or Use in New York State without Supplemental Special Local

Needs Labeling. Necessary approval andlor pennits must be obtained prior to application if required. Consult the responsible State Agencies (Le., Fish and Game Agencies, State Water Conservation authorities, or Department ofNamral Resources).

Treatment of dense weed areas may result in oxygen loss from decomposition of dead weeds. This loss of

oxygen may cause fIsh suffocation. Therefore, treat only 1/3 to 112 ofthe water body area at one time and
wait 14 days between treatments.
For best results on submersed weeds, Solera Diquat Landscape and Aquatic Herbicide should be applied to actively growing (photosynthesizing) weeds when water temperatures have reached or exceeded approximately 50°F, typically during the Spring or early Summer.

For application only to still water (i.e. ponds, lakes, and drainage ditches) where there is minimal or no outflow to public waterS.
and/or

For applications to public waters in ponds, lakes, reservoirs, marshes, bayous, drainage ditches, canals, sh'eams, rivers, and other slow-moving or quiescent bodies of water for control of aquatic weeds. For use 

### by:

• Corps of Engineers; or

o Federal or State Public Agencies (I.e., Water Management District personnel, municipal officials); 

# "

• Applicators and/or Licensees (certifIed for aquatic pest control) that are authorized by the State or Local govemment.
Treated water may be used according to the following table or until such time as an approved assay (example: PAM II Spectromatic Method) shows that the water does not contain more than the designated

maximum contaminant level goal (MCLG) of 0.02 mg/1. (ppm) of diquat dibromide (calculated as the cation).

Water Use Restrictions Following Applications With Solera Diquat Landscape And Aquatic

Herbicide Da s A lication Rate Drinkin Fishin Livestock! S ra Tank S ra Tankpage 8 of 10



### and Domestic Applications** Applications"'* Swimming Animals and Irrigation and Irrigation Consumption to Turf and to Food Crops Landscape and Prod uction

Ornamentals Ornamentals

2 gals.lsurface acre 3 days 

### 0 

### 1 day 3 days 5 days

I gal./surface acre 

### 2 dayS 0 

### 1 day 2 days 5 dayS

0.75 gal./surface acre 2 days 

### 0 

### 1 day 2 days 5 days

0.50 gal.lsurface acre I day 

### 0 I day I day 5 days Spot Spray*

«0.5 gaJJsurface acre) I day 

### 0 I day 

### 1 day 5 days

*Add a nomomc surfactant (with at least 75% of the constituents active as a spray adjuvant) at the rate
recommended by the manufacturer.

"""For preparing agricultural sprays for food crops, turf or ornamentals (to prevent phytotoxicity), do not

use water treated with Solera Diquat Landscape and Aquatic Herbicide before the specified lime period.
When the contents of more than one spray tank is necessary to complete a single aquatic application, no

water holding restrictions apply between the consecutive spray tanks.

No applications are to be made in areas where commercial processing of fish, resulting in the production of
fish protein concentrate or fish meal, is practiced. Before applicafIon, coordination and approval ofJocal
andlor State authorities must be obtained. Floating and Marginal Weeds Including:

Water lettuce, 

### Pistia stratiotes

Water hyacinth, 

### Eichhornia crassipes Duckweed, 

### Lemna spp. Salvinia spp. (including S. 

### molesta) Pennywort 

### (Hydrocotyle spp.) Frog's Bie, 

### Limnobium spong;a Cattails, 

### Typha spp. 'Not for use in California
Solera Diquat Landscape and Aquatic Herbicide may be applied by backpack, airboat, spray handgun, helicopter, airplane, or similar application equipment that results in thorough spray coverage. Spot Treatment: Apply Solera Diquat Landscape and Aquatic Herbicide at 2 quarts per 100 gallons spray carrier (0.5% solution) with an approved aquatic wetting agent at 0.25-1.0% 

### vlv (I quart to I gallon per 100 gallons water). For cattail control, Solera Diquat Landscape and Aquatic Herbicide should be applied prior

to flowering at the maximum application rate (8 quarts of Solera Diquat Landscape and Aquatic
Herbicide/ I 00 gallons spray carrier) plus the wetting agent. Repeat treatments may be necessary for complete control. Spray to completely wet target weeds but not to runoff. Densely packed weeds or mats may require
additional applications due to incomplete spray coverage. Re·treat as needed. For best results, retreat weed

escapes within 2 weeks ofthe initial treatment. Broadcast Treatment: Apply Solera Diquat Landscape and Aquatic Herbicide at the rate of 0.5·2.0 gallons per surface acre in sufficient carrier along with 16-32 oz.lA of an approved wetting agent. Re·treat

as necessary for densely populated weed areas. Good coverage is necessary for control of the target weeds.

For duckweed control, apply Solera Diquat Landscape and Aquatic Herbicide at 1·2 gaiJonslA.

Submersed Weeds Including: Bladderwort, 

### Utricular;a spp. Hydrilla, 

### Hydrilla verticil/ata
Watennilfoils (including Eurasian), 

### Myriophyllum spp. Pondweeds 1

, 

### Potamogeton spp. Coontail, 

### Ceratophyllum demersum Elodea, 

### Elodea spp. Brazilian Elodea, 

### Ege,.;a densa Naiad, 

### Najas spp. Algae 2

, 

### Spirogyra spp. and 

### P;thophora spp.

# 1

page9of1D

iSolera Diquat Landscape and Aquatic Herbicide controls 

### Potamogetan species except Richardson's 

### pondweed, P. richardSOl1ii. 

### 2Suppression only. For control of Spirogyra 

### andlor Pithophora, 

### use Solera Diquat Landscape and Aquatic
Herbicide in a 

### tank mix with 

### an approved algaecide.
For severe weed or algae infestations, the use afan approved algaecide either as a pretreatment to the
Solera Diquat Landscape and Aquatic Herbicide application or in a tank mix, may result in 

### enhanced weed

controL 

### To control submersed weeds, apply Solera Diquat Landscape and Aquatic Herbicide in water at**O.5~2.0** 

### gallons per surface acre (per 4 foot water depth), For severe weed infestations, use the 2.0 gallon per surface acre rate, For best results,**re~treat** as necessary on 14-21 day intervals. The table below shows how

many gallons of Soler a Diquat Landscape and Aquatic Herbicide to apply per sUlface acre based on water 

### d h

ept

. Gallons of Sol era Diquat Landscape and Aquatic Herbicide per Surface Acre Average Water Depth

1 Foot 2 Feet 3 Feet 4 Feet

I gallon/acre rate 0.25 

### gal. 0.50 gilL 0.75g'1. l.0 gaL

2 gallon/acre rate 0.50 gal. 1.0 gaL 1.5 go]. 2.0 gaL



## . Note. For water depths of2 feet or less mcludmg shorelmes, do not exceed I gallon per surface acre.

Subsurface Applications: Where the submersed weed growth, especially Hydrilla, has reached the water surface, apply either in a water carrier or an invert emulsion through boom trailing hoses carrying nozzle tips to apply the dilute spray below the water surface to insure adequate coverage.
Bottom Placement: Where submersed weeds such as Hydrilla, Bladderwort, or Coon tail have reached the

water surface and/or where the water is slowly moving through the weed growth, the use of an invert

emulsion carrier injecting diluted Solera Diquat Landscape and Aquatic Herbicide near the bottom with weighted hoses may improve control. The addition ofa copper based algaecide may improve control. If algae are present along with the submersed weeds, a pretreatment with a copper based algaecide may improve overall control.

Surface Application for Submerged Aquatic Weeds: Apply the recommended rate of Soler a Diquat Landscape and Aquatic Herbicide as a spray in sufficient carrier to fully cover the target area. Applications

should be made to ensure complete coverage of the weed areas. In mixed weed populations, use the high

rate of application as indicated by weeds present. For dense submersed weeds or water over 2 feet deep, a surface spray is not recorrrrnended (Solera Diquat Landscape and Aquatic Herbicide should be applied
subsurface in these situations.)


### If posting is required by your state or tribe**~** consult the agency responsible for pesticide regulations
for specific details.



## IMPORTANT: READ BEFORE USE

Read the entire Directions for Use, Conditions, Disclaimer of Warranties and Limitations of Liability
before using this product. Iftenns are not acceptable, return the unopened product container at once. 

### 'By using this product, user or buyer accepts the following Conditions, Disclaimer of Warranties and
Limitations of Liability.

CONDITIONS: The directions for use of this product are believed to be adequate and should 

### be followed 9arefully. However, it is impossible to eliminate all risks associated with the use ofthls product. Crop injury, ineffuctiveness or other unintended consequences may result because of such factors as weather conditions, presence of other materials, or the manner of use or application, all of which are beyond the
control of Source Dynamics LLC. All such risks shall be assumed by the user or buyer.



### DISCLAIMER OF WARRANTIES: SOURCE DYNAMICS LLC MAKES NO OTHER WARRANTIES, EXPRESS OR IMPLIED, OF MERCHANTABILITY OR OF FIlNESS FORA

PARTICULAR PURPOSE OR OTHERWISE, THAT EXTEND BEYOND THE STATEMENTS MADE

ON THIS LABEL. No agent of Source Dynamics LLC is authorized to make any warranties beyond those
contained herein or to modify the warranties contained herein.page 10 of 10



### SOURCE DYNAMICS LLC DISCLAIMS ANY LIABILITY WHATSOEVER FOR SPECIAL,
INCIDENTAL OR CONSEQUENTIAL DAMAGES RESULTING FROM THE USE OR HANDLING

OF THIS PRODUCT.



### LIMITATIONS OF LIABILITY, THE EXCLUSIVE REMEDY OF THE USER OR BUYER FOR
ANY AND ALL LOSSES, INJURIES OR DAMAGES RESULTING FROM THE USE OR HANDLING
OF THIS PRODUCT, WHETHER IN CONTRACT, WARRANTY, TORT, NEGLIGENCE, STRICT
LIABILITY OR OTHERWISE, SHALL NOT EXCEED THE PURCHASE PRICE PAID, OR AT
SOURCE DYNAMICS LLC's ELECTION, THE REPLACEMENT OF PRODUCT.

### Note to file

- 82542-14 June 2, 2010

In support of the requested change in signal word from Warning to Caution, the registrant is using Cite-All for the acute toxicology data requirements. This product has already been
determined to be substantially similar to 1**OO~** 

### 1061, as stated in the TRB chemistry review dated April14,2009. The acute toxicity profIle (dated May 28, 2007) for 100-1061 (and also 100-

1063 and 100-1091) is as follows:

Acute oral toxicity

Acute dermal toxicity

Acute inhalation toxicity Primary eye irritation Primary dermal irritation

Dermal sensitization 

### III acceptable

IV acceptable

III cited

III acceptable


### IV acceptable

neg acceptable

Therefore, the appropriate signal word is CAUTION.

Hazards to Humans and Domestic Animals: MRlD 47050701

MRlD 47050702

MRlD 47050703
MRlD 47050704

MRlD 47050705

Harmful if inhaled. Harmful if swallowed. Causes moderate eye irritation. A void breathing

spray mist. Remove and wash contaminated clothing before reuse. Wash thoroughly with soap and water after handling and before eating, drinking, chewing gum, or using tobacco. Avoid

contact with eyes or clothing. Wear protective eyewear. Wear long -sleeved shirt, long pants, socks, shoes, and gloves.

First Aid:

If inhaled:

Move the person to fresh air

If person is not breathing, call 911 or an ambulance, then give artificial respiration, preferably mouth-to-mouth if possible.
Call a poison control center or doctor for further treatment advice

If swallowed:

Call a poison control center or doctor for further treatment advice

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 to an unconscious person. Ifin eyes: Hold eye open and rinse slowly and gently with water for**15~20** 

### minutes

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

Call a poison control center or doctor for further treatment advice

Have the product container or label with you when calling a poison control center or doctor or going for treatment.FormApprO'o'edOMSNo.2070-0060UNITEDSTATESENVIRONMENTALPROTECTIONAGENCY401MStreet,S.W.WASHINGTON,D.C.20460PaperworkReductiOflActNolicl,l:ThepublicreportingburdenforthiswllectiOilofinformlitklnisestimatedtoaverage0.25hoursperresponseforregistrationactivitiesand0.25hoursperresponseforreregistrationandspecialreviewactivities,includingtimeforreadingtheInstructionsandcompletingthenecessatyforms.Sendcommentsregardingtheburdanestimateoranyotheraspectofthiscollectionofinformation,IncludingsuggastlO!1$forreducingtheburdento:Director,OPPEInformationManagementDiviSion(2t37),U.S.EnvironmenlalPrOlectionAgem:y,401MStreetSW.,Washington,DC20460.DonotsendtheformtothislIISdress.DATAMATRlXDate61212010EPARegNo)FUe82542-14IPsgetof5Applicant'sJReglstrant'3Name&Addrl,lssProductSourceDynamicsLlCSoleraDiquallandscapeandAquaticHerbidde10039E.TroonNorthDrive,SwttsdaleAZ.85262tngredientdiQuatdJOromideGuidelineReferenceNumberGuidelineStudyNameMRIDNumberSubmitterStatusNolePRODUCTCHEMISTRY830.1550productanddisclosureofingredientsNEWSourceDynamicsLtCrmN830.1600descriptionofbeginningmateria/&NEWSourceDynamicsLLCOWN830.1620descriptionofmanufacturingprocessNEWSourceDynamicsLlCOWN830.1670discussionofformationofimpuritiesNEWSourceDynamicsLlCOWN830.t700preliminaryanalysisNEWnotapplicable;notateclInicalmaterial830.1750certifrcatlonofIlmltsNEWSourceDynamicsllCOWN/'"830.t8OOenrorcementmethodNEWSourceDynamicsLLCCNoIN830.6302color4725t903EligraLlCPAY47203602ShardaUSALLCPAY830.6303physicalstate47300002Gro·ProLLCPAY47203502ShardaUSALlCpAY830.6304"'oc47251903EligraLLCpAY47203502ShardaUSALLCPAYSjgnailN'eNameandnla:RobertHawk,RegistrationManagerDate:612120tOFOfTTlApprovedOMBNo.2070-0060UNITEDSTATESENVIRONMENTALPROTECTIONAGENCY401MStreet.S.W.WASHINGTON,D.C.20460PapefWOrkReductionActN01ice:Thepublicreportingb'JrdenfClf"thiscollectionofirrtofTTlationisestimatedtoaY1.ll"<lge0.25hoursperresponsetorregistrationactivitiesand0.25hoursperresponseforreregistrationandspecialreviewactivities,includingtimeforreadingtheinstructionsandcompetingthenecessarytorms.Sendcommentsregardinglheburdenestimateoranyotheraspectofthiscol!ed:ionofinformation,Includingsuggesllonsforreduclnglhoburdento:Director,OPPEInformationManagementDivision(2t37),U.S.EnvironmentalProtectionAgency,40tMstreet,S.W.,Washington,DC20450.DonotthefofTTltothisaddress.DATAMATRIXDataei2l2OtORegNo.1F1IeSymbol82542-t4,Page2of5Applicant'$lRegistrarrt'sName&AddressProductSourceDynamicsLLCSoleraDiquatLandscapeandAquaticHelbicidet0039E.TroonNorthOlive,AZ85262IngredientdiquatdibromideGuldelineReferenceNumberGuidelinestUdyNameMRIDNumberSubmitterstatusNoto830.6313stabilitytonOfTTlalandelevaledtemperaturesnotapplicable;notatechnicalmalerial830.6314QX)dationIreduction:chemicalincompatibility47300002Gro-ProLLCPAY47203502ShardaUSALLCPAY830.63t5lIammability47300003Gro·ProLLCPAY47203502ShardaUSALLCPAY83O.83t6explodablilty47300003Gro-ProLLCPAY47203502ShardaUSALLCPAY830.6317storagestabirrty47203502ShardaUSALLCPAY630.63t9misclbHiIy47203502ShardaUSALLCPAY830.6320corrosioncharacteristics47203502ShardaUSALLCPAY630.6321dielectricbreal!;downvoltage47300003Gro-ProLLCPAY47203502ShardaUSALLCPAY630.7000pH47;)00002Gro-ProLLCPAY47203502ShardaUSALLCPAY830.7050UVIvisibleabsorptionnotapplicable:notatechnicalmaterialSignatureNameandTdle:RobertHawk.Reg'lstrationManagerDate:6I2J2OtOformApprovedOMSNo.2070-0060UNITEDSTATESENVIRONMENTALPROTECTIONAGENCY401MStreet,S.W.WASHINGTON,D.C.20460PapelWorkReductionActNO'lice:Thepublic.reportingoordenfurthiscollectionofinfonnationisestimatedtoaverage0.25hoursper"'sponsefurregistrationactivitiesand0.25hoursperresponseforreregistrationandspecialrevieWactivities.includingtimefurreadingtheInstructionsandcompletingthenecessaryfurms.Sendcommentsregardingtneburdenestimateoranyotheraspectotthiscollectionofinformatlon,Includingsuggestionsforreducingtheburdento:Director,DPf'EInformationManagemerrJDivision(2t37).U.S.EnVironmentalProtectionAgency,401MStreet,S.W.,Wasnington,DC20460.Donotsendthefonntothisaddress.DATAMATRIXDate61212010EPARegNo.lFileSymbol82542-14IPage30f5ApplicarrJ'sIRegistranJ'sName&AddressProductSourceDynamicsLLCSoler.!DlquatlllndscapeandAquaticHerbicide10039E.TroonNorthDrive,ScottsdaleP;z652£2IngredientDiQuatdibromideGuidelineRefel"ef1ceNumberGuidelineStudyNameMRIDNumberSubmitterStatusNot.630.7100viscosity47300002GrC>-ProLLCPAY47203502ShardaUSALLCPAY630.7200meltiflgpointnotapplicable:notatechnicalmaterial630.7220boilingpointnotapplicable:nQ\atechnicalmaterial830.7300densityIrelativedensity/speclflcgravity47300002Gro-ProUCPAY47203502ShardaUSALLCPAY830.7370dissoCiationconstantinwaternotapplicable:notatechnicalmaterial630.7570octanollwatercoefficientnotapplicable:notatechnicalmaterial630.7640watersolubHitynotapplicable:notatechnicalmeterial630.7860inorgantcsOlventsnotapplicable:notatecnnicalmaterial830.7950vaporpressurenotapplicable:notatechnicalmaterialSignatureNameandHie:RobertHawk,RegistrationManagerDate:61212010IFormApprovedOMSNo.2070..0000UNITEDSTATESENVIRONMENTALPROTECTIONAGENCY401MStreet,S.W.WASHINGTON,D.C.20460iPaperworkReductionActNotlce:Thepublicreportingburdenforthiscollectionofinformationisestimatedtoaverage0.25hoursperresponseforregistrationactiviHesand0.25hoursperresponsefor,reregistrationandspecialactivities,incilldingtimeforreadingtheInstructionsendcompleling1henecessaryforms.Sendcommentsregardingtheburdenestimateoranyetheraspectofthiscollectionatinformation,ir'duding5uggeslfonsforIl!ducingtheburdento:Director,OPPEInformaliOllManagementDivision(2137).U.S,EnvironmentalProted.icmAgency,401MStreet,S.W.,Washington,DC20460.Donotsendtheformtothisaddress.DATAMATRIXDate61212010RegNo.lFHeSymbol62542-14IPage4of5Name&AddressProductSourceDynamicsLLCSolemDiqua1LandscapeandAquaticHerbicide10039E.TroonNorthDrive,ScottsdaleAZ.65252IngredientDlc!uatdlbromideGuidelineReferenceNumberGuidelineStudyNameMRIDNumberSubmitterStatusNotoSyngentaCropProtection,Inc.PAYNufarmAmericas,Inc.PAYTheScottsCompanyPAYMonsantoCompanyPAYABCComPQundingCo.,Inc.PAYGreatlakesChemicalCorp.PAYSeries670:cite-allToxicology:genericdataSeries610:cite-allProductPerformance:genericdalaChemiscoPAYSeries835:cite-aUFate,TransportandTransformation:genericdataSeries840:Drift:genericdatamultipleValentUSACorporationPAYSeries650:cite-allEcologicalEffects:genericdataSeries660:cije-allResidueChemistry:genericdataSprayDriftTaskForcePAYseries675:cite-allOccupationalandResidentialExposure:genericdataOutdoorResklentialExposureTaskForcePAYAgriC\.llluralReenlryTaskForcePAYMonsantoLawn&GardenProductsPAYFIFAAEndangeredSpeciesTaskForceLLCPAYResidentialExposureJointVenttlrePAYHandlersExposureTaskForcePAYSignaturedr£NameandTitle:RobertHawk,RegistraUonManagerDate:612120tOFormApprovedOMBNo.2070-0060UNITEDSTATESENVIRONMENTALPROTECTIONAGENCY401MStreet,S.W.WASHINGTON,D.C,2046{)PaperworkReductlonActNotice:Thepublicreportingburdenforthiscollectionofinformationiseslimaledtoaverage0.25hoursperresponseforregislralionactivitiesand0.25hoursperresponseforreregislrallonandspecielrelliewactivities.includkl9limeforreadingIheinstructionsandcomple!ingItlenecossaryforms.SendcommentsregartfingIheburdeneslimateoranyotheraspectofIhiscollectionofinformalion.Includingsuggestionsforreducingtheburden10:Dlmctor,OPPEInformalionManagementDivision(2137).U.S.EnvironmentalPro!ectlonAgency,401MStreetSW.,WashlrlQton,DC20460.DonolsendIheform10thisaddress.DATAMATRIXDate61212010RegNo./FooSymbol82542-14Page5of5Applicanl'sIRegistran!'sName&AddressProouctSourceOyn&micsLLCSoleraDiqualLandscapeandAqualicHerbicide10039E.TreonNorthDrive.ScottsdaleAZ.85262IngredientDiQualdiOromideGUidelineReferenceNumberGuidelineStudyNameMRIDNumberSubmHterStalus"ot,Gro-Pro,LLCPAYEligra,LLCPAYShardaWorldwideexportsPvt.,lid.PAYShardaUSALLCPAYAHheaLaboratories,Inc.PAYAceloAgrirukllreChemicalsCorporationPAYotherSeries870:elle-allToxicology:genericdataSeries810:eire·allProductPerfonnance:genericdataNufarmLimitedPAYSeries835:cile-ellFale,TransportandTransformation:geMricdalaseries840:cite-aliSprayDrift:genericdatamultipleRotamNorthAmeriea,Inc.PAYSeries650:clle·allEcologicalEffects:genericdalaSeries660:cile·allResidueChemistry:genericdetaSerittS675:cile--allOccupationalandResidenlialE:cposure:genericdalaSlgnalllrEINameandTitle;RobertHaw!\..RegislralionManagerDale:61212010-FormApprovedOMSNo.2070-0060UNITEDSTATESENVIRONMENTALPROTECTIONAGENCY401MStreet,S.W.WASHINGTON,D,C.20460IPaperworkReductionActNotice:Th6pubrlCreportingburdenforthiscollection01InformationIsestimatedtoaverage0.25hoursperresponseforregistrationactivitiesand0.25hOursperresponseforreregistrationandspecialreviewincludingtimeformadingtheInstructionsandcompletingthenecMssryforms.SendcommentsregardingtheburdenestimataOfanyotheraspectofthiscollectionofinformation,includingsuggestionsforreducing1heburdento;Director,OPPEInformationManagementDivision(2tJ7),U.S.EnvironmenlalProtectionAgency,401MSlreet.S.w.,Washington,DC20460.Donotsendtheformtothisaddress.DATAMATRIX.Date61212010EPARegNolFileSymbot82542·14..1Page1of5Applicant'siRegistrant'sName&AddressProductSourooDynamicsLtCSoleraDiquatLandscapeandAquaticHerbicide10039E.TreonNorthDrive,ScottsdaleAZ.85262IngredientdiquatdibromideGuidelineReferenceNumberIGuidelineStudyNameIMRIDNumberSubmftterstatusNot,SOU!ceDynamicsLlC<:tNNSourceDynamiCSlLC<:NVNSourceDynamicsLLCOWNSourceDynamicsLLCOWNnotapplicable:notetechnicalmaterialSourceDynamicsLtC<:NVNSourceDynamicsLLCOWNEtigralLCPAYShardaUSALLCPAYGro-ProLLCPAYShardaUSALLCPAYEtlgraLLCPAYShardaUSALLCPAYSignatureNameandnle:RobertHawk,RegistrationManagerDate:ai2J2010!FormApprovedOMSNo.207Q-OOSOUNITEDSTATESENVIRONMENTALPROTECTIONAGENCY401MStreet,S.W.WASHINGTON,D.C.20460iPaperworkReductionActNotice:ThepublicreportingburdenforthiscolillClionoflnforrnaliooIsestimatedtoaverage0,25hoursperresponseforregislrationactivitiesand0.25hoursperresponseforreregistrationandspecialreviewactivities,indudlnglimeforreadingIheinstructionsandcompletingthenecessarylorrns.SendcommentsregardingtheburdenestimateoranyotheriI&peclofthlscollectionofinformation,irlCludingsuggestionsforreducingtheburden10:Director,OPPEInformationManagementDivision(2t37),U.S.EnvironmentalProtectionAgency,401MStreet,S.W.,Washington,DC20460.DonOisendtheformtothisaddress.DATAMATRIXDate61212010RegNolFileSymbol82542-14IPage2of5!Applicanl's/Regislranl'sName&AddreSSProductSourceDynamicsuCSoleraDlquatLandscapeandAqUaticHerbicide10039E.TroonNorthDrive,ScottsdaleAZ.85262Iri9redientdiquatdlhromideGuidelineReferenceNumbertGuideineStudyNameIMRtDNumoorSuhmitterStatusNotenolapplicable;notatechnicalmaterialGro-ProLlCPAYShard«USALlCPAYGro-ProLLCPAYShardaUSAlLCPAYGro-ProlLCPAYShardaUSAllCPAYShardaUSAllCPAYShardaUSAllCPAYShardaUSAlLCPAYGro-ProLLCPAYShardaUSAlLCPAYGro-ProlLCPAYShardaUSAllCPAYnotepplicable:notatec!lIl"lcalmaterialSignatureNameandTItle:RobertHawk,RegistrationManagerDale:61212010FormApprovedOMBNo.2070-0060UNITEDSTATESENVIRONMENTALPROTECTIONAGENCY401Mstreet,S.W.WASHINGTON,D.C.20460PaperworkRedUctionActNolle.:Thepublic:reportingburdenforthiscolledionoflnloonaiionisestimatedtoaverage0,25hOLlf$perresponseforregistrationactivitiesand0.25hoursperresponseforreregistrationandspecialreviewactivities,includinglimeforreadingtheinstructionsalldcompietlngthenecessaryforms.SendcommentsregardingIheburdenestimateoranyotheraspectoflhiscollectionofinformation,includingsuggestionsforreducingthE!burdento;Director,OP?EInformationManagementDivision(2137),U.S.EnvironmentalProtectionAgency.401MStreet.SW.•Washington,DC20460.Dono!sendtheform10thisaddress.DATAMATRIXDale61212010EPARegNoJFHeSymbol82542·14IPage30f5Appllcart'sJRegisiranl'sName&AddressProductSourceOynamicsllCSolemOIQuatLandscapeandAquaticHerbicidet0039E.TroonNorthDrive,ScottsdaleAZ85262IngredientOiuatdibromideGuidelineReferenceNumberIGuidelineStudyNameIMRIDNumberSubmitterStatus"oleGro-ProlLCPAYShardaUSALtCPAYnotappliCllble:notatechnicalmaterialnotapplicable:no!illtechnicalmaterialGro-ProLLCPAYSharoaUSALlCPAYnotappflcabl6:notatechnicalmatenal"-notapplicable:notIItechnicalmateria!notapplicable:notilltechnicalmaterialnotapplicable:notatechnicalmaterialnotapplicable:notatechnicalmateria!Signature/.-4/Nameandnl8:RobertHawk,Registra!ionManagerDate:61212010-----FormApprovedOMSNo.2070-0060UNITEDSTATESENVIRONMENTALPROTECTIONAGENCY401MStreet,S.W.WASHINGTON,D.C.20460PapelWorkReductionActNotice;ThepublicreportingburdenforthisooUed.ianofinformationIsestimatedtoaveraga0,25hoursperresponseforregistratianactivitiesand0.25houl'$perresponseforreregl$tratianandspecialreviewactivities,includingfmeforreadingtheinstructionsandcompletingthenecessaryforms.Sendcommentsregardingtheburdenestimateoranyotheraspect01thiscollectionofinformation,includingsuggestionsforreducingIheburdento:Dlreclor,OPPEInformationManagementDivision(2137),U.S.EnvironmentalProtectionAgency,401MStreet,S.W.•Washington,DC20460.Donottheformtothisaddress.DATAMATRIXDate612/2010RegNoJFileSymbol82542-14Page40f5Applicant's/Registrant'sNam.&AddressProductSourceDynamicsLLCSoleraDiquatlendscapeandAquaticHerb;cide10039E.TroonNorthDriW!,SCOttsdaleAZ85262tnllredientDlauatdibromideGuidelineReferenceNumbertGuidelineStudyNameIMRIDNumberSubmitterstatusSyng.ntaCropProtection,tnc.PAYNufarmAmericas,Inc.PAYTheSoonsCompanyPAYMonsanloCQmpanyPAYABCCompoundingCo.,Inc.PAYGreatlakesChemicalCorp.PAYCh&miscoPAYValentUSACorporationPAYSprayDriftTaskForcePAYOutdoorResidentialEXpo!.ureTaskForcePAYAgriculturalReentryTaskForcePAYMonsantolawn&GardenProductsPAYFIFRAEndangeredSpeclesTaskForceliCPAYResidentialExposureJointVenturePAYAgriculturalHandle,.,ExposureTaskForcePAYSignatureNameandnle:RobertHaw\(,RegistrationManagerDate;61212010FormApprovedOMBNo.2070-0060UNITEDSTATESENVIRONMENTALPROTECTIONAGENCY401MStreet,S.W.WASHINGTON,D,C.20460PaperworkReductionA<:tNotice:Thepublicreportingburdenforthiscolled:ionofinformationIsestimatedtoaverage0.25hoursperresponsefor/egistrationactivitiesand0.25hOUfSperresponseforandspeclalreviewflmeforreadingtneinstructionsandcompletinglhenecessaryforms.Sendcommeolsregardingtheburdenestimateoranyotheraspectofthlt;coUecflonofInformation,tncludingsuggestionsforreducingtheburdento:Dlrec;tor,OPPEtnformationManagementDivision(2t37),U.S.EnvtronmentatProtectionAgency,401MStreet,S.w.,Washington,DC20450.Donotsendtheformtothisaddress.DATAMATRIXData61212010RegNo.IFileSymbot82542·t4IPage50f5Applicant's/Registrant'sName&AddressProductSourceDynamicsllCSolemDlquallandscapeandAquaticHerbicidet0039E.TroonNorthOrNe,ScottsdateAZ852£2IngredientOiqua!dib/omideGuidelineReferenceNumberIGuldenneStudyNameIMRtONumberSubmitterStatusNoleGro--Pro,LLCPAYEUgra,LLCPAYShardaWorldwideexportsPvt.,lid.PAYShardaUSALLCPAYAlthealabomtotie!l,Inc.PAYAcetoAgricultureChemicalsCorporationPAYNufarmLimitedPAYRotamNorthAmerica,tnc.PAYSignatureNameandnle:RobertHawk,RegistrationManagerDate:61212010--------------

# .~ DYNAMICS 

# £.

June t, 20 to

Document Processing Desk (APPL) Office of Pesticide Programs (P7504P)
Environmental Protection Agency Room 8-4900, One Potomac Yard (South Building)
2777 S. CryStal Drive Arlington, VA 22202



### Attn.: K3thryn Montague (PM 23), Herbicide Branch, Registration Division

Dear Ms. Montague:

Subject: Diguat Formulations: 82542- t4 and 82542- t5: Signal Word

Thank you for your e-mail today. I now see the problem, and I believe that there is a simple solution. Our Data Matrices for these 

### two products of identical composition referenced an acute oral toxicity study for a 41 

### % manufacturing--use product, not for 

### a 37.3% end--use material. The Category II classification of this study 

### was noted by the Technical Review Branch in a memorandum dated April 9, 2009 {DP Barcode D360710, Decision No. 

### 404346J, but Source Dynamics LLC failed to observe 

### it The remaining acute toxicity studies that were referenced support 

### a Category III classification.

The problematic·acute oral toxicity study that we referenced 

### is 

### as follows:
MRID 47099012 Patani, 

### K (2007) Acute Oral Toxicity Study of Dlquat Dibromicle Tech 4 t Percent in Rals. Project Number: 6457. Unpublished study prepared by Jai Research Foundation. 37 p. Submitter: SHARDA WORLDWIDEEXPORTS 

### PVT. LTD. Submitter No. SubmissIOn Date Accession No. 

### 082633 04103/07 470990 12

Therefore Source Dynamics LLC wishes 

### to reference an acute oral toxicity study for a 37.3% (3.73 pound per gallon) end-use formulation instead. This study is as follows:
MRID 0008 t506 -Rlttennouse, J.R. (1979) The Acute Oral Toxicity of Diquat Water Weed Killer: SOGAL



### 1396/37:67 ($-1431). (Unpublished study received Sep t4, t979 under239-2247; submitted by Chevron Chemical 

### Co., Richmond, Calif.: CDL:098973-B) Submitter: THE 

# scons COMPANY Submitter No. Submission Date

000239 09114179 

### 000239 09/14179 000239 09/14179 000239 O91t4179 000239 091t4/79
000239 091 t4179 Administrative No. 9F2265 9H5239 000239-2247 9F2265 000239-2247 9H5239 Accession No. 098980 

### B

098980 B 098980 B 098973 B 098973 B 098973 B

Diquat Water Weed KJ1Ier (at one time EPA Reg. No. 239-1663, since transferred) contains 3.73
Ib of diquat dibromide per gallon. The label is still avaiJabfe in PPIS. This study 

### was referenced
in the July 1995 Reregistration Eligibility Decision for Diquat Dibromide (EPA 738-R-95-Ot6),

page 8, and 

### it 

### was noted that this study supports a Category III classification.

10039 E. Troon North 

### Drive Scottsdale, AZ 85262 - 1-(



### Tel. 480.502.9289 Fax 480.502.9268

### Please find attached the following documents for 82542-14 and 82542-15:

Application for Pesticide Amendment (8570·1) Certification 

### with Respect to 

### Citation of Data (8570·34) revised Data Matrix (8570·35).

The only speciflC reference change 

### from the preVious data matrices Is for the acute oral toxIcIty study, Guideline 870.1100. The generic references have also been updated In conformity wIth the March 31, 2010 Pesticide Data Submitters List. The acute oral toxicity study 

### now referenced is itself no longer compensable.

Once again, thank you for bnnging this to our attention. We apologize for the confusion.



### Sincerely,



# pt./;d4

Robert Hawk Registration Manager Source Dynamics LLC tel. 928-342·3489

### • r. 

# .. Print Form

UnIt.,;! Sam 

# §

Rogistration 0Pf' 1d.mi6at**Nu~.,** 

# oEPA Environmental Protection Agency Amendment**W"~GI'!.** DC 204GO 

### Other


### Application for Pesticlda

- Soction I

1. 

### eomp.nyJProduot Nu!NKr 2. EPA PrecIvct Manager :t. PtlIpOHCI CIM.mo.tIon 82542·14 Kathrvn Montaoue 

# 0 N

- 

# o

R..tMtM 4.**~/Produat** (Namto) 

# PM'

Solera Diouat Landscaoe and Aouatlc Herbicide 

### 23

5. ,..". and o\dcfIwII of**A~** /kIIJIutH ZJI' CotMJ 8. 

### ExiMdttod Review. In 

### accordanct with FIFA4 

### Section 3fc)f31

Source Dynamio.llC fbl(iJ, my product it; timilar Of identical in 

### 0CIIJlP0*/ti0n 4N'Id 

### "beIinO

to: 10039 E. TfOOn North Drive, Scottsdale, AZ 8S262 EPA Reg. No. 

# Da.-t

JI 

## w. •• ,,-**~** Product Nama 

### Saction -II 

# 0 Am-1'Idment

- &piliI'! bMow. 

# o
FirMI priMlid lthhln

## ~ to AoeI'lOV '-tI:

... datId 

# 0**~I'!II'!** rMlIOftM 10 "'!I'Incyl.n

... dated 

# o ·

...**Too·~on.** 

# 0 NatIfIcMion· Elcpllil'! ",ow.

### ~**Othw·~beiow. &:planation~**  Un MdltlGMI pageM If 

# _'erv. (fOf M«Ionlal!lld**S~n** U.I

Submission of revised Data Matrix and Certification with Respect to Citation of Data



### Soction

- III

1. MlIWtW TN. Produat YM. 

# ,**'

....**~~** 

# --**~-** Wilt

... UIIbIe hobgina 2.,..,.. of CoMIiIMr

@YM- YH 

# !ia

YN

# ~-

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# rx- N. X N. 

# ...- G_

, Catt.iifaffdn 

### nunt If "V •• ND. p« If"V

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# , =: (S!*liM UniI: hoboina wgt. contan.r

....**~w;t** 

# -

.. .ubtnIrItNI I a.l.c!caIiGn of Nfl Conhlnttllnformdon 4.**str~** RM-'I ecmt.InDr 

# I

S. Lontfon of Uob

.. DkIIOtioM 

# 0

..... I8J Cont.iMr 25 gal 

# Ii3 ::**~** --.,nying product

t.**~** in WhIch LebII '- Afftxld to ProdllOt

# FJ~ i!!l""- t"

..**~"** ... ,,!<:"Cwo:::



### Section -IV

1.**C~** Point**(C«npI«IIumtt~tI'/"wftHldIIt** .. 1itM flflttdlvldu./ 

### ro IH**_~.** H_ I 'Y, to**~** IIW**~tIott.J** N_ 

# "'" T""PhoM No. IfIWllucM Ar

.. CodI) Robert Hawk Registration Manager 92a..342-3489



### Certtftcation II. 

### c.

.. Appication

I CIn/fy thIt till**~** I hIvI m.d, 01'1 thi' fOlm 

# ,nd"**~bI** thIRto ." tN" aocuNllInd oompI.tI. AlC1IIvtd

I 

# _nDwIed" tt..t M\V kIIowingly fill

.. GI rniIIMding IttatIr'nInI: m.y b, puniMIIbM by fiM or n.riRllPMl'lt IN' (Stamped. both und..-**~** lew.

2.SlgMtUN**~**

# ~ 

# ..-

Registration Manager

4. ryp.d MImI 

## 5._

Robert Hawk June 1,2010

wtste. '!PA FIll c:c.y IDritlMlt VIIow· AppI:Clflt Copy

# ,

UNITED STATES ENVIRONMENTAL PROTECTION AGENCY 1200 Pennsylvanla Avenue, N.W. WASHINGTON, D,C. 20460

.. '

. ,D'';''M

Certification with Respect to Citation of Data

# I~= • ",moo,

EPA Regiatration NumberlFtIe Symbol

### o..l~ 1. 2010

I )**(1Ist~** claimed forlhls produd: using 40 CFR Part 158) 

# :or:Ucl Name

### NOTE~~r=~~ 1.100%,**~~~_~ .lll~**  IJlII'l1e use. on your label, you do not need

i 

# ,"-,."" !oe

SECTION I: METHOD OF DATA SUPPORT (Check one method only)

;; Ih.

# p,~:"';'" 

# 0"'"

, . t,

## a(:,n~~ Mltrix 

# fom1"!'!::**~~** I am using the selective method of support (or cite-aH option under the selective method), end have included with this I'orm a completed rlSt 01

data 1'UQU1remen1$ (the DatI Matrix folTTl must be used)_ 

## 0

II: GENERAL OFFER TO PAY

I

and agree to

### pa·Y~nsatiOn, to other 

# ,-, appmval ofltlie. application, to lheextenl required by

# FtFRA~~

SECT10N Itt: CERTlFlCA TlON



### ': 

# ," .bl**"""-~;** 

# , 

# "" '" , 

### ,'i",

, 

# "" 'by •• , ,

## ~"''''' ' 

# ''''



# .. i

.. "thO 

# prod"", 00' (2) "" 

# , ri." 

# ""' 

# -,

permission ofillo cited**j~ SU.~**  of this rogistr8tlon or remgistration, that I am \he original data submitter or that I have oblairlod

- study.

forHCh study cited in support attnili rwgiatration or reregistration that is not an exdusiva: use study, either. <a) I am the original data (b) I hllV'ltoOtained the penniMiOn of the original data submitter 10 use the study In suppl)l't ofthil appllcation; (e) all periods of e!lgibility for compensaUon have expired forthe study; (ei) the study Is in the public literature; or (0) I have notified in wriUng the company that submitted the study and haVe offel1!d (I) topay compen&atloo to !he exmnt requtntd by sectiora 3(e)(1}(F) ancuor3{e)(2)(8) of FIFRA: and (iI) to commence negotiations to detllTTllne tl'JB amount and telTTla of compensation, if any, to be paid 

### tor Ihe usa of the study.

I certify that in aQ inttances where an offer of compensalion is requlrad, copifJ$ of all ofJafS to pay compensallon and evidence of their delivery in
accon:lance with HCtioI1$ 3(e1(t)(F) andlor 3{e)(2)(8) of FlFRA are available and will be subtnlted 

### to theAgeney upon request Should I**fa~** to produce such evidence to the Agency upon request, I ulWeratandthatthe Agency may Initiate »dian to deny, canco1 or suspend the rlIgisirallon of my product In conrolTTlity with AFRA.

I certify that the statamanta I have made on this form and all attachments to It a", true, accurate, and compMte, I acknowledge that any knowingly false or mlslNdfng statement may be punlsltabht by fine or Imprfa:onmentor both under appflcablolaw.

# ~.;«:.d D

... Typed OJ" Printed Name andTItie

61112010 Robert Hawk, Reglstralion Mo.naQlf

,FormApproYedOMBNo.2070.oos0UNITEDSTATES ENVIRONMENTALPROTEC110NAGENCY401MStreet,S.W.WASHINGTON,D.C,20460;Papenvoril;ReductionActNotice:ThepublicreportingburdenforthmcollectionofInfonnationisestlmatedtoaverage0.25hoursperI&SponseforreglslraUonactivitiesand0.25hoursperresponseforreregistrationandIpeciIIlrevlewactMtlei,Includingtimeforreadingtheinstructionsendcompletingtnenecessaryfolml.Sendcommentsregardingtheburdenestimateorlillyotheraspectofthiscollectionofinformation,lncIudingsuggestionstotreducingtheburdento:Diredof,OPPEtnfolmationManagementDivision(2137),U.S.En'llronmentalProtectionMStmet,S.W.,Washington,DC20460.00notsendthe101mtothisacldrese.DATAMATRlXDate61112OtOEPARegNo.1F1leSymbol82542-14Ipage1of5AppIlcanraIReglstranrsName&AcldressProd",SoureeDynamicsLLCSoletaDiquatLand$CllpeandAquaticHerbicide10039E.TroonNorthDrive,ScoItsdaleAZ85262IrKradientd'ultdibromideGuideNneReferenceNumberIGuidfMinaStudyNameMRIONumberS"""""SlarusN."PRODUCTCHEMISTRY830.1550productIdentificationanddisclosureofIngredientsNEWSourceDynamk:fiLtCOWN830.1600descriptionofbeginningmaterielsNEWSouroeDynamicsLLCOWN830.1620deSCfiptionofmanufacturingprocessNEWSourceDynamicsLLCOWN830.1870discussionofformationofItnpurillasNEWSouroeDynamicsLLCOWN830.1700prelmlnaryanalysisNEWnotapplicable;notatechnicalmaterial830.1750certificationoffmitsNEWSourceDynamicsLLCOWN830.1800enforcementanlJytlcalmethodNEWSourceDynamicsLLCOWN830.63020>10,47251903EtigraLLCPAYShardaUSALLCPAY830.6303ph)/Sicalstate<7300002Gro-ProLLCPAYShardeUSALLCPAY830.6304<>do,47251903EtigraLLCPAY47203502Shama USALlCPAYSignatureNameandTitle:RobertHawk,RegistrationManagerDate:&'112010IformApprovedOMBNo.2070.oosoUNITEDSTATESENVIRONMENTALPROTECTIONAGENCY401MStreet,S.W.WASHINGTON.D.C.20460PapelWOft{ReductIonActNotice:ThepublicreportingburdenrortlliscollectionofinformationisestimatedtoaY8fa9/t0.251101J1'Iperresponseforregistrationadlvltiesand0.25houl'lperrespon..forreregistrationandspecialreviewactlvitlM,includingtimetorreadingtheinstructionsandcompletlngthenecesaaryfotms.Sendcommentsregardingtheburdeneetlmateoranyotheraspectofthiscollectionofinformation,InCludingsuggestionsforreducingtheburden1#:DiI'edor,OPPEInformationManapementDivision(2t37),U.s.EnvironmentalPnltectkmAgeI'lC)',401MStreet,S.W.,Washington,DC20460.00nol5endtheformtotIlisadckeM.DATAMATRIXDare61112010RegNo.fFi/eSymbol82542·14IPaQ82of5AppllcanfsIReglstrant'sName&Addressp,,,,,,,SourceOynamlatLLCSoleraOIquatLandscapeandAquaticHemlcide10039E.Trool'lNorthDrive,Scott.sdaleAZ85292dieuatdibromicleGuideNneReferenceNumberGuidelinestudyNameMRIONumberSubmitterstatus-830.6313atabHilytonormalandelevatedtemperaturesnotapplicable;notatechnicalmalarial830.8314oxidationIreduction:chemicalincompatibility47300002Gro-ProLtCPAY47203502SlIardaUSALLCPAY830.8315flammability'7300003Gro-ProLLCPAY47203502SlIamUSALtCPAY830.6316elIpIodabi!1ty47300003Gro-ProU.CPAY47203502Sru.rdaUSALLCPAY830.6317$10,.stability47203502ShardaUSALtCPAY630.6319miscibility4n03502SlIardaUSALlCPAY830.6320corrosioncharacteristics47203502ShardaUSALlCPAY830.8321dielectricbreakdownvoIlage47300003Gro-ProltCPAY47203502Sru.rdaUSALLCPAY830.7000pH47300002Gro-PruLLCPAY47203502ShardsUSALlCPAY830.7050WIviHlleabsorptionnotapplicable;notalflctm\ca!marerialSiglUltureNamear'ldTItIe:RobertHawk,RegI5!rationMal'llgarDate:61112010-------_..-FormApprovedOMBNo.207().0060UNITEDSTATESENVIRONMENTALPROTECTIONAGENCY401MStreet,S.W.WASHINGTON,D.C.20460P.".rworkReductionActNeUe.:Thepublicreportingburdenfortim.coKBCtionofinformationiaestimatedtoaverage0.25hounIperRISpCInseforregillfationactivitiesand0.25hoursperresponsefotreregistrationandspeclall"e'liewactivities.includinglimeforreadingtheinllNdionsandcompletingthenecesaaryfonns.SendcommentsregardIngtheburdenestimateoranyotheraspectofthiscollectionofInformation,includingsuggestioll$forreducingthebuRIento:Director,OPPEInformationManagemenlDivision(2137),u.s.Environm&ntalProiedionAgency,401MStreet,S.W.,Washlnglon,DC20460.00nolsendtheformtothlladdress.DATAMATRIXDate61112010EPARegNoJFiIeSymbol82542·14IPage3of5Appl'lC8nfslRegistram'sName&AddressP"",""SoU1l:8DynamicsLLCSolemDlquatLandscapeandAqyaticHeIblclde10039E.TroanNorthOliva,Soottsdalel\l..85262IntdlentDlauatdlbromklaGuidelineRefarenceNumberGuidelinestudyNameMRIDNumberSubmitterst.""Not.830.7100viscosity47300002Gro-ProLlCPAY47203502ShardaUSALLCPAY830.7200meltingpoinlnotapplicable:notalechnicalmaterial830.7220boilingpointnotapplicable:nota!echnlcalmalarial830.7300densityIrelativedensitylspecificgravity'7300002G<o-I'roLLCPAY47203502:ShardaUSAlLCPAY830.7370dissociationconstantInwaternotappliCable:notatechnicelmaterial/'--830.7570oc:tanolIwatercoefficlenlnotapplicable:notalechnicalmaterial830.7840waternotapplicable:notalechnicalmaterial830.7860incnganicsolventsnotapplicable:notalechnlcllmatertal830.7950IIlIporp7eSlurenotapplicable:notatechnicalmalerlalTOXICOLOGY870.1100(8f-l)acuteoraltoxicity00081506TheScottsCompanyOLD870.1200(81-2)acutedonna!toxicity47099013ShlfClaWo!1cNrideexportsPvt.ltd.PAYSignatureNameandTItle:RobertHawk,RegistrationManagerDate:61112010FormApprovedOMBNo.2070-0060UNITEDSTATESENVlRONMENTALPROTECTIONAGENCY401MStreet,S.W.WASHINGTON,D,C.20460PapetWOritActNo6ca:ThepublicrepoJtlngburdenforthiscollectionofInroanalionisestimatedtoaverage0.25hoursperresponseforreglstrationaetivitie$and025lKluf$per""pontIIIforrereglstratlonandspecialreviewactlvltles,includingtimeforreadingtheirtWuctkmsandcomplot!ngthenecessaryforms.SendcommentsregardingtheburdenestimateoranyotheraspectoflhiscollectionofinfnrmatiQn,includingsugg85lionsforroduclr\g1hebumento:DIrec:tor,OPPEInfDrmatlonManagementDivision(2137),U,S.Environmen1aJProtectionAgency,401MStreet,S.W.,Washlngton,DC2G450.DonotMndtheklnnto\hisaddftWl.DATAMATRIXDate6I112OtOlPage4of5ApplfcanfslReglstranfsNama&AddressProductSourceDynamicsLLCSoleraDiquat18n6scaP8andAquaticHerbicide10039E.TroonNorthDrive,ScottsdaleAZ85252,_/lnaredientDiauatdlbromldeGuk:lellneReferenceNumberGuidelinestudyNameMRIDNumberSubmitterStatus870.1300(81-3)acuteinhalationtoDctty47099014SUn:laWorfdwideexportsPvt.Lid.PAY870.2400(81-4)acutetIJ8Irritation47099015ShaJdaWorldwicleexportsPvt.Ltd.PAY870.2500(81-5)acuteclennaflFrkation47099016ShardaWorldwicleexportsPvt.Ltd.PAY870.2600(81-6)skinsensitization47050705SyngentaCmpProtec:tlon,Inc.PAY00155475TheScottICompanyOLDSyngentaCropProtection,Inc.PAYNufannAmericas,Inc.PAYTheScottaCompanyPAYotherSeries870:ctte.allToxicology:geoeficdataMonsantoCompanyPAYSeries810:dt:IHlllProductPerfotmaooe:genelicdataSerlu835:cite-allFate,TransporiandTransformation:ganericdataABCCompoundingCo.•Inc,PAYSeries840:clt:&-allSprayDriftgenericdatamultipleSerIes850:dtHliEcologicalEtrects:genericdataGreat!.BeeChemicalCorp,PAYSeries860:dte-allChemlstly:genericdataSeries875:dte-ellOccupationalandResklenlialElrposUff!:genericdataChom"'"PAYValentUSA.Co/'porlItIonPAYSprayDriftTatkForcePAYOutdoorResidentialExposureTask.ForcePAYSignatureNameandTItle:RobertHawk,Reglstl1ltionManagerDale:61112010FonnApprovedOMSNo,207Q.0060UNITEDSTATESENVIRONMENTALPROTECTIONAGENCY401MStreet,S.W.WASHINGTON,D.C.20460PaperworttReductlonActNotIce:Thepublicreportingburdenforthisoollodlonoflnfolmationis8lItImatedtoaverage0.25hoursparresponseforI'1I9l&tratlonadivliesand0.25hoursperresponsefnrreregistrationandapeclalmlewadMtl&s,IneludlngtimeforreadIngtheIn$lNdlonsandcompletingthenaceUllry'forms.Sendcommemregan:ilngtheburdene&timaleoranyotheraspectoflhlscoIIectJonofinfonnatlon,IncludingIUg9IStIonsforredl.lClngtileburdento:DIrector,OPPEInformationManagementDivision(2137).U.S/EnvironmentalProtectionAgency,<40tMStreet,S.W.,Washington,DC21J46O.Donotsendthefonntothisaddnns.DATAMATRIXDale6/112010RegNoJFileSymbol82542-14IPage5of5AppNcanl'slRaglstrant'.Name&Address-,SourceDynamicslL.CSoleraOiqultlandSCllpeandAquaticHerblclde10039E.TroonNorthDrive,Scottsdalef4Z85262-_/InoreclientDiauatdlbromkleGuldeWneReferenceNumberGukJellneStudyNameMRIDNymberSubmitterS.....NotaAgriculuralReentryTaskForcePAYMcnuntoLawn&GardenProductsPAYFIFRAEndangeredSpeciesTalkForeeLtCPAYReslden«rtIExposureJointVenturePAYAgriculturalHlndler$ElcposureTaskForcePAYGra-Pro,llCPAYotherSeries870:ciltt-ahToxicology:genericdataSeries810:cite-aMPl1)(IuctPerfolTl'llnoe:genericdataEtlgra,lLCPAYSeries835:clle-ailFale,TransportandTransformation:genericdataSeries840:cIte-aUSpl'lyDrIIt:genericdatamuffipleoShardaWotkIwideaxpoftsPvt.,Ltd.PAYSeries850:clte-s.REcologicalEI'feCtl:genericdataSeries860:ell....ResidueChemistry:genertcdataShardaUSALtCPAYSeries875:cllfHllIandResldontialExpotyre:genericdataAltheal.abollitories,Inc.PAYAcetoAgricultureChemicalsCorporatlonPAYNufarmUmltedPAYRolamNorthAmerica,Inc.PAYSignatureNameandTItle:RobertHawk,RegistrationManagerDate:61112010_._----------------_._--------------FormApprovedOMBNo.2071).()OOOUNITEDSTATESENVIRONMENTALPROTECTIONAGENCY401MStreet,S.W.WASHINGTON,D.C.20460ReductionAd:Notice:ThepubllcreportingburdenforthiscolledionofinfoJT11l1lonIsestimated10average0.25hoursperrvspon..forregistrationactivl\iesand0.25hoursperresponseforreregistrationandspecialreviewIncludingtimeforreadingtheIMtructlonsandcompletingtheneC8ueryforms.Sandcommentsregardingtheburdenestimateoranyotheraspectofthiscoll&ctionofinformation.inclutllng&uggestlonsforred1Jcingtheburdanto;Director,OPPEInformationManagementDivision(2t37).U.S.EnvironmentalProtectionAgency,40tMStreet,S,W.•WHhlngton.DC20460.00notsendtheformtothisaddress.DATAMATRIXDate61t12010EPARegNo.lFiIeSymbol82542·t4Page1of5IAppliCllnt'slReglstrant'sName&Address_0SourceDynamicsLLCSoleraDiquatlandscape'andAquaticHerbicide10039E.TroonNorthDrive,Scott5dalef>Ol85262,-,-/IngredientdiquatdibromldeGuidelineReferenceNumberIGuidelineStudyNameMRIDNumberSubmitter51alUsNoteiSOUrceDynamicsLLCOWNSouroeDynamicellCOWNSourceDynamicsllCOWNSourceOynamicsllCOWNno!applicable:notatechnicalmalarialISourceDynamicsllCOWNSourceDynamicsllCOWNEtlgraLLCPAYShardaUSAllCPAYGto-ProllCPAYShamUSALLCPAYEtigralLCPAYShardaUSAllCPAYSignatureNameandTitle:RobertHaw!(,RegistrationManagerDate:6Itl20tO---_..---------_.._....FormApprovedOMSNo..2070-0060UNITEDSTATESENVIRONMENTALPROTECTIONAGENCY401MStreet,S.W.WASHINGTON.D.C.20460PaperworltReductionActNotIce;ThepublicreportingburdenforthiscollectionofInformationIsestimatedtoaverage0.25hoursperresponseforregistrationactMtiesand0.25hoursperresponseforreregistrationandspecialreviewactivltles,InclUdingtimeforreading1heInstnlctiol15andoomp!etingthenecessaryforms.Sendcommentsf89IIrdlngtheburdenestimateOfanyotherupactofthiscollectionofInformation.Includingsuggestionsforreducingtheburdento:Director,OPPEInformationManagementDivision(2137),U.S.EnvironmentalProtectionAgency,401MS!teet,S.W.,Washington,DC20460.DonotsendtheftJrmto1hisilddress.DATAMATRIXDalf!61112010RegNo./FileSymbol82542·14IPage2of5Appllcant'stRegistranfsName&AcktressProductSourceDynamicsLLCSoleraOIquatLandscapeandAquaticHeibicide10039E.TroonNorthDrive,Scottsda'"AZ.85262InoradientdlaustdibromideGuidelineReferenceNumberGulclcllneStudyNameMRIONumberSubmitterStliltusNotenotapplicable;notatechnicalmaterialGro-ProLtCPAYShardaUSA.LtCPAYGto-ProLLCPAYShardaUSALLCPAYGro-ProLlCPAYShardaUSAllCPAYShardaUSALLCPAYShamaUSALLCPAYShardaUSALLCPAYGro-ProLLCPAYShardaUSALLCPAYGro-ProllCPAYShardaUSALLCPAYnotapplicable:notatechnicalmaterialSignatureNameall(!Tille:RobertHawk,RegistrationManagerDate:61t12010FOfmApprQvedOMSNo.2070.00&0UNITEDSTATESENVIRONMENTALPROTECTIONAGENCY401MStreet,S.W.WASHINGTON,D.C.20460PlltMrworkReductionActNotice:ThepublicreportingburdenforttliscolleetionofInformaUonIsestimaledtoaverage0.25hotlflperruponseforregistrationactivitiesand0.25hoUfSperresponseforreregistrationandspecialreviewactMlles,incNding1lmeforreadingtheInstrudlonsandcompletingtheneceuaryforms.&tndoomment®ardingtheburdenestmatooranyolheraspectofthisoollecllonofInfotmatlon,Ineludlng.suggntlonsforreducingtheburdento:Director,OPPEInformationManagementDivision(2137),U.S.EnvironmentalProtectionAgency,40tMStreet,S.W.,Washington,DC20460.00notsendtheformtotltisaddress.DATAMATRIXDate61112010EPARagNoJFil$Symbol82542-14IPago3of5Appllcant'slRegistrant'sN6une&Addre5SProductSourceDynamicsLLCSOleraOiquatlandscapeandAquaticHerbiekie10039E.TiWflNorthDrive,SootI5daleAZ.85262IngMientDiquatdibromidflReferenceNumberGuk:lellmlStudyNameMRIDNumberSwmitter...t",NoteGro-ProlLCPAYShardaUSAlLCPAYnotapplicable:not,technicalmaterialnotapplicable:notatechnicalmalarialGro.proUCPAYShardaUSAllCPAYnotapplicable:notatechnicalmaterialnolappllcable:notateetlnicalmllerialnotapplicable:notatect)niealmaterialnotapplicable:notatechnicalnotapplicable:notatechnicalmaterialTheScottsCompInyOLDltd.PAYSignatureNamealldTitle:RobertH8'M:,Registl1JllonMltnagerDate:61112010_...--_....FormApprovedOMSNo.2070..0060UNITEDSTATESENVIRONMENTALPROTECTIONAGENCY401MStreet,S.W.WASHINGTON,D.C.20460PapMWOrXReductIonActNotIce:ThepublicreportlngburdenforttllscoIIedionofinfotmatJonIsestlmatedtoavel'l9C0.25hoursperresponseforregistrationactivitiesand0.25hourspern,sponseforreregistrationandspecialreviewactivities,includingtlmoforreadingtheInstructionsandoompkltlngthenecesuryforms.SendcommentsregardingtheburdenestimateOfanyotheraspeetofthiscollectionofinfoonatlon,IncludingsuggestionsforreducingthebUfdento:DInM:tor.OPPEInfol'mationManagementDivision{2137}.U.S.EnvironmentalProtectionAgency,401MStreet,S.W.,Washington,DC20460.00notMndtheformtothillolddress.DATAMATRIXDate611/20ff)RegNo.fFlleSymbol82542-14IPage4of5ApplicanfsJRegittrantsName&AddreMProductSoureeDynamicsLtCSaleraDlquatlandsCllpeandAquaticHerbicide10039E.TI'OOI1NorthDrive,ScottsOaleAZ65252:lnaredlentDlauatdibromldeGuidelineReferenceNumberGuidelinestudyNameMRIDNumberSubmitterNole670.1300(61-3)acuteInhalationtoxicity47099014ShamWorklWicleexponsPvt.Ltd.PAY870.2400(814)acuteeyeIrritation47099015ShardaWorktwldeexportsPvt.Ltd.PAY(81-5)aalledermalirmtion047099016ShardaWorklwldeexportsPvt.Ltd.PAY870.2tiOO(81-6)$kinaensltlzation47050705SyngentaCropProtection.tnc.PAY00155475ThescottsCompsnyOLDSyngentaCropProtection,Inc.PAYNUfarmAmericas,Inc.PAYTheScott:sCompanyPAYMon$8nloCompanyPAYABCCompoundingCo.,Inc.PAYGreatLakesChemicalCorp.PAYChemiseoPAYValentUSACorporationPAYSprayDrtftTalltForcePAYOutdootResIdentialExposureTaskForcePAYSignatureNameandTMle:RobertHawk,RegislrillionMenagei'Date:61t{2010IFormApprovedOMSNo.2070-0000UNITEDSTATES ENVIRONMENTALPROTECTIONAGENCY401MStreet.S.W.WASHINGTON,D.C.20460PaperworkReGuctlonActNotICft:ThepublicreportingburdenforthiscollectionofinfolTfnilionises1imatedto_rage0.25hoUlSperIV$pOnseforregistrationactiYlliesand0.25hoursperrtI$pOlIS8forrereglslrationand$p8CIa1tcWieWact!vitl&s,includingtmeforreadingtheinstructionsandcompIetlngtheMCtlSS8fyfonns.Sendcommentsregardlr'IQtheburdeneslimateoranyothflra!lpeCtofthiacolledionofinformation,includingsuggestionsforreducingthebumento:Director,OPPElnfonnaUonManagementDivision(2137),U.S.EnVironmentalProtectionAgency,401Mstreet,S.W.,Washington,DC20460.00notumdtheform1othisaddress.DATAMATRIXDale61112010RegNoJFiIeSymbol82542·14Ipaga5of5Appllcanl'slRegiStnlnfsName&AcId....ProductSourt:8O'jnllfnicsLLCSoleraDiqua1lanclscapeandAqu.ticHerbicide10039E.TroonNorthDrive,SootlsdaieAZ85262Inodk!IDlquatdibromfdeGUidelineRererenOlJ.NumberG\lideNneStudyNllfneMRIONumbsrSubmitterSialus....AgtlcuIbH'aIReentf'JTa.uForoePAYMonsantoLawn&GardenProductsPAYFIFRAEndangeredSpeciesTaskForceLLCPAYResidentialExposureJoinlVenlurePAYAgrlcukuralHandlersExposureTalkForcePAYGro-Pro,LLCPAYEtlgra,LLCPAYShardaWorktwideexpoltaPvt.,Lid.PAYShardaUSALLCPAYAlthaalaboratorie;S.Inc.PAYAcel.oAgricultureChemlca;lsCorporationPAYNufarmLlrniteclPAYRotamNorthAmerica,tne.PAYSignalureNameandT1tIe:RobertHawk,RegistratiOnManagerDate;61112010

# • s SD! ([) U 

# R DYNAMICS 

# £**~** 

### ,

,



### , , "

, 

### December 4, 2009

Document Processing Desk (APPL)
Office of Pesticide Programs (P7504C)
Environmental Protection Agency
Room S-4900, One Potomac Yard (South Building)
2777 S. Crystal Drive Arlington, VA 22202 ",

; 

### "



### ,

, "



### Attn: Joanne 

## I. Miller (PM 23), Herbicide Branch, Registration Division (7505P)

Dear Ms. Miller:

Subject:

# ~Solera Diquat Landscape and Aquatic Herbicide (82542-14)
Solera Diquat 2L Desiccant (82542-15) Signal Word

These two products are of identical composition and consist simply of a 37.3%
w/w 

### solution of diquat dibromide in Source Dynamics LLC in our registration applications for these products submitted to the Agency draft labels
wtth the signal word Caution. However, the Notices of Pesticide Registration
dated May 14, 2009 advised us to change the signal word to Warning. No explanation was provided regarding the rationale for this change. Source Dynamics LLC complied with this request when final printed labels were submitted on June 13, 2009.

We have since noted, however, that this year the Agency has approved many other essentially identical 37.3% diquat dibromide formulations in which the signal word Caution was approved without comment. These Agency actions
include the following:

Tel. 480.502.9289 

### Alligare Diquat Herbicide (81927-35; Alligare, LLC) on March 16, 2009

RedWing (81943-23; Phoenix Environmental Care LLC) on March 24,
2009

1 0039 E. Troon North Drive Scottsdale, AZ 85262

Fax 480.502.9268

### Rotam DiquatAg (83979-2; Rotam North America, Inc.) on July 13, 2009

Rotam Diquat Landscape and Aquatic Herbicide (83979-3; Rotam North America, Inc.) on July 13, 2009

Helm Diquat Aquatic (74530-25; Helm Agro US, Inc.) on September 25,
2009

Reglone Desiccant (100-1061; Syngenta Crop Protection, Inc.) on October 14,2009

Aceto Diquat Dibromide 37.3% SL Landscape and Aquatic Herbicide (2749-532; Aceto Agricultural Chemicals Corp.) in November 2009

Aceto Diquat Dibromide 37.3% SL Ag (2749-530; (2749-532; Aceto Agricultural Chemicals Corp.) in November 2009

In view of these observations, we have concluded that the Agency's instruction to change the signal word to Caution to Warning on our two virtually identical products must have been in erroL



### Therefore we ask the Agency to amend the signal word on our products from Warning back to Caution. Please find enclosed EPA Form 8570-1 and five copies of the amended label for each product. The labels, with the exception of
the signal word, are identical to the final labels submitted on June 13, 2009.

We believe that these are administrative actions only; no new technical data are required or cited to support these proposals.

Sincerely,

Rufus Bastian, President
Source Dynamics LLC rbastian@solerasd.com

# "'" 

# ...**,.~** 

# .1

........ 'om od. OM. No

. 

# I i 

# I

United Stot

..

# ~ Registration OPP Idontifior Number 

# &EPA Environmental Protection Agency



# - Amendment Wuhlngton, DC 20460 

### Other

for

, 

# - I

1. Componv/Ptoduct Number 2. EPA Product Mln.gOT 3. PropoeiHI CI."incotion 82542-14 Joanne Miller 

# 0 Nono 

# D

Restricted

# 1\~I';;::'oiOu'" I**(~_"",I_** 

### PM' Aauatic Herbicide 

### 23

Addrll" of Applicent (Include ZIP CDd., 6. Expedited Review. In accordance with FIFRA Section 3(cI(3)

Source Dynamics LLC (bJriI. my product i$ similar or identical in composition and labeling 

### to, 10039 E. Troon North Drive, Scottsdale, AZ 85262 

### EPA Reg. No. 

# n
Chock if thi6 is • now addross



## , Product Name



### , - II 

# 0 A.mendment

- Exphdn below. 

# o

FiMl printed lebel, In f.'pon •• to 

# D Aoeney latter deted 

# D

Rllsubmlo81on In r •• pon •• to Agency lotteT doted -Me Too· AppliClltion. 

# I 0

Notification· Explain billow. 

# 0 Other' Explain below.



### Explanation: Usa additional pagels! if naceseary. IFor .ection I and Section II.)



### Revision of signal word from Warning to Caution in order to be consistent with other substantially similar 37.3%diquat dibromide products.



## - iii 

# 1,.

, In,

Child·Raeiat8nt Packaging Unit Packaging Wat.r Solubl. Packaging



# ..**'~:~:' ~y".**  - Ya' 

### e- y"

X No

# ~ No

# ~ No X PlHtiC Gin,



### • Certification must

## uJ~"-,**~~:.rr**

### I~ 

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### be submltt6d wgt. containor WgI Othar (Specify)

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I

# NR:;~S Bastian 

# IllO'

. No. Ilnc/JJdo AT

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# , 480-502-92M'"

,



### Certification " 

### , , 6.!

! cartify that tho .tatements I hsvo mada on this form and all attachmants thO/eto ar. truo, accurate and complr,to.,

I aoknowlodgo that any knowinglv fal,o or misleading atatamant may be puni,hable bV fino or imprb:onmeni or

, (Stamped) both undar applloablelaw. 

### "

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# . 

# %/ 3. Title 

### , , , 

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### , , ,

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### , "

,



### Rufus Bastian December 4, 2009 , "



### , 

### ,

"



### ,
EPA Form 857o-1IR.v. 8-94) I J adition. ora obsolata. Whh, • EPA FIIto Copy (1Ifi;lna!! y,now

- AppllC¥lt Copy

# j)ICl/\ll-f

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# Ii. 

# Y OLt I 

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# ~-iA /2:s'-lQ;, 

# J}ve

# ~\~\ID I

# ~O'y\l..~V))

# cK~

# PRIA 2 -21 Day Content Screen Review Worksheet
(EP AlOPP 

### Use Only)


### 3/23/09

21 Day Screen Start Date: 

## 2. 

# -.:s -/0

## PAf1'V)-(,d~ Kt.lu:u;e.. 

### Experts In-Processing Signature: JI'1 

## f [j,M4.

# ,~GToAl Date 2

# ~ '-/ -/0 

### Fee Paid; Yes /
Division management contacted on issues No Yes Date



### EPA Reg. Number: 

# '6 2" 'f '}...

- 

# I 

# Lf EPA Receipt Date: 

# 2--s.-/0

1

2



### 3 

### Application Form (EPA Form 8570-1)(link to form) signed & 

### complete
inc! uding package type 

# X.

Confidential Statement of Formula all boxes completed, form signed, and
dated a) All inerts (link to http://www.epa.gov/opprdOO yes no including fragrances, approved for the proposed uses (see


### Footnote A)

Certification with Respect to Citation of Data (EPA Form 8570-34) 

## CLink to form) completed and signed (N/A if 100% repack)



### Certificate and data matrix consistent

If applicant is relying on data that are compensable, is the offer

to pay statement included. (see Footnote B)



### letter for use 

### yes

Exemption Statement (EPA Form (Link to form) no

4 

### completed and signed (N/A 

### if source is unregistered or applicant O'WIlS 

### the



## 5 Data Matrix (EPA Fonn 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%

Selective Method

b) Cite-All (Fee category experts use)

c) Applicant owns all data (Fee category experts use)

5 

### Copies of Label (link to http://www.epa.gov/oppfeadlllabelingllrmD


## 6 (Electronic labels on CD are encouraged and guidance is 

### available)( link to 

# X

http://www.epa.gov/pesticides/regulatfng/registering/submissions/index.htm#labels

I 

## No

### 7 Is the data package consistent with PR Notice 86-5 (link to PRN 86-5) 

# )(

Notice of Filing (link to



### 8**htm://www.e~a.govroesticides/regylating/tolerance** 

### uetitions.htm) 

### included 

# X with petitions Oink to http://www.eJl'l.gov/pesticides/regulatin.,;tolerances.htm)

9 If applicable for conventional applications, reduced risk rationale (link to 

# X http://www.epa.gov/opprdOOllworkplan/reducedrisk.html)

Required Data (link to**htt~:/Iwww.eQa.gov/Qesticideslregulating/data** 

### reguirements.htm) and/or



### data waivers. See Footnote C.

a) List 

### study (or studies) not 

### included vvith application



## 10

2

### Comments:



# * NlA

- 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 CSF, 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 information, fOTIns, 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

# !

site [link to http://www.epa.gov/opprdOOl/inerts/lists.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 and/or 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 (IIAB) at inertsbranch@epa.gov and resolve the issue. Copies of the correspondence with HAB resolving the issue should accompany the application. All

new inerts except PIP inerts are reviewed by lIAB. The IIAB 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 http://www.epa.gov/oppbppdIlbiopesticides/contacts bppd.htm 

## J.

When a brand, trade, or proprietary name of an 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/opprdOOllinerts/tips.pdfJ must also be included

to enable the Agency to determine if it 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 llllapproved inert is identified on a eSF, 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 infonnation 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

### 3. Withdraw the 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.**C~nventional** 

### 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 (R3Il, R3l2 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 information 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

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 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 information 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 selected and implemented, the Agency will discuss harmonizing the timeframe for both actions.

5

### 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 fee.

B. A policy on documentation of offers to pay is still being developed, however, for a**me~too** 

### or 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 A531. The Agency recommends that authorizations of offers to pay be submitted with
other PRIA applicati.ons 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

### UNITED STATES ENVIRONMENTAL PROTECTION AGENCY WASHINGTON, D.C. 20460



### February 4, 2010

OPP Decision Number: D-427609

EPA File Symbol or Registration Number: 82542-14 OFFICE OF PREVENTION, PESTICIDES AND
TOXIC SUBSTANCES



### Product Name: SOLERA DIQUAT LANDSCAPE AND AQUATIC HERBICIDE

EPA Receipt Date: 10-Dec-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 Registration Amendment Subject to Registration Service Fee

Dear Registrant:

The Office of Pesticide Programs has received your amendment and certification of
payment. If 

### you submitted data 

### vvith this application, the results of the PRN-86-5 screen will be

comrntulicated 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);

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.

Sincerely,

Infonnatio**~':eJ~i:ces** 

### Management Division

# /

PRIA Payments: 82542-14 and 82542-15
Robert Hawk to: John JamuJa 02103/201008:22 PM 

### Cc: rbastian 

## _C=:='-

__**=::::_::::::'-.~** 

## ___ ._._ .. ____ .. _. _ ..

_

..

___ ._. ___ . __ .. _ ..**~_** 

## .. __ . ____ .. _.______ . ___ ._ .• _.

Dear Mr. Jamula,



### A copy of two pay.gov receipts 

### follows.

Regards.

Robert Hawk
Source Dynamics LLC
928-342-3489



### THIS IS AN AUTOMATED MESSAGE. PLEASE DO NOT REPLY.

Your transaction has been successfully completed.

Transaction Summary



### Application Name: PRIA Service

## Fe~ Pay.gov Tracking ID: 250B750F

### ~­ Agency Tracking ID: 74099954705

Account Holder Name: Terry Stojic Transaction Type: Sale
Transaction Amount: $3,444.00 Billing Address: 7364 E Red Hawk St City: Mesa State/Province: AZ 

### Zip/Postal Code: 85207
Country: USA Card Type: Master Card
Card Number: ************8835 Transaction Date: Feb 3, 2010 12:54:08 PM

Decision Number: Registration Number: 82542-14 Company Name: Source Dynamics, LLC Company Number: 82542
Action Code: R340

THIS IS AN AUTOMATED MESSAGE. PLEASE DO NOT REPLY.

Your transaction has been successfully completed.

Transaction Summary

Application Name: PRIA Service Fees Pay.gov Tracking ID: 250B75J3 Agency Tracking ID: 74099955300

Account Holder Name: Terry STojic
Transaction Type: Sale
Transaction Amount: $3,444.00 Billing Address: 7364 E Red Hawk St City: Mesa

# • 8



# sn 

# 3

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# £

June 

### 13, 2009

Document Processing Desk
Office of Pesticide Programs (P7504C)
Environmental Protection Agency
Room S-4900, One Potomac Yard (South Building)

2777 S. Crystal Drive Arlington, VA 22202

Attn: Joanne Miller (PM 23), Herbicide Branch, Registration Division (7505P)



### Dear Ms. Miller:

Subject: Solera Diquat Landscape and Aquatic Herbicide:
EPA Reg. No. 85242-14: Final Printed Label

Thank you for your Notice of Pesticide Registration dated May 14, 2009. Please find enclosed a final printed label and Form 8570-1.

Sincerely,

Rufus Bastian, President
Source Dynamics LLC rbasfran@solerasd.com



### Tel. 480.502.9289 10039 E. Troon North Drive Scottsdale, AZ 85262 o , , ' , ,



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### Fax 480.502.9268Fonn ADDrovoo MB No. 2070-0080 Print 

# FO'rm 

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United Steta' 

### Environmental Protection Agency
Washington, DC 20460 

# B Registration

Amendment


## Other OPP Idontifiar Number 

# &EPA

Application for Pesticide· Section I

1. CompenylProduot Numbar 

### 82542¥14

4. CompanylProduot fN_) 2. EPA Product Menagar Joanne Miller



### PM'



### 23 3. Proposed Cleesificetion 

# 0
NOM 

# D

Re'tricted

Solera Diquat Landscape and Aquatic Herbicide

5. Name and Addr

... of Apptie«nt (lnclud. ZIP Cod_)

Source Dynamics LLC 6. Expedited Review. In accordance with FIFRA Section 31cH3) Ibllil, mv product is similar or identical in composition and labeling



### to: 10039 E. Troon North Drive, Scottsdale, AZ 

### 85262 

### EPA Reg. No.

______________ _ 

# o

Ch.ck if this is /I new addro#

Amendment

¥ Explllln below. Product 

### Name


## Section ·11

Final printed label. in ruponea to Agency letter dat&ci 5/14/2009 

# o o o Re,ubml

.. ion In re,pon,e to Agency lener dated

______ _ 

# o o o ·Me Too· Application.

NotifICation· Explain below. Other

- Explain below.

Explanation; U.e additional pegelsllf nece

.. ary. (For ,action I end Section II.)

Submission affinal printed label.

t. Material Thill Product Will 

## a. Packaged In:

Child-Resistent Packaging 

# DVo."

[glNo Unit Packeglng 

# (;j ::'

If "Ve," No. per 

## Section· III

Woter Soluble Packaging 

# D V" 

# o No 2. Type of Container

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## * CBrtirlClltion 

### must be submitttJd Unit Packaging wgt. container No. per contoiner

# ~:~'

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______ _



# ,
3. locetion of Net Contenta Information 5. locetion of label Directioml 

## r:::-J On label 

# o

....... [8] Container 4. Sizel_1 Retail Conteinor

2.5 gal 

## l3LJ On labeling aooompenyino product

6. Manner in Which Label i, Affixed to Product Uthograph Pepor 

# p,'."

Stencied 

## Section· IV 

# [Z9 Other

1. Contact Point (Complete ;r.ms dirflctiy bfl/ow for jdfll)tificatirm of individfRII to b. contactsd, if necllUlllry. to proc.u thUr yp/icllltiQn.}

Nema Title Talaphone No .• 

### dnc1JdtJ Araa Code)

# ~R-U-fu-s-B-a-s-t;-an-------------------------------L-p-~-s-;d-e-n-t------ ________________

# -1;~~~P2-928q~**~** •


### Certification I 

### 'e.**C~to~** APll.lication

I eortitv that the statemantl I have made on this fonn and aU attachments therato ero tNe, eccurate and**con\pi(,~.'** ; R:)celvui
I ecknowledge thot any knowingly falao or misleading statement may ba puniahable by fine or imprilonment or J , j j both under IIPpUcablelaw.

2.SI.""'"

## G?..f.-'~'

4. Typed Nam.

Rufus Bastian

EPA Form 8571).1 (Rav. 8-94) PreVIOUS editions ere obsolete. 3. Title

President

5.0ete

June 13, 

### 2009 

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Yellow

- AppUcant Copypage 1 of10



# SOLERA DIQUAT LANDSCAPE and AQUATIC HERBICIDE

Solera Diquat Landscape and Aquatic Herbicide contains diquat dibromide, the active ingredient used in Reward R

•



### TQ PREVENT ACCIDENTAL POISONING, NEVER PUT INTO FOOD, DRINK, OR OTHER
CONTAINERS AND USE STRICTLY IN ACCORDANCE WITH ENTIRE LABEL.
DO NOT USE THIS PRODUCT FOR REFORMULATION.

ACTIVE INGREDIENT Diquat dibromide [6,7-<iihydrodipyrido(1,2-a:2' ,I' 

### -c )pyrazinediium dibromidel

................ 37.3'%
OTHER INGREDIENTS:

........................................................................................................ 62.7 %



### TOTAL 100%

Contains 2.0 lbs. diquat cation per gal as 3.73 lbs. salt per gallon.



# KEEP OUT OF REACH OF CHILDREN


# WARNING

- AVISO

Si usted no entiende la etiqueta, busque a algulen 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.) 

### FIRST AID

IFtNHALED 0 Move person to fresh air.

0 If person is not brcathing, call 911 or an ambulance, then give artificial respiration, preferably by mouth-to-mouth ifpossible.

0 Call 

### a poison control center or doctor for further treatment advice.

IF SWALLOWED 0 Call a poison control center or doctor immediately for treatment advice.

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

0 Do not induce vomiting unless told to do so by 

### a poison control center or doctor.

0 Do not ,give anything by mouth to an unconscious person.

IFIN EYES 0 Hold eye open and rinse slowly and gently with wa1er for 15-20 minutes.

0 Remove contact lenses, ifpresent, after the frrS! 5 minuteS, then continue rinsing eye.

0 Call a poison control cen1er or doctor for treatment advice.

IF ON SKIN OR 0 Take off contaminated clothing.
CLOTIllNG 0 Rinse skin immediately with plenty of water for 15-20 minutes.

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


### For MEDICAL EmergenCies Call 24 Hours A Day 1-800-334-7577.

Have the product container or label with you when calling a poison control center or doctor or going for

treatment. 

### NOTE TO PHYSICIAN

To be effective, treatment for diquat poisoning must begin IMMEDIATELY. Treatment consists of binding diquat in the gut with suspensions of activated charcoal or bentonite clay, administration .,,5>.
cathartics to enbance elimination, and removal of diquat from the blood by charcoal'):V',.P,l9}.lerfusiol1' :

or continuous hemodial sis. ; ,



## Manufactured for:

Source Dynamics, LLC
10039 E. Troon North Dr.
Scottsdate. Az. 85262 

# so era

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EPA Registration No: 82542-14 EPA Est. No:. 37429-GA-l
Net Contents: 2.5 Gallons 

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### ,page2of10



## PRECAUTIONARY STATEMENTS

HAZARDS TO 

### HUMANS AND DOMESTIC ANIMALS May be fatal if swallowed. Harmful if absorbed through skin. Harmful if inhaled. Causes moderate eye irritation. A void contact with skin, eyes or clothing. A void breathing spray mist. Wear**long~sleeved** 

### shirt
and long pants, socks, shoes and**chemical~resistant** 

### gloves (such as Natural Rubber, Selection Category A. [Wear protective eyeware.]* Child Resistant Packaging is required due to residential uses on the label and Toxicity Category II for the oral route of exposure.

"'[Protective eyeware may be specified, ifappropriate.]



### PERSONAL PROTECTIVE EQUIPMENT

Some of the materials that are**chemical~resistant** 

### to this product are: barrier laminate, butyl rubber (greater
than or equal to 14 mils), nitrile rubber (greater than or equal to 

### 14 mils). If you want more options, follow
the instructions for category A on an EP A**Chemical~Resistance** 

### Category Selection Chart. Applicators and Other Handlers Must Wear:

• Coveralls over**long~sleeve** 

### shirt and long pants.

•**Chemical~resistant** 

### gloves.

•**Chemical~resistant** 

### footwear plus socks.

• Protective eyewear.

• Chemical-resistant headgear for overhead exposure.

•**Chemical~resistant** 

### apron when cleaning equipment, mixing, or loading.

• Face shield when mixing or loading. Exception: After this product has been diluted to 0.50% Solera Diquat or less in water (I.e., the labeled

rate for some spot applications), applicators for AQUATIC SURF ACE APPLICATIONS must, at a minimum, wear (Note**~** 

### Mixers and Loaders for this application method must sti!! wear the personal protective equipment (PPE) as described in the above section):

•**Long~sleeve** 

### shirt and long pants.

• Shoes plus socks.

• Waterproof gloves.

• Protective eyewear. Exception: At a minimum, applicators for AQUATIC SUBSURFACE APPLICATIONS must wear (Note**~** 

### Mixers and Loaders for this application method must stiB wear the personal protective equipment (PPE)

as described in the above section):

•**Short~sleeved** 

### shirt and short pants.

• Waterproof gloves.

•**Chemical~resistant** 

### footwear plus socks.

User Safety Requirement
Discard clothing and other absorbent materials that have been drenched or heavily contaminated with this product's concentrate. Do not reuse them. Follow manufacturer's instructions for cleaning/maintaining

PPE. Ifno such instructions for washables, use detergent and hot water. Keep and wash PPE separately
from other laundry.



### ENGINEERING CONTROLS STATEMENT
Mixers and loaders supporting aerial applications are required to use closed systems that provide dermal protection. The closed system must be used in a manner that mee1s the requirements listed in the Worker" > > 

### Protection Standard (WPS) for agricultural pesticides [40 CFR 170.240(d)(4)]. When**usil}g!4~** 

### Iflosed' ,,' ; system, mixers and loaders PPE requirements may be reduced or modified as specified in the }V?,S.
When handlers use closed systems, enclosed cabs, or aircraft in a manner that meets the requirerrients listed '
in the Worker Protection Standard (WPS) for agricultural pesticides [40 CFR 170.240(d) 

### (4-4ij]:

### ~he handler' , '

PPE requirements may be reduced or modified as specified 

### in the WPS. "**~** 

# r-------=::-::c=====-=-=::-:-==::-----"-"

, USER SAFETY RECOMMENDATIONS 

# ':3,."::-

Users should:

.. ' . , '**LC.~VVc=,,~h~h~am~d~'~b~e£~o~re~e,=t=m~&~d=ri=n=k=m~g~,~,h=e=w=m~g~g~um~,~u~'i=n~g~t~o'"==,~,~o~,o=r~u='~m~g~ili~e~to=i=le=t~,______** 

### " " 

### "'

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,page 3 of 10

• Remove clothinglPPE immediately if pesticide gets inside. Then wash thoroughly and put on clean clothing

.

• 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 pesticide is toxic to aquatic invertebrates. For Terrestrial Uses 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 disposing of equipment wash waters. For Aquatic Uses do not apply directly to

water except as specified on this label.

DIRECTIONS FOR USE

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 for pesticide regulation.

READ ENTIRE LABEL. USE STRICTLY 

### IN ACCORDANCE WITH PRECAUTIONARY

STATEMENTS AND DIRECTIONS, AND WIrn APPLICABLE STATE AND FEDERAL

REGULATIONS.

DO NOT APPLY THIS PRODUCT THROUGH ANY TYPE OF IRRIGATION SYSTEM.

AGRICULTURAL USE REQUIREMENTS

Use this product only in accordance with its labeling and with the Worker Protection Standard, 

### 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. 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. The requirements in this box only apply to uses ofthis product that are covered by

the Worker Protection Standard.

Do not enter or allow worker entry into treated areas during the restricted entry interval (REI) of24
hours. PPE required for early 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 over long-sleeve shirt and long pants.

• Chemical-resistant gloves.

• Chemical-resistant footwear plus socks.

• Protective eyewear.

• Chemical-resistant headgear for overhead exposure.

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 for agricultural pesticides 

### {40 CFR Part 

### 170}. The WPS applies when this product is

used to produce agricultural plants on farms, forests, nurseries, or greenhouses. Keep all unprotected persons out of operating areas or vicinity where here may be drift.

For terrestrial uses, do not enter or allow entry of maintenance workers into treated areas, or anow contact
with treated vegetation wet with spray, dew, or rain, without appropriate protective clothing until spray**~s,** , dried. " '
For aquatic uses, do not enter treated areas while treatments are in progress. ' , ,**~:~** ___ 

### -w 

## "



## , STORAGE AND DISPOSAL ":":: "]'

Do not contaminate water, food, or feed by storage, disposal, or cleaning of equipment.' " ,',: PES,!ICIDE**~TORAGE:** Keep**p~sticide** in original containe.r.**~o** not put concentrate cr-q;ut(j into foOd, '

or 

### drink contamers. Do not contammate feed, foodstuffs, or drinking water. Do not store 

### qr, ''-P,l.f,l:::.-'port ne<lf.

, , feed or food. Store at temperatures above 32°F. ' -

PESTICIDE DISPOSAL: Open dumping is prohibited. Pesticide wastes are toxic. Improper disposal,Of ), :

excess pesticide, spray mixture, or rinsate is a violation of Federal law. If these wastes cannot be disposlJq ; , , Jpage4of10



### of by use according 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: 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 

### \4 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 10 seconds after the flow begins to drip. Repeat this procedure two more times.

CONTAINER IS NOT SAFE FOR FOOD, FEED, OR DRINKING WATER!.

SPECIFIC USE DIRECTIONS
Solera Diquat Landscape and, Aquatic Herbicide is a nonvolatile herbicidal chemical for use as a general
herbicide to control weeds in commercial greenhouses and nurseries; ornamental seed crops (flowers, bulbs, etc.

- except in the state of California); landscape, industrial, recreational, commercial, residential,
and public areas; turf renovation (all turf areas except conunercial sod farms); dormant established turfgrass (bermudagrass, zoysiagrass

- nonfood or feed crop); and aquatic areas. Absorption and herbicidal
action is usually quite rapid with effects visible in a few days. Solera Diquat Landscape and Aquatic
Herbicide controls weeds by interfering with photosynthesis within green plant tissue. Weed plants should
be succulent and actively growing for best results. Rinse all spray equipment thoroughly with water after

use. Avoid spray drift to crops, ornamentals, and other desirable plants during application, as inju!)' may result. Application to muddy water may result in reduced control. Minimize creating muddy water during application. Use of dirty or muddy water for Solera Diquat Landscape and Aquatic Herbicide dilution may resuh in reduced herbicidal activity. A void applying under conditions of high wind, water flow, or wave action.

SPRAY DRIFT MANAGEMENT
AVOIDING SPRAY DRIFT AT THE APPLICA nON SITE IS THE RESPONSIBILITY OF THE
APPLICATOR AND THE GROWER. The interaction of many equipment¥and¥weather related factors

detennine the potential for spray drift. The applicator and the grower are responsible for considering all
there factors hen 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 suing dry formulations:

• The distance of the outennost nozzles on the boom must not exceed:y.. the length of the wingspan

or rotor.

• Nozzles must always point backward parallel with the air stream and never be pointed downward

more than 45 degrees.
Where states have more stringent regulations, they must be observed.


### DROPLET SIZE:
The most effective ay to reduce drift potential is to apply large droplets. The best drift 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 environmental conditions (see Wind, Temperature and Humidity, and Temperature Inversions
sections of the label).

CONTROLLING DROPLET SIZE:
Volume

- Use high flow rate nozzles to apply the highest practical spray volume. Nozzles with higher, ' , ;'

, rated flows produce larger droplets. . , , , , , ' , ,

Pressure

- Do not exceed the nozzle manufacturer's recommended pressures. For many**:hozZle~es,** 

### lower pressure produces larger droplets. When higher flow rates are needed, use higher flow

### t:at~**nozzl~s,** " instead of increasing pressure. ' , : ' , ; " ,



### , Number of Nozzles

- Use the minimum number of nozzles that provide uniform coverage. ) , 0' ,> 

### Nozzle Orientation

- Orienting nozzles so that the spray is released parallel to the air streamprC'.duces larger droplets than O1her orientations and is the recommended practice. Significant deflect;,(>u,ftom
horizontal will reduce the droplet size and increase drift potential. ",



### ,

" I'

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### ,page 5 of 10

Nozzle Type

- Use a nozzle type that is designed for the intended application. With most nozzle types,

narrower spay 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 

### Y.. of the wingspan or rotor length

may further reduce drift without reducing swath width.

APPLICATON HIEGHT: Applications should not be made at a height greater than 10 feed above 

### the top of the largest plants unless a greater height is required for aircraft safety. Making applications 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 downside edges for 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 droplets, etc.). WIND,
Drift potential is lowest between wind speeds**of2~10** mph. However, many factors, including droplet size
and equipment type, determine 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
patterns. 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 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**smalI~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 fonn 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
smoke 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 should only be applied when the wind is blowing away from adjacent sensitive areas (e.g.
residential areas, bodies of water, lrnown habitat for threatened or endangered species,**non~target** crops).

COMMERCIAL GREENHOUSES AND NURSERIES

For general weed control 

### in commercial greenhouses (beneath benches), field grown and container stock,
and other similar areas, Solera Diquat Landscape and Aquatic Herbicide may be applied preplant or postplant preemergence in field grown ornamental nursery plantings or postemergence as a directed spray. Solera Diquat Landscape and Aquatic Herbicide may also be applied preemergence in ornamental seed

crops (except 

### in the state of California). A void contact with desirable foliage as injury may occur. Do not

use on food or feed crops. Spot spray:**1~2** qts. Solera Diquat Landscape and Aquatic Herbicide plus the labeled rate ofa 75% or ,','
greater nonionic surfactant per 100 gals. of water, or 0.75 oz. (22 mls.) Solera Diquat**Lan~qap"e>and** 

### >,,' ; Aquatic Herbicide plus the labeled rate of a 75% or greater nonionic surfactant per 1 gal. '1f

...... jlt({r.
Broadcast:**1~2** pts. Solera Diquat Landscape and Aquatic Herbicide in a minimum of 15'gals. ci'fwate:;**p~r** ' ,

acre. Add the labeled rate ofa 75% or greater nonionic surfactant per 100 gals. of spray 

## mixture.; Use an ,> adequate spray volume to insure good coverage. ' ,,:

, 

# . "

, ORNAMENTAL SEE CROPS (FLOWERS,BULBS, ETC.) EXCEPT IN THE STATE OF ; CALIFORNIA ' , . , ,

For preharvest desiccation of ornamental seed crops. NOT FOR FOOD OR FIBER CROPS. 

### " "

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### ,

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### , ,

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,

### page 6 of 10

Broadcast (Air or Ground): 1.5-2 pts. Solera Diquat Landscape and Aquatic Herbicide plus the labeled

rate ofa 75% or greater nonionic surfactant per acre in sufficient water (minimum of5 gals. by air; 15 gals. by ground) for desiccation and weed burndown. Repeat as needed at no less than 5-day intervals up to
three applications. Do not use seed, screenings, or waste as feed or for consumption.



### DIRECTIONS FOR LANDSCAPE, INDUSTRIAL, RECREATIONAL, COMMERCIAL, RESIDENTIAL, AND PUBLIC AREAS
Solera Diquat Landscape and Aquatic Herbicide provides fast control of broad leaf and grassy weeds in industrial, recreational, golf course, commercial, residential, and public areas. Solera Diquat Landscape and Aquatic Herbicide is a nonselective herbicide that rapidly kills undesirable
above ground weed growth in 24-36 hours. A void application of Solera Diquat Landscape and Aquatic
Herbicide to desirable plants.
Solera Diquat Landscape and Aquatic Herbicide is a contact/desiccant herbicide; it is essential to obtain complete coverage of the target weeds to get good control. Improper application technique and/or application to stressed weeds may result in unacceptable weed control. For best results, apply to actively growing, young weeds.
Difficult weeds (such as perennial or deeply-rooted weeds) can often be controlled by tank mixing Solera Diquat Landscape and Aquatic Herbicide with other systemic-type herbicides. Refer to other product labels
for specific application directions.

For residual weed control, tank mix Solera Diquat Landscape and Aquatic Herbicide with a preemergent herbicide labeled for the intended use site. When mixing Solera Diquat Landscape and Aquatic Herbicide
with another herbicide, it is recommended 

### to mix just a small amount fIrst to determine ifthe mixture is physically compatible before proceeding with larger volumes.

Source Dynamics, LLC has not tested all possible tank mixtures with other herbicides for compatibility, efficacy or other adverse effects. Before mixing with other herbicides Source Dynamics, LLC recommends

you fIrst consult your state experimental station, state university or extension agent.
Grounds maintenance weed control: Solera Diquat Landscape and Aquatic Herbicide can be used as a spot or broadcast spray to control weeds in public, commercial and residential landscapes, including landscape beds, lawns, golf courses and roadsides. Solera Diquat Landscape and Aquatic Herbicide can also be used for weed control around the edges and nonflooded portions of ponds, lakes and ditches.

Trim and Edge weed control: Solera Diquat Landscape and Aquatic Herbicide can be used to eliminate
undesired grass and broadleaf plant growth in a narrow band along driveways, walkways, patios, cart paths,
fence lines, and around trees, ornamental gardens, buildings, other structures, and beneath nonconunercial greenhouse benches. Vegetation control with Solera Diquat Landscape and Aquatic Herbicide is limited to the spray application width. Do not exceed the labeled rate of Solera Diquat Landscape and Aquatic
Herbicide as excessive rates may result in staining of concrete-based materials.
Solera Diquat Landscape and Aquatic Herbicide, since it does not trans locate systemically, can be used as

an edging or pruning tool when precisely applied to select areas of grass or to undesirable growth on desirable ornamental bedding plants, ground covers, etc.
Industrial weed control: SoleraDiquat Landscape and Aquatic Herbicide can be used as a spot or broadcast spray either alone or in combination with other herbicides as a fast burndovm or control weeds in rights-of-ways, railroad bedslyards, highways, roads, dividers and medians, parking lots, pipelines, pumping stations, public utility lines, transformer stations and substations, electric utilities, storage yards,
and other non-crop areas. Spot spray: Apply either 1-2 qts. of Sole raDi quat Landscape and Aquatic Herbicide plus the labeled rate
ofa 75% or greater nonionic surfactant per 100 gals. water, or 0.75 oz. (22 mls.) SoleraDiquat Landscallt",

, , and Aquatic Herbicide plus the labeled rate ofa 75% or greater nonionic surfactant per I .!?al. of }Vater. • , "**~** 

### Broadcast: 1-2 pts. Solera Diquat Landscape and Aquatic Herbicide per acre in

### sufficien~w~{e~~o insure

, good spray coverage. Add the labeled rate of75% or greater nonionic surfactant per 100 gals. sptay

, , , mixture. Greater water volumes are necessary if the target plants are tall and/or dense. It is 

### Ndornmendid > • , ' 

### that 60 gals. or greater water volume be used to obtain good coverage of dense weeds. "

, ,

, 

## " " " "
TURF RENOVATION (ALL TURF AREAS EXCEPT COMMERCIAL SOD FARMS)',

To desiccate golf course turfand other turf areas prior 

### to renovation, apply 1-2 pts. of Soler 

# a Diquat , ' , , , Landscape and Aquatic Herbicide per acre plus the labeled rate of a 75% or greater nonionic surfactant in' , ) ,
20-100 gals. of water (4 teaspoons of Soler a Diquat Landscape and Aquatic Herbicide plus the labeled rete

.. , , ",



### ,page 7 of 10

of a 75% or greater nonionic surfactant per 1 gal. of water) using ground spray equipment. Apply for full

coverage and thorough contact with the turfgrass. Apply only when the turf is dry, free from dew and

incidental moisture. For enhanced turf desiccation, especially in the case of thick turfgrass, water volumes
should approach 100 gals. of water per acre. For su ppression of regrowth and quick desiccation of treated turfgrass, Solera Diquat Landscape and Aquatic Herbicide may be mixed with other systemic nonselective or systemic postemergence grassy weed

herbicides. Refer to other product labels for specific application directions and restrictions.

Avoid spray contact with, or spray 

### drift to, foliage of ornamental plants or food crops. Do not graze livestock on treated turf or feed treated thatch to livestock.



### DORMANT ESTABLISHED TURFGRASS (BERMUDAGRASS, ZOYSIAGRASS), NONFOOD OR


### FEED CROP

For control of emerged annual broadleaf and grass weeds, including Little Barley*, Arumal Bluegrass,

Bromes inciuding,Rescuegrass, Sixweeks fescue, Henbit, Buttercup, and Carolina Geranium in established

dormant bermudagrass lawns, parks, golf courses, etc. Apply I**~2** pts. Solera Diquat Landscape and Aquatic Herbicide per acre in 20-100 gals. of spray mix by ground as a broadcast application. Add the labeled rate ofa 75% or greater nonionic surfactant per 100 gals. of spray mixture. Bermudagrass must be donnant at application. Application to actively growing bennudagrass may cause delay or permanent injury. Users in the extreme Southern areas should be attentive to the extent of donnancy at the time of application.

*For control of Little Barley, apply Solera Diquat Landscape and Aquatic Herbicide prior to the**mid~boot** stage.



### AQUATIC USE DIRECTIONS

New York**~** Not for Sale or Use in New York State without Supplemental Special Local
Needs Labeling. Necessary approval and/or permits must be obtained prior to application if required. Consult the responsible State Agencies (i.e., Fish and Game Agencies, State Water Conservation authorities, or Department of Natural Resources).

Treatment of dense weed areas may result in oxygen loss from decomposition of dead weeds. This loss of

oxygen may cause fish suffocation. Therefore, treat only 

### 1/3 to 

### 112 of the water body area at one time and
wait 14 days between treatments.
For best results on submersed weeds, Solera Diquat Landscape and Aquatic Herbicide should be applied to actively growing (photosynthesizing) weeds when water temperatures have reached or exceeded approximately 50°F, typically during the Spring or early Summer.

For application only to still water (i.e. ponds, lakes, and drainage ditches) where there is minimal or no outflow to public waters.
and/or

For applications to public waters in ponds, lakes, reservoirs, marshes, bayous, drainage ditches, canals,

streams, rivers, and other slow-moving or quiescent bodies of water for control of aquatic weeds. For use by:

• Corps of Engineers; or

• Federal or State Public Agencies (I.e., Water Management District personnel, municipal officials);

or**"~,**
• Applicators and/or Licensees (certified for aquatic pest control) that are

### authoriz~9,1:),y,the Stafe,of

### ~ Local government.

, ;: Treated water may be used according to the following table or until such time as an approved asSay : " " (example: PAM II Spectromatic Method) shows that the water does not contain more than t'fg' clc:Signat(!d >, maximum contaminant level goal (MCLG) of 0.02 mg/1. (ppm) ofdiquat dibromide (ca1culatc.c:.,a:, the, > , ; cation). ."" ",,,



### ,



## . "



### , ' 

### , , , , ",



### ,

, ."

,page 8 of fO

Water Use Restrictions Following Applications With Solera Diquat Landscape And Aquatic

Herbicide IDavs) Spray Tank Spray Tank Applications** Applications**

Livestock! and Irrigation and Irrigation Fishing Domestic to Turfand to Food Crops

.nd Animals Landscape and Production Application Rate Drinking Swimmin2 Consumption Ornamentals Ornamentals

2 galslsuITace acre 3 days 0 1 day 3 days 5 days

I gal.lsurface acre 2 days 0 1 day 2 days 5 days

0.75 galJsurface acre 2 days 0 I day 2 days 5 days

0.50 galJsuITace acre I day 0 I day I day 5 days Spot Spray* I day 0 I day I day 5 days 

# I «0.5 gallsurface acre)


# • 

# • Add a nomoDic surfactant (wIth at least 75 

### Yo of the constituents active as a spray adjuvant) at the rate
recommended by the manufacturer.
**For preparing agricultural sprays for food crops, turf or ornamentals (to prevent phytotoxicity), do not

use water treated with Solera Diquat Landscape and Aquatic Herbicide before the specified time period.

When the contents of more than one spray tank is necessary to complete a single aquatic application, no

water holding restrictions apply between the consecutive spray tanks.

No applications are to he made in areas where commercial processing of fish, resulting in the production of
fish protein concentrate or fish meal, is practiced. Before application, coordination and approval of local

and/or State authorities must be obtained. Floating and Marginal Weeds Including:

Water lettuce, 

### Pistia stratiotes

Water hyacinth, 

### Eichhornia crassipes Duckweed, 

### Lemna spp. Salvinia spp. (including S. 

### molesta) Pennywort 

### (Hydrocotyle spp.) Frog's Bitl, 

### Llmnobium spongia Cattails, 

### Typha spp. INot for use in California

Solera Diquat Landscape and Aquatic Herbicide may be applied by backpack, airboat, spray handgun, helicopter, airplane, or similar application equipment that results in thorough spray coverage. Spot Treatment: Apply Solera Diquat Landscape and Aquatic Herbicide at 2 quarts per 100 gallons spray carrier (0.5% solution) with an approved aquatic wetting agent at 0.25-1.0% v/v (I quart to I gallon per 100 gallons water). For cattail control, Solera Diquat Landscape and Aquatic Herbicide should be applied prior

to flowering at the maximum application rate (8 quarts of Solera Diquat Landscape and Aquatic

Herbicide/IOO gallons spray carrier) plus the wetting agent. Repeat treatments may he necessary for complete control. Spray to completely wet target weeds but not to runoff. Densely packed weeds or mats may require

additional applications due to incomplete spray coverage. Re-treat as needed. For best results, retreat weed

escapes within 

### 2 weeks of the initial treatment.
Broadcast Treatment: Apply Solera Diquat Landscape and Aquatic Herbicide at the rate of 0.5-2.0 gallons per surface acre in sufficient carrier along with 16-32 

### oz.lA of an approved wetting agent. Re-treat

as necessary for densely populated weed areas. Good coverage is necessary for control of the target weeds;

, 

## , , ,

For duckweed control, apply Solera Diquat Landscape and Aquatic Herbicide at 1-2 galldns/l\. ;

Submersed Weeds Including: Bladderwort, 

### Utricularia spp. Hydrilla, 

### Hydrilla verticillata
Watennilfoils (including Eurasian), 

### Myriophyllum spp. Pondweeds 1

, 

### Potamogeton spp. Coontail, 

### Ceratophyllum demersum Elodea, 

### Elodea spp. . 

### , " "



### , , , 

## . "

,

"

, 

## ,

, "



### , 

## ,

, ' 

## " ,>

,,'

,

, ,



### ",



### ,

### pagegof10

Brazilian Elodea, Egeria densa Naiad, Najas spp. Algae 2

, Spirogyra spp. and Pithophora spp. lSolera Diquat Landscape and Aquatic Herbicide controls Potamogetan species except Richardson's pondweed, P. richardsonii. 2Suppression only. For control of Spiragyra and/or Pithophora, use Solera Diquat Landscape and Aquatic
Herbicide in a tank mix with an approved algaecide.

For severe weed or algae infestations, the use of an approved algaecide either as a pretreatment to the
Solera Diquat Landscape and Aquatic Herbicide application or in a tank mix, may result in enhanced weed
control.

To control submersed weeds, apply Solera Diquat Landscape and Aquatic Herbicide in water at**0.5~2.0** 

### gallons per surface acre (per 4 foot water depth). For severe weed infestations, use the 2.0 gallon per surface acre rate. For best results,**re~treat** 

### as necessary on**14~21** 

### day intervals. The table below shows how

many gallons of Solera Diquat Landscape and Aquatic Herbicide to apply per surface acre based on water


### d 1h



### ep,

. Gallons of Sol era Diquat Landscape and Aquatic Herbicide per Surface Acre
AVera2e Water Depth

1 Foot 2 Feet 3 Feet 4 Feet

I gallon/acre rate 0.25 gal. 0.50 gal. 0.75 gal 

### 1.0 

# gru.

2 gallon/acre rate 

### 0.50 

# gru. 1.0 gal. 1.5 

# ,ru. 2.0 gal

Note: For water depths of2 feet or less mcludmg shorelines, do not exceed I gallon per surface acre.

Subsurface Applications: Where the submersed weed growth, especially Hydrilla, has reached the water surface, apply either in a water carrier or an invert emulsion through boom trailing hoses canying nozzle tips to 

### apply the dilute spray below the water surface to insure adequate coverage. Bottom Placement: Where submersed weeds such as Hydrilla, Bladderwort, or Coontail have reached the

water surface and/or where the water is slowly moving through the weed growth, the use of an invert
emulsion carrier injecting diluted Solera Diquat Landscape and Aquatic Herbicide near the bottom with weighted hoses may improve control. The addition of a copper based algaecide may improve control. If algae are present along with the submersed weeds, a pretreatment with a copper based algaecide may improve overall control.
Surface Application for Submerged Aquatic Weeds: Apply the recommended rate of Sol era Diquat Landscape and Aquatic Herbicide as a spray in sufficient carrier to fully cover the target area. Applications
should be made to ensure complete coverage of the weed areas. In mixed weed populations, use the high

rate of application as indicated by weeds present. For dense submersed weeds or water over 2 feet deep, a surface spray is not recommended (Solera Diquat Landscape and Aquatic Herbicide should be applied
subsurface in these situations.) Ifposting is required by your state or tribe

- consult the agency responsible for pesticide regulations
for specific details.



## IMPORTANT: READ BEFORE USE

Read the entire Directions for Use, Conditions, Disclaimer of Warranties and Limitations of Liability
before using this product Iftenns are not acceptable, return the unopened product container at once. By using this product, user or buyer accepts the following Conditions, Disclaimer of Warranties and
Limitations of Liability.


### "}"

, 

### , , , ,

,

CONDITIONS: The directions for use of this product are believed to be adequate and sl'pul4**b~** 

### followed, carefully. However, it is impossible to eliminate all risks associated with the use of this product.'Crop 

### '>, " injury, ineffectiveness or other unintended consequences may result because of such factOrs 

## hl**v.~eather~** , } conditions, presence of other materials, or the manner of use or application, all of which are**b;;:J~nd** the,' , : control of Source Dynamics LLC. All such risks shall be assumed by the user or buyer. ";'} i" 

## ,>

• DISCLAIMER OF WARRANTIES: SOURCE DYNAMICS LLC MAKES NO OTHER" " WARRANTIES, EXPRESS OR IM:PLIED, OF MERCHANTABILITY OR OF FITNESS FOR A
PARTICULAR PURPOSE OR OTHERWISE, THAT EXTEND BEYOND THE STATEMENTS MADE, ' ; , 

## " '.'page 10 of 10

ON TIIIS LABEL. No agent of Source Dynamics LLC is authorized to make any warranties beyond those
contained herein or10 modify the warranties con1ained herein.

SOURCE DYNAMICS LLC DISCLAIMS ANY LIABILITY WHATSOEVER FOR SPECIAL,

INCIDENTAL OR CONSEQUENTIAL DAMAGES RESULTING FROM THE USE OR HANDLING 

### OF THIS PRODUCT.

LIMITATIONS OF LIABILITY: THE EXCLUSIVE REMEDY OF THE USER OR BUYER 

### FOR

ANY AND ALL LOSSES, INJURIES OR DAMAGES RESULTING FROM THE USE OR HANDLING

OF THIS PRODUCT, WHETHER IN CONTRACT, WARRANTY, TORT, NEGLIGENCE, STRICT

LIABILITY OR OTHERWISE, SHALL NOT EXCEED THE PURCHASE PRICE PAID, OR AT
SOURCE DYNAMICS LLC's ELECTION, THE REPLACEMENT OF PRODUCT.

, > , •



## , ,

, , , » , 

### ••



# . .

.

"" 

# "

,



## , 

# . ) > >,

, , > ,

, > , j 

## " ",



### ,

# aEPA Environmental Protection Agency

Offico oj Puticide Progrom3 (7S05C) Woshington, DC 20460 

### Notice of Supplemental Distribution of a Registered Pesticide Product



## Instructions

After a registrant has obtained final registration for the basic product, the registrant may then supplementaJly 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.

### ~;~~~~~~,~a;~ has a potential distributor who does not have a company number assigned. she/he should have the apply, on letterhead stationery, to the Registration Division to have a number assigned prior to submitting to the agency.

.

Notice of Supplemental Distribution must be submitted by the basic registrant, The completed form must have and signature of both the registrant and the distributor.

82542·14 84237

Note: Do not submit distributor product labels

Name 

## or Rogi:aorod Product

Solera Diquat**lands~ilpe** and Aquatic Herbicide Solera O'quat Landscape &**Aquati~** Hetbidde

Namo and Addross of Oistributot ITYPfJ; includo ZIP codo!

50lera ATO, llC
7364 E. Red Hawk St.

Read All Conditions Betors Signfng 

## , , , 

## , , ,



## , "



### ,

, > , > ,



### ,

, 

# . , 

### , , , , >



### , , 

# ..

The distributor product must have the same composition as the basic product.

, ,.'

The distributor product must be manufactured and packaged by the same person who manufactures 2-Jld ..,ackages

the registered basic product. ' .: > > The labeling for the distributor product must bear the same claims as the basic product. provided, however, that specific claims may be deleted if by doing so, no other changes to the label ate necessary. The product must remain in the manufacturet's unbroken container.

The label must bear the EPA registration number of the basic product, followed by a hyphen and the distributot's

company number.

Distributot product labels must bear the name and address of the distributot qualified by such terms as Mpacked

fot.

.. ", Mdistributed by

... M; or Msold by

... H to show that the name is not that of the manufacturer. 7, Ali conditions of tile 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.

Disttibutor

irlMnd to msrkfJt our product undM tho Distributor Product NomfJ spfJcifiod obovs, subi"ct to thfJ conditions sp9clfiltd on thiJ; Notictt. 

## Si'"p,}"**O,~~'O** of Oistributor 0

.. t8

Registrant

I fJgrcfJ th"l th" dislribular naml'ld above may distributo and sol/ thfJ Distdbular Product spoci/iod obovo, IN.Joi''ct to th" conditions spocl'liod On this

Notice.

Dllto

EPA Form (Rev. 8-941 Previous editions aro obsoleto. White 

# I

### U.S. ENVIRONMENTAL PROTECTION AGENCY EPA Reg. Number: Date of Issuance:**#,~EOS1"-'I~** 

# i ft "\ Office of Pesticide Programs 82542-14**.~.** 

### Registration Division (7505P)

, < 

### Ariel Rios Building 

## MAY 

# 1 4 

# 2009**~# ~-'l!(** **"~OI"'G'** 

### 1200 Pennsylvania Ave., NW Washington, D.C. 20460

NOTICE OF PESTICIDE: Term oflssuance: 

### conditional

.1L 

### Registration Name of Pesticide Product:



### _ Reregistration Solera Diquat Landscape and (under FlFRA. as amended) 

### Aquatic Herbicide

Name and Address of Registrant (include ZIP Code): Source Dynamics, LLC 10039 E Troon North Drive Scottsdale, AZ 85262

Note: Changes in labeling differing in sub5tance from that accepted in connection with this registration must be submitted to and accepted by the

Re istration Division prior to use of the label in commerce. In any correspondence on this product always refer to the above EPA registration number.

On the basis of information furni5hed by the registrant, the above named )X\sticide is hereby regi5teredlreregistered under the Federal Insecticide, Fungicide and Rodenticide Act. Registration is in no way to be construed as an endor5ement or recommendation of this product by thc Agency. In order

to protect health and the environment, the Administrator, on his motion, may at any time sus)X\nd 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 thi5 Act is not to be construed a5 giving the registrant a right to exclusive use of the name or to its use ifit has been covered by other5.



### This product is conditionally registered in accordance with 

## FIFRA sec. 3( c)(7)(A) provided that you:

l. 

### Submit and/or cite all data required for registration/reregistration review of your product when
the Agency requires all registrants of stmilar products to submit data; and submit acceptable

responses required for reregistration of your products under 

## FIFRA section 

## 4.

2. 

### Make the following label changes:

a. 

### Change the "EPA Registration Number to: "82542-14."


### b. Revise the "Precautionary Statement" to read as follows:

SIGNAL WORD: WARNING

SPANISH SIGNAL WORD: AVISO


### Si usted no entiende la etiqueta, busque a algulen para que se la expltque a usted en detalle. 

### (If you do not understand the label, fmd someone to explain it to you in 

### detail.)

Signature of Approving Official:

# ~ Date: 

# l

Joanne L Miller 'U 4


### Product Manager 23 

# C
MAY 

# 1 4 2009 Herbicide Branch Registration Division (7505P)

EPA Form 8570 6

.

### Page 2

EPA Reg. No. 82542-14



### , Hazards to 

### Humans and 

### Domestic Animals:

May be fatal if 

### swallowed. Hannful if 

### absorbed through skin. Hannful if 

### inhaled. Causes

moderate eye irritation. Avoid contact with skin, eyes or clothing. Avoid breathing spray mist.

Wear long-sleeved shirt and long pants, socks, shoes and chemical-resistant gloves (such as Natural Rubber, Selection Category A. [Wear protective eyewear.)* Child Resistant Packaging

is required due to residential uses on the label and Toxicity Category II for the oral route of



### exposure.

'" [Protective eyewear may be specified, 

## if appropriate.]

c. Under the "Personal Protective Equipment" area of the labeling:

i. 

### In the section on what applicators and other handlers must wear, revise the



### statement to read: "Coveralls over long-sleeved shirt and long pants."
ii. In the section beginning with "Discard clothing

... ", place the following heading
above the statement: "User Safety Requirement".

d. In 

### the "Early-entry PPE" section of the labeling revise the first statement to read:
"Coveralls over long-sleeve shirt and long pants". Revise the second statement to read:
"Chemical-resistant gloves."

3. Within one year from the date of this Notice, conduct one year studies for guidelines

830.6317 (storage stability) and 830.6320 (corrosion characteristics) and submit the
results in electronic and hard copy format. 

### It is recommended that the observations be
made at 0, 3, 6, 9 and 12 month intervals.

Submit one copy of the revised final printed label before the product is released for shipment.

If these conditions are not complied with, the registration will be subject to cancellation in
accordance with FIFRA sec. 6(e). Your release for shipment of the product constitutes
acceptance of these conditions. A stamped copy of the label is enclosed for your records.

Enclosurespage 1 of 10



# SOLERA DIQUAT LANDSCAPE and AQUATIC HERBICIDE

Solera Diquat Landscape and Aquatic Herbicide contains diquat dibromide, the active ingredient used in Reward R

•

TO PREVENT ACCIDENTAL POISONING, NEVER PUT INTO FOOD, DRINK, OR OTHER

CONTAlNERSAND USE STRICTLY IN ACCORDANCE WITH ENTIRE LABEL.

DO NOT USE THIS PRODUCT FOR REFORMULATION.

ACTIVE INGREDIENT Diquat dibromide 

### [6, 7-dihydrodipyrido(1 ,2-a:2', 

### I' -c )pyrazinediium dibromide]

................ 37.3%

OTHER INGREDIENTS:

........................................................................................................ 62. 7 %

TOTAL 100%

Contains 2.0 lbs. diquat cation per gal as 3.731bs. salt per gallon.



# KEEP OUT OF REACH OF CHILDREN


# CAUTION

FIRST AID

IF INHALED 

## • Move person to fresh air.



## • If person is not breathing. call 911 or an ambulance, then give artificial respiration, preferably by mouth-to-mouth if possible.



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

IF SWALLOWED 

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



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



## • Do not induce vomiting unless told to do so by a poison control center or doctor.



## • Do not .l!ive anything; by mouth to an unconscious person.

IFlN EVES 

## • Hold eye open and rinse slowly and gently with water for 15-20 minutes.



## • Remove contact lenses, if present, after the first 5 minutes, then continue rinsing eye.



## • Call a ooison control center or doctor for treatment advice.

IF ON SKIN OR 

## • Take off contaminated clothing.
CLOTHING 

## • Rinse skin immediately with plenty of water for 15-20 minutes.



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

For MEDICAL EmergenCies Call 24 Hours A Day 1-800-334-7577.
Have the product container or label with you when calling 

### a poison control center or doctor or going for

treatment.**r"~""=c"---------------------~~~~oo~~ococ~~~;------------------------~~~~** 

## NOTE TO PHYSICIAN

To be effective, treatment for diquat poisoning must begin IM:M:EDIATEL 

### Y. Treatment consistsUf binding diquat in the gut with suspensions of activated charcoal or bentonite clay, &dm'in:stration of'

cathartics to enhance elimination, and removal of diquat from the blood by charcoal

### h~m'()perfufljon •

or continuous hemodial sis. ' , ) , , ; • , ,



## Manufactured for:

Source Dynam!cs, LLC

10039 E. Troon North Dr. Scottsdale, Az. 85262 

# so era "



# . "

ACCEPTED with COMMENTS in EPA Letter Dated 

## MAY 1 4 2009

Under the Federal Insecticide, Fungicide, and Rodemicidc Act

as amended, for the pesticide registered under EPA Reg. No. 

# \!.:J t;'LL '] _I 

## /J.. EPA Registration No: 82542-x EPA Est. No:. xxxxx-xxx Nel Contents: 2.5 Gallons**,~** > ,



### , , , , ",


### , "



### , , , "



### ,

### page 2 of 10



## PRECAUTIONARY STATEMENTS

HAZARDS TO HUMANS AND DOMESTIC ANIMALS
CAUTION
Harmful if inhaled. Hannful if swallowed. Causes moderate eye irritation. Avoid breathing spray mist.

A void contact with eyes or clothing.

PERSONAL PROTECTIVE EQUIPMEN;T
Some of the materials that are chemical-resistant to this product are: barrier laminate, butyl rubber (greater
than or equal to 14 mils), nitrile rubber (greater than or equal to 14 mils). If you want more options, follow
the instructions for category A on an EPA Chemical-Resistance Category Selection Chart. Applicators and Other Handlers Must Wear:

• Coveralls over short-sleeved shirt and short pants or coveralls over long-sleeved shirt and long
pants.

• Chemical-resistant gloves.

• Chemical-resistant footwear plus socks.

• Protective eyewear.

• Chemical-resistant headgear for overhead exposure.

• Chemical-resistant apron when cleaning equipment, mixing, or loading.

• Face shield when mixing or loading. Exception: After this product has been diluted to 0.50% Solera Diquat or less 

### in water (i.e., the labeled

rate for some spot applications), applicators for AQUATIC SURFACE APPLICATIONS must, at a minimum, wear (Note

- Mixers and Loaders for this application method must still wear the personal protective equipment (PPE) as deScribed in the above section):

• Long-sleeved shirt and long pants.

• Shoes plus socks.

• Waterproof gloves.

• Protective eyewear. Exception: At a minimum, applicators for AQUATIC SUBSURFACE APPLICA nONS must wear (Note

- Mixers and Loaders for this application method must still wear the personal protective equipment (PPE)

as described in the above section):

• Short-sleeved shirt and short pants.

• Waterproofgloves.

• Chemical-resistant footwear plus socks.
Discard clothing and other absorbent materials that have been drenched or heavily contaminated with this product's concentrate. Do not reuse them. Follow manufacturer's instructions for cleaning/maintaining

PPE. If no such instructions for washables, use detergent and hot water. Keep and wash PPE separately
from other laundry.



### ENGINEERlNG CONTROLS STATEMENT
Mixers and loaders supporting aerial applications are required to use closed systems that provide dermal protection. The closed system must be used 

### in a manner that meets the requirements listed in the Worker
Protection Standard (VIPS) for agricultural pesticides [40 CFR 170.240(d)(4)]. When using the close?

, system, mixers and loaders PPE requirements may be reduced or modified as specified in the WPS.**~""** > 

### When handlers use closed systems, enclosed cabs, or aircraft 

### in a manner that meets the requirements Jisteq
in the Worker Protection Standard (WPS) for agricultural pesticides [40 CFR 170.240(d)**f4-P)1~** 

### the**h~dl~r3** 

### PPE requirements may be reduced or modified as specified in the WPS. ; ;

,**r----------------------c~O=~c==c~~~07~==c=~=c~=_------_,"",_--~,~** 

### USER SAFETY RECOMMENDATIONS ":"; "

Users should:

• Wash hands before eating, drinking, chewing gum, using tobacco, or using, the toilet. " ; .'.

, 

### '"



### , ,

• Remove clothinglPPE immediately if pesticide gets inside. Then wash thoroughly and,Dljtpji clean clothing. , ' , , ,

• 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 HAZARDSpage30f10

Thls pesticide is toxic to aquatic invertebrates. For Terrestrial Uses 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 disposing of equipment wash waters. For Aquatic Uses do not apply directly to

water except as specified on this label.

DIRECTIONS FOR USE 

### 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 for pesticide regulation.

READ ENTIRE LABEL. USE STRIC1LY IN ACCORDANCE WITH PRECAUTIONARY

STA1EMENTS AND DIRECTIONS, AND WITH APPLICABLE STAlE AND FEDERAL

REGULATIONS.

DO NOT APPLY THIS PRODUCT THROUGH ANY TYPE OF IRRIGATION SYSTEM.

AGRICULTURAL USE REQUIREMENTS

Use this product only in accordance with its labeling and with the Worker Protection Standard, 40 CFR


### Part 170. This Standard contains requirements for the protection of agricultural workers on fanus, forests, nurseries, and greenhouses, and handlers of agricultural pesticides. 

### 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. The requirements in this box only apply to uses of this product that are covered by

the Worker Protection Standard.

Do not enter or allow worker entry into treated areas during the restricted entry interval 

### (REI) of24

hours. PPE required for early entry to treated areas that 

### is pennitted under the Worker Protection Standard

and that involves contact with anything that has been treated, such as plants, soil, or water, 

### is:

• Coveralls over short-sleeved shirt and short pants, or coveralls over long-sleeved shirt and long
pants.

• Chemical-resistant gloves made of any waterproof material.

• Chemical-resistant footwear plus socks.

• Protective eyewear.

• Chemical-resistant headgear for overhead exposure.

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 for agricultural pesticides {40 CFR Part 170}. The WPS applies when this product is
used to produce agricultural plants on farms, forests, nurseries, or greenhouses. Keep 

### all unprotected persons out of operating areas or vicinity where here may be drift.

For terrestrial uses, do not enter or allow entry of maintenance workers into treated areas, or allow contact
with treated vegetation wet with spray, dew, or rain, without appropriate protective clothing until spray 

### has

dried.

For aquatic**us~s,** do not enter treated areas while treatments are 

### in progress.



## STORAGE AND DISPOSAL , , , , $



### , "



### , 

## , Do not contaminate water, food, or feed by storage, disposal, or cleaning of**equipm~Ih'.;** , ; " ,

PESTICIDE STORAGE: Keep pesticide in original container. Do not put**concentrate~ordih!.te** into food

or drink containers. Do not contaminate feed, foodstuffs, or drinking water. Do not

### stor~ Dr transport

### ~etU' 

# •

feed or food. Store at temperatures above 32"F.. : 

# J: ',: :

PESTICIDE DISPOSAL: Open dumping 

### is prohibited. Pesticide wastes are toxic. Impro,P,eJ dispOSfll?f

excess pesticide, spray mixture, orrinsate is a violation of Federal law. If these wastes**cam~ot** tp disposed,

of by use according to label instructions, contact your State Pesticide or Environmental C-ohhbi Agency,cr,

, the Hazardous Waste representative at the nearest EPA Regional Office for guidance. ' , , , > CONTAINER DISPOSAL: 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 beginspage4of10

to drip. Fill the container 

### y., full with water and recap. Sbake for 10 seconds. Pour rmsate into application equipment or a mix tank or store rinsate for later use or disposal. Drain for 

### 10 seconds after the flow begins to drip. Repeat this procedure two more times.

CONTAINER IS NOT SAFE FOR FOOD, FEED, OR DRINKING WATER!.

SPECIFIC USE DIRECTIONS
Solera Diquat Landscape and Aquatic Herbicide is a nonvolatile berbicidal chemical for use as a general
herbicide to control weeds in commercial greenhouses and nurseries; ornamental seed crops (flowers, bulbs, etc.

- except 

### in the state of Cali fomi a); landscape, industrial, recreational, commercial, residential,
and public areas; turf renovation (all turf areas except commercial sod fanns); dormant established turfgrass (bermudagrass, zoysiagrass

- nonfood or feed crop); and aquatic areas. Absorption and herbicidal
action is usually quite rapid with effects visible in a few days. Solera Diquat Landscape and Aquatic
Herbicide controls weeds by interfering with photosynthesis within green planttissue. Weed plants should
be succulent and actively growing for best results. Rinse all spray equipment thoroughly with water after

use. A void spray drift to crops, ornamentals, and other desirable plants during application, as injury may result. Application to muddy water may result in reduced control. Minimize creating muddy water during application. Use of dirty or muddy water for Solera Diquat Landscape and Aquatic Herbicide dilution may result in reduced herbicidal activity. Avoid applying under conditions ofbigh wind, water flow, or wave action.

SPRAY 

### DRIFT MANAGEMENT
AVOIDING SPRAY DRIFT AT 

### THE APPLICATION SITE IS THE RESPONSIBILITY OF THE

APPLICATOR AND THE GROWER. The interaction of many equipment-and-weather related factors
determine the potential for spray drift. The applicator and the grower are responsible for considering all
there factors hen 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 suing dry fonnulations:

• The distance of the outermost nozzles on the boom must not exceed 

### % the length of the wingspan

or rotor.

• Nozzles must always point backward parallel with the air stream and never be pointed downward

more than 45 degrees.
Where states have more stringent regulations, they must be observed.

DROPLET SIZE:
The most effective ay to reduce drift potential is to apply large droplets. The best drift management strategy is to apply the largest droplets tbat provide sufficient coverage and control. Applying larger droplets reduces drift potential, but will not prevent drift if applications are made improperly, or under
unfavorable environmental conditions (see Wind, Temperature and Humidity, and Temperature Inversions
sections of the label).

CONTROLLING DROPLET SIZE:
Volume

- Use high flow rate nozzles to apply the highest practical spray volume. Nozzles with higher
rated flows produce larger droplets.

Pressure

- Do not exceed the nozzle manufacturer's recommended pressures. For many nozzle

### type~,' •• : , lower pressure produces larger droplets. When higher flow rates are needed, use higher flow rate no"'?les

, instead of increasing pressure. , , , , . , :'

, , Numher of Nozzles

- Use the minimum number of nozzles that provide uniform coverage.;**~** Nozzle Orientation

- Orienting nozzles so that the spray is released parallel to the air stteam produces,

, larger droplets than other orientations and is the recommended practice. Significant defl'ecMrl from**~** >. > ' horizontal will reduce the droplet size and increase drift potential. ' , , '**~** > , , Nozzle Type

- Use a nozzle type that 

### is designed for the intended application. With mo:;tno;;:,z!e types;,

, ,

narrower spay angles produce larger droplets. Consider using low-drift nozzles. Solid sm:4Ip}Jozzles '
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 

### % of the wingspan or rotor lengtll
> , > , may further reduce drift without reducing swath width. " ,

APPLICATON HIEGHT:page 5 of 10

Applications should not be made at a height greater than 10 feed above the top of the largest plants unless a greater height is required for aircraft safety. Making applications atthe 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 downside edges for the field, the applicator must compensate for this displacement by adjusting the path ofthe aircraft upwind. Swath acljustment distance should increase with increasing drift potential (higher wind, smaller droplets, etc.). 

### WIND,

Drift potential is lowest between wind speeds of 2·1 0 mph. However, many factors, including droplet size
and equipment type, determine 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
patterns. 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 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 smaU·suspended droplets to remain in a concentrated
cloud. This cloud can move in unpredictable directions due to the light variable winds corrunon 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 fonn 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
smoke 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 should only be applied when the wind is blowing away from adjacent sensitive areas (e.g.
residential areas, bodies of water, known habitat for threatened or endangered species, non-target crops).



### COMMERCIAL GREENHOUSES AND NURSERIES

For general weed control in commercial greenhouses (beneath benches), field grown and container stock,
and other similar areas, Solera Diquat Landscape and Aquatic Herbicide may be applied preplant or postplant preemergence in field grown omamental nursery plantings or postemergence as a directed spray. Solera Diquat Landscape and Aquatic Herbicide may also be applied preemergence in ornamental seed

crops (except in the state of Cali fomi a). Avoid contact with desirable foliage as injury may occur. Do not

use on food or feed crops. Spot spray: 1-2 qts. Solera Diquat Landscape and Aquatic Herbicide plus the labeled rate ofa 75% or greater nonionic surfactant per 100 gals. of water, or 0.75 oz. (22 mls.) Solera Diquat Landscape and Aquatic Herbicide plus the labeled rate ora 75% or greater nonionic surfactant per I gal. of water.
Broadcast: 1-2 pts. Solera Diquat Landscape and Aquatic Herbicide in a minimum of 15 gals. of water per

acre. Add the labeled rate of a 75% or greater nonionic surfactant per 100 gals. of spray mixture. Use;2o·;' adequate spray volume to insure good coverage. : ,



### ORNAMENTAL SEE CROPS (FLOWERS, BULBS, ETC.) EXCEPT IN THE ST 

# Aim**p~** CALIFORNIA 

### ,

For preharvest desiccation of ornamental seed crops. NOT FOR FOOD OR FIBER**CROf~' ~**  ; ; >" Broadcast (Air or Ground): 1.5-2 

# Pts. Solera Diquat Landscape and Aquatic Herbicide plv,'l,tne labeled.,

, , rate ofa 75% or greater nonionic sillfactant per acre in sufficient water (minimum of 5**g~!s,?)'** air; 15'gc.;h by ground) for desiccation and weed bumdown. Repeat as needed at no less than 5-day intcrva!s up to three applications. Do not use seed, screenings, or waste as feed or for consumption. ' , , , " , > > , ,



### DIRECTIONS FOR LANDSCAPE, INDUSTRIAL, RECREATIONAL, COMMERCIAL, RESIDENTIAL, AND PUBLIC AREAS >" >

"



### ,page 6 of 10

Solera Diquat Landscape and Aquatic Herbicide provides fast control ofbroadleafand grassy weeds in industrial, recreational, golf course, conunercial, residential, and public areas. Solera Diquat Landscape and Aquatic Herbicide is a nonselective herbicide that rapidly kills undesirable
above ground weed growth 

### in 24-36 hours. Avoid application of Soler a Diquat Landscape and Aquatic
Herbicide to desirable plants.
Solera Diquat Landscape and Aquatic Herbicide is a contact/desiccant herbicide; it is essential to obtain complete coverage ofthe target weeds to get good control. Improper application technique and/or application to stressed weeds may result in unacceptable weed control. For best results, apply to actively growing, young weeds.
Difficult weeds (such as perennial or deeply-rooted weeds) 

### can often be controlled by tank mixing Solera Diquat Landscape and Aquatic Herbicide with other systemic-type herbicides. Refer to other product labels
for specific application directions.

For residual weed control, tank mix Solera Diquat Landscape and Aquatic Herbicide with a preemergent
herbicide labeled for the intended use site. When mixing Solera Diquat Landscape and Aquatic Herbicide
with another herbicide, it is recommended to mix just a small amount first to determine if the mixture is physically compatible before proceeding with larger volumes.

Source Dynamics, LLC has not tested all pOSSible tank mixtures with other herbicides for compatibility, efficacy or other adverse effects. Before mixing with other herbicides Source Dynamics, LLC recommends

you first consult your state experimental station, state university or extension agent. Grounds maintenance weed control: Solera Diquat Landscape and Aquatic Herbicide can be used as a spot or broadcast spray to control weeds in public, commercial and residential landscapes, including landscape beds, lawns, golf courses and roadsides. Solera Diquat Landscape and Aquatic Herbicide can also be used for weed control around the edges and nonflooded portions of ponds, lakes and ditches.

Trim and Edge weed control: Solera Diquat Landscape and Aquatic Herbicide can be used to eliminate
undesired grass and broadleafplant growth in a narrow band along driveways, walkways, patios, cart paths,
fence lines, and around trees, ornamental gardens, buildings, other structures, and beneath nonconunercial greenhouse benches. Vegetation control with Solera Diquat Landscape and AquatiC Herbicide is limited to
the spray application width. Do not exceed the labeled rate of Sol era Diquat Landscape and Aquatic
Herbicide as excessive rates may result in staining of concrete-based materials.
Solera Diquat Landscape and Aquatic Herbicide, since 

### it does not translocate systemically, can be used as

an edging or pruning tool when precisely applied to select areas of grass or to undesirable growth on desirable ornamental bedding plants, ground covers, etc. Industrial weed control: Solera Diquat Landscape and Aquatic Herbicide can be used as a spot or broadcast spray either alone or in combination with other herbicides as a fast burndown or control weeds in rights-of-ways, railroad beds/yards, highways, roads, dividers and medians, parking lots, pipelines, pumping stations, public utility lines, transfornler stations and substations, electric utilities, storage yards,
and other nOll-crop areas. Spot spray: Apply either 1-2 qts. of Soler a Diquat Landscape and Aquatic Herbicide plus the labeled rate ofa 75% or greater nonionic surfactant per 100 gals. water, or 0.75 oz. (22 mls.) Solera Diquat Landscape
and Aquatic Herbicide plus the labeled rate ofa 75% or greater nonionic surfactant per I gal. of water.
Broadcast: 1-2 pts. Solera Diquat Landscape and Aquatic Herbicide per acre in sufficient water to insure good spray coverage. Add the labeled rate of75% or greater nonionic surfactant per 100 gals. spray mixture. Greater water volumes are necessary if the target plants are tall and/or dense. 

### It is recommeP'h£l, : > that 60 gals. or greater water volume be used to obtain good coverage of dense weeds. '

TURF RENOV A nON (ALL TURF AREAS EXCEPT COM:MERCIAL SOD**FARMS)~** , ; To desiccate golf course turf and other turf areas prior to renovation, apply 1-2 pts. ofSo1era'Dfquat ,>

, Landscape and Aquatic Herbicide per acre plus the labeled rate of a 75% or greater nonionic'Sunactant ill**~.** '

20-100 gals. of water (4 teaspoons of Solera Diquat Landscape and Aquatic Herbicide plus "i:qe, fabeled

### rat~ "' • ofa 75% or greater nonionic surfactant per I gal. of water) using groW1d spray equipmenj'J fPply for !nH

, coverage and thorough contact with the turfgrass. Apply only when the turf is dry, free**frorr~** de':Y and
incidental moisture. For enhanced turfdesiccation, especially in the case of thick turfgrass; water volume;;,

, should approach 100 gals. of water per acre. ' ,

### ,~> > For suppression ofregmwth and quick desiccation of treated turf grass, Solera Diquat Landscape and 

### ,'> • '**~** Aquatic Herbicide may be mixed with other systemic nonselective or systemic postemergence grassy weed'
herbicides. Refer to other product labels for specific application directions and restrictions.

### ,I



### Avoid spray contact with

, 

### or spray drift 

### t o , fo liage of omamental plants ()( f oo d c rops.
D o not graze 

### li vestoc k on treat e d turfor feed treated 

### thatch to livestock. page 7 of 10

DORMANT ESTABLISHED TURFGAASS (BERMUDAGRASS, ZOY SIAGRASS), NONFOOD OR

FEED CROP


### For contro l o f emerged annual broadleaf and 

### grass weeds

, inc l u ding Little Barley ·, Annual Bluegrass,
Bromes including Rescuegrass, Sixweeks fescue

, Henbit, Buttercup

, and Carolina Geranium in estab lish ed
d

onnant bennudagrass lawn s, parks

, 

### golf courses, e tc

. Apply 1·2 p t!. So lera Diquat Landscape and Aquatic Herbicide per acre in 20- 100 

### gals. of spray mix by 

### ground as a broadcast appli cati o n

. Add the labeled rate o r a 75% or greater n onionic surfactant per 100 gab

. of spray m ixture

. 

### Bermudagrass mus t b e d orma n t at 

### application. Applica tio n to actively gro w ing bennudagrass ma y cause de la y or pennanent injUl}'. 

### Users in the ex.treme Southern areas s h ou ld be 

### attentive 1 0 th e exten t of 

### dormancy a t the time of application.
*For control of Uttle Barley

, 

### apply Solera Diquat Landscape 

### and Aquatic H erbicide prior to the mid..ooot stage.

AQUA 

### TIC USE DlRECflONS

New York

- Not for Sale or 

### Use in New Y o rk State with ou t Supplemental Special Local
Needs Labeling. Necessary approval and/ o r permits m us t be 

### obtained prior to applicatio n if required. Consult the

r esponsib l e State Agencies (i.e.

, Fish 

### an d Game 

### Agenc i es, S ta te W ater Conserva tion authorities , o r Departm ent of Natura l R esources)

.

Treannent of dense weed 

### areas may result in oxyge n l oss from decomposition 

### of dead weed s. Thi s loss of

oxygen ntaycause fish s uff ocatio n

. There fore, tr ea t only 1 /3 

### to 1 12 

### of th e water body 

### area. at o n e time and

wa it 14 

### days between treatments

. 

### For best 

### n:: s ults on su bm ersed weeds

, Sclera Diquat Landscape and 

### Aquatic Herbicide should be 

### applied 10 

### actively gro win g (photosynthe s izing) weed s when water temperatures have reac h ed 

### or exceeded approxima te l y SO ° F

, 

### typically during 

### the Sp rin g o r early Summer.
F o r application only to sUII 

### water ( i.e

. pon ds, lakes, and 

### drainag e ditches) where there is minima l or no outflow to 

### public waters

. andlor
For applications to public waters in ponds, 

### lake s , reservoirs

, mars bes, bayo us , drainage ditches

, canals.,

streams

, ri v ers, and other slow-moving or qu iesce nt bodies o f water f or co n trol o f aquatic weeds

. For use bY'



### • Corps of Engineers; or

• Federal or Stat e Public;: Age nc ies (i.e

., Water Management District**persoune~** 

### munic ip a l o ffi cials) ; 

# '"

• Applicators 

### and/or Lic ensees ( certified 

### for aquatic pest contro l) that 

### are authori:red by 

### the State or Local governme nt. Treated wa ter ma y be 

### used accordin g to 

### the following table o r until such tim e as an approved assay (exam ple : PAM II Spectromatic M e thod) shows th at the WOlter does not contain more th an 

### t he 

### designt.\oo

, !

J 

### maximum contaminant leve l goal (MCLG) of 0

. 02 

### mgll. (ppm) 

### ofd iquat dibromide (caJculated 

### as the ' cation). : ' •

, 

# .

. ," 

## "

,

, " 

### Water Use R es tri ct ion s Following Applicati o ns With Sclera D1quat Landscape And :A qua 2 i c Herbicide (Days) 

## ,., " ' 

### , , ,



### , 

## " Spray T a nk



### , Spray**Tan~ ·**  

### , Appli ca ti ons"'

, .**App li** **catb~"** 

### Li vestoc k! a n d Irrigation aoo Irrigat ion

Fishin g 

### D o m es t ic to 

### Turf and " 

## ' to Food**~f<Jpl J**  

### •• d Animal s Landscape andyrod\'tl!lidn
ADDlication Rate Drinkin2 SWimmfne**Consu~.£!ion** 

### Ornamentals Orname'lM

, ' J 

### 2 

### a!slsurface acre 3 da s 0 

### I da**3~ays** 

### 5 da 

### " ,



# 75page 8 of 10

I_gaL/surface acre 2 days 0 1 day 2davs 5 days

0.75 gal./surface acre 2 days 0 

### 1 day 2 days 5 days

0.50 gaL/surface acre 1 day 0 

### I day 

### 1 day 5 days Spot Spray* 

### I day 0 I day I day 5 days (<0.5 gaL/surface acre)

* Add a nonlOlliC surfactant (WIth at least 75% of the consntuents acnve as a spray adjuvant) at the rate
recommended by the manufacturer.

**For preparing agricultural sprays for food crops, turf or ornamentals (to prevent phytotoxicity), do not

use wate'r treated with Solera Diquat Landscape and Aquatic Herbicide before the specified time period.

"When the contents of more than one spray tank is necessary to complete a single aquatic application, no

water holding restrictions apply between the consecutive spray tanks.

No applications are to be made in areas where commercial processing of fish, resulting in the production of
fish protein concentrate or fLSh meal, is practiced. Before application, coordination and approval of local

and/or State anthorities must be obtained. Floating and Marginal Weeds Including:

Water lettuce, 

### Pistia stratiotes

Water hyacinth, 

### Eichhornia crassipes Duckweed, 

### Lemna spp. Salvinia spp. (including 

### S. molesta) Pennywort 

### (Hydrocotyle spp.) Frog's Bitl, 

### Limnobium spongia Cattails, 

### Typha spp. INot for use in California

Solera Diquat Landscape and Aquatic Herbicide may be applied by backpack, airboat, spray handgun, helicopter, airplane, or similar application equipment that results in thorough spray coverage. Spot Treatment: Apply Solera Diquat Landscape and Aquatic Herbicide at 

### 2 quruts per 100 gallons spray carrier (0.5% solution) with an approved aquatic wetting ageut at 0.25-1.0% v/v (I quart to I gallon per 100 gallons water). For cattail control, Solera Diquat Landscape and Aquatic Herbicide should be applied prior

to flowering at the maximum application rate 

### (8 quarts of Sol era Diquat Landscape and Aquatic

Herbicide/ 

### 100 gallons spray carrier) plus the wetting agent. Repeat treatments may 

### be necessary for complete control. Spray to completely wet target weeds but not to runoff. Densely packed weeds or mats may require

additional applications due to incomplete spray coverage. Re-treat 

### as needed. For best results, retreat weed

escapes within 2 weeks of the initial treatment.
Broadcast Treatment: Apply Solera Diquat Landscape and Aquatic Herbicide at the rate of 0.5-2.0 gallons per surface acre in sufficient carrier along with 16-32 oz'/A ofan approved wetting agent. Re-treat



### as necessary for densely populated weed areas. Good coverage is necessary for control of the target weeds.

For duckweed control, apply Solera Diquat Landscape and Aquatic Herbicide at 1-2 gallons/A.

Submersed Weeds Including: Bladderwort, 

### Utricularia spp. Hydrilla, 

### Hydrilla verticillata

Watermilfoils (including Eurasian), 

### Myriophyllum spp. Pondweeds 1

, 

### Potamageton spp. Coontail, 

### Cerataphyllum demersum Elodea, 

### Elodea spp. Brazilian Elodea, 

### Egeria densa Naiad, 

### Najas spp. ",
)

AIgae 2

, 

### Spirogyra spp. and 

### Pithophora spp. , , , ' . 

## , , " " , , >



## "

" ",


### ,

ISolera Diquat Landscape and Aquatic Herbicide controls 

### Patamogetan species except**RicFard~on's ~ondweed,**  

### P richardsonii'. ' , , , , , ) , -Suppression only For control of 

### Splrogyra and/or 

### Pithophora, use SoleraDiquat Landscape and Aqua'.i..!'

, Herbicide 

### in a tank mix with an approved algaecide. 0,

_. 

### "



### ,page 9 of 10



### For severe weed or algae infestations, the use of an approved algaecide either as a pretreatment to the
Solera Diquat Landscape and Aquatic Herbicide application or in a tank mix, may result in enhanced weed

control.

To control submersed weeds, apply SoleraDiquat Landscape and Aquatic Herbicide 

### in water at 0.5-2.0 gallons per surface acre (per 4 foot water depth). For severe weed infestations, use the 2.0 gallon per surface acre rate. For best results, re-treat as necessary on 14-21 day intervals. The table below shows how

many gallons of Solera Diquat Landscape and Aquatic Herbicide to apply per surface acre based on water d h



### ept

. GalIons of Sol era Diquat Landscape and Aquatic Herbicide per Surface Acre Average Water Depth

I Foot 2 Feet 3 Feet 4 Feet

1 gallon/acre rate 0.25 

### gal. 0.50 

### gal. 0.75 gal. 1.0 gal.

2 gallon/acre rate 0.50 gal. 1.0 

### gal. 1.5 gal. 2.0 gal.



# . Note. For water depths of2 feet or less mc1udmg shorelmes, do not exceed 1 gallon per surface acre

.

Subsurface Applications: Where the submersed weed growth, especially Hydrilla, has reached the water surface, apply either-in a water carrier or an invert emulsion through boom trailing hoses carrying nozzle tips to apply the dilute spray below the water surface to insure adequate coverage. Bottom Placement: Where submersed weeds such as Hydrilla, Bladderwort, or Coontail have reached the

water surface and/or where the water is slowly moving through the weed growth, the use ofan invert
emulsion carrier injecting diluted Solera Diquat Landscape and Aquatic Herbicide near the bottom with weighted hoses may improve control. The addition of a copper based algaecide may improve control. If algae are present along with the submersed weeds, a pretreannent with a copper based algaecide may improve overall control.
Surface Application for Submerged Aquatic Weeds: Apply the recommended rate ofSoleraDiquat Landscape and Aquatic Herbicide as a spray in sufficient carrier to 

### fully cover the target area Applications
should be made to ensure complete coverage of the weed areas. In mixed weed populations, use the high

rate of application as indicated by weeds present. For dense submersed weeds or water over 2 feet deep, a surface spray is not recommended (Solera Diquat Landscape and Aquatic Herbicide should be applied
subsurface in these situations.)
If 

### posting is required by your state or tribe

- consult the agency responsible for pesticide regulations
for specific details.



## IMPORTANT: READ BEFORE USE

Read the entire Directions for Use, Conditions, Disclaimer of Warranties and Limitations of Liability
before using this product. lfterrns are not acceptable, return the unopened product container at once. By using this product, user or buyer accepts the following Conditions, Disclaimer of Warranties and
Limitations of Liability.

CONDITIONS: The directions for use of this product are believed to be adequate and should be followed carefully. However, it is impossible to eliminate all risks associated with the use of this product. Crop injury, ineffectiveness or other unintended consequences may result because of such factors as weather, 

### ,>;

, conditions, presence of other materials, or the manner of use Or application, all of which are beyond tne control of Source Dynamics LLC. All such risks shaH be assumed by the user Or buyer. ' , 

### """ "



# . DISCLAIMER OF WARRANTIES: SOURCE DYNAMlCS LLC MAKES NO OTHltR ' ; WARRANTIES, EXPRESS OR IMPLIED, OF MERCHANTABILITY OR OF

### FITNEe~,!70RA ;', ,:'

PARTICULAR PURPOSE OR OTHERWISE, THAT EXTEND BEYOND THE STATEMENTS 

### MADFr, "

ON THIS LABEL. No agent of Source Dynamics LLC is authorized to make any

### warran9~~**~yond** tb,('>ft¢)


### contained herein or to modifY the warranties contained herein. '

",



### , 

### SOURCE DYNAMfCS LLC DfSCLAIMS ANY LIABILITY WHATSOEVER FOR SPECIAL,

, , , , INCIDENTAL OR CONSEQUENTIAL DAMAGES RESULTING FROM THE USE OR HANDLING,

, OF THIS PRODUCT. ' , > ' ,**~**page 10of10



### LIMITATIONS OF LIABILITY: THE EXCLUSIVE REMEDY OF THE USER OR BUYER FOR

ANY AND ALL LOSSES, INJURIES OR DAMAGES RESULTING FROM THE USE OR HANDLING
OF TillS PRODUCT, WHETHER IN CONTRACT, WARRANTY, TORT, NEGLIGENCE, STRlCT

LIABILITY OR OTHERWISE, SHALL NOT EXCEED THE PURCHASE PRlCE PAID, OR AT
SOURCE DYNAMICS LLC's ELECTION, THE REPLACEMENT OF PRODUCT.

, 

### , , "

, 

### , , 

### , , ">,,,



### , "

, 

### ,

, 

### "

"



### , 

### ,

'" 

### , , ",



### ,

,,'



### ,

, , , > "



### , 

### , , "



### ,

### DP BARCODE No.: P 361152 REG. No.: 82542·RU PRODUCT NAME: Solera Diquat Landscape


### and Aquatic Herbicide


### DATE: April 9, 2009

SUBJECT:

FROM:

THRU:

TO: PRODUCT CHEMISTRY REVIEW OF TGAIIMP [] EP [Y]
DP BARCODE No.: 0 361152 REG. No.: 82542-RU
PRODUCT NAME: Solera Diguat Landscape and Aquatic Herbicide


### COMPANY: Source Dynamics LLC 

# pee: 032201 ; Decision No.: 404345 ; ACTION CODE: 8301
FOOD USE [N]
INTEGRATED FORMULATION: Yes [] No [ 

### x]

Akiva Abramovitch, Ph. D. 

# In (/..(7

Technical Review Branch (7505P)

# ~ 

# D U 

### '<'

Shyam B. Mathur,
Product Chemistry Team Leader
Technical Review Branch/RD (7505P)

Dianne Morgan! Joanne Miller, RM 23


### Herbicide Branch 

### I RD (7505P)

# ~~**~ll~!i**

INTRODUCTION

Source Dynamics has submitted product chemistry data for to support the reg"lStration of the end use product Solera Diquat 2L Desiccant. TRB has been asked to evaluate the product chemistry data (Group
A 

### & B) under MRID 476340011hrough 03 and 47633901-02. To support the registration of the proposed product, the registrant has requested to bridge the product chemistry data submitted earlier in support of
other product of Diquat Dibromide 37.3%" with File Symbol No. 83529-RE, RG and 79676-TL that have

been reviewed previously by TRB (DP343449, 09/19/07, DP344335, 10/17/07 and DP348739, 217108)
and were found acceptable. The registrant provided data compensation forms with an offer to pay for the
data that was used from other registrants to support product chemistry data requirements.

The registrant also submitted the proposed product label and the proposed basic and alternate CSFs (dated 11-29-08 and replacement CSFs for the basic and alternate formulations dated 4/10/09). The registrant also clalmed that the proposed product is substantially similar' to the registered product EPA Reg. No. 100-1061. TRB was asked to review the submitted data to determine its acceptability and
whether the "similarity claim" to Reglone desiccant, EPA Reg. No. 100-1061 can be substantiated.



### SUMMARY OF FINDINGS

1. The end use product contains 37.3% Diquate dibrom ide as the nom inal concentration for the active ingredient with the product label claim of 37.3%.

2. The CSF for basic formulation da1ed 11/29/2008 was rejected and replaced by revised CSFs for1he
basic and alternate form ulations da1ed April 10, 2009. The revised CSFs were filled out correctly 

### & completely. The nominal concentration of the active ingredient concurs with the label claim. All the inert ingredients in the formulation are approved by the Agency for the proposed label uses. The registrant has proposed standard certified limits as set forth in the table of 40 CFR158.175 (b)(2) for the all the inert ingredients.

3. The subm'rtted product chemistry data corresponding to test guidelines 830.1550 (product identity and composition) satisfy the data requirement. 

# , 

# ..

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### DP BARCODE No.: D 361152 REG. No.:**82542~RU** 

### PRODUCT NAME: Solera Diquat Landscape
and Aquatic Herbicide
4. The submitted product chemistry data corresponding to Guideline 830.1600 (description of materials
used to produce the product) including 830.1650 (description of formulation process) and 830.1670 (discussion of the formation of impurities) satisfy the data requirements.

5. The petitioner submitted information for guideline 830.1800 (enforcement analytical method) that must
be validated and certified under GLP to satisfy the data requirements.

6. The Storage Stability (830.6317) and the Corrosion Characteristics (830.6320) data can be accepted
from other registrants with the offer to pay only when identical packaging is used for these products.
Information about the packaging was not provided to support the use of the cited data.



### CONCLUSIONS

1. TRB has evaluated the product chemistry data and the proposed revised CSFs for the basic and
altemate formulations (dated 04/9/09) and has found them to be acceptable.

2. The Storage Stability (830.6317) and the Corrosion Charac1eristics (830.6320) data requirements was not satisfied. The registrant cannot use others data with an offer to pay unless the packaging are identical

3. This product is similar to the "me too" cited product from product chemistry perspective. The physical properties and chemical composition of the two products are vey much comparable. The product is also
identical to products**83529~12.** 

### 83529-13 and 79676-75.

4. The registrant offered to pay for data that was used for the registrations of identical products under registration numbers 83529-13 (RG). 83529-12 (RE) and 79676·75(TL).

5. The enforcement analytical method was referenced from CIPAC page 73-9 and described in MRID


### 47634003.

6. With the exception of item 2 above, all the remaining data requirements are considered satisfied

830 series arouo A & 

### arouo B data

Subgroup A Dal§;**B~guired** MAID NQ.
Fulfilled

830.1550. Chemical Identity (basic CSF) A 47634001,47633901

830. t600. Beginning Materials A 47634001,47633901

830.1650. Formulation Process N 47634001,4763390

830.1670. Discussion of Impurifies A 47634001,4763390

830. t700. Preliminary Analysis NA

830.1750. Certffied Llmifs (basic CSF ) A 47634002 (replaced by April to, 2009 basic and alternate CSFs)

830.1800. Enforcement Analytical Method A 47634003 CIPAC

oaaes 73-8 

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DP BARCODE No.: D 361152 

### REG. No.: 82542-RU 

### PRODUCT NAME: Solera Diguat Landscape



### an d . H Anuatlc 

### erbicide

Data Reauired Value or Qualital. MAID NQ,

830 series group B Fulfilled Descrip.

830.6302. Color 

### A Dark brown 47251902, 47251903

830.6303. Physical State 

### A Liquid 47300002

47251903

830.6304. Odor 

### A No signiflcan1 odor 47251902

47251903

830.6314. Oxidation/Reduction Action 

### NA Reacts with 47300002

aluminum releasing hydrogen oas

830.6315. Flammability 

### A Non Flammable 47300003

830.6316. Explodability. 

### NA Does not explode 47300003

830.6317. Storage stability I A study Is required (see concluSion

item 2)

830.6319. Miscibility 

### NA 47203502

830.6320. Corrosion Characterislics I A study is required (see conclusion ilem2)

830.6321. Dielectric Breakdown Voltage 

### NA Not for use near 4730003 electricity

830.7000. pH 

### A 5.5-6.5 4730002

830.7100. ViscosHy 20 9 C 

### A 1.5-1.7cps 47203502

47300003

830.7300. Specific gravity 2O'C 

### A 1.2g1cu.cm 47203502

47300003

Explanations: A**Th~** Requirements Were Fulfilled; N The Requirements Were Not Furfilled; NA Not Applicable; G Data Gap;

U ReqUires Upgrading, I _lncomple1e or In Progress, W Waived. r .•

The apoaralus and parame1ers for the analytical method used to satisfy guideline 830.1800 are listed on1he following page below:

### DP BARCODE No.: 0361152 REG. No.: 82542-RU PRODUCT NAME: Solera Diquat Landscape
and Aquatic Herbicide
**s;QNFfDENTlAL APPENDIX**  

### INTRODUCTION



### Diquat formulations containing 37 .3% diquat dichloride have been approved for use in tl,
Untled States for some years. These products contain .2.0 Ib of diquat cation per gallon
and 37.3% by weight diquat dichloride. Currently registered products include the following:

Syngenta Crop Protection, Inc. Reglone Desiccant (EPA Reg. No.1 00-1 061) Reward Manufacturing Concentrate (EPA Reg. No. 100-1063)
Reward Landscape and Aquatic Herbicide (EPA Reg. No. 100-1091)

Sewer SCiences:, Inc.
Razorooter II (EPA Reg. No. 64898-8)

Helm Agro U.S., Inc.
Helm Diquat Ag (EPA Reg. No. 74530-24)
Helm Diquat Aquatic (EPA Reg. No. 74530-25)

Gro-Pro, LLC
ETI11601 H A (EPA Reg. No. 79676-75)

Phoenix Environmental Care, LLC Redwing (EPA Reg. No. 81943-23) 

# , 

# ..

Source Dynamics, LLC. wishes to register a substantially similar product. This documer
consists of a description of the manufacturing process for the product and addresses th formation of post-production impurities.



### Section 2
PRODUCT IDENTITY



### Common Name: diquat dibromide (active ingredient)

Chemical Name: 1,1' -ethylene-2,2'-bipyridilium dibromide [IUPAC] 6,7 -dihydrodipyrido[1 ,2-a:2', l' -c]pyrazinediium dibromide [CAl

CASRN: 85-00-7 (diquat)
6385-62-2 (diquat dibromide)

Product Name: Solera Diquat Landscape and Aquatic Herbicide



# , ..

### DP BARCODE No.: 0 361152 REG. No.: 82542-AU PRODUCT NAME: Solera Diquat Landscape
and Aquatic Herbicide



### DESCRIPTION OF BEGINNING MATERIALS AND MANUFACTURING PROCESS

THEORETICAL DISCUSSION OF IMPURITIES



### Solera Diquat Landscape and Aquatic Herbicide after manufacture will immediately be packaged in air-tight, light-proof plastic containers. Experience has shown that virtually
identical formulations are stable fot at least one year under these conditions. The
formation of impurities undersuch conditions has not been observed.

### [ Print Form r 

# I

..

,,, uNrrED STATES ENVIRONMENTAL PROTECTION AGENCY

# ~ 401 M Street, S.W. WASHINGTON, 

### D.C. 20460

P:Iperworic" Reduction Ad: 1'4<Idot: 

# , '"""'*'

acIMties mel 1**;~-,;gi**

### ~.~: . 

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OPPE' 

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1. PRODUCT NAME! Snlera Diquat landscape and Aquatic Herbicide**1.~.** 

### No. 82S42·RU

3. COMPANYNAME= Source Dynamics LLC

### ~~~DATE' 

# ;:F1ltSr 0 1. P.ISl1CJDE "n'PEl herbicide 10. RKG1SI'RAl1ON 

### (IB]



# •• Ii1I n, 

## un

13. PRODUCT MANAGER OR CHEMlCALREVlEW MANAGER I/NAME (IF KNOWN): Joilnne Mfllerl23) 

# , U.1tEREG CASE I

14. GllIDELlNE RIi':FItRENC£ 15. USED 16. MlUD or RE1'ORT NO.



### Gro.' R II

.. "''''

..", Colo,



# ..,,, liquid (visual)



# ..,.. "'" none (sensory) 47203502,47251903



# ..,,,**~i~,",€oon:.** 

### reacts with aluminum, releasing hydrogen gas 47203502,47300002



# ..,,, non-combustible 47203502,47300003 

### i



# ,

-6316 .Expiudl.billty 

# I does notexpiode 47203502,-47300003 i



# ..,,, SIoft,. Stability I 

### year at 25degrees C (by chemical analysis) 47203502

..", Milcibility 

### uh]

.. in 

### water In all proportions (visual) 47203502

..". Omorion C'haractorillic:. 

### not corrosive to its packaging (HDPEl in 1 year (visual and graVimetric) 47203502 

# ,



# ..,,,**e!~c** B1Wdawn 

## r for household use

-7000 pH 

### [5.5.6.5 (neat formulation) (PH probe) 47203502, 47300002



## ·71"**v;~'"'** 15

- 

### 1.7 cps (viscosimeter) 47203502,47300002

-7300**,~** 

# ..• 1 ,20 g!cu, 

### an. 47203502,47300002**~A.**EPA File Symbol 82542-RU

PC Code 032201 (diquat dibromide)



### 09/ APRl2009 UNITED STATES ENVIRONMENTAL PROTECTION AGENCY WASHINGTON, D.C. 20460

OFFICE OF PREVENTION, PESTICIDES

AND 

### TOXIC SUBSTANCES



### TECHNICAL REVIEW BRANCH

SIMILARITY CLINIC DETERMINATION

MEMORANDUM

Subject:

From:

To:

Applicant: Name of Pesticide Product:

EPA Reg. No. /File Symbol:

DP Barcode:
Decision No:
Action Code:

PC Code: Solera Diquat Landscape and Aquatic Herbicide

82542-RU

D361154

404345

R301

032201 (diquat dibromide)

Eugenia McAndrew, Biologist 

# fA**(~** 

# N If -.

# ~ Technical Review Branch 

# l**~** Registration Division (7505P)

Dianne Morgan, RM Team 23
Herbicide Branch Registration Division (7505P)

Source Dynamics LLC

10039 E. Troon North Drive Scottsdale, AZ 85262

FORMULATION FROM LABEL:

Active IngredientC s): Diquat dibromide

Inert Ingredient(s):
Total: % 

### bywt,

37.3

62.7 100,0%



### ACTION REQUESTED: The Risk Manager requests: The registrant has submitted an application to register this product. They have listed in the data matrix the acute tox studies that

will help support their registration, They also cite Reward Manufacturing Concentratell 00-1 063

as substantially similar.

Page I onEPA File Symbol 82542"RU
PC Code 032201 (diquat dibromide)



### BACKGROUND: Source Dynamics LLC has applied for registration of Solera Diquat Landscape and Aquatic Herbicide, EPA File Symbol 82542-RU. The Registrant is using the
selective method of data support to satisfy the acute toxicity data requirements. A data matrix citing acute oral, acute dermal, acute inhalation, primary eye irritation and primary skin irritation

studies with MRIDs 470990-12 to -16 is provided. A search of the OPP electronic databases
shows that these acute toxicity studies were submitted to support the registration of a product
with 41.1 % 

### active ingredient, Sharda Diquat Concentrate, EPA Reg. No. 82633-2. The studies

were reviewed and classified as acceptable in a prior TRB memo (Hashim; D377720; 20/0CT/2007).

RECOMMENDATIONS: TRB has compared the CSFs of 82542-RU, the proposed product,

and 82633-2, the cited product, and has detennined that the fonnulations are substantially
similar. The cited acute toxicity data may be used to support the registration of the proposed product.

The acute toxicity profile for the proposed product, Solera Diquat Landscape and Aquatic Herbicide, EPA File Symbol 82542-RU, is as follows:

acute oral toxicity II 

### cited MRlD 47099012

acute dennal toxicity III 

### cited MRlD 47099013



### acute inhalation toxicity III 

### cited MRID 47099014 primary eye irritation 

## III cited MRlD 47099015 primary skin irritation III 

### cited MRlD 47099016
dennal sensitization negative cited EPA Reg. No. 82633-2

The proposed basic CSF dated November 29, 2008 should be approved by the TRB Product Chemistry Team.

LABELING: Based on the toxicity profile above, the following are the precautionary and first

aid statements for this product as obtained from the Label Review System:

PRODUCT ID 

### #: 082542-00014

PRODUCT NAME: Solera Diquat Landscape and Aquatic Herbicide



### PRECAUTIONARY STATEMENTS

SIGNAL WORD: WARNING

SPANISH SIGNAL WORD: AVISO

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.)

Page 20f3EPA File Symbol 82542-RU

PC Code 032201 (diquat dibromide)



### Hazards to Humans and Domestic 

### Animals:

May be fatal if swallowed. Harmful if absorbed through skin, Harmful if inhaled, Causes moderate eye irritation, Avoid contact with skin, eyes or clothing. Avoid breathing spray mist. Wear long-sleeved shirt
and long pants, socks, shoes, and chemical-resistant gloves (such as Natural Rubber, Selection Category A, [Wear protective eyewear,]* Child Resistant Packaging is required due to residential uses on the label
and Toxicity Category II for the oral route of exposure.

*[Protective eyewear may be specified, if appropriate.]



### First Aid:



### If swallowed:
-Call a poison control center or doctor immediately for treatment advice.
-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 to an unconscious person,

If on skin:
-Take off contaminated clothing.

-Rinse skin immediately with plenty of water for 15-20 minutes.
-Call a poison control center or doctor for treatment advice.



### If inhaled:
-Move the person to fresh air.

-If person is not breathing, call 911 or an ambulance, then give artificial respiration, preferably mouth-tomouth if possible.
-Call a pOison control center or doctor for further treatment advice.

If in eyes: -Hold eye open and rinse slowly and gently with water for 15-20 minutes.
-Remove contact lenses, if present, after the first 5 minutes, then continue rinsing.
-Call a poison control center or doctor for treatment advice.

Have the product container or label with you when calling a poison control center or doctor or going for

treatment. You may also contact 1-800-xxx-xxxx for emergency medical treatment information.



### User Safety Recommendations:

Wash thoroughly with soap and water after handling and before eating, drinking, chewing gum, or using
tobacco. Remove and wash contaminated clothing before reuse.

Page30f3

### UNIl ) STATES ENVIRONMENTAL PROTEC1. WASHINGTON, D.C. 20460



### December 31, 2008

OPP Decision Number: D-404345

EPA File Symbol or Registration Number: 82542-RU t OFFICE OF PREVENTION, PESTICIDES AND
TOXIC SUBSTANCES



### Product Name: SOLERA DIQUAT LANDSCAPE AND AQUA TIC HERBICIDE

EPA Receipt Date: 24-Dec-2008

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 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 determined that this Action is subject to a Pesticide Registration Service Fee as defined in

the Pesticide Registration hnprovement Act.

The Action has been identified as Action Code: R301

NEW PRODUCT;IDENTICAL OR SUBSTANTIALLY SIMILAR IN COMPOSmON 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.

Sincerely,

# I'.v~~~ Front End Processing Staff

Information Technology 

### & Resources Management Division

# IFee for Servicel ;/


# {842296CThis package includes the following for Division

(!l 

# New Registration oAD

oAmendment oBPPD

(!l 

# RD

" Studies? 

# ° Fee Waiver? 

# []I] .; Risk Mgr. 

# ° vol pay 

# % Reduction:

Receipt No. 

# s-I 842296 

# I

EPA File Symbol/Reg. No. 

# I 82542-RU 

# I

Pin-Punch Date: 

# I 12124/2008 

# I

D This item is NOT subject to FFS action

.



# . ParenVChild Decisions: /' 

# In Loae:

Requested: 

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Granted: 

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# I

Amount Due: 

# $

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## $_ 

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# ¥' Inert

# Cle~d for Intended Use ern' 

# Uncleared Inert in Product

Reviewer: 

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# db I/O/P

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## Remarks:Subject Pay.Gov Payment Confirmation**MIME~Version:** 1.0 Content-Type: texUplain;**charset=us~ascii Content-Transfer~Encoding:**  7bit

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 10: 24V5E1S4 Agency Tracking 

### 10: 74060334981

Account Holder Name: Terry K Stojic
Transaction Type: Sale Billing Address: 7364 E Red Hawk Street City: Mesa
State/Province: AZ Zip/Postal Code: 85207 Country: USA
Card Type: Visa
Card Number: **Uo*****"'''''''8851 Expiration Date: Sep, 2010 Payment Amount $1,638.00

Transaction Date: Dec 15, 2008 4:25:12 PM

Decision Number: Registration Number:



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# PRIA 2 - 21 Day Content Screen Review Worksheet

(EPNOPP Use Only)

4/9/08 

### 21 Day Screen Start Date: 

### J 

# 1- 2

# ~ - 

# zoa 

# r /

Experts In-Processing Signature: ME H,:jrtl'tlfV6rolJ 

### Date J/z/1..()o? 

### Fee Paid: YesY:"


### Division management contacted on issues No Yes Date

EPA Reg. Number. EPA Receipt Date:



### 1

2



### 3

4

5



### 6

7



### 8 Application Form (EPA Fonn 8570-1) signed & 

### complete including package
type

Confidential Statement of Formula all boxes completed, fonn signed, and



### a) All 

### inerts, except fragrances, approved for food and non food 1-=4---''''-' proposed uses (see Footnote A)



### Certification with Respect to Citation of Data (EPA Form 8570-34) completed and signed 

### (N/ A 

### if 100% repack)

Certificate and data matrix consistent

If applicant is relying on data that are compensable, is the offer 

# r y

_



### e

_ s 

# -+_--,

to pay statement included, (see Footnote

Formulator's Exemption Statement (EPA Fonn 8570-27) completed and signed 

### (N! A if source is unregistered 

### or applicant ovms the technical)

I-uara 

### Matrix Fonn**8570~35)** 

### both internal and external copies (PR**98~5)**



### b)**Cite~An** 

### (Fee category experts use)

c) Applicant owns all data (Fee category experts use)



### I 

# x

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### 9 If 

### applicable**fo~** 

### conventional applications, reduced risk rationale 

# X

ReQuired Data and/or data waivers. See Footnote C.



### a) 

### List study (or studies) not included with application



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### 2

### Footnotes



### A This consideration does not apply to 

### PRlA applications that include a request to

approve an inert in the fee category. For these PRIA actions, information needs to be

submitted to enable the Agency to review the inert approval request and will be a subject
of the 21 day content screen. For other types of actions and for fragrances, the answer is only for the Agency's information and current policies, processes, and procedures should
be consulted. This worksheet will be updated 

### in the future to be consistent with current policies.

Ifbrand, trade, or proprietary names are being used for some inert ingredients listed on the CSF, alternate names or additional information on the nature of the ingredient(s)
should be provided to allow the Agency to determine whether the inert has been approved.

B. A policy on documentation of offers to pay is still being developed, however, for a
me·too or fast track (similarlidentical) new product, R300 or AS30, an application

without the necessary authorizations of offers to 

### pay will be placed into either R301 or AS3l. The Agency recommends that authorizations of offers to pay be submitted with
other PRIA applications to avoid delays in the Agency's decision.

C. Refer to the list of data requirements. Biopesticide applicants were 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.

3opp RD Completeness 

### Screening

Sent by: linda Arrington

Ot112/2009 09:07 AM



### Dear Mr. Bastian, To HRufus Bastian H <rbastian@solerasd.com;:.

cc HErik Brandt" <ebrandt@solerasd.com;:., "Jeff Pritchard" <jpritchard@solerasd.com;:., Mindy Ondish/DC/USEPAlUS@EPA, OPP RD Completeness boo

Subject Re: Fw: Diquat l&A EPA Responseilll



### Thank you for the revised documents. Your additional new submission of the Formulator's Exemption form has also been received.

Please note that the**21~Day** 

### due date for this product is 

### in 2 days. A revised CSF is outstanding and awaiting resubmission. 

## L -ft::,f'- 

## S" a3 

## ifl.

- RC:t )

Sincerely,

Mindy Ondish RD Completeness Check Team

"Rufus Bastian" <rbastian@solerasd.com>

"Rufus Bastian" <rbastian@solerasd.com>

o tl11/2009 05:22 PM



### Dear Ms. Ondish, To Mindy Ondish/DC/USEPAlUS@EPA, OPP RD Completeness Screening@EPA

cc "Jeff Pritchard" <jpritchard@solerasd.com>, <vstojic@solerasd.com;:., "Erik Brandl" <ebrandt@solerasd.com;:. Subject Fw: Diquat l&A EPA Response



### RE: PRIA Completeness Screening Deficiencies (82542-RG & 

### 82542-RU)

In response to your e-mail message on January 6, 2009 we attach our response to 82542-RU.

With regard to 82542-RG we are awaiting a reply from the manufacturer of We
believe this 

### inert may be registered or perhaps there is a typo in their report to us since they also

manufacture which is registered. We have contacted the manufacurer and hope

to have a reply to you within the next few days.

Please acknowledge receipt of this message and if the documents attach referencing 82542-RU

meet your requirements.

Thank you very much,

## Sincerely,

Rufus Bastian

Source Dynamics

480·502·9289



# f?j

- Diquat L&A EPA 090110.pdf"Rufus Bastian" <rbastian@solerasd.com> To Mindy Ondish/DC/USEPNUS@EPA



### cc 01106/200911 

### :35 AM bee

Subject Re: PRIA Completeness Screening deficiencies (82542-RG

& 82542-RU)

For Follow Up:**~** urgent Priority



### Dear Ms. Ondish,

Thank you for your message. immediately and reply to you

Sincerely,

Rufus Bastian
480-502-9289

----- Original Message

----- We will look into
later this week.

From: <Ondish.Mindy@epamail.epa.gov>
To: <rbastian@solerasd.com>
Sent: Tuesday, January 06, 2009 9:19 AM these deficiencies

Subject: PRIA Completeness Screening deficiencies (82542-RG 

### & 82542-RU)



### >
> Dear Mr. Bastian,



### >



### > Your two PRIA applications was screened for completeness and found to be



### > deficient. Please see enclosed attachments for the specific

> deficiencies.



### >

> (See attached file: 82542-RG.20080106.pdf) (See attached file:

> 

### 82542-RU.20080106.pdf)

>

> Please submit the corrections within 7 days of this notice.



### > 

### > Sincerely,



### >

> Mindy Ondish

> Completeness Check Team

> Registration Division (7505P)

> 

### Office of Pesticide Programs

> U.S. Environmental Protection Agency

> Phone: (703)605-0723

### UNITED STATES ENVlRONMEN 

## TAL PROTECTION AGENCY

WASHINGTON,D.C.20460

affiCEOF PREVENTION, PESTICIDES
AND TOXIC SUBSTANCES



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## Scc±\:sd:de, A2 8.5 .;:;,,,,.;;>

Your email: 

## r-bas+iC<.!') 

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## ras<oi. cOiV1



## Subject: File SymbollRegistration No.

Dear @'Ms.**_~5:>-s=--=-+_'~1** 

# ""_(),-

__

The above referenced PRIA application was screened by the Registration Division's Completeness Check Team and determined to be deficient. Please see the enclosed copy of our screening checklist for the specific deficiency.

You must submifcorrections 

## within 7 days of the 

## date of this 

## notice, to the Completeness


## Check Team. Include the following Decision Number on your cover letter with the words

"Resubmission

- For RD's Completeness Check Team" to identify your package.

Decision #D 40 

## /.f:3 

# t+S

RESUBMISSION

- 

## For RD's Completeness Check Team



## You may send in corrections via fax or**e~mail,** 

## provided that the material is not
Confidential Business Information. Our fax number is (703) 347-8932. Our**e~mail** 

## address is: Opp _RD_Completenesss_Screening@epa.gov.

If 

## you cannot meet this time frame, please contact us for further discussions on this

matter. My telephone number is (703) ,",0.5

-**07~**



### Attachment 

## Sincerely, 

# vt1...iA0c1..j**O~h.,** Completeness Check Team 

## Registration Division (7505P)

U.S. EPA, One Potomac Yard

2777 S. Crystal Drive Arlington, VA 22202

# .~ DYNAMICS £.

January 10, 2009

Document Processing Desk (APPL)
Office of Pesticide Programs (7505P) 

### Environmental Protection Agency

Room 8-4900, One Potomac Yard (South Building)
2777 S. Crystal Drive Arlington, VA 22202

Attn: Mindy Ondish, Registratlon Division

Dear Ms. Ondish:



### Sltlject:

Thank you for your fax of January 6. Please find enclosed the following:

Certification 

### with Respect to Citation of Data indicatlng selective cite..aH support 

### Full data matrix fisting all data submitters.

Redacted data matrix.
Formulator's Exemption 

### Statement

Again, thank you for your help. Please contact me if you have any questions.

Sincerely,

Rufus Basflan, President
Source Dynamics LLC rbastian@solerasd,com telephone (480)**502~9289**



### TeL 480.502.9289 10039 E. 

## Troon North Drive
Scottsdale. AZ 85262



### Fax 480.502.9268Form approved. OMB No. 2070-0060. 2070-0057. 2

... 0-0107.207(1..0122.2070-0164. 

# oEPA

United Siaies
Environmental Protection Agency Washington. DC 20460

Formulator's Exemption statement (40 CFR 152.85)

Applicant's Name and Address EPA File SymboliReglslralion Number

Source Dynamics 

### LLC 82542-RU 

# •

10039 E. Troon 

### North Drive Product Name

Scottsdale, 

### AZ 85262 Solera Diquat 

### 2L Desiccant

Date ofConfidenlialStalement of Formula (EPA Form**8!)7~)** 

### 0110912009

As an aulhorized representative oftne apOlicanl for registration oflhe product identified above, I certify that:

(I) ThiS product contains the followiflg actiWl ingredien\(s):

diquat dibromide

(2) Of t!lese, each active ingredient listed In paragraph (4) Is present solely ilS the**re~ult** 01 the use oflh,ilactive ingredient in \he manufadurtng. formuliltion or repackaging another product which contains that adive ingredient which is registered uflder FtFRA section 3, is purchased by

us from another perl!on and meets 11m I'I!!QUlremerrts of 40 CFR section 158.50(e)(2) or (3).

(3) Ind,cate by checking (A) or (B) belowvmlch oaragraph applies:

"I (A) An accurate Confidential Statement of Formula (EPA FORM 8570-4) lor the above Identified prodlK:t ts atlact\ed 10 Ihls slatement.

That formula statemenl indicates. by company name, reglstralion number. and productname.lhe source of the active ingredient{s) tisted in
p1uagraph (1).
OR

71 (8) The Confidentiat Statement of Formula (CSF)(EPA FOlTIl 8570-4) referenced above and on file ....-ith lhe EPA is complete. current, an

accurate and contains the informallon required on the currenl CSF. 

# I

(4) The**foll~ng** active ingredients in this product qualify for the formulator's exemption.

Source



## --- Active tngredienl Product Name Registration Number

diquat dibromide



# '"

Signalure Name aOO TIlle Date

# ~**~-** Rufus Bastian, President 

### 01109/2009**--~**



## - EPA Form 8570 27 (Rev. 06-20(4)



### - Copy I EPA. Copy 2 - Appllcanl copy

### ,

UNITED STATES ENVIRONMENTAL PROTECTION AGENCY 1200 Pennsylvania Avenue, N.W. WASHINGTON, D.C. 20460

Papt:rwork R\!duc[ion Act Norice: The public reporting burden for [his collection ofinformaiion**i~** estimated [0 average r.25 hours**perresponS\:fOrn:gi~trarion** and 0.25 hoors per response for rerL'gistra!.ion and special review acrivirie'!, inctUding rime fbr reading the instructions and corlllicting the**n~ary** fom1S. Send comments regarding burden estimate or any other aspect of !hi, collection of information.**jneludjng$u~ri::ms** fur reducing rhe burden 10". Director, eolllXrion Stnllegie. Divhion (2822D, U.S, Environmental Protection Agency, 1200 PcnnsylvlU1ia Avenue, N.W

.. Washington, OC 2046D. Do nor send tlJc complclCd furm to thi> address.

Certification with RC$pect 10 Citation of Data

Applicanfs/Registranfs Name, Address, and Telephone Number Source Dynamics llC EPA Reglstratlon NumberlFrle Symbol
tOD39 E. Troon North Drive Scotl$dafe, AZ 85262 82542·RU

Acti

.... e Ingre<lien\(s) andlor representali

.... e test compound(s) 

# D.,.

diquat dibromide Jan. 9, 2009

General Use Pattem(s) (list an those claimed forthis produd using 40 CFR Part 158) Product Name terrestrial food, terrestrial nonfood Solera DiC!uat landscape and Aquatic Herbicide

NOTE: If y(lIJr produd Is a 100% repackaging of another purchased EPA.-registered product labeled for allthe same uses on ytlur**labe~** yOtJ do not need
to submit this form. You mus! submit the**Formulato~s** Exemption Statement (EPA Form 8510-27).

I am responding to II Data-CalHn Nctk:e, and ha

.... e included with Ihls form a list of companies sent offers of compensalloo (the Data MIIb1xform should be

used for this purpose). 

## 0

SECTION I: METHOD OF DATA SUPPORT (Check one method only)

I am using the clte-all method of support, and have included with this form a fISt I am using the $elective method of support (or cite-ali option under the of companies sent offers of compensation (the Data Matrix form should be used

for this purpose). 

## 0 selective method), and have included with this form a completed list ot

data requilemenls (the Data Matrix form must be used). 

### r:B.I

SECTION II: GENERAL OFFER TO PAY

[Required if using the cite-all method or wflen using the**c~e-all** option under the seledi'o'e method to satisfy one or more data requirementsj I hemby offer

and agree to pay compensation. 10 other persons, with regard to the approval of this application, to the extent required by FIFRA. 

## !2l

SECTION rrr: CERTIFICATION

I certify that this application for registration,lhis form for reregistration, orthis Data-Call·ln response is supported by all clala sUbmitted or cited in the application for rtlgistration, the form for reregistration, or the Data·CalHn response. tn addition, If too clte-all opJion or cile-all option under the !iCledive
melhod is indicated in Sedion I. this application is supported by all data In the Agency's files that (t) concern the properties or effects or this product or an identical or subslantiaUy simiiarproduct, or one 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**app~catlon** ifttle application sou!'tltlhe inttilll mgi&ta60n of a produd ofldent'tcal or Similar**compo~ion** and uses

.

I certify thai for each exclusi

.... e use sttJdy cited in support ofthJs registralion or reregislration, that I am the original data sUbmilteror that I halle obtainad the written permission of the original dala submitter to cite that study.

I certify that for each study cited in support of this registration or reregistration Ihat is not an excluswe use study, either. (a) I am the original data submitter; (b) I have obtained the permission oflhe original dala $ubmitterto use the study in support of thili**app~calion;** (c) all periods of eligibility for compensalion have expired forthe study; (d) the slady is in the publiC literature; or (e) I have notified in writing the company ttlat submitted the stUdy 8nd haw offered (I) to pay compensation to the extent required by sections 3(c)(t)(F) and/or 3(c)(21(B) of FIFRA; and (ii) to commence negotiations to determine the 8mOunt and lerms. of compensation. ifany, to be paid forthe use of the s.tudy.

I certify that in all inslances wflere an ormr of compensation is required, copies of all offers to pay compentiltion and evidence of their delivery in accordance with section:> 3(c)(t)(F) andlor 3(c)(2)(B) of FlFRA are**ava~able** and will be submitted 10 the Agency upon requesl. should I fail to produce
such evidence 10 the Agency upon request,l understand that the Agency may initiate action to deny, cancel or suspend the ll!gi$lration of my produdln conformity with FlFRA.

I certify that the statemants I hlMJ made on this form and an attachmenb; to It are true, accurate, and complete. I acknowledge that any knowingly false or mtslfladlng statement may be punishable by fine or tmprisonmerrt or both under appncabletaw.

Signature

# o/'~ 

# &:L:.:- Typed or Printed Name and Title Date Rufus Bastian, President. Source Dynamics llC 1/9/2009FormApprovedOMBNO.2070-0060UNITEDSTATESENVIRONMENTALPROTECTIONAGENCY401MStreet,S.W.WASHINGTON,D.C.20460PaperworkReductionAetNotlee:ThepubliCreportingburdenforthiscollectionofinformationisestimatadtoaverage0.25hoursperresponseforregistrallooactivitiesand0.25hoursperresponseforreregislrlltionandspecial reviewincludingtimeforreadingtheinstructionsandcomplelingthenecesseryforms.SendcommentsregardinglheburdenestimaleoranyolheraspectofthiscollectionofInformation.h"ICludingsuggestionsforreducinstheburdento:Director,OPPEInformationManagamenlDivision(2137),U.S.EnvironmentalProtectionAgency,.401MStreet,SW"Washlnglon,DC20460.Donotsendtheformtothisaddress.DATAMATRIXDate1/9/2009EPARegNo.lFileSymbol825.42·RU;.:IPage1of5Applicant'sfRegistrantsName&AddressProductSourceDynamlc$LLCSoleraOlquajLandseapeandAquaticHerbicidet0039E.TreonNorthDrive,ScottsdaleAZ$5262Ingre<flantolQuatdibromldeGuidelineReferenceNumberGuidelineStudyNameMRIDNumberSubmitterStatusNotePRODUCTCHEMISTRY830.1550productkleniificaUonanddisclosureofingredientsNEWSourceDynamicsLLCOWN830.1600descrlplionofbeginningmaterial5NEWSourceDynamicsLLCOWN830.1620deseripllonofmanufacturingproce3SNEWSourceDynamicsllCOWN830.t670discussionofformationofImpuritiesNEWSourceDynamicsLLCOWN830.t700preliminaryanalysisNEWnotapplicable;notatechnicalmalerial830.t75OcertificationofNEWSourceDynamicsLLCOWN830.18Q0enforcementanalyticalmethodNEWSourceDynamicsllCOWN830.6302color47251903EligraLLCPAY47203502ShardaUSAlLCPAY830.6303physicalstate47300002Gro·ProLLCPAY47203502Shard<!USALLCPAY83Q.6304"""4n51903EtigraLLCPAY47203502Shard;USALLCPAYSignatureq;+-¢j_,t;..:NameandTitle:RufusBastian,PresidentDale:1/9/2009---FormApprovedOMBNo.2070-0060UNITEDSTATESENVIRONMENTALPROTECTIONAGENCY401MStreet,S.W.WASHINGTON,D.C.20460PaperworkReductionA.ctNotice:ThepUblicreportingburdenfor\hiscollectionofinfoonallonisestimated10auerlJge0.25hoursperresponseforregistrationactivitiesend0.25hoursperresponseforrereglstraijonandspecialreviewactivities,includingtimeforreadinginstructionsandcOmpletingthenecesseryforms.SendcommentsregardingIheburdenesijmaleoranyotheraspectofthiscollectionofmforma!ion,includingsuggestionsforreducingtheburdento:Director,OPPEInformationMenagementDivision(2137),U.S.EnvironmentalProtectionAgency,401MStreet,S.w.,Washington,DC20460.Donolsendtheformtothisaddres$.DATAMATRIXDate11912009EPARegNo.lneSymbot82542-RUIPage2of5Applicant'sIReglslrant'sName&AddressProductSourceDynamicsLLCSoleraDlquatlandscajJ&andAquaticHerbicide10039E.TroonNorthDrive,Scottsdale?lZ.85262!naredientdiauatdlbromideGuidelineReklrenceNumberGvidelineStudyNameMR!DNumberSubmttterNote630.6313stabilitytonormalandelevatedtemperaturesnotapplicable;notatechnicalmaterial830.6314oxldaUon1reduction:chemlcill47300002Gre-ProLLCPAY47203502ShardsUSALLCPAY830.6315flammabiltty47300003Gro-ProLLCPAY47203502ShardaUSALLCPAY830.631647300003Gro-ProLLCPAY47203502ShardaUSALLCPAY830.6317storagestabmty47203502ShardaUSALLCPAY630.6319miscibility47203502ShardaUSALLCPAY830.6320corrosioncharacteristics47203502ShardaUSALLCPAY830.8321dielectricbl'tlakdOWl1voltage47300003Gre-ProLLCPAY47203502ShirdaUSALLCPAY830.7000pH47300002Gro-ProLLCPAY47203502SherdaUSALLCPAY830.7050UV1visibleabsorptionnotapplicable:notatechnicatmaterialSignature6f..f-'dj..£r"NameandTitle:RufusBastian,PresidenlDale:t/912009FormApprovedOMBNo.207()..O060UNITEDSTATESENVIRONMENTALPROTECTIONAGENCY401MStreet,S,W,WASHINGTON,D,C.20460PaperworkReductionActNotice:Thepublicreportin9burdenforIhiscollectionofInformationisestimatedtoaverage0.25hoursperresponseforreglslrationactivltlasand0,25hoursperresponseforreregistrationandspecielreviewactivities,includingtimeforreadingtheinstructions<Inc!completingthenecessary10rms.Sendcommenl$regardinglheburdenestimateoranyotheraspectofthiscollectionofinformation,includingsuggestionsforreducingtheburdento;Director,OPPEManagementDivision(2137),U.S.EnvironmentatProtectionAgency,40tMStreet,S,W.•Washln9ton,DC20460.Donotsendthefonntothisaddress.DATAMATRIXDate1/912009EPARegNo.lFiteSymbol82542-RUIPage30f5Appllcant'sJRegistrant'sName&AddressProductSourceDynamicsLLC10039E.TroonNorthDrive,Scottsdalep.z85262SoleraDtquatLandscapeandAquaticHerbicideInnredientDiouatdibromldeGuidelineReferenceNumberGuidelineStudyNameMRIDNumberSubmitterStatusNole830.7100viscosity47300002Gro-ProLLCPAY47203502ShardaUSALLCPAY830,7200meltingpointnotapplicable:notatechnicalmateriel830.7220bOilingpointnotapplicable:notatechnicalmaterial830.7300density!relaUvedensltyfSpeclficgravity47300002Gro-ProLLCPAY47203502ShardaUSALLCPAY830,7370dissociationconstantinwaternotapplicable:nO\atechnicalmaterial830.7570octanol!waterpartilioncoeffICientnotapplicable:notalecl1nicalmaterial830.7840waternotapplicable:notatechnicalmaterial830.7880solubilitytnorganicsolvenlsnotapplleable:notatechnicalmalerial830.7950vaporpressurenotapplicable:notatechnicalmaterialTOXICOLOGY870.1100(81-1)acuteoralloxicity47099012ShardaWortdwidee)(portsPvt.Ltd.PAY870.1200(81·2)acutedermaltoxicity47099013ShardaWortdwidl!8xportsPvt.Ltd.PAYSignaturetS..C-,.NameandTitle:RufusBastian,PresidentDate:11912009•FormApprovedOMBNO.2070-0060UNITEDSTATESENVIRONMENTALPROTECTIONAGENCY401MStreet,S.W.WASHINGTON,D.C.20460PapelWortr;ReductionActNot!ce:Thepubncreportingburdenfurthiscoliectionofinformationisestimatedtoaverage0.25hoursperresponseforregistrationactivitiesand0.25hoursperresponseforreregistrationandspecialreuiewactiVities,includingtimeforreadingtheinstructionsandcompletingthene¢enaryforms.Sendcommentsregardingtheburdenestlma!eoranyotheraspect01thiscoltectiooofInformation,!ncludingsuggestionsforreducingtheburden!o:Director,OPPEInformationManagementDivision(2t37),U.s.Env!ronmenta!ProtectionAgency,401Mstreet,SOW.,Washington,DC20460.Donotsendtheformtothisaddress.DATAMATRIXDate11912009EPARegNo.IFileSymbol82542-RUIPage40f5Applicant'sJRegisiranrsName$.AddressProductSourceDynamicsLlCSoleraDiquatLandscapeandAquaticHerbicide10039E.TroonNorthDnue,ScottsdaleAZ.85262InaredientDiauatdibromideGuidelineRefel"ElnceNumberGuide!ineSludyNameMRIDNumberSubmitterStatusNote870.1300(6t-3)acuteinha!atlontoxicity470990t4ShardaWorldwldeexportsPvt.ltd.PAY670.2400(614)acuteeyeIrritation47099015ShardaWorldwideexportsPvt.ltd.PAY870.2500(6t-5)acutedermalirritation470990t6ShardaWorJdwideexportsPvt.Ltd.PAY670.2600(61-6)skinsensHllatlon47050705SyngentaCropProtection,Inc.PAY00155475TheScottsCompanyOLDSyngenlaCropPro!ectlon,Inc.PAYNufannAmericas,Inc.PAYTheScottsCompanyPAYotherSeries670:cite-allToxicology:genericdataMonsantoCompanyPAYSeries610·.ci!e-aliProductPerformance:genericdataSeries635:ci!HIiFate,TransportandTranslormalion:genericdataABCCompoundingCo.,Inc.pAYSeries640:cita-altSprayDrift:generiCdatamuHipieSeries850:cite-allEcologicalEffec!s:genericdataGreatLakesChemicatCorp.PAYSeries880:eile-allResidueChamistry:genericdataSenes875:cite-allOccupationalandResidentialExposure:dataChemiscoPAYValentUSACorporationPAYSprayDriftTaskForcePAYOutdoorResidentialExposureTas\(ForcePAYSignature(jj.,;C.:NamaandTille:RutusBastian,PresidentDate:1/912009FormApprovedOMBNo.207()"0060UNITEDSTATESENVIRONMENTALPROTECTIONAGENCY401MStreet,S.W.WASHINGTON,D.C.20460PeperworkReducttonActNotice:Thepublic!"(lportingburdenforthIscollaetionofinformationisestimatedtoaverage0.25hoursperresponseforregistrationactivitiesand0.25hoursperresponseforreregistrationandspecialreviewincludingtimeforreadingtheinstructionsandcomptetingthenecessaryfoons.Sendcommentsregardingtheburdenestimateoranyotheraspectofthiscollectionoflntorrnation,Includingsuggestionsforreducingtheburdento:Director.OPPEInformationManagementDivision(2137),U.S.EnvironmentalProtectionAgency,40tMStreet,S.w"Washington,DC20460.Donotsendtheformtothisaddre$S.DATAMATRIXDatet1912009EPARegNo./FilaSymbol82542-RUIPage5015Name&AddressProductSourceDynamicsllCSoleraDiquatlandscapeandAquaticHerbicidet0039E.TroonNorthDriva,ScottsdaleAZ.85282toredlentPiuatdibromldeGuidelineReftlrenceNumberGuldetineStudyNameMRtDNumberSubmitterStatusN,,"AgriculturalReentryTaskForcePAYMonsantolawn&GardenProductsPAYFIFRAEndangeredSpeciesTeskForcellCPAYResidentialExposureJointVenturePAYAgriculturalHandlersExposureTaskForcePAYGro-Pro,llCPAYotherSeries870:clta·allToxicology:genericdataSeries810:Cite-llilProductPerformance:genericdataEtigre,llCPAYSeries835:cite-eilFate,TransportandTransformation:genericdataSeries640:cite-allSprayDrift:ganericdatamultipleShartlaWorldwideexportsPvt.,lid.PAYSeries850:cite·allEcologicatEffects:genericdataSeries660;cite-allResidueChemistry:genericdataShardaUSAllCPAYSeries875:cite-allOccupationalandResidentiatExposure:genericdataAlthealaboratOries,tnc.PAY._JSignatureNameandTitle:RufusBastian,PresidentDate:1/9I2009FormApprovedOMSNo.2070.0060UNITEDSTATESENVIRONMENTALPROTECTIONAGENCY401MStreet,S.W,WASHINGTON,D,C.20460Paplf'W{)rkReductlonActNotice:ThepublicreportingburdenforthlscollectionofIf'lrormationIsestimated10average0.25hoursperresponseforregistrationactiviliesand0.25hoursperresponseforreregistrationandspecialreviewIncludingtimeforreadingtheInstructionsandcompletingIhenecessaryforms.Sendcommentsregardingtheburdenestimateoranyotheraspectofthiscollectionofinfornaoon,Includingsuggestions forreducingtheburdento;Director,OPPEInrormationManagementDivision(2137),U.S.EnvironmentalProlectionAgency,401MStreet.S.w.,Washington.DC20460.Donotsendtheformtothisaddress.Dalet2f131:2oo8Applicant'sJRegistrant'sName&AddressSourceDynamicsLLC10039E.TroonNorthDrive,Scottsdale,A2.85262IngredientdlquatdibromidecfJ-r---,fi...L-'DATAMATRIXEPARegNo.lFileSymbol62542-xProductSoleraDiquatLandscapeandAquaticHerbicideSubmitterSyngentaCropProlection,Inc,NufarmAmericas,Inc.TheScottsCompanyMonsantoCompanyABCCompoundingCo.,Inc.GreatLakesChemicalCorp.ChemiscoValentuSprayDriftTask.Foret!OutdoorResidentialExposureTaak.ForceAgrictliluralReentryTask.ForceMonsantoLawn&GardenProductsFIFRAEndangeredSpeciesTask.ForceLlCResioontlalExposureJointVentureAgriculturalHandlersExposureTask.ForceNameandTilleRufusBastian,PresidentPagetof2StatusJNotePAYPAYPAYPAYPAYPAYPAYPAYPAYPAYPAYPAYPAYPAYIDate12ft3l200aFormApprovedOMBNo.207IJ..0060UNITEOSTATESENVIRONMENTALPROTECTIONAGENCY401MStreet,S.W.WASHINGTON,D.C.20460PaperwolitReductionActNotice:Thepublicreportingburdenforthiscollectionofinformationisestimatedtoaverage0.25hoursperresponseforregistrationactivitiesand0.25hoursperresponseforreregistrationandspecialreviewactlvltie,.includingtimeforreadingtheinstructionslindcompletingthenecessaryforms.Sendcommentsregardingtheburdenestimateoranyotheraspectofthiscollectionofinformation,includingsuggestionsforreducingtheburdento:Director,OPPEInformationManagementDivision(2137),U.S.EnvironmentalProtectionAgency,401MStreet,SW.,Washington,DC20460.Donotsendtheformtothisaddress.Date121t3/2008Applk:ant'srRegistJllnt·sNeme&AddressSourceDynamicsllC1OO39E.TroonNorthDrlve,Scottsdate,AZ85262dibromide£-C--DATAMATRIXEPARegNOiFileSymbol82542-xProductSoleraDiquatandAquaticHerbicideSubmitterGro·Pro,LLCEtigra,LLCShardaWorldwideexportsPvt.,Ltd.LLCAltheaLaboratories,Inc.SourceDynamics.LLCNameandTitleRufusBa$lilln,PresidentPage20f2StatusNotePAYPAYPAYPAYPAYOWNDatet2/1312008

### December 15, 2008

Document Processing Desk (APPL)
Office of Pesticide Programs (P7504C)

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

2777 S. Crystal Drive Arlington, VA 22202

Attn: Joanne I Miller (PM 23), Registration Division

Dear Ms. Miller:

Subject: Solera Diquat Landscape and Aquatic Herbicide: Registration Application

Source Dynamics LLC wishes to apply for the registration of a new end-use product, Solera Diquat Landscape and Aquatic Herbicide. This product is substantially similar to several registered products. In support of this application we have enclosed the following:

Application for Pesticide Registration**(8570~** 

### 1)
Confidential Statement of Formula (8570-4)
Certification with Respect to Citation of Data (8570-34)
Data Matrix (8570-35) Summary of the Physical/Chemical Properties (8570-36)
Self-Certification Statement for the Physical/Chemical Properties (8570-37) Proposed label (6 

### copies) Supporting studies (3 copies, with Data Transmittal Document)

We have concluded that this regulatory action falls in PRIA II Category R301, for which a fee of $1,838 is required. Proof of payment is enclosed.

Thank you for your consideration of this project. Please contact me if you have any questions,

Sincerely,

Rufus Bastian, Presiqent
Source Dynamics LLC rbastian@solerasd.com



### TeL 480.502.9289 J 

### 0039 E. Troon North Drive
Scottsdale, 

### AZ 85262

### DATA TRANSMITIAL 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: Solera Diquat Landscape and Aquatic Herbicide

Transmittal Date
December 14, 2008

List of Submitted Studies (3 Copies of Each) 

## ji\ (\.r'l> 

# iJ 0



### R Bastian, "Solera Diquat Landscape and Aquatic Herbicide: Product Identity, 

# t...f:.1 b 3310 

# t

Description of Materials, Manufacturing Process and Discussion of Impurities," Report
No. SD081213 (December 13, 2008),11 pages, OPPTS 830.1550, 830.1600, 830.1620
and 830.1670

R. Bastian, "Solera Diquat Landscape and Aquatic Herbicide: Certification of Limits," Report No. SD081214 (December 14, 2008), 7 pages, OPPTS 830.1750

Company Official: Company Name: Company Contact:

# IY\~ 

# * Jf1b l 3'iOJ

Rufus Bastian Signature:
Source Dynamics LLC
Rufus Bastian, President rbastian@solerasd.com telephone (480) 502-9289



### .10039 

### E. Treon North Drive

Scottsdale. AZ 85262



### Fax 480.502.9268Print Form

### J~ ..



# ar"".""

..

·

________________ .. f'O.""

..



# A.P.P.'o=:v**)~'M~.~NO".~2(O~70CN>O~~OO~~;;;;;;=-;;""L..,** JIIia •• 1I 

# &EPA United Statas 

### Environmental Protection Agency

W

... hlngton. DC 20460

# ~ Registration opp identifier Number



### Amendment 

## Other

1.**Comp.nvlP~uct** Numb.r
82542-x 

## Klt

4. CompanylProduot (Nama) 

## Application for Pesticide

- Section I

2. EPA Product Manager

Joanne Miller 3. ProPOlied CI

.... ificetion 

# o

None 

# 0

Raatl'ictR

Solera DiQuat Landscape and Aquatic Herbicide 

### PM' 23

5. Nama end Acidr ••• of Applicant Ilnclude ZIP CDdoJ 

### 6. Expedited Review. In accordance with F1FRA Section 31cH3} (bIni, my product is simiJar or identical in composition and labeling


### to: Source Dynamics LLC

10039 E. Troon North Drive, Scottsdale, AZ 85262 

### EPA Reg. No.**100~** 

### 1063



# ----------------------- 

# D

Chllck if this /$. 

### new addrsu 

### Product Name Reward Manufacturing Concentrate



## Section

- II

Amllndment· Explain below. Final printed libel. in re.pon.e to 

# o o o Resubml

.. lon In reapon.e to Agency letter deted

______ _ 

# o o tJ Ag.noy lettar dated

_____________ \

·Me Too" Applieetion,

Notification· Explein b.low. Other· Expl.ln bo!ow,



### Explanation: u

.. additional p.g.(s) If n.c

.... ry. (For s.ction I and S.ctlon II.)


### Registration application for a product that is substantially similar to 8 registered products containing 37.3% 

### diquat dibromide

1. Mat.ri.! Thill**~ct** WIll Be Paekegad In:

Child·RI1Il.tant Paekaging 

# DV

.. , 0 No Unit Packaging 

# DV"**~NO** 

## Section

- III

Water Solubl. Packaging

# ~ 

# ::.

• CortirteatiOn 

### must be submitted If "Yilt· No. psr Unit Packaging wgt. conteiner If ·Ves· No. per Peckaga wgt container

3. location of Not Contena Information



# o Lab.

### ~ Container 4. Slze(s) R.tail Container

2.5 

### gal 

### L 2. Typ. of Container

# ::;;.~, Gle

.. 

## P.,..,

Oth.r (Spacifyl

______ _

S. loc.tion of label Dir.ctlons



## c-t On labo! 

## cx::J On Labeling accompanying product

6. Menn.r in Whioh Label i. Affixed to Product 

# r- Uthograph L.. Pap.r.Glued !._. Stanclrod Othar 

### _"_'O_'_"_'_'_'o_o_._o

_____**,,;--~"-**

, •**~** •• >

1. COntlict Point



### , N_ TItle 

### President Talepn'one No.llncl\.Kie Arlla Codel 

### Rufus Bastian**'1B'O'~02-9219'** 

### , , '



### Certification
) 

### , , )**~** I certify that the statllments I have made on this form lind all attachmunt; thereto are true, eccurate end cOfl'ij:'iete,;
I .cknowledge thet any knowingly falsa or misleading statllmant may bll puniehabla by fina or imprisonment' 

### 6r' ' ,
both undar applicable law.

4. Typed Namo



### Rufus 8astian

EPA Form B570-1 IR.v. 8-54) PraVloul edition. ara obsal.tll. 3. Title



### President

S. Data



### November 28, 2008

Whho • EPA flit, Copy (origlnaIl >,**~.** 6. Ollte Application**Ri6.~vad** 

### ,JStamped)

, 

### , , , "



### ,

, 

### "

"



### ,

V,lIow • Apptlc."t CopyUNITED STATES ENVIRONMENTAL PROTECTION AGENCY 1200 Pennsylvania Avenue, N.W. WASHINGTON, D.C. 20460

Paperwork Reduction Act Notice: The public reporting burden forthis collection of information is estimated to avemgc t.25 hours per response for registration and 0.25
hours per response for reregistration and special review activities, including time for reading Ihe instructions and completing the necessary fonns. Send comments regarding burden estimate or any other aspect of this collection ofinfonnation, including sllgg.:stions for reducing the burden 10: Director, Collection Strategies Division (2822T), U.S. Environmcntal Prolection Agency, t200 Pennsylvania Avenue, N.W., Washington, DC 20460. D<J not send the completed fonn to this address.

Certification with Respect to Citation of Data**Applicant's/Reg~tranrs** Name, Address, and Telephone Number Source Dynam·lcs llC EPA Registration NumberfFile Symbol
10039 E. Troon North Drive Scottsdale, AZ. 85262 82542-x

Active Ingredient(s) and/or representative test compound(s) Date diquat dibromide November 28, 2008

General Use Pattem(s) (list all those claimed for this product using 40 CFR Part 158) Product Name
terrestrial nonfood, aquatic nonfood Solera DiQuat landscaoe and Aquatic Herbicide

NOTE: If your 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 submit the Formulator's Exemption Statement (EPA Fonn 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 forthis purpose). 

# 0

SECTION I: METHOD OF DATA SUPPORT (Check one method only)

I am using the ella-all method of support, and have included with this form a list I am using the selective method of support (or cite-all option under the of companies sent offers of compensation (the Data Matrix form should be used

for this purpose). 

## C8J selective method), and have included with this form a completed list of

data requirements (the Data Matrix form must be used). 

## D

SECTION II: 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, wHh regard to the approval of this application, to the extent required by FIFRA. 

## C8J

SECTION Ill: CERTIFICATION

I certify that this application for registration, this form for reregistration, or this Data-Call-In response is supported by all data submitted or**c~ed** in the application for registration, the form for reregistration, or the Data-Call-In response. In addition, if the cite-all option or cite-all option under the selective

method is indicated in Section I, this application is supported by all data in the Agency's files that (t) concern the properties or effects of this product or an identical or substantially similar product, or one 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 or similar composition and uses.

I certify that for each exclusive use study 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 am the (lji.ginaldata submitter; (b) I have obtained the permission of the original data submitter 

### to use the study in support of this applicatign;l/j),a]1 perioss of eligibiUty 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) andJor 3(c)(2)(B) of FIFRA; and (if)**~** commence negotiations to
determine the amount and terms of compensation, jf any, to be paid for the use ofthe study. 

## " • >:,

, , , , 

### , , 

### • • 

# . , 

# " I certify that in all instances where an offer of compensation is required, copies of all offers to pay compensation and eVidor..ce of their deU\\ery in
accordance with sections 3(c)(1)(F) andfor 3(c)(2)(B) of FIFRA are available and will be submitted to the Agency UpO::l JP,c:.

.... 'sl.**Shol~rj** 

# t fjliJ to produce
such evidence to the Agency upon request, I understand that the Agency may initiate action to deny, cancel or suspend !he**I~gistration** ot my product in conformity with FIFRA. ) ) , ) ,

,." >

I certify that the statements I have made on this form and all attachments to it are true, accurate, and comptete. I acknOWledllf>'lhat any knowingly false or misleadIng statement may be punishable by fine or imprisonment or both under applicable law. 

### " ,


### , 

# . " 

### ,

Signature 

# tf).. 

# .c' o.'e Typed or Printed Name and Title 

# cfr



# ----- 1112812008 Rufus Bastian, President, Source Dynamics llCM Form Approved. 0 B Nos. 2070-00 60 207 00 0-0057; 207

- 107

#,-EO G

..... 'lo;..

## 1-~ UNITED STATES ENVIRONMENTAL PROTECTION AGENCY 

# \ 

# •.

1200 Pennsylvania Avenue, N.W.

## "'-"'I:p~ 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 0.25 hours per response for reregistration and special review activities, including time for reading the inslructions and completing the necessary forms. Send comments regarding the burden estimate or any other aspect of this collection of information, including suggestions for reducing the burden to: Director, Collection Strategies Division (2822T), U.s. Environmental Protection Agency, 1200 Pennsylvania Avenue, N.W., Washington, DC 20460. Do not send the form to this address.



## SELF-CERTIFICATION STATEMENT FOR THE
PHYSICAL/CHEMICAL PROPERTIES (PR NOTICE 98-1)

Product Name: 

### Solera Diquat Landscape and Aquatic Herbicide

Reg. No./File Symbol No. (if known) or Company No. 82542-x



## SELF-CERTIFICATION STATEMENT:

I certify that the reported information on the "Summary Form" represents a true and accurate record of
the test results of studies generated or owned by (Company Name): 

### Shard a USA, LLC and Sharda Worldwideexporls Pvt., Ltd. and that the values of the properties reported are reliable.

I further certify that such data were generated in substantial confoImity with OPPTS Test Guideline Series 830
Product Properties, applicable to my product, and in effect at the time of submission.

As a condition of registration, EPA may, by order, (1) withdraw a pending registration, (2) suspend the registration of this product without opportunity for hearing, or (3) assess civil penalties provided for in section

14 ofFIFRA for violations of section l2(a)(2)(N) ofFIFRA without opportunity for hearing, if! have not
submitted to EPA within thirty (30) days of receipt of a request by the Agency, or within a specified time agreed to by the Agency, test results of studies summarized in the "Summary Form."

As a condition of registration, EPA may, by order, (1) 

### withdraw a pending registration, (2) suspend the registration of this product without opportunity for hearing, or (3) assess civil penalties provided for in section


### 14 ofFIFRA for violations of sections l2(a)(2)(N), l2(a)(2)(Q), or l2(a)(2)(R) ofFIFRA without opportunity

for hearing, if I fail to provide to EPA within thirty (30) days of receipt of a notification of error, or within

a specified time agreed to by the Agency, information that EPA determines is required to COrrect tqe enpr.**~** 

### Type Applicant's Name: Rufus Bastian 

## , " 

## ,

, , 

## , """ , 

## " 

## , , ,

, 

### , Title: President, Soufce Dynamics 

### LLC 

### T el

## epho~, 

# #9: 480-p'l2 .Jl289

, 

## , 

## , 

# " , ,

,**C~,** 

### Applicant's Signature: 

# 6P.f--' £HL' Date:

## DEi"~llIher 8,'2308



# . , , "



### , " >" > •



## - , EPA Fonn 8570-37 (12 2003) 

## "

,

An"h·2FormApprovedOMBNo.2070·0060UNITEDSTATESENVIRONMENTALPROTECTIONAGENCY401MStreet,S.W.WASHINGTON,D.C.20460PaperworkReductionActNotice:Thepublicreportingburdenforthiscollectionofinformationisestimatedtoaverage0.25hoursperresponseforregistrationactivitiesand0.25hoursperresponseforreregistrationandspecialreviewactivities,includingtimeforreadingtheinstructionsandcompletingthenecessaryforms.Sendcommentsregardingtheburdenestimateoranyotheraspectofthiscollectionofinformation,includingsuggestionsforreducingtheburdento:Director,OPPEInformationManagementDivision(2137),U.S.EnvironmentalProtectionAgency,401MStreet,SW.,Washington,DC20460.Donotsendtheformtothlsaddress.DATAMATRIXDate1211012008EPARegNoJFileSymbol82542-xIpage1of4-Applicant's/Reglstrant'sName&AddressProductSourceDynamicsLLCSoleraDiquatLandscapeandAquaticHerbicidet0039E.TroonNorthDrive,ScottsdaleAZ85262IngredientdiquatolbromideGuidenneReference NumberGuidelineStudyNameMRIDNumberSubmitterStatusNotePRODUCTCHEMISTRY830.1550productidentificationanddisclosureofingredientsNEWSourceDynamicsLLCOWN830.1600descriptionofbeginningmaterialsNEWSourceDynamicsLLCOWN830.1620descriptionofmanufacturingprocessNEWSourceDynamicsLLCOWN830.1670discussionofformationofimpuritiesNEWSourceDynamicsLLCOWN830.1700preliminaryanalysisNEWnotapplicable;notatechnicalmaterial830.1750certificationofnmitsNEWSourceDynamicsLLCOWN-830.1800enforcementanalyticalmethodNEWSourceDynamicsLLCOWN830.6302color47251903EtigraLLCPAY47203502ShardaUSALLCPAY830.6303.,•p6ysical47300002Gro-ProLtCPAY"---.,,,,,."47203502ShardaUSALLCPAY830.6304odor47251903EtigraLLCPAY,, ,,'"""wo__,,.,ShardaUSALLC..·,'".. .47203502PAY.·,...Signature.· .....•....NameandTitle:RufusBastian,PresidentDate:1211012008FormApprovedOMSNo.2070-0060UNITEDSTATESENVIRONMENTALPROTECTIONAGENCY401MStreet,S.W.WASHINGTON,D.C.20460PaperworkReductionActNotice:Thepublicreportingburdenforthiscollectionofinformationisestimatedtoaverage0.25hoursperresponseforregistrationactivitiesand0.25hoursperresponseforreregistrationandspecialreviewactivities,includingtimeforreadingtheinstructionsandcompletingthenecessaryforms.Sendcommentsregardingtheburdenestimateoranyotheraspectofthiscollectionofinformation,includingsuggestionsforreducingtheburdento:Director,OPPElntormationManagementDivision(2137),U.S.EnvironmentalProtectionAgency,401MStreet,S.W.,Washington,DC20460.Donotsendtheformtothisaddress.DATAMATRIX,Date12ft0l2008EPARegNo.!FileSymbol82542-IPage2of4iApplicant's/Registrant'sName&AddressProductISourceDynamicsLLCSoleraDiquatLandscapeandAquaticHerbicide10039E.TroonNorthDrive,ScottsdaleAZ85262IngredientdiquatdibromideGuidelineReferenceNumberGuidelineStudyNameMRIDNumberSubmitterStatusNote830.6313stabilitytonormalandelevatedtemperaturesnotapplicable;notatechnicalmaterial830.6314oxidat"lonlreduction:chemicalincompatibllity47300002Gro·ProLLCPAY,47203502ShardaUSALLCPAY830.63t5flammability47300003Gro-ProLLCPAY47203502ShardaUSALLCPAY830.6316explodability47300003Gro-ProLLCPAY47203502ShardaUSALLCPAY830.6317storagestability47203502ShardaUSALLCPAY-630.6319miscibility47203502ShardaUSALLCPAY830.6320corrosioncharacteristics47203502ShardaUSALLCPAY830.632t,,voltage47300003Gro-ProLLCPAY-c _ •","'-47203502ShardaUSALLCPAY,,,,---,---",-"PAY830.7000pH47300002Gro-ProLLC,-,,--47203502ShardaUSALLCPAY-JJv{wsibleabsq:'rptionnotapplicable:notatechnicalmaterial830.7050"". . .Signature.-.•..Cf,.f-C:iJ.w/;.:NameandTitle:RufusBastian,PresidentDate:t2ft0l2008-_.._...-------,-------------------FormApprovedOMBNo.207(}'0060UNITEDSTATESENVIRONMENTALPROTECTIONAGENCY401MStreet,S.W.WASHINGTON,D.C.20460PaperworkReductionActNotice:Thepublicreportingburdenforthiscolleclionofinformalioniseslimatedtoaverage0.25hoursperresponseforregislrallonactiviliesand0.25hoursperresponseforreregistralionandspecialreviewactivilles,includingtimeforreadingtheinstructionsandcomplelingthenecessaryforms.Sendcommentsregardingtheburdenestimateoranyotheraspectofthiscollectionofinformalion,includingsuggeslionsforreducingtheburden10:Direclor,OPPEInformationManagementDivision(2t37),U.S.EnvironmentalProtectionAgency,40t MStreel,S.w.,Washinglon,DC20460.Donotsendtheformtothisaddress.DATAMATRIXDatet2/10/2008EPARegNo.fFileSymbol82542-IPage30f4-Applicant'sfRegistrant'sName&AddressProduclSourceDynamicsLLCSolerRDiquatLandscapeandAqualicHerbicide10039E.TroonNorthDrive,ScottsdaleAZ.85262InnredientDiquatdibromideGuidelineReferenceNumberGuidelineStudyNameMRIDNumberSubmitterStatusNote830.7100viscosity47300002Gro-ProLLCPAY47203502ShardaUSALLCPAY830.7200meltingpointnotapplicable:notatechnicalmaterial830.7220bOilingpointnotapplicable:notatechnicalmaterial830.7300densityfrelativedensity/specificgravity47300002Gro-ProLLCPAY47203502ShardaUSALLCPAY830.7370dissoc'l8I:ionconstantinwaternotapplicable:notatechnicalmaterial-830.7570octanol/waterpartilioncoefficientnotapplicable:notatechnicalmaterial830.7840watarsolubilitynotapplicable:notatechnicalmaterial830.7860solubilityinorganicsolventsnotapplicable:notatechnicalmaterial--c830.7950-.:;oporpn,tssurenotapplicable:notatechnicalmaterialcc cccc--TOXICOLOGY--" cy , - •870.1100{81-t)acuteoraltoxicity470990t2ShardaWorldwideexportsPvt.Lid.PAY"-"c cCcdermaltoXIcity870.t200(8t.2)c cCc"""47099013ShardaWorldwideexportsPvt.Ltd.PAYc"" c."'"SIgnature--.--." """""""•"••cCfJ+NameandTitle:RufusBastian,PresidentDate:t2f1Of2008FormApprovedOMBNo,2070-0060UNITEDSTATESENVIRONMENTALPROTECTIONAGENCY401MStreet,S.W.WASHINGTON,D.C.20460PaperworkReductionActNotice:Thepublicreportingburdenforthiscollectionofinformationisestimatedtoaverage0.25hoursperresponseforregistrationactivitiesand0.25hoursperresponseforreregistration31dspecialreviewactivities,includingtimeforreadingtheinstructionsandcompletingthenecessaryforms.Sendcommentsregardingtheburdenestimateoranyotheraspectofthiscollectionofinformation,includingsuggestionsforreducingtheburdento:Director.OPPEInformationManagementDivision(2137),U.S.EnvironmentalProtectionAgency,401MStreet,S.W.,Washington,DC20460.Donotsendtheformtothisaddress.DATAMATRIXDate121t0l2008EPARegNoJFileSymbol82542-___Lpage4of4ApplicanfsJRegistranfsName&AddressProductSourceDynamicsLLCSoleraDiquatLandscapeandAquaticHerbiCide10039E.TroonNorthDrive,ScottsdaleAZ85262--/InaredientDiuatdibromldeGuidelineReferenceNumberGuidelineStudyNameMRIDNumberSubmitterStatusNotei870.1300(81-3)acuteinhalationtoxicity47099014ShardaWoridwideexportsPvtLtd.PAY870.2400(81-4)acuteeyeirritation47099015ShardaWoridwideexportsPvt.Ltd.PAY870.2500(81-5)acutedermalirritation47099016ShardaWorldwideexportsPvt.Ltd.PAYi870.2600(81-6)skinsensitization47050705SyngentaCropProtection,Inc.PAY00155475TheScottsCompanyOLDSeries870allothermultiplemultiplemultiplePAYSeries810ProductPerfonnancemultiple multiplePAY-Series835Fate,TransportandTransfonnationmultiplemultiplePAYSeries840SprayDriftmultiplemultiplePAYSer'les850..EcologicalEffectsmultiplemultiplePAY.-Series860--multiple multiplePAY.-Series875_.'tfccupaflonalandResidentialExposuremultiple multiplePAY---...'".... ..-.-..-.--.""--.-Signature-.----$"",4.NameandTitle:RufusBastian.PresidentDate:t2/1012008FormApprovedOMSNo.2070·0060UNITEDSTATESENVIRONMENTALPROTECTIONAGENCY401MStreet,S.W.WASHINGTON,D.C.20460PaperworkReductionActNotice:Thepublicreportingburdenforthiscollectionofinformationisestimatedtoaverage0.25hoursperresponseforregistrationactivitiesand0.25hoursperresponseforreregistrationandspecialreviewactivHies,includingtimeforreadingtheinstructionsandcompletingthenecessaryforms.Sendcommentsregardingtheburdenestimateoranyo1heraspectofthiscollectionofinformation,indudingsuggestionsforreducingtheburdento:Director,OPPEInformationManagementDivision(2137),U.S.EnvironmentalProtectionAgency,401MStreet,S.W.,Washington,DC20460.Dono1sendtheformtothisaddress.Date12/13/2008Applicant's/Registrant'sName&AddressSourceDynamicsLLC10039E.TroonNorthDrive,Scottsdale,AZ85262IngredientdiquatdibromideDATAMATRIXEPARegNo./FileSymbol82542·xProductSo!eraDiquatLandscapeandAquaticHerbicideSubmitterSyng.entaCropProtection,Inc.NufarmAmericas,Inc.TheScottsCompanyMonsantoCompanyABCCompoundingCo.,Inc.GreatLakesChemicalCorp.ChemiscoValentUSACorporationSprayDriftTaskForceOutdoorResidenlia!ExposureTaskForceAgriculturalReentryTaskForceMonsantoLawn&GardenProductsFIFRAEndangeredSpeciesTaskForceLLCResidentialExposureJointVentureAgricultura!Hand!ersExposureTaskForceNameandTitleRufusBastian,PresidentPage1of2StatusNotePAYPAYPAYPAYPAYPAYPAYPAYPAYPAYPAYPAYPAYPAYPAYDate1211312008FormApprovedOMSNo.2070-0060UNITEDSTATESENVIRONMENTALPROTECTIONAGENCY401MStreet,S.W.WASHINGTON,D.C.20460PapeIWorkReductionActNotice:Thepublicreportingburdenforthiscollectionofinformationisestimatedtoaverage0.25hoursperresponseforregistrationactivitiesand0.25hoursperresponseforreregistrationandspecialreviewactivHies,includingtimeforreadingtheinstructionsandcompletingthenecessaryforms.Sendcommentsregardingtheburdenestimateoranyotheraspectofthiscollectionofinformation,includingsuggestionsforreducingtheburdento:Director,OPPEInformationManagementDivision(2137),U.S.EnvironmentalProtectionAgency,401MStreet,S.W.,Washington,DC20460.Donotsendtheformtothisaddress.Date121t3/2008Applicant's/Registrant'sName&AddressSourceDynamicsLLC10039E.TroonNorthDrive,Scottsdale,AZ85262Ingredientdiquatdibromided§-C--DATAMATRIXEPARegNo.lFileSymbol82542-xProductSoleraDiquatLandscapeandAquaticHerbicideSubmitterGro-Pro,LLCEtigra,LLCShardaWorldwideexportsPvt.,Ltd.ShardaUSALLCAltheaLaboratories,Inc.NameandTitleRufusBastian,PresidentPage2of2StatusNotePAYPAYPAYPAYPAYDate12113/2008Print Form

Fotm Approved OMB No 2070-0060



# ..... 

# , UNITED STATES ENVIRONMENTAL PROTECTION AGENCY

## ~"'l

# ~ 401 M Street, S.W. WASHINGTON, D.C. 20460

Paperwork Reduction ActNotice: The public reporting burden forthis collection of information Is estimaled to average 1 hour per response for regislra\ion activities and 1 hourper response for reregI&tration and special reviewaC\ivities, including time for reading the instructions and completing the necessary forms.
Send comments regarding burden estimate or any other aspect of this cOllection ofinformatJon, inctuding susgestJons for reducing the burden to: Director, op:! Information Mangaement Division (2137), U.S. Envlronmentat Protection Agency, 401 M Street. S.W., Washington, DC 20460. Do nol send the

com e1ed form to this address.

SUMMARY OF THE PHYSICAL/CHEMICAL PROPERTIES (PR No ice 98-1)

1. PRODUCT NAME: Solera Diquat Landscape and Aquatic Herbicide 2. Reg. No. 82542-x

3. COMPANY NAME: Source Dynamics LLC 4. SUBMISSION DATE: December 8, 2008 

### I



### s. FIRST**SUBMI~~** 

### @ 7. PESTICIDE TYPE: herbicide 10. REGISIRATION 

## [1El

6. RESUBMISSION

8. FORMULATED MANUFACTURING_USE PRODUCT 0 or 9. END·USE PRODUCT 

### Ix! 1l.REREGISTRAnON 

### rrJ

13. PRODUCT MANAGER OR CHEMICAL REVIEW MANAGER #!NAME (IF KNOWN): Joanne Miller (23) U. REREG CASE #

14. GUIDELINE REFERENCE 15. VALUE or QUALITATIVE DESCIUPTIONIMETBOD(s) USED 16. 1\1RID or REPORT NO. NO.(GRNl/TITLE APPLICAB REFERENCES

Group B. Series 83O-Physicai and Chemical Properties (40 em 158.190)

·6302 Color dark brown (visual) 47203502 

### I

·6303 Phy.icat Stall' liquid (visual) 47203502

-6'04 ado, none (sensory) 47203502 !

,

-63"**Oxid~lionfReduction:** reacts with aluminum, releasing hydrogen gas 47203502 

## i

Chemicat Incompillibility

-6315 Flanllnabitity/Fllme non-combustible 47203502 

### I Extemion

·6316 Exptodabitity does not explode 

# I 47203502 

# !

-6317 StOrag6 StllbiJity stable> 

### 1 year at 25 degrees 

### C (by chemical analysis) 47203502 

### , 

## ,**">~.~** 

## ,**"~** 

### , , , 

# I -6319 Miscibitity soluble in water in all proportions (visual) >'.0)

, , 

### , " 47>203502



### , "


### , , , 

## " 

## , not corrosive to its packaging (HOPE) in 

### 1 year (visual and 

### '>'''.> 

### , , , ·6320 Corrosion Chllracteristjcs 

## , , , 

## " gravimetric) 

### 47203;>9 2
, > • >


## , > > , ->

, "


### , 

## , not applicable; not intended for household use 

## , , 

# . -6321 Dieloctric B

...... kdown 

### ,-"

, 

### , Voltaj(e > , ••



### ,

5.5

- 6.5 (neat formulation) (pH probe) , , > •
·7000 pH 47203502 

## " ,**~** 

### 1.5 -1.7 cps (viscosimeter) 47203502 " 

### , -7100 Viscosity

·7300 Deru:itylRellltiv6Densityl 1.20g/cu. cm. 47203502 

# I

Bulk Dionsity

EPA Fotm 8570-36 (07/JAN/I998)page 1 of to



# SOLERA DIQUAT LANDSCAPE and AQUATIC HERBICIDE

Solera Diquat Landscape and Aquatic Herbicide contains diquat dibromide, the active ingredient used in Reward R

•

TO PREVENT ACCIDENTAL pOISONING, NEVER 

### PUT INTO FOOD, DRINK, OR OTHER

CONTAINERS 

### AND USE STRICTLY IN ACCORDANCE WITH ENTIRE LABEL.

DO NOT USE THIS PRODUCT FOR REFORMULATION.

ACTIVE INGREDIENT Diquat dibromide**[6,7~dihydrodipyrido(I,2~a:2',1 '~c)pyrazinediium**  dibromideJ

................ 37.3%

OTHER INGREDIENTS:

........................................................................................................ 62. 70/0

TOTAL 100%

Contains 2.0 Ibs. diquat cation per gal as 3.73 Ibs. salt per gallon.



# KEEP OUT OF REACH OF CHILDREN


# CAUTION

FIRST AID

IF INHALED 

## • Move person to fresh air.



### • If person is not breathing, can 911 or an ambulance, then give artificial respiralion, preferably by mouth-to-mouth if possible.



## • Cal! a poison control center or doctor for further treahnent advice.

IF SWALLOWED 

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



## • Have person sip a glass of water ifable to swallow.



## • Do not induce vomiting unless told to do SO by a poison control center or doctor.



## • Do not give anythinG by mouth to an unconscious person.

IFIN EYES 

## • Hold eye open and rinse slowly and gently with water for 15-20 minutes.



## • Remove contact lenses, if present, after the first 5 minutes, then continue rinsing eye.



## • Cal! a poison control center or doctor for treatment advice.

IF ON SKIN OR 

## • Take off contaminated clothing.
CLOTHING 

## • Rinse skin immediately with plenty of water for 15-20 minutes.



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



## . For MEDICAL EmergenCies Call 

### 24 Hours A Day 1-800-334-7577

. Have the product container or label with you when calling a poison control center or doctor or going for

treatment. 

### NOTE TO PHYSICIAN

To be effective, treatment for diquat poisoning must begin IMMEDIATELY. Treatment consists of binding diquat in the gut with suspensions of activated charcoal or bentonite clay, administration of

cathartics to enhance elimination, and removal of diquat from the blood by charcoal hemoperfusioFj •• , :.

or continuous hemodial sis. '



### Manufactured for:

Source Dynamics, LLC HHl39 E. Troon North Dr. Scottsdale, Aa. 85262 

# so era

> , • )

EPA Registration No;' <'qS"2-.x
EPA Est. No:. xxxxx-):xx

Net COlltents: 

### '1.3 G!dlons ; , , > '"



### ,

'"



### , '"



### ,

, 

### ,

., ,

## PRECAUTIONARY STATEMENTS

HAZARDS TO HUMANS AND DOMESTIC ANIMALS
CAUTION page 2 of 10

Harmful if inhaled. Harmful if swallowed. Causes moderate eye irritation. A void breathing spray mist.

A void contact with eyes or clothing.


### PERSONAL PROTECTIVE EQUIPMENT
Some of the materials that are chemical-resistant to this pnxluct are: barrier laminate, butyl rubber (greater
than or equal to 

### 14 mils), nitrile rubber (greater than or equal to 14 mils). If you want more options, follow
the instructions for category A on an EPA Chemical-Resistance Category Selection Chart. Applicators and Other Handlers Must Wear:

• Coveralls over short-sleeved shirt and short pants or coveralls over long-sleeved shirt and long pants.

• Chemical-resistant gloves.

• Chemical-resistant footwear plus socks.

• Protective eyewear.

• Chemical-resistant headgear for overhead exposure.

• Chemical-resistant apron when cleaning equipment, mixing, or loading.

• Face shield when mixing or loading. Exception: After this product has been diluted to 0.50010 Solera Diquat or less 

### in water (i.e., the labeled

rate for some spot applications), applicators for AQUATIC SURFACE APPLICATIONS must, at a minimum, wear (Note

- Mixers and Loaders for this application method must still wear the personal protective equipment (PPE) as described in the above section):

• Long-sleeved shiIt and long pants.

• Shoes plus socks.

• Waterproof gloves.

• Protective eyewear. Exception: At a minimum, applicators for AQUATIC SUBSURFACE APPLICATIONS must wear (Note

- Mixers and Loaders for this application method must still wear the personal protective equipment (PPE)

as described 

### in the above section):

• Short-sleeved shirt and short pants.

• Waterproof gloves.

• Chemical-resistant footwear plus socks.
Discard clothing and other absorbent materials that have been drenched or heavily contaminated with this product's concentrate. Do not reuse them. Follow manufacturer's instructions for cleaning/maintaining

PPE. Ifno such instructions for washables, use detergent and hot water. Keep and wash PPE separately
from other laundry.



### ENGINEERING CONTROLS STATEMENT
Mixers and loaders supporting aerial applications are required to use closed systems tbat provide dermal protection. The closed system must be used in a manner that meets the 

### requirements listed 

### in the Worker
Protection Standard (\VPS) for agricultural pesticides [40 CFR l70.240(d)(4)]. When using the closed
system, mixers and loaders PPE requirements may be reduced or modified as specified in the WPS.
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 l70.240(d) (4-6)], the handler

PPE requirements may be reduced or modified as specified 

### in the WPS.



### ,

USER SAFETY RECOMMENDA nONS 

### l'

# ~**~'"** Userssbould: >-""

### :'>~.
• Wash hands before eating, drinking, chewing gum, using tobacco, or using the toilet. 

# i ,: ':

>



### • Remove clothinglPPE immediately if pesticide gets inside. Then wash tboroughly and put 91). plean " clothing. ; ,

• Remove PPE immediately after handling this product. Wash the outside of gloves before rem'oving. As

, ,
soon as possible, wash thoroughly and change into clean clothing. ' , , , , ; , ; ,



# - ",

, 

### ENVIRONMENTAL HAZARDS '"



### , ."

, 

### "



### , , , -" 

### ,

### page 3 of 10

This pesticide is toxic to aquatic invertebrates. For Terrestrial Uses 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 disposing of equipment wash waters. For Aquatic Uses do not apply directly to

water except as specified on this labeL

DIRECTIONS FOR USE
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 for pesticide regulation.

READ ENTIRE LABEL. USE STRICTLY IN ACCORDANCE wlrn PRECAUTIONARY
STATEMENTS AND DIRECTIONS, AND WITH APPLICABLE STATE AND FEDERAL

REGULATIONS.


### DO NOT APPLY THIS PRODUCT THROUGH ANY TYPE OF IRRIGATION SYSTEM.

AGRICULTURAL USE REQUIREMENTS
Use this product only in accordance with its labeling and with the Worker Protection Standard, 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. It contains requirements fur 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 The requirements in this box only apply to uses of this product that are covered by
the Worker Protection Standard.

Do not enter or allow worker entry into treated areas during the restricted entry interval (REI) of24
bours. PPE required for early 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 over short-sleeved shirt and short pants, or coveralls over long-sleeved shirt and long
pants.

• Chemical-resistant gloves made ofany waterproof materiaL

• Chemical-resistant footwear plus socks.

• Protective eyewear.

• Chemical-resistant headgear for overhead exposure.

NON-AGRICULTURAL USE REQUJREMENTS
The requirements 

### in this box apply to uses of this product that are NOT within the scope of the Worker
Protection Standard for agricultural pesticides {40 CFR Part I70}. The WPS applies when this product is
used to produce agricultural plants on fanus, forests, nurseries, or greenhouses. Keep all 

### unprotected persons out of operating areas or vicinity where here may be drift

For terrestrial uses, do not enter or allow entry of maintenance workers into treated areas, or allow contact with treated vegetation wet with spray, dew, or rain, without appropriate protective clothing until spray has

dried.

For aquatic uses, do not enter treated areas while treatments are in progress.



## STORAGE AND DISPOSAL

Do not contaminate water, food, or feed by storage, disposnI, or cleaning of equipment.

PESTICIDE STORAGE: Keep pesticide in original container. Do not put concentrate or dilute into food •

or drink containers. Do not contaminate feed, foodstuffs, or drinking water. Do not store or transport neJr" "
feed or food. Store at temperatures above 32°F. ' ,
PESTICIDE DISPOSAL: Open dumping is prohibited. Pesticide wastes are 

### toxic. Impr0per:disposal 

# bl

excess pesticide, spray mixture, or rinsate is a violation of Federal law. If these wastes canb.ot be disposed '
of by use according to label instructions, contact your State Pesticide or Environmental CoMo,)i Agency 

### bt)

,**~** 

### the Hazardous Waste representative at the nearest EPA Regional Office for guidance. ' , , ) ,', 

# r

CONTAINER DISPOSAL: NonrefilIable container. Do not reuse or refill this container;. ,f)J.'fer 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 1 0 seconds after 

# tIle -flow begiw ; ,



### ., ,

### page 4 

### of 10

to drip. Fill the container 1;4 

### 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 10 seconds after the flow begins to drip. Repeat this procedure two more times.

CONTAINER IS NOT SAFE FOR FOOD, FEED, OR DRINKING WATER!.



### SPECIFIC USE DIRECTIONS
Solera Diquat Landscape and Aquatic Herbicide is a nonvolatile herbicidal chemical for use as a general
herbicide to control weeds in commercial greenhouses and nurseries; ornamental seed crops (flowers, bulbs, etc.

- except 

### in the state of California); landscape, industrial, recreational, commercial, residential,
and public areas; turf renovation (all turf areas except commercial sod fanus); donnant established turfgrass (bennudagrass, zoysiagrass

- nonfood or feed crop); and aquatic areas. Absorption and herbicidal
action is usually quite rapid with effects visible in a few days. Solera Diquat Landscape and Aquatic
Herbicide controls weeds by intetfering with photosynthesis within green plant tissue. Weed plants should
be succulent and actively growing for best results. Rinse all spray equipment thoroughly with water after

use. A void spray drift to crops, ornamentals, and other desirable plants during application, as injury may result. Application 

### to muddy water may result in reduced controL Minimize creating muddy water during application. Use of dirty or muddy water for Solera Diquat Landscape and Aquatic Herbicide dilution may result in reduced herbicidal activity. A void applying under conditions of high wind, water flow, or wave action.

SPRAY DRIFT MANAGEMENT

AVOIDING SPRAY DRIFT AT THE APPLICATION SITE IS THE RESPONSIBILITY OF THE
APPLICATOR AND THE GRO\VER. The interaction of many**equipment~and~weather** 

### related factors
detenuine the potential for spray drift. The applicator and the grower are responsible for considering all
there factors hen 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 suing 

### dry fonnulations:

• The distance of the outennost nozzles on the boom must not exceed:y., the length of the wingspan

or rotor.

• Nozzles must always point backward parallel with the air stream and never be pointed downward

more than 45 degrees.
Where states have more stringent regulations, they must be observed.

DROPLET SIZE:
The most effective ay to reduce drift potential is to apply large droplets. The best drift 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 environmental conditions (see Wind, Temperature and Humidity, and Temperature Inversions
sections of the label).

CONTROLLING DROPLET SIZE:
Volume

- Use high flow rate nozzles to apply the highest practical 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 higher flow rate nozzles
instead of increasing pressure. Number of Nozzles

- Use the minimum number of nozzles that provide unifonn coverage. Nozzle Orientation

- Orienting nozzles so that the spray is released parallel to the air stream produces ",,;**~** 

### , larger droplets than other orientations and is the recommended practice. Significant deflection from 

## " horizontal will reduce the droplet size and increase drift potential. ; , ) , , , :
Nozzle Type

- Use a nozzle type that is designed for the intended application. With most .Iloz:rle;'types, , •

narrower spay angles produce larger droplets. Consider using low-drift nozzles. Solid strPyfl,ll) ,n,opes 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 

### % of the wingspan 

# or triter lengtl' : ,
may further reduce drift without reducing swath width.

. , :, '

APPLICATON IllEGHT: "') ),'



### , 

### "

,page 5 of 10

Applications should not be made at a height greater than 10 feed above the top of the largest plants illliess a greater height is required for aircraft safety. Making applications 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 downside edges for the field, the applicator must co.mpensate for this displacement by adjusting the path of the aircraft upwind. Swath adjustment distance should increase with increasing drift potential (higher wind, smaller droplets, etc.). WIND,

Drift potential 

### is lowest between wind speeds**of2~10** mph. However, many factors, including droplet size
and equipment type, determine 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
patterns. 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, setup 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 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 funn 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
smoke 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 should only be applied when the wind is blowing away from adjacent sensitive areas (e.g.
residential areas, bodies of water

, known habitat for threatened or endangered species,**non~target** crops).

COMMERCIAL GREENHOUSES AND NURSERIES

For general weed control 

### in commercial greenhouses (beneath benches), field grown and container stock,
and other similar areas, Solera Diquat Landscape and Aquatic Herbicide may be applied preplant or postplant preemergence in field grown ornamental nursery plantings or postemergence as a directed spray. Solera Diquat Landscape and Aquatic Herbicide may also be applied preemergence in ornamental seed

crops (except in the state of California). Avoid contact with desirable foliage as injury Illay occur. Do not

use on food or feed crops. Spot spray:**1~2** qts. Solera Diquat Landscape and Aquatic Herbicide plus the labeled rate of a 

### 7S% or greaternonionic surfactant per 100 gals. of water, or 

### 0.7S oz

.. (22 mls.) Solera Diquat Landscape and Aquatic Herbicide plus the labeled rate ofa 

### 7S% or greater nonionic surfactant per I gal. of water.
Broadcast:**1~2** pts. Solera Diquat Landscape and Aquatic Herbicide in a minimum of IS gals. of water per

acre. Add the labeled rate ofa 7S% or greater nonionic surfactant per 100 gals. of spray mixture. Use an adequate spray volume to insure good coverage.

ORNAMENTAL SEE CROPS (FWWERS, BULBS, ETC.) EXCEPT IN THE STATE OF

CALIFORNIA , , , , : :. For preharvest desiccation o(omamental seed crops. NOT FOR FOOD OR FIBER CROPS. '
Broadcast (Air or Ground):**I.S~2** pts. Solera Diquat Landscape and Aquatic Herbicide**r-ln~ +,P~)abelej',**  '.

rate ofa 7S% or greater nonionic surfactant per acre in sufficient water (minimum ofS gaL:!.

### b)~ajt; IS gals. ' , by ground) for desiccation and weed burndown. Repeat as needed at no less than

### S~day intervals up to '
three applications. Do not use seed, screenings, or waste as feed or for consumptIOn. ' , : ' , : ' " ' >

, 

## "

DIRECTIONS FOR LANDSCAPE, INDUSTRIAL, RECREATIONAL, COMMERer.t-j.l'...,i

. RESIDENTIAL, AND PUBLIC AREAS

, , , .



### ,


### , , "



### ,

### page 6 of 10

Solera Diquat Landscape and Aquatic Herbicide provides fast control of broad leaf and grassy weeds 

### in industrial, recreational, golf course, commercial, residential, and public areas. Solera Diquat Landscape and Aquatic Herbicide is a nonselective herbicide that rapidly kills undesirable
above grOlmd weed growth in 24-36 hours. Avoid application of Sol era Diquat Landscape and Aquatic
Herbicide to desirable plants.
Solera Diquat Landscape and Aquatic Herbicide is a contact/desiccant herbicide; it is essential to obtain complete covemge ofthe target weeds to get good control. Improper application technique and/or application to stressed weeds may result in lUlacceptable weed control. For best results, apply to actively growing, young weeds.
Difficult weeds (such as perennial or deeply-rooted weeds) can often 

### be controlled by tank mixing Solera Diquat Landscape and Aquatic Herbicide with other systemic-type herbicides

.. Refer to other product labels
for specific application directions.

For residual weed control, tank mix Solera Diquat Landscape and Aquatic Herbicide with a preemergent herbicide labeled for the intended use site. When mixing Solera Diquat Landscape and Aquatic Herbicide
with another herbicide, 

### it is recommended to mix just a small amount first to determine ifthe mixture is physically compatible before proceeding with larger volumes.

Source Dynamics, LLC has not tested all possible tank 

### mixtures with other herbicides for compatibility, efficacy or other adverse effects. Before mixing with other herbicides Source DynamiCS, LLC reconunends

you first consult your state experimental station, state lUliversity or extension agent. Grounds maintenance weed control: Solera Diquat Landscape and Aquatic Herbicide can be used as a spot or broadcast spray to control weeds 

### in pUblic, commercial and residential landscapes, including landscape beds, lawns, golf courses and roadsides. Solera Diquat Landscape and Aquatic Herbicide can also be used for weed control around the edges and nonflooded portions of ponds, lakes and ditches.
Trim and Edge weed control: Solera Diquat Landscape and Aquatic Herbicide can 

### be used to eliminate
undesired grass and broadleafplant growth 

### in a narrow band along driveways, walkways, patios, cart paths,
fence lines, and arolUld trees, ornamental gardens, buildings, other structures, and beneath noncommercial greenhouse benches. Vegetation control with Solera Diquat Landscape and Aquatic Herbicide is limited to the spray application width. Do not exceed the labeled rate of Sol era Diquat Landscape and Aquatic
Herbicide as excessive rates may result in staining of concrete-based materials.
Solera Diquat Landscape and Aquatic Herbicide, since it does not translocate systemically, can be used as

an edging or pruning tool when precisely applied to select areas of grass or to undesirable growth on desirable ornamental bedding plants, grolUld covers, etc. Industrial weed control: Solera Diquat Landscape and Aquatic Herbicide can be used as a spot or broadcast spray either alone or in combination with other herbicides as a fast burndown or control weeds in rights-of-ways, railroad beds/yards, highways, roads, dividers and medians, parking lots, pipelines, pumping stations, public utility lines, transformer stations and substations, electric utilities, storage yards,
and other non-crop areas. Spot spray: Apply either 1-2 qts. of Solera Diquat Landscape and Aquatic Herbicide p Ius the labeled rate ofa 75% or greater nomonic surfactant per 100 gals. water, or 0.75 oz. (22 mls.) Solera Diquat Landscape
and Aquatic Herbicide plus the labeled rate ofa 75% 01' greater nonionic surfactant per I gal. of water. Broadcast: 1-2 pts. Solera Diquat Landscape and Aquatic Herbicide per acre in sufficient water to insure good spray coverage. Add the labeled rate of 75% or greater nonionic surfactant per 100 gals. spray mixture. Greater water volumes are necessary if the target plants are tall and/or dense. It is recommended
that 60 gals. or greater water volume be used to obtain good coverage of dense weeds.

TURF RENOVATION (ALL TURF AREAS EXCEPT COMMERCIAL SOD FARMS)

To desiccate golf course turf and other 

### turf areas prior to renovation, apply 1-2 pts. of Soler a Diquat "**~.:.** 

### Landscape and Aquatic Herbicide per acre plus the labeled rate ofa 75% or greater nonionic surfactant 

### irl

20-100 gals. of water (4 teaspoons of Solem Diquat Landscape and Aquatic Herbicide**plus,tl;t~ J~qeled**  

## rote,

., of a 75% or greater nonionic surfactant per I gaL of water) using grolUld spray equipment.**:Ap~)I);** 

### for furl > ,


### coverage and thorough contact with the turfgrass. Apply only when the turfis dry, 

### free from dew-and > 

### incidental moisture. For enhanced turfdesiccation, especially in the case of thick turfgrass,' v'·ate'r:volum,es.)

should approach 100 gals. of water per acre. " , : :

### ~ For suppression of regrowth and quick desiccation of treated turfgrass, Solem Diquat**Lat(ci:,?JP~** 

### and ";.) Aquatic Herbicide may be mixed with other systemic nonselective or systemic**postemerg~1J')fl** 

### gcassy weed.)
herbicides. Refer to other product labels for specific application directions and restrictions.

. , , ,
'"



### , "



### , , 

### , "



### ,page 7 of 10

A void spray contact with, or spray drift to, foliage of ornamental plants or food crops. Do not graze livestock on treated turf or feed treated thatch to livestock.

DORMANT ESTABLISHED TURFGRASS (BERMUDAGRASS, ZOYSIAGRASS), NONFOOD OR

FEED CROP

For control of emerged annual broadleaf and grass weeds, including Little Barley*, Annual Bluegrass,

Bromes including Rescuegrass, Sixweeks fescue, Henbit, Buttercup, and Carolina Geranium 

### in established

donnant bennudagrass lawns, parks, golf courses, etc. Apply 1-2 pts. Solera Diquat Landscape and Aquatic Herbicide per acre in 20-100 gals. of spray mix by ground as a broadcast application. Add the labeled rate ofa 

### 75% or greater nonionic surfactant per 

### 100 gals. of spray mixture. Bennudagrass must be dormant at application. Application to actively growing berrnudagrass may cause delay or permanent injury. Users in the extreme Southern areas should be attentive to the extent of dormancy at the time of application.

*For control of Little Barley, apply Solera Diquat Landscape and Aquatic Herbicide prior to the mid-boot
stage.

AQUATIC USE DffiECTIONS

New York

- Not for Sale or Use in New York State without Supplemental Special Local

Needs Labeling. Necessary approval and/or permits must be obtained prior to application if required. Consult the responsible State Agencies (i.e., Fish and Game Agencies, State Water Conservation authorities, or Department of Natural Resources).

Treatment of dense weed areas may result in oxygen loss from decomposition of dead weeds. This loss of

oxygen may cause fish suffocation. Therefore, treat only 113 to 112 of the water body area at one time and
wait 14 days between treatments.

For best results on submersed weeds, Solera Diquat Landscape and Aquatic Herbicide should be applied to actively growing (photosynthesizing) weeds when water temperatures have reached or exceeded approximately 50ap, typically during the Spring or early Summer.

For application only to still water (i.e. ponds, lakes, and drainage ditches) where there is minimal or no outflow to public waters.
and/or

For applications to public waters 

### in ponds, lakes, reservoirs, marshes, bayous, drainage ditches, canals,
streams, rivers, and other slow-moving or quiescent bodies of water for control of aquatic weeds. For use by:

• Corps of Engineers; or

• Federal or State Public Agencies (i.e., Water Management District personnel, municipal officials);

0'

• Applicators and/or Licensees (certified for aquatic pest control) that are authorized by the State or Local government.
Treated water may be used according to the following table or until such time as an approved assay (example: PAM II Spectromatic Method) shows that the water does not contain more than the designated

maximum contaminant level goal (MCLG) of 0.02 mgll. (ppm) of diquat dibromide (calculated as the cation).

Water Use Restrictions Following Applications With Solem Diquat Landscape And Aquatic

Herbicide (Days) 

### ,**c.~** Spray Tank 

### ' ,**Sp.r~y** Tarjk > • Applications** 

# i**I~pplications*~'** Livestock! and Irrigation 

## ) ,a,nA**Irrigntjo~.** Fishing Domestic to Turfand ;to r;ood 

## Crop.$, > and Animals Landscape ,hidyroduc:!:iPJI. Application Rate Drinking Swimmine: Consumption Ornamentals ' \' v'rnamentajr,

2 gals./surface acre 3 days 0 1 day 3 days '.' .; 5,days 

### ,

" 

### "

) J"



### ., 

### ,

o ,


## ., ,page80f10



### 1 gal.lsurface acre 2 d!lYs 0 

### 1 day 

### 2 days 5 days

0.75 ga1./surface acre 

### 2 days 0 

### 1 day 

### 2 days 5 days

0.50 gal.!surface acre 

### I day 0 

### I day 

### 1 day 5 days Spot Spray* 

### I day 0 

### I day 

### I day 5 days

«0.5 o-al.lsurface acre)

*Add a nomOlliC surfactant (wIth at least 75% ofthe constituents active as a spray adjuvant) at the rate recommended by the manufacturer.

**For preparing agricultural sprays for food crops, turf or ornamentals (to prevent phytotoxicity), do not

use water treated with Solera Diquat Landscape and Aquatic Herbicide before the specified time period.

When the contents of more than one spray tank is necessary to complete a single aquatic application, no

water holding restrictions apply between the consecutive spray tanks.

No applications are to be made in areas where commercial processing offish, resulting in the production of

fish protein concentrate or fish meal, is practiced. Before application, coordination and approval of local

and/or State autholities must be obtained. Floating and Marginal Weeds Including:

Water lettuce, 

### Pistia stratiotes

Water hyacinth, 

### Eichhornia crassipes Duckweed, 

### Lemna spp. Salvinia spp. (including 

### S. molesta) Pennywort 

### (Hydrocotyle spp.) Frog's Bie, 

### Limnobium spongia Cattails, 

### Typha spp. INot for use in California

Solera Diquat Landscape and Aquatic Herbicide may 

### be applied by backpack, airboat, spray handgun, helicopter, airplane, or similar application equipment that results in thorough spray coverage. Spot Treatment: Apply Solera Diquat Landscape and Aquatic Herbicide at 2 qUaJ.1s per 100 gallons spray carrier (0.5% solution) with an approved aquatic wetting agent at 0.25-1.0% v/v (1 quart to 1 gallon per 100 gallons water). For cattail control, Solera Diquat Landscape and Aquatic Herbicide should be applied prior

to flowering at the maximum application rate (8 quarts of Sol era Diquat Landscape and Aquatic
Herbicide/ 1 00 gallons spray carrier) plus the wetting agent. Repeat treatments may be necessary for complete control. Spray to completely wet target weeds but not to runoff. Densely packed weeds or mats may require

additional applications due to incomplete spray coverage. Re-treat 

### as needed. For best results, retreat weed

escapes within 

### 2 weeks of the initial treatment.
Broadcast Treatment: Apply Solera Diquat Landscape and Aquatic Herbicide at the rate of 0.5-2.0 gallons per surface acre in sufficient carrier along with 16-32 

### oz.lA ofan approved wetting agent. Re-treat

as necessary for densely populated weed areas. Good coverage is necessary for control of the target weeds.

For duckweed control, apply Solera Diquat Landscape and Aquatic Herbicide at 1-2 gaUons/A.

Submersed Weeds Including: Bladderwort, 

### Utricularia spp. Hydrilla, 

### Hydrilla verticillata

Watennilfoils (including Eurasian), 

### Myriophyllum spp. Pondweeds', 

### Potamogeton spp. Coontail, 

### Ceratophyllum demersum Elodea, 

### Elodea spp. Brazilian Elodea, 

### Egeria dema Naiad, 

### Najas spp. ) i, 

## i,
Algae 2

, 

### SpirogYl'a spp. and 

### Pithophora spp. : :; 

## "

, ,

, 

## "

'Solera Diquat Landscape and Aquatic Herbicide controls 

### Potamogetan species except Richardson's ''', ' 

## , pondweed, 

### P. richardsonii. ::**~'** 

# " " Suppression only. For control of 

### Spirogyra and/or 

### Pithophora, use Solera Diquat Landscape fu"id Aquatic,

, 

### ">

Herbicide in a tank mix with an approved algaecide.

, , , ,



### , '" "

,

, 

### , " 

### ,page 9 of 10

For severe weed or algae inrestations, the use of an approved algaecide either as a pretreatment to the

Solera Diquat Landscape and Aquatic Herbicide application or in a tank mix, may result in enhanced weed

control.

To control submersed weeds, apply Solera Diquat Landscape and Aquatic Herbicide in water at 0.5-2.0 gallons per surface acre (per 4 foot water depth). For severe weed infestations, use the 2.0 gallon per surface acre rate. For best results, re-treat as necessary on 14-21 day intervals. The table below shows how

many gallons of Solera Diquat Landscape and Aquatic Herbicide to apply per surface acre based on water 

### d h leptl

. Gallons of Solera Diquat Landscape and Aquatic Herbicide per Surface Acre**Avera~e** Water Depth

1 Foot 2 Feet 3 Feet 4 Feet

1 .gallon/acre rate 0.25

.. 

### I. 0.50 gal. 0.75 gal. 1.0 

### gal.

2 gallon/acre rate 0.50 gal. 1.0gal. 1.5 gal. 2.0 gal.



# . Note. For water depths of2 feet or less mciudingshorelmes, do not exceed 1 gallon per surface acre

.

Subsurface Applications: Where the submersed weed growth, especially Hydrilla, has reached the water surface, apply either in a water carrier or an invert emulsion through boom u'ailing hoses carrying nozzle tips to apply the dilute spmy below the water surface to insure adequate coverage, Bottom Placement: Where submersed weeds such as Hydrilla, Bladderwort, or Coontail have reached the

water surface and/or where the water is slowly moving through the weed gro\Vth, the use of an invert
emulsion carrier injecting diluted Solera Diquat Landscape and Aquatic Herbicide near the bottom with weighted hoses may improve control. The addition of a copper based algaecide may improve controL If algae are present along with the submersed weeds, a pretreatment with a copper based algaecide may improve overall controL
Surface Application for Submerged Aquatic Weeds: Apply the recommended rate of Soler a Diquat Landscape and Aquatic Herbicide as a spray in sufficient carrier to fully cover the target area Applications

should be made to ensure complete coverage of the weed areas. In mixed weed populations, use the high

rate of application as indicated by weeds present. For dense submersed weeds or water over 2 feet deep, a surface spray is not recommended (Solera Diquat Landscape and Aquatic Herbicide should be applied
subsurface in these situations.)

If posting is required by your state or tribe

- consult the agency responsible for pesticide regulations
for specific details.



## IMPORTANT: READ BEFORE USE

Read the entire Directions for Use, Conditions, Disclaimer of Warranties and Limitations of Liability

before using this product. If terms are not acceptable, return the unopened product container at once. By using this product, user or buyer accepts the following Conditions, Disclaimer of Warranties and
Limitations of Liability.

CONDITIONS: The directions for use ofthis product are believed to be adequate and sbould be followed carefully. However, it is impossible to eliminate all risks associated with the use of this product. Crop injury, ineffectiveness or other unintended consequences may result because of such factors as weather conditions, presence of other materials, or the manner of use or application, ail of which are beyond the
control of Source Dynamics LLC. All such risks shall be assumed by the user or buyer.

DISCLAIMER OF WARRANTIES: SOURCE DYNAMICS LLC MAKES NO OTHER " , , , > , • WARRANTIES, EXPRESS OR IMPLIED, OF MERCHANTABILITY OR OF FITNESS FOR A '

PARTICULAR PURPOSE OR OTHERWISE, THAT EXTEND BEYOND THE ST**ATEM:F:~T~** MAI;':f:, "
ON THIS LABEL. No agent of Source Dynamics LLC is authorized to make any warranties beY.'lnd those'

, contained herein or to modify the warranties contained herein. ' "

,

), , "

SOURCE DYNAMlCS LLC DISCLATh1S ANY LIABILITY WHATSOEVER FOR SPECC\.L; ;' , , '

INCIDENTAL OR CONSEQUENTIAL DAMAGES RESULTING FROM THE USE 

### oR;ry.NDLINq::"

OF THIS PRODUCT. '



# . , " 

### ,page10of10



### LIMITATIONS OF LIABILITY: THE EXCLUSIVE REMEDY OF THE USER OR BUYER FOR
ANY AND ALL LOSSES, INJURIES OR DAMAGES 

### RESULTING FROM THE USE OR HANDLING
OF THIS PRODUCT, WHETHER IN CONTRACT, WARRANTY, TORT, NEGLIGENCE, STRlCT

LIABILITY OR OTHERWISE, SHALL NOT EXCEED THE PURCHASE PRlCE PAID, OR AT


### SOURCE DYNAMICS LLC's ELECTION, THE REPLACEMENT OF PRODUCT,

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