# EPA Registration 19713
‐275 Vol.2

# Drexel Chemical Company

March 7, 2006
Docwnent Processing Desk (PDCI/PRB) ATTN: Venus Eagle Office ofPesticide Programs (7508C) U.S. Environmental Protection Agency Room 

# 266A, Crystal 

# Mall 2 180 I 

## South BeU Street Arlington, VA 22202



# Re: DrexelDiuron Technical Two (EPA Reg. No. 19713-275)

Dear Ms. Eagle:
Per your request, enclosed are two (2) copies ofthe Confidential Statement ofFonnula for the product referenced above.

Should you have any questions or concerns, I can be reached at 901-774-4370 or email k\\-hcrrv {{**drcxchcm,~Qm.** 

## Thank you.

# ~t,t@f/"JA, 

# Kedra C.**Wh:~~'i** Registration Chemist

1700 Channel Avenue· Post Office Box 13327' Memphis, Tennessee 38113·0327 , 

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### Phone: (901) 

### 774-4370 • Fax: (901) 774-4666 • E·Mail: info@drexchem.com • www.DrexChem.com 

# Iil/NillD06 November 2006 SUBJECT: PRODUCT CHEMISTRY REVIEW OF: TGAI [X): MVP [X): EVP [) BARCODE No.: 333781 REG.IFILE SYMBOL NO.: 19713·275 PRODUCT NAME: Drexel Diuron Technical Two COMPANY NAME: Drexel Chemical Company FROM: Jamie Suski, Biologist,<- I**SG~** lj Product Chemistry Team /-Jf.- PRBISRRD (7508C) , ' TO: Julia Stokes, CRM Product Reregistration Branch Special Review and Reregistration Division (7508C) INTRODUCTION:

ACTION CODE: 674 n>:.1 .• 1-' •.. _' ..... ' ..... ' • ' ..... ' " .. ,..-...-' .',,-,, •• {''I"""' , , ..... ...,..--,{'_ ., __ n ,,!! cH.:..:: ",",Vl<ll:>:>'Vl;, ;...r<<:. ..... "'l '-H .. Hll ....**~** ..... ;:. t=**:>~~t;llU:.:;U** ., ;""\.:HH..:.;:;Hu.,l 0t<>.C.U<;;<.t Vl .;. v!J;.:U: .... \·_v,;,; ,: ... '" el':'- basic formulation dated, 30 June 2006, a draft label (EPA pin-pooch date II July 2006) and is citing all product chemistry data from EPA Reg. No. 19713-66 to support the reregistration of their product, EPA Reg. No. 19713-275, FINDINGS: I. Following a review of the CSFs (Reg No. 19713-66 vs. 19713-275) and other available data it is detennined that the citation is acceptable. The subject product (19713-275) may rely on all product chemistry data from EPA Reg. No. 19713-66 to support its product chemistry reregistration requirements. EPA Reg. No. 19713-275 is 100% repack of EPA Reg. No. 19716-66 (reviewed and accepted 01 November 2006, barcode No. 332676). All product chemistry data for EPA Reg. No. 19713-66 were reviewed and fOillld to be complete. 2. The CSF -for the basic formulation, dated 30 June 2006 has**b~en** filled out correctly and completely and is acceptable in support of the reregistration of EPA Reg. No. 19713-275. 3. The active ingredient statements on the draft labeling are acceptable and complies with 40 CFR 156.10(g) and PR Notice 91-2. There are no data present to trigger the Physical! Chemical Hazards statement. The Storage and Disposal statements are acceptable in accordance with 40 CFR 156.10 (i)(2)(ix) and PR

Notice 83-3. CONCLUSIONS: The registrant has satisfied all product chemistry requirements for the reregistration of EPA Reg. No. 19713-275, 1.0. Suski and Cenlral File (EPA Reg. No. 19713-275) 7508C:SRRD:PRB:CM-2: 1.G.S.: (06!Novf06):703 .347.8976:<19713-2 75> THIS REVIEW CONTAINS FIFRA CBI

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# should be NO 5Ti"PLES in the materiaL Then Clive 

# the material with this coversheet to staff in the Information Services Center (Room 730).

Rev iewer' 5 

# Name:

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Date: 

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# --**-'-'-~-~--'--**

# Drexel Chemical Company

May 21,2007



## Document Processing Desk (NOT1F) Office of Pesticide Programs (7S04C) U.S. Environmental Protection Agency Rm S-4900 One Potomac Yard 

## 2777 S Crystal Drive Arlington, VA 22202



### Re: Submission of

### Final Label per **EPA's** Letter Dated May 10. 2007 DREXEL DIURON TECHNICAL TWO (EPA Reg. No. 19713-275)



## Reference is made to the above. Herewith:
1. Completed EPA Form 8570·1.


## 2. One (1) copy of the final label**(275SP~0507)** 

## revised according to EPA's comments. In addition, the NPTC name was updated to 'National Pesticide Information Center'.
I highlighted the changes for easy reference.
3. Required certification statement
If 

## you have questions/clarification regarding this submission, J 

### can be reached 

## at (901) 774·4370 

## or e·mail Lchan@drexchem.com.
Thank you. Respectfully yours, FOR DREXEL CHEMICAL COMPANY

# ~f!4.v; Luz G Chan Registration Manager**~,~~~~** 

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j j J j 1700 Channel Avenue· Post Office Box 13327 • Memphis, Tennessee 38113·0327 Phone: (901) 774-4370 • Fax; (901) 774-4666 • E-Mail; info@drexchem.com • www.DrexChem.com 

# lilll,".' ,



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# &EPA United States 

## Environmental Protection Agency Weshington, DC 

### 20460 Fom o M. 

### OMA Nt!. 207 

# § Registration Amendment .f 

# Other Application for Pesticide

- Section I I**.mI~** I**2-28--9~** 

### OPP Identifier Number



### 1. Companylf'roduct Number 

### 19713-275
4. 

### Compeny/Product (Namal 

### 2. EPA Product Maneger 

### JIM TOMPKINS 

### PM' 3. Propo,od Classification 

# o Nono 

# 0 Restricted 

### DREXEL DIURON TECHNICAL TWO 25/HERBICIDE BRANCH 5. Nama and Addrau of Applicant (lne/uda ZIP Coda/ 

## Drexel Chemical Company P.O. Box 13327 6. Expedited Reveiw. In accordance with F1FRA Sectitln 3{cIl3) (b){D, my ptoduct is similar or identical in composition and labeling to: 

## Memphis, TN 38113--0327 EPA Reg. No.

______________ _ 

# o Cheek 

### ifthrs is 

### a new address 

### Product 

## Name 

# Section - " 

# o o [] Amendment

- Explain below. 

# GJ 

# o o Final printed labels in replonse to Agency letter deted 

## 5/10/2007 Resubmission in response to Agency lattal dllted
______ _**~Me TOII~**  

### Application.
Notification· Explain billow. Other' Explain below.
Explanation: Un 

### additionel pega(sl if nllcenery. IFor section I 

### al'llt**~eCtion** II.)



### Submission ofnnallabel (275SP·OS07) per EPA's letter dated 5/10/2007. 

### The required certification letter is submitted.
Thank you.



# Section

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1. 

### Metorlal Thl8 Product Willa. Packagad In: Child·Resistant Packaging Unit Packoging Watar Solubla Packeging 

### 2. Typo of Container 

# OV" [J No 

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ONo 

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### No. por 

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## Certification 

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## submitted Unit Pockaging wgt. conteinor If**~Yes~** 

### Pockage wgt No. por containor

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Othor (SPOCifyl
_______ 

## 1
I 3. 

### Locetion of Not Contants Informetion 4. 

### Size(s) Reteil Container 5. 

### Location of Lobol Oiroctien.



# L Lobel 

# U Contllinor 

# f::::::l

6. Mllnner in Which Label is Affixed to Product 

# O Lithograph Pepor p,luod Stenci itd 

# o Other
___________ _ 

# Section

- IV

t. Contact Point (Comp/llta itfffflS directly below for fdentification ofindividulll 

### to bll contactlld, 

### if nllcesstuy, 

### to process thrs app/icl#tion.J 

### Nom.

LUZG CHAN Title 

### REGISTRATION MANAGER Tolophone No. (Includo Area Codel (901) 774·4370


### Certification ' , , : ' , I cortify that the statoments I havo mado on this form end all anachrnonts thereto afa true, accurota ancl

### co~~'-io.; I acknowlodgo that any knowlinolly fllsa or misloading statement may bo punishablo by fine 

### or imprisorvner.-t ,II: , ) ) 

### both unclar applicable law. , , 2. 

### Signaturo



### 4. Typod Name



### LUZ G CHAN OigI"'lly**sl~"od ~y**  Luz <:11"" ON; cn.Luz c"n. <-us. 0_01_1 

### Chomiaol Co. Dalo: 2007.05.21 14,35:46-6SW



### EPA Form 8570·1 {Rey. 3-941 PreVIous oditions ore obsolete. 

### 3. nt/e REGISTRATION MANAGER

5. 

### Data 

## May 21,2007

Whita

- 

### EPA File 

### Copy (orIginail 

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### O,JVIl Application Racrivod 

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### For Formulating Use Only ACTIVE INGREDIENT: Diuron

................................ 97.0% OTHER INGREDIENTS:

.............. 3.0% TOTAL:

........................ 100.0% 

## KEEP OUT OF REACH OF CHILDREN 

# CAUTION

See FIRST AID Below EPA Reg. No. 19713·275 EPA Est. No. 001

FIRST AID
IF SWALLOWED: 

### Net Contents:

• Call a poison control centcr or doctor immediately for \reatment advice. • Ha'lt! person sip a gl1lss of water If able to swallow.
• Do not Induce vomiting unless told to do sO by a polson control center Of

doctor. • Do not give anything by mouth to an uFlConsciolro or convulsing person. IF IN EVES: • Hold eye open and rinse slowly and gently with water for fS to 20 minutes.
• Remove contact lenses, if present, after the firstS minutes. then contlnue

rlnsing eye. IF ON SKtN OR CLOTHING:
• Take off contaminated clothing. • Ril\Se skin immediately with plenlyofwaterfor tS to 20 minutes. IF INHALED: • Mo'lt! person to fresh air. • If person is not breathing, call gtt or an ambulance, then gi'lt! artlficial

respiration. preferably mouth-to-mouth, if possible. Call a polson control center Of doctor for treatment advice. Have the product container Of !.abel WIth you when calling a poison control center or doctor. or going for treatment. For Information on this pesticide product (including heafth cOFlCerns, medical emergencies or pesticide incidents), call the National Pesticide Information Cenler at t·800-858_7378.


### PRECAUTIONARY STATEMENTS Hazards to Humans and Domestic Aolmals CAUTION: Harmful if swallowed. Wash thoroughly with soap and water after haodling aod before eallng or drlnklog. Remove contamioaled clothiog and wash before reuse. ENVIRONMENTAL HAZARDS For terrestrial uses, do oot discharge emuent conlaining this product into lakes, streams, ponds, estuaries, oceans or other waters unless in accordaoce wHh the requiremenls of a National Pollutaot Discharge Elimination System (NPDES) permit aod the permililng authority has been ootified in wrillog prior 10 discharge. Do not discharge efflueol containing Ihis product 10 sewer systems without previously notifying the local sewage treatmaol plant authority. For guidance, conlact your State Watar Board or Reglooal Office of the EPA. DIRECTIONS FOR USE II is a violation of Federal Law to use this product in a manoer ioconsisteot with its labeliog. Onty for formulatioo ioto a herbicido, mifdewcide or afgaecide for the following uses: Agricultural crops: Atfalfa, Artichokes {CAl, Asparagus, Winter barley, Bermudagrass. Birdsfoot trefoH, Corn (field), Colton, Grass seed crops. Oats, Peppermint, Red clover, Sorghum (graio), Sugarcane. Winter wheat. Apples, Baoaoas and Plantains, Blueberrias, Caoeberries aOd Goose· berries, Citrus, Grapes, Macadamia nuts (HI), Olives. Papayas, Peaches, Pears, Pecans. Pineapple {HI and FL). Walnuts (CA). Ornameotal crops and Noo_croptands, Terrestrial oon_crops: Utility, Highway, Pipeline and RaHroad right_of_ways, Petroleum tank farms, Lumberyards, Storage areas, 10dustrial plant sites aOd around farm buildings. Aquatic Non-crop: Irrigation aod Drainage ditches. This product may be used to iormulate products for speCific use{s) not listed on this label if the formulator, user group, or grower has complied with U.S. EPA data submission requirements regarding the support of such use{s). Formutators USing this product are responsible for obtaintog EPA registration for their formulated product. 

## STORAGE AND DISPOSAL Do oot contamioate water, food or feed by storage and dis_ posat. PESTICIDE STORAGE'. Keep cootainer tlghlly sealed when not io use. Do not allow materiat to become wet or store in a damp. humid area. Keep away from puocture source. Avoid storage near water supplies, food, feed and fertilizer to aVOid contamioation. Store io original container only. If tha conteots are leaking or materiat is spilled, follow these steps: 1. Collect aod place in suitable contaioers for disposal. 2. Wash area with water and soap to remove remaining pesticide. 3. Follow washing with cleao water rinse. 4. Do not allow runoff to enter sewer or contaminate water supplies. 5. Dispose of waste as indicated below: PESTICIDE DtSPOSAL: Wastes resuillog from the use of this product may be disposed of on site or at an approved waste disposal facility. CONTAtNER DISPOSAL; Bags-Completely empty bags into formutation equipment. Then dispose of empty bag in a saoitary landfill or by iocioeration, or, if allowed by Stata aod Local authorities, by burning. If burned, stay out of smoke. Ftber Drums with liners-Completely empty lioer by shaking and tapping sides and boltom to loosen clioging particles. Empty residue loto formulatioo equipmeot. Than dispose of tioer in a saoltary landfill or by incioeration if allowed by State and Local authorities. If drum is contamioated and canoot be reused, dispose of in the same maooer. 

# "
, WARRANTY-CONDITIONS oF, SP,L.:E; Manufacturer warrants that this product**oo~fom{s** II) its chemica(;descriptioo aOd is reasonably fit for the purposes referred to ifl,the ;DfRECTiONS FOR USE". To the extent consisteoi'Wi'fl"aptjlicable**IJw,oMan~facturer** makes 00 other warraoties, expressed**or_impl~ad,** inctuding '!=ITNESS or MERCHANTABILITY. In no case shall the'Maoufactut0" or lhe Seller be tiable for consequential. special or**ihd;r~t!** damages ref)JJtrOg from the use or handling of this product. The:fore-.9oiog is a condition of sale by the SeHer and is accepted**a6o~I.I,,",;1** by the Buydr. 

### " 

## "**M~nufactufOO** By: 

# Chemical**CO!1l!>'a~y** P.D.BOX 13327.MEMPHIS, TN381**t3·03~-7** , 

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27SSP·0507 Dimon Technical Two Page 1 or t

# Drexel Chemical Company

May 21, 2007



# Submission of FinalLabel per EPA's Letter dd. May 10, 2007 DREXEL DIDRON TECHNICAL TWO (EPA Reg. No. 19713-275)



# This notification is consistent with 

# the Provisions of PR Notice 98-10 and EPA Regulations at 40 CFR 152.46, and no other changes have been made to the labeling or the Confidential Statement ofFormula of this product. I understand that 

# it is a violation of 18 U.S.C. Sec. 1001 to willfully make any false statement to EPA. I further understand that 

# ifthis notification is not consistent 

# with the terms of PR Notice 98-10 and 40 CFR 152.46, this product may be in violation ofFIFRA and I may be subject to enforcement action and penalties under Sections 12 and 14 ofFIFRA.

FOR DREXEL CHEMICAL COMPANY

LUZGCHAN Registration Manager

1700 Channel Avenue· Post Office Box 13327 • Memphis, Tennessee 38113·0327 Phone: (901) 114·4370 • Fax: (901) 774-4666 • E-Mail: info@drexchem.com • www.DrexChem.com 

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# Send to SIG: check box 

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TI1!S material IS

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# maLcna1, II n"1Us'[ be Clfppeu ail 

# tOge[l1er 

# ana thc:re 

# should be NO ST,';PLES in the materiaL Then give 

# the material with 

# this coversheet to staff 

# in the Information Services Center (Room 230).

Reviewer's Name: [' 

# v.' 

# L-**kx~** 

# r**~** Phone:_l() 1- '1 ") 

# )1-_ Division: 

# fLD

### 'I

EPA Reg. Numbcr, O(l.te of**Issu~nce, #'tcOS1",,~<l'** 

# S-/O~07**~;** 

# oft**~** 

## 19713- 

# {,.:=Z) 275**~{** P>R01t. v Te"", ot Issuance'. T1 

# ,nit-ional
ofHce of**Pe~ticido** prograJM Registration Division 1750,P) Nilm<l of Pesticide proauct,

l200 pennsylvania Ave

.. N.w. 

## Diuron Technical 

# Two Washington, D.C. 20460



## NOTICE OF PESTICIDE:

-- 

## Registration 

# ...lL Re.registration

lunder FlFRA, os <>mended I

Narr.c and Address of Registrant {include ZIP COdel, 

## Drexel 

## 1700 Channel Avenue P.O. Box 13327 ,TN 38113

JfOt

... Changee in \"beling '.' 

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# d~ •..'**·.·~;';-~;~i~·:r.** aCCQPted by the**R~i"tratiori** 

# ..**~.t: !~'\,.**  :: i ::: : : ',"" < '>

the above EPA ,r"lliatration nUlllbii:r. 

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On the basis ot information furnished by the registrant, the above n"""'d pcsticide is hereby**re91.5t"r"d!roregi~tored** under the
Federal Insecticide. Fungicide and ROdenticide Act.

Rogistration**i~** in no way to be construed as an endorsement or recommendation of**thi~** product by the Agency. In order to protect
health**~nd** the "nvirorunent, the Aaministrator. on his motion. may at any time suspend Or cancel ehe registration of s pesticide in accordance with the Act. Thc acceptance ot any name in connection with the registration of a prOduct under this Act is not to be construed as giving the r<>gistrant**~** right to o)[clusive use of the name or to its use if it has been covned by othors.


## This prOdUct is reregistered in accordance with FIFRA section 4Ig)(2)(C) provided you agree in writing 

# to:
1. 

## Change the Hazards to Humans and DomestiC Animals statement to "Harmful if swallowed.".


# 2. To the Warranty section change "Manufacturer makes no other 

# warranties

... " to "To the t 

## with I ,law, 

# mo""',,,,",,, ; no I ." 

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# r· Date:

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## V'--z25) 

# s:- /0
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# D7

'"'/\y Jim Division 

# I ;t6UWill submit one copy of your final printed labeling before you release the product for If these conditions are not complied with. the registration will be SUbject to cancellation in accordance with FIFRA section 6(e1. A stamped copy of labeling is enclosed for your records.

### For Formulating Use Only ACTIVE INGREDIENT: Diuron ..........................•..... OTHER INGREDIENTS:

............ , ...... . TOTAL:

......... " ......•......... 

### 97.0% 3.0% 100.0% 

# KEEP OUT OF REACH OF CHILDREN 

# CAUTION

See FIRST AID Below EPA Reg. No.**19713~275** 

### EPA Est. No. Net Contents:

__ FIRST AID tF SWALt.OWEO: • Call a polson control center or doctor ,mmedia!ely tor lrea!ment advice.
• Have pli!rson sip a glass olWII.ler If**~bfe** 10 :lWIlllow. • DO not Irduce vomiting**U1!es~** told to do so by a poison controtcenler or

doctor. • Do not gtve anylhlng by mouth to an u">:)ol"6dollS or corlVllsing person. tF IN EYES:
• Hold oye open ard ril"60 slovoly and genllyWlh "Iller tor 15 to 20 minutes. • Aemovo contact**hilf1~es.** il present. aftorlhe ffrsl5 minutes, Ihencontinue

rinsing e)tt!. IFON SKtN OR CLOTHtNG: • Take olf contaminated clotllng. • Rinse skin Immedlatelyv.ith p!entyol VAlterfor 15 to 20 mlnules. IF INHALED: • Move person to irnsh air, • W person Is not breathing, call 9t1 or an ambulance, lhen ghe anlficial Il!spirallon, preferably mouth·to-mouth, ifposslble. Calla poison control ccntdr or doctor for treatment advice. Havo !he product container or label with you when calling a pol3on control center or doctor. or going for treatment. For infonnationon this**Pfl~!iCide** product Oncluding heallh conceJTl:i, medical emergencies or**pes~cide** incidents). calilt-e National Pesticide Thlecommunlcallo!l!l Netv.olk at 1-80D·858·737a.


### PRECAUTIONARY STATEMENTS Hazards to Humans end Domestic Anlmats CAUTION: Causes moderate eye Irritation. Avoid contact Wilh eyes, skin or clothing. Harmful If swallowed. Do nof breathe dust Or mist. Wash thoroughly with soap and water after handting and before eating or drinking. Remove contaminated clothing and WMh before reuse. ENVtRONMENTAt. HAZARDS For terrestrial uses, do not discharge al/luent containing this product Into lakes, streams. ponds, estuaries, oceans or other waters unless In accordance with Ihe requiroments of a National PQ,tlutant Discharge Eliminalion System (NPOES) permit and the permitting authority has been notified in wrillng prior to discharge, 00 not discharge effluont containing this product to sewer systemS withoul previously notifying Ihe local sewage treatment plant aUlhority. For guidance, conlact your Stale Water 80ard or Regional Ofllce 01 the EPA. DIRECTIONS FOR USE II is a violation of Federat Law 10 use this product In a manner inconsistenl with its labeling. ACCEPTED -with COMMENTS 

### in 

### EPA Letter Dated 

# <"**~** 

# / b

- ill UlleSor' tile 

### Federal Insicticide, Fungicide, and 

### Rodenticidc Act
as amended, for the pesticide 

### roe:i!tered under EPA Reg. No.

Only lor formulation Into a herbicide, mildcwcrde or algaecide lor Ihe lollowing uses: "**Ag~uttural** crops:

.......... 

### c/
___ Attalla,. M'chol(es (C.o\VAsparagus,

## ~!eybartey. Bermudagras" BirdsfMt trefo[!"<Corn (fiold), ..collon,

### i:frass~ed**crops~at~** Popptymint, 

## Bed clo,v,er, S8I9h\lm (gra/0-rSugarclljle, Winter**wh~.** Apples,**Ban~1JilII** and EJantalns,**Blu~rries,** caneberries JPd Goose-,....... ber/J&s,**Cjfrli~rapes.vMaca~ia** nuts (HI). Olives, J,'apayas,

_ Peaches, Pears, Pecans, Pineapple (Ht and FL), Watoots (CA).

Ornamental crops and Non-croptands, Tl!rrestrlat non-crops: Utility, Highway, Pipeline and Railroad right-of-ways, Petroleum lank farms, Lumberyards, Storage areas, tndustrlal plant sites and around farm buifdings. Aquatic Non-crop: Irrigation and Drainage ditches. This product may be used 10 lormulate products for specific users) nol listed on this tabet 

### 11 the formulator, user group. or grower has complied with U.S. EPA data submiSSion requirements regardIng the support 01 such users). Formulators using this product are responsible for obtaining EPA registration for their form uta ted product. 

## STORAGE AND DISPOSAL .00 not contaminate water, food or feed by storago and disposal. PESTtCIDE STORAGE: Keep container tighlly sealed when not in use. Do not allow matertat 10 become wet or store In a damp, humtd area. Keep away from puncture source, Avoid storage near watar supplies, food, feed and lertilizer to avoid contamination. Store in originat container only, 1/ the contents ere leaking or material is spilled, lollow these steps; t. Collect and ptace in suitable containers lor disposal. 2. Wash area with water and soap to remove remaining pesllcide. 3. Follow waahing with clean water rinse. 4. Do not allow ronoll to enter sewer or contaminate water supplies. 5. Dispose of waste as indicated below: PESTICIDE DISPOSAL: Wastes resulting from the use of this product may be disposed 01 on site or at an approved waste disposat tacllity. CONTAINER DISPOSAL: Bags-Completely empty bags into formulation eqUipment. Then dispose of empty bag in a sanitary landfill or by incineration, or, 

### If allowed by State and Local authorities, by burning. If burned, stay oul of smoke. Ftber Drum:s with Liners-Completely empty liner by shaking and tapping sides and bollom to loosen clinging partictes. Empty residue Into formulation equipment. Then dispose 01 liner In a sanitary landfill or by Incineration If allowed by State and Local authorities. If drum is contaminated and cannot be reused. dispose of in Ihe sam!! manner. 

### WARRANTY-CONDITIONS OF SALE Manufaeturerwarrants that this produet confonns to its chamlcat description and Is reasonably lit for the purposes reterred to 

### Ip !Fb'''PfREC. TlONS FOR .USE'. Manufacturer makes ,n,o 

## ,oJI1"J warranlA!:},oli'xpressed or implied, including FtTNESS or MERCt-:AI\'TABILITY. tIl no case shall the Manufacturer or Ihe Seller bt?,liabJe ·'or consequenjial, special or indir&et damages resulling from the use or h3.'lrJI!ng'of thIs product. The loregoing is a**condition'ol;s'ait~** by thl;' Seller and is accepted as such by the Buyer. j j , ' , M""u!''1l'/rd3Y: 

# Drexel Chemical :Company P,D. BOX! 3327. MEMPHI'S:TN 38 113·q32i' ' ., ., ", j , , , >

## 06 November 2006

PRODUCT NAME: Drexel Diuron Technical Two 

## COMPANY NAME: Drexel Chemical Company


## FROM: Jamie 

## Suski, Biologist

..

# l**~V** Product Chemistry Team 

# (t-tPl;J PRB/SRRD (7508C) 4

TO: Julia Stokes, CRM Product Reregistration Branch Special Review and Reregistration Division (7508C)


## INTRODUCTION: ACTION CODE: 674

With this submission, Drexel Chemical Co. has submitted a Confidential Statement ofFonnu1a (CSF) for the basic formulation 

## dated, 30 June 2006, a draft 

## label (EPA pin-punch date 11 July 2006) and is citing all product 

## chemistry data from EPA Reg. No. 19713-66 to'-**s~pport** 

## the reregistration of their product, EPA Reg. No. 

## 19713-275.

FINDINGS:

1. Following a review ofthe CSFs (Reg No. 19713-66 VS. 

## 19713-275) and other available data it is detennined that the citation is acceptable. The subject product (19713-275) may rely on all product chemistry data from EPA Reg. No. 19713--66 to support its product chemistry reregistration requirements. EPA Reg. No. 19713-275 is 100% repack ofEPA Reg. No. 19716-66 (reviewed and accepted 01 November 2006, barcode No. 332676). All product chemistry data for EPA Reg. No. 19713-66 were reviewed and found to be complete.

2. The CSF for the basic fonnulation, dated 30 June 2006 has been filled out correctly and completely and is acceptable 

## in support ofthe reregistration ofEPA Reg. No. 19713-275.

3. The active ingredient statements on the draft labeling are acceptable and complies with 40 CPR 156.1O(g) and PR Notice 91-2. There are no data present to trigger the Physicall Chemical Hazards statement. The Storage and Disposal statements are acceptable in accordance with 40 CPR 156.10 (i)(2)(ix) and PR Notice 83-3.



## CONCLUSIONS:

The registrant has satisfied all product chemistry requirements for the reregistration ofEPA Reg. No. 

## 19713-275.

1.G. Suski and 

### Central File (EPA Reg. No. 19713-275) 7508C:SRRD:PRB:CM-2: J.G.S.: (06/Nov/06):703.347.8976:<19713-275>


## THIS REVIEW CONTAINS FIFRA CBl

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

OFFICE OF PREVENTION, PESTICIDES AND TOXIC SUBSTANCES



## March 22, 2007

MEMORANDUM: Subject:

From:

Through:



## To: DiuronRED Drexel Diuron Technical Two EPA Reg. No.: 19713-275 Re: PRB Preliminary Label Assessment Judy Loranger Product Reregistration Branch Special Review and Reregistration Division (7508P)
LawrenceSchnaubelt

# ,,(a-_~,**Y'~+,,"6/0?** Product Reregistration Branch Special Review and Reregistration Division (7508P)

Jim Tompkins, Product Manager 25 Herbicide Branch Registration Division (7505P)

### \



## SCOPE: The primary purpose ofthis preliminary label assessment is to detennine whether or not the draft labels submitted in connection 

## with product reregistration comply with amended labeling language specified in Chapter V ofthe subject RED/IRED. Product-specific data (product chemistry, acute toxicity, and in some cases efficacy data) were also required to be submitted or cited to support product reregistration. PRB's reviews ofthese data are appended to this assessment and may require additional revisions to the product label. Previously, PRB 's preliminary label assessments reiterated the labeling changes specified in these reviews and often also included comments regarding labeling requirements specified in 40 CFR Part 156.10 

## and associated labeling policy documents such as the Label Review Manual, Pesticide Regulation Notices (PRNs), andlor Criteria and Policy Notices. In an effort to improve PRB's efficiency, and to avoid duplication ofcertain aspects oflabel reviews conducted by RD/AD, this preliminary label assessment generally will not include comments regarding these other aspects ofthe label; and instead will focus primarily on th(f 

## amended labeling language specified on Chapter V ofthe RED/IRED.

BACKGROUND: The registrant has submitted S copies ofdraft labeling for the subject product in its 8-month response to the RED/IRED. PRB has completed a preliminary assessment ofthe draft labeling. A copy ofthis assessment may be accessed electronically on the LAN through the Q-Drive. The path is q:\prb\labeII019713/27S.

Note: In addition to the infonnation presented in this preliminary label assessment, Product Manager/Label Reviewers must apply their own knowledge ofthe subject product and the product's regulatory history (including comparison with existing stamped accepted labeling) to conduct a final review ofthe proposed label. It 

## is the responsibility ofthe PM to obtain the necessary label improvements required for final product reregistration.

SUMMARY OF FINDINGS:

I. 

## RED/IRED Risk Mitigation:
The subject product label contains risk mitigation labeling requirements as specified in the RED/IRED.



## II. Technical Review Requirements:

The subject product label contains the required labeling as specified in the attached acute toxicity review. However, PRB recommends that a revision be made to the Hazard to Humans and Domestic Animals statements.

PRB recommends that the PMs continue to follow the guidance provided in the Label Review Manual, including fonnatting suggestions presented in the sample labels in Chapter 3, to improve the quality and consistency of product labels.



## 2

# RECOMMENDATIONS:

No additional label revisions are required to confonn with the RED 

# andlor technical reviews. PRS 

## however, recommends that a revision be made to the Hazards to Humans and Domestic Animals and the Environmental Hazards statements.

3

## Appendix I

PRB Label Analysis For Compliance With Label Revisions Specified In the RED/IRED 

## and/or Technical Reviews

Label Requirement 

### Acceptable Not Accentable Comments Ingredients Statement 

### X Signal Word 

### X First Aid 

### X Hotline Information 

### X Note to 

### Physician N/A 

### Hazards to Humans and Per the acute toxicity review, PRE Domestic Animals recommends that the Hazards 

## to Humans 

### and Domestic Animals statements be revised to 

### read:

"CAUTION 

### Harmful ifswallowed," 

### Environmental Hazards The phrase "For terrestrial use," erroneously appearing on Page 5 ofthe Diuron 

### RED label table and also on the label is confusing and must be deleted 

### from the label. Formulation Statements 

### X Physical and Chemical N/A 

### Hazards Storage and Disposal 

### X Other N/A



## 4

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

September 13, 2006

MEMORANDUM: Subject:



# From:

To:



## Applicant: EPA Reg. No.: 19713-275!.Drexel Diuron Technical Two 

## DP Barcode: 332034 Case 

## No.: 0046


# Marianne Lewis, Biologist Product Reregistration Branch 

# Special Review and Reregistration Division (7508C)
Julia Stokes, CRM Product Reregistration Branch Special Review and Reregistration Division (750SC)


# Drexel Chemical Company P.O. Box 13327 Memphis, TN 38113-0327

FORMULATION FROM EPA Reg. No. 19713-275 LABEL:

Active Ingredient(s): OFFICE OF PREVENTION, PESTICIDES AND TOXIC SUBSTANCES



## %bywt.


# Diuron
........................................................................................ 97.0% 

## 3.0% 

## 100.0% 

## Inert Ingredient(s):
................................................................................................ . 

## Total

## BACKGROUND: In the 8 month response to the Diuron RED, the registrant is citing acute toxicity studies to support the reregistration oftheir product, EPA Reg. No. 19713-275. The MRID's are as follows: 458662-01 (81-1),458662-02 (81-2), 458662-03 (81-3), 458662-04 (81- 4), 458662-05 (81-5), 458662-06 (81-6). The studies were conducted by Product Safety Labs. The test material used in each ofthe studies was EPA Reg. No. 11603-33, which is listed in Batch 1 ofthe RED along with the subject product. These studies were reviewed and found to be acceptable by 

## TRB/RD on 

## 6120/03. After reviewing the studies 

## PRBISRRD concurs with RDs findings.

RECOMMENDATIONS:

• The acute toxicity studies cited are acceptable to support the reregistration ofEPA Reg. No. 19713-275.

The acute toxicity profile for EPA Reg. No. 19713-.275 is currently:

Acute Oral III 

## Cited Acute Dennal 

## IV Cited Acute Inhalation 

## IV Cited Primary Eye IV 

## Cited Primary Dennal IV 

## Cited Skin Sensitization non sensitizer Cited

NOTE: The acute toxicity requirements have been satisfied for the subject product.

## LABELING:



# ID #: 

# 019713-00275 DREXEL DIURON TECHNICAL TWO



# SIGNAL WORD: CAUTION
HAZARDS TO HUMANS AND DOMESTIC ANIMALS:

Hannful 

# ifswallowed. Wear long sleeved shirt, long pants, shoes, and socks.



# FIRST AID:

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 by a poison control center or doctor. Do not give anything by mouth to an 

# unconscIOUS person.

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:

User should wash hands before eating, drinking, chewing gum, using tobacco, or using the toilet.

User should remove clothing/PPE immediately ifpesticide gets inside. Then wash thoroughly and put on clean clothing.

Users should 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.

# Material to be added to a Mini-Jacket (in the case where an e-Jacket exists)

Reg. No.



# Send to SIG: check box 

# G
This material is:

€ 

# New stamped-accepted label € NewCSF € Notification € Final Printed Label
€ 

# Other:**~~~~~~----------------** 

# Instructions: Attach this notice on top ofthe material. It must be clipped all together and there should be NO STAPLES in the material. Then give the material with this coversheet to staff in the Information Services Center (Room 

# 230).
Reviewer's Name:

# ~a;""/-Ll1d,-,,1I&"""L2~ 

# ______ _ Phone: 

# ;;JLl7

- 

# Z9 

# (e& Division: 

# 512-fVJ
Date:

_____ _

Current as of Monday, July 10, 2006

# PRODUCT **REREGISTRATION**
**SUPPORTING DOCUMENTATION** 
**FOR**

This supporling docurnenlation (in chronological order) includes: (' Old lobe Is (/aenliiiea as "Superceaea by /o/)ei 

## aated xx/X):j)x) 

## C, 

# Unacceptable CSFs (marker! "Not Acceptoble" ona 'aoter})
OJ 

# Producl chemistry reviews o Acule Toxicity reviews

(j 

# Efficacy reviews (il necessary)

'/l 

# 90-day responses 10 

# PDCI (form A one! Form 8)

u 

# Adminislrative forms (Applicotion lor RereglSirol,on, Ceo,lIlcol:on 

## to Data Citation, Doto Matrix)
c; 

# Correspondence

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

OFFICE OF PREVENTION, PESTICIDES AND TOXIC SUBSTANCES



## March 22, 2007

MEMORANDUM: Subject:

From:

Through:

To: Diuron RED Drexel Diuron Technical Two EPA Reg. No.: 19713-275 Re: PRB Preliminary Label Assessment Judy Loranger Product Reregistration Branch Special Review and Reregistration Division (7508P)

Lawrence Schnaubelt ./

# _~**'y~yC:6/0?** Product Reregistration Branch Special Review and Reregistration Division (7508P)

Jim Tompkins, Product Manager 25 

# J-.Ierbicide Branch Registration Division (7505P)

### ~COPE: 

## The primary purpose ofthis preliminary label assessment is to detennine whether or not the draft labels submitted in connection with product reregistration comply with amended labeling language specified in Chapter V ofthe subject RED/IRED. Product-specific data (product chemistry, acute toxicity, and in some cases efficacy data) were also required to be submitted Or cited to support product reregistration. PRB's reviews ofthese data are appended to this assessment and may require additional revisions to the product label. Previously, PRB's preliminary label assessments reiterated the labeling changes specified in these reviews and often also included comments regarding labeling requirements specified in 40 CFR Part 156.10 and associated labeling policy documents such as the Label Review Manual, Pesticide Regulation Notices (PRNs), and/or Criteria and Policy Notices. In an effort to improve PRB's efficiency, and to avoid duplication ofcertain aspects oflabel reviews conducted by RD/AD, this preliminary label assessment generally will nQt include comments regarding these other aspects ofthe label; and instead will focus primarily on the amended labeling language specified on Chapter V ofthe REDI1RED.

BACKGROUND: The registrant has submitted 5 copies ofdraft labeling for the subject product in its**8~month** 

## response to the RED/IRED. PRB has completed a preliminary assessment ofthe draft labeling. A copy ofthis assessment may be accessed electronically on the 

# LAN through the Q-Drive. The path is q:lprbllabellO 19713/275.

Note: In addition to the infonnation presented in this preliminary label assessment, Product Manager/Label Reviewers must apply their own knowledge ofthe subject product and the product's regulatory history (including comparison with existing stamped accepted labeling) to conduct a final review ofthe proposed label. 

## It is the responsibility ofthe PM to obtain the necessary label improvements required for final product reregistration.


# SUMMARY OF FINDINGS:

I. 

# RED/IRED Risk Mitigation:

The subject product label contains risk mitigation labeling requirements as specified in the RED/IRED.

II. 

## Technical Review Requirements:

The subject product label contains the required labeling as specified in the attached acute toxicity review. However, PRB recommends that a revision be made to the Hazard to Humans and Domestic Animals statements.

PRB recommends that the PMs continue to follow the guidance provided in the Label Review Manual, including fonnatting suggestions presented in the sample labels in Chapter 3, to improve the quality and consistency ofproduct labels.

2

# RECOMMENDATIONS:

No additional label revisions are required to confonn with the RED and/or technical reviews. PRB however, recommends that a revision be made to the Hazards to Humans and Domestic Animals and the Environmental Hazards statements.



## 3

## Appendix J



## PRB Label Analysis For Compliance With Label Revisions Specified In the RED/IRED and/or Technical Reviews

Label Requirement Acceptable Not Acceptable Comments Ingredients Statement X 

### Signal Word X 

### First Aid X 

### Hotline Information X 

### Note to Physician NIA Hazards to Humans and Per the acute toxicity review, PRB Domestic Animals recommends that the Hazards to Humans and Domestic Animals statements be revised to read:

"CAUTION Harmful if swallowed." Environmental Hazards The phrase "For terrestrial use," erroneously appearing on Page 5 ofthe Diuron RED label table and also on the label is confusing and lUust be deleted from the label. Formulation Statements X 

### Physical and Chemical N/A 

### Hazards Storage and Disposal X 

### Other N/A



## 4

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

September 13, 2006 OfFICE OF PREVENTIO!':. PESTICIDES AND TOX!C SUBSTANCES



## MEMORANDUM:
Subject: EPA Reg. No.: I 9713-275/Drexel Diuron Techbical Two 

## DP Barcode: 332034 Case No.: 0046 

# !

From: 

# / 

# ,-" Marianne Lewis, Biologist I I, 

# 1 ' .'; )\ "-

. , ?1 \ \' '-./**'---1~'** 

### '\ i, 

# t.-· \ '- Product Reregistration Branch \. ,--" \ 'J ' ,-



# To:

Applicant: Special Review and Reregistration Division (7508C)

Julia Stokes, CRM Product Reregistration Branch Special Review and Reregistration Division (7S08C)



## Drexel Chemical Company P.O. Box 13327 Memphis, TN 38 j 

## 13-0327

FORMULATION FROM EPA Reg. No. 19713-275 LABEL: 

## Actiye**Ingn~dientDJ:** 

## Diuron

.. , ................................................................................... . Inert IngredieqlDD:

............................................................................................... . Total 

# .% by 

## wt.


## 97.0% _..2.0%

IOOJJ%

### BACKGROl.,:,~Q: 

## In the 8 month response to the Diuron RED, the registrant is citing acute toxicity studies to support the reregistration oftheir product, EPA Reg. No. 19713-275. The MRID', are as follows: 458662-01 (81-1),458662-02 (81-2), 458662-03 (81-3), 458662-04 (81- 4), 458662-05 (81-5),458662-06 (81-6). The studies were conducted by Product Safety Labs. The test materiai used in each ofthe studies was EPA Reg. No. 11603-33, which is listed in Batch 1 ofthe RED along with the subject product. These studies were reviewed and found to be acceptable by TRB/RD 

## on 6/20103. 

## After reviewing the studies PRBISRRD concurs with RDs findings.

RECOMMENDATIONS:

" The acute toxicity studies cited are acceptable to support the reregistration ofEPA Reg. No. 19713-275.

The acute toxicity profile for EPA Reg. No, 19713-275 is currently:

Acute Oral III 

## Cited Acute Dermal IV 

## Cited Acute Inhalation IV 

## Cited Primary Eye lV 

## Cited Primary Dennal IV 

## Cited Skin Sensitization non sensitizer Cited

NOTE: The acute toxicity requirements have been satisfied for the subject product.

## LABELfNG:

lD 

## #: 019713-00275 DREXEL DIURON TECHNICAL TWO



# SIGNAL WORD: CAUTION

HAZARDS TO HUMANS AND DOMESTIC ANIMALS:

Hannful 

## ifswallowed. Vvear long sleeved shirt, long pants, shoes, and socks.



# FIRST AID:

IF SWALLOWED: Call a poison control center or doctor immediately for treatment advice. Have person sip a glass ofwater 

## if able to swallow. Do not induce vomiting unless told to by a poison control center or doctor. Do not give anything by mouth to an nn(;OnSC10JJ8. np.Tf>on



## Have the product container or label with you when calling a poison control center or doctor or going for treatment. You may also contact J-800-xxx-xxxx for emergency medical treatment infonnation.



# USER SAFETY RECOMMENDATIONS:

User should wash hands before eating, drinking, chewing gum, using tobacco, or using the toilet.

User should remove clothing/PPE immediately ifpesticide gets inside. Then wash thoroughly and put on clean clothing.

Users should remove PPE immediately after handling this produCT. vVash the outside of gloves before removing. As soon as possible, wash thoroughly and change into clean clothing.For Formulating Use Only ACTIVE INGREDIENT: Diuron •• " •••••••••.•••••• _ , •••••• , • .• 

### 97.0 % OTHER INGREDIENTS:

..... ,,, ..... ,...... 

### 3.0% TOTAL: ."

...... , ........... , ..... 

### 100.0% 

# KEEP OUT OF REACH OF CHILDREN 

# CAUTION

See FIRST AID Below
EPA Reg. No. 

### 19713-275 EPA Est. No,

__ 

### Net Contents:

__
FIRST 

### AID IF SWALLOWED: • CIIII a polson control cenler or doctor immediately for t",almantadvice. • Have plIrnon sip a gIa,.s of VI1'lterl able to swallow.
• 00 1'101 induce vomiting UJtcSi told to do so by a poison control canter or

doctor. • Do not give anylhlng by mouth to an uncoroclous or corMising pellion. IF IN EYES: • Hold eye open and rinse slowly a.nd genlly".,;th _Ierror 15 to 20 minutes. • Remove contact tenses, II presont. after the timl 1> mtllUtes, !hen continue

rinsirg eye. tF ON SKIN OR CLOTHtNG: ·'Jl:Ike olf contaminated clotting. • Rinse sk',n immod',atelywith plentyol water for 15 to 20 minutes. tF INHALED: • Move person to tresh air. •**"~rson** Is not brealhirg, call911 or an ambulance, then give artificial

re$ptratlon. preferably moulh·lo-moulh. tf JXl$$ible. Call a polson controtC<ln!e"r or dOCtor tortrealmenl advice. Have Ihe prodUC! conta.ineror label with you I'II'en calling a polaen contmlcenter or doctor, 

### or going lartreatman!. For inlormaUonon this pesticide produ.:1 lincludlng health concerns, medicalemergendes or pesticide Incidents), catt the**Na~onlll** Pesticide Telecommuntcation:; Netv.olk al 1-800-856-7378.

PRECAUTIONARY STATEMENTS Hazards to Humans and Domestic Anlmllis CAUTION: Causes moderate eye irrilalion. Avoid contaci with eyes, skin or clothing. Harmful 

### if swallowed, Do nof breathe dusl or mist. Wash thoroughly with soap and water after handling and before ealing or drinking. Remove contaminated clothing and wash before reuse. ENVtRONMENTAL HAZARDS For terrestrial uses, do not dlschargf:l elfluenl containing this product inlo lakes, slreamS, ponds, estuaries, oceans or olher walers unless in accordance with the requirements 01 a National PQ.J.'ulant Oischarge Eliminalion System INPDES) permil and the permilling aulhorlty has been notilied in writin!} plior 10 discharge. DO not discharge effluenl coniaining this product to sewer syslems wilhout previ· ously notilying the local sewage treatmenl plant aulhority. For guidance, conlact your Stale Waler B06rd or Regional Onlce of the EPA. DIRECTIONS FOR USE II is a viola lion of Federal Law to use this producl in a manner inconsislenl with ils labeling. Only for formulailon inlo a for tha following USf:lS: Agricultural crops: herbIcide, m/fdewc/de or algaecide



### ,
Alfalfa, Artlchokf:lS (CA), Asparagus, Wintf:lr barley, Bermudagrass, Birdsfoot trefoil, Corn Ifield), Colton, Grass seed crops, Oats, Peppermint. Red clo,v,er, Sorghum (grain), Sugarcano, Winter wheat. Apples, Bananas and Plantains, Blueberries, Canebenies and Gooseberries, Citrus, Grapes, Macadamia nuts (HI), Olives, Papayas,

_ Peaches, Pears, Pecans, Pineapple IHI and FL), Walnuls ICA).

Ornamental crops and Non·croplands, Terrestrial non-crops: Utility, Highway, Pipeline and Railroad rlght-of-ways, Pelroleum lank farms, Lumberyards, Storage areas, Industrial plant sHes and around larm buildings. Aquatic Non-crop: Irrlgalion and Drainage dilches, Thi8 producl may be used 10 formulale producls for specilic u8e{s) not listed on Ihls label if the formulator, user group, or grower has complied with U.S. EPA data submission requiremenls regarding the support of such use(s). Formulators using this product are responsible for obtaining EPA registralion for their formulated product, 

## STORAGE AND DISPOSAL ,Do not contaminale waler, food or leed by storage and d18- posal. PESTICIDE STORAGE: Keep container tightly sealed when not In use. Do not allow material to become wet or slore In a damp, humid area. Keep away from puncture source. Avoid storage near waler suppllos, food, leed and fertililer to avoid contaminalion. Store In original container only. If Ihe conlents are leaking or material Is spilled, follow these steps: t. Collect and place in suitable containers for disposal. 2. Wash area with water and soap fo remove remaining peslicide. 3. Follow washing with clean water rinse, 4. DO not allOW runOIl 10 enlar sewer or contaminata weier supplies. 5. DispOse 01 waste as indicated belOW: PESTfCIDE DISPOSAL: Wastes resuiling from the use of this prodiJct may be disposed 01 on site or at an approved wasle disposal facility. CONTAINER DISPOSAL; Bags-Completely empty bags inlo formulation equipment. Then dispose of empty bag in a sanilary landfill or by InCineration, or, ff allowod by State and Local authorities, by burning. II burned, stay out of smoka. Fiber Drums with Liners-Completely empty liner by shaking and tapping sides and bottom 10 loosen clinging particles. Empty residue inlo formulation equipment. Then dispose of r,ner In a sanitary landfill or by Incineration II allowed by State and Local authorities. If drum is conlaminated and cannot be reused, dispose of in the same manner. WARRANTY-CONDITIONS OF SALE Manulaclurer warranls thai this producl conlorms 10 its chemical descriplion and is reasonably fit for the purposell relerred to 

### ijI tp'e'·PIREC. T/ONS FOR USE". Manulacturer makes no oJI).eJ**warrant~J.'(.'Xpressed** or implied, Jncluding FITNESS or Me:9CI-:Af'.;'1'ABILITY. lSI no calle shall the Manufacturer orthe Seller be', liable f.or consequenlial, special or indireci damageS resulting from the rose or**h~':l(jf1.niPol** Ihls product. The foregoing is 

### a conditlon"df:s-'a (; by the' Seller and is accepled as such by Ihe Buyer. '. J J ' , Man"';;lIjl'fl'j 51y. 

## " ' 

# Drexel Chemi!lal :Company P.O.BOXI3327.ME:'MPHlfTN3eu3,op2i" > >



# ..

-JIM-lim J' ,J >' ,> 2.?5SP-O 106**f'~nodrng** IREO I

### For Formulating Use 

### Only ACTIVE INGREDIENT: Diuron .......•... " .

.. . . • . . . . . . . . • . .

.. 97.00/0 OTHER INGREDIENTS:

. ................... 3.0% TOTAL: ....................•...... 100.0% 

# KEEP OUT OF REACH OF CHILDREN 

# CAUTION

See RRST AID Below EPA Reg. No. 19713-275 EPA Est. No. Net Contents!

__ FIRST AID IF SWALLOWED: • Call a pOison control cerlerordoctor imm9dla!elyfortreatmenl advice. • Have peroon siP a glass of water if able to swallow. • Do not IndlXe vomiting Uliess told to do so bya pOisoncontrotcenteror

doctor. • Do not give onythirg by mouth to an urcomdous or corMJIslng peroon. IF IN EYES: • Hold**e~** open and rinse slov.lyand gently Mth Wllter for IS 10 20 minutes. • Remove contact lenses, if presenl afterthe Urnt 5 minutes, then**con~nue**

rinsing eye. IF ON SKIN OR CLOTHtNG: • Take off contaminated clothing. • Rlnso skin Immediately with plemyot mllertor 15 10 20 mlnutcs. tF INHALED: • Move person to lresh air. • Kpernon i,. not breathing, ca.U 911 oran ambulance, then give al1lflcial

fflspiratlon, preferably mouth-to-molAh, it possible.

. Call a poisoncontrolcenlfi'r or doctor Iortreatmert advico. Have the product container or label Mth you when calli'1l a polson control center or doctor, or going for tmalrrlort. For information on this pesticide product (inclucll ng he alth concerns, medical emergencies or pesticide incldc:mts), call the Nationill Pesticide '/l)lecOlM1lB11cations Netv.urk at 1-80Q-85a·7378.


### PRECAUTIONARY STATEMENTS Hazards to Humans and Domestic Animals CAUTION: Causes moderate eye irrlJalion. Avoid contacl with eyes, skin or clothing. Harmful If swallowed. Do nof breathe dust or mis!. Wash thoroughly with soap and water aller handling and belore eaJlng or drinking. Remove contaminated clothing and wash bolore reuse. ENVIRONMENTAL HAZARDS For terrestrial uses, do nol di!!charge eliluent containing this product Inlo lakes, streams, ponds, estuaries,**ocean~** or olher waters unless In accordance with the requirements 01 a National pQ,!,lulant Discharge Elimination SYIllem (NPOES) parmil and Ihe permiltlng authorily has been noliJied in writing prior 10 discharge. Do nol dlscherge eillueni containing this product to sewer !!yslems wlthouf previously nolilyingthe local sewage treatmenl plant aUlhorily. For guidance, contact your Siale Water Board or Regional Ollice 01 the EPA. DtRECTIONS FOR USE It is a violation 01 Federal law to use this producl In a manner inconsislenl with its labeling. Only lor lormulation inlo a herblcfde,**mlldewcf~e** or afgaocrde tor tho following I)ses: Agricultural crops: AJialla, Artichokes (CA), Asparagus, Winter barley, Bermudagrass, Birdsloot tmfoil, corn (field), Cotlon, Grass seed crops, Oats, Peppermint. Red clover, Sorghum (grain), Sugarcane, WinterwheaJ. Apples, Bananas and-Plantains, Blueberries, Caneberries and Gooseberries, Citrus, Grapes, Macadamia nuts (HI), Olives, Papayas,

_. Peaches, Pears, Pecans, Pineapple (HI and FL), Walnuls (CA). Ornamental crops and Non·croplands, Terrestrial non-crop!!: Utility, Highway, Pipeline and Railroad right-ot-ways, Petroleum tank farms, Lumberyards, storage areas, Industrial planl sites and around larm buildings. Aquatic Non-crop: Irrigation and Drainage ditches. This producl may be used to lormulate producls lor specilic use(s) nol IIsled on this label il the lormulator, user group, or grower hal! complied with U.S. EPA data submission requirements regarding the support ot such use(s). Formulators using Ihis product are responsible tor obtaining EPA regislmtion tor their tormulated producl. 

## STORAGE AND DISPOSAL 00 not conlaminate water, food or teed by storage and disposal. pESTICIDE STORAGE: Keep container tightly sealed when not in use. 00 not allow material to become wet or store in a damp, humid area. Keep away Irom puncture source. Avoid storage near waler !!upplies, lood, leed and tertilizer to avoid coni amination. Store In original container only. lithe conlents are leaking or material is spilled, lollow these steps: t. Collect and place In suitable containers tor disposal. 2. Wash area with WOller and soap to remoVII remaining pesticide. 3. FOllow washing with clean water rinse. 4. 00 nol allow runoli to enler sewer or contaminate waler supplies. 5. Dispose 01 waste as indicated below: PESTICIDE DISPOSAL: wastes resulting Irom the use ot this product may be disposed ot on sile or at an approved waste disposal lacillly. CONTAINER DISPOSAL: Bags-Complelely empty bags Into lor_ mulation equlpmenl. Then dispose 01 empty bag in a sanitary landlill or by incineration, or, It allowed by State and local authorities, by burnIng. If burned, slay out 01 smoke. Fiber Drums with Liners-Completely emply liner by shaking and tapping sides and boltom 10 loosen clinging particles. Empty residue Into tormulatlon equipment. Then dispose ot liner in a sanitary landfill or by incineraJlon iI allowed by State arid local aulhorltlo!!. II drum Is contaminated and cannot bo reused, dispose ot in the same mannor. 

### WARRANTY-CONDITIONS OF SALE Manulacturer warranls Ihatthis producl conlorms 10 Us chemical descriplion and is reasonably 

### iii for the purposes referred to in the "DIRECTIONS FOR USE". Manulacturer makes no other warrapljep, elSPressed or implied, including FITNESS or MERCHANTABILITY, oIn no case shall Ihe Manutaclurer or the Seller**b,-jiMlll~lor consequa~tlal.**  spacial or Indiracl damages resulting fr("m lire**~se** or hllndHng of Ihis producl. 

### TM toregoing is a condllion 01 saik by tl'./! Seller and is accopted as such by the Buyer. ' , , , > > :) 

## >,,, > Mamhctp)"pp 

## fu.: > , 

# Drexel Chem\cal CO'iip,l'rly P.O. BOX r33.27.**ME'~PHI<>;TN3e** t tS<OJ23 

# r;mtiM"UJ , ) , > > , 275Sp·otoo1 f>.tnlling IREO) n;"mn**T~n~n'~"'** ,.....**n~** __ • _, •

# Drexel Chemical Company

September 15, 2006
Document Processing Desk (DCIISRRD) 

## Attn: Julia 

## Stokes Office ofPesticide Programs (7504P) 

## U.s. Environmental Protection 

## Agency Room S-4900, One Potomac Yard 2777 South Crystal Drive Arlington, VA 22202-4501 

# lOx. 6'KO ,

## ~.cDC;{**,~** 

# OPP'>iV



# 1"1,1'3 -;;).7:;-**~~** 

# 1 / 713-""**C~e"'4iJ ~**  on**7-1~-O~**



# Re: Resuhmissioll of the 8·Mollth Response to theDiuron Data Call-In DrexelDiuron Technical Two (EPA Reg. No. 19713-275)

Dear Ms. Stokes:
Per our telephone conservation on September 14, Drexel is resubmitting Diuron Technical Two, EPA Reg. No. 19713-275, 8-month response to the Diuron Data Call-In dated October 28, 2005. The following materials are included 

## in this reregistration package for the referenced product: 

## 1) Application for Reregistration 2) Two (2) copies ofthe Confidential Statement ofFormula 

## 3) Formulator's Exemption 4) Five (5) copies ofDraft Labeling

Ifyou have any questions regarding this resubmission. I can be reached at 901-774-4370


## or k\vherrv'((drcxchem.com.

# ~~ Kedra C. Wherry Registration Chemist

1700 Channel Avenue· Post Office Box 13327 • Memphis, Tennessee 38113-0327 Phone: (901) 774·4370 • Fax: (901) 774·4666 • E-Mail: info@drexchem.com •**www.Dre)(S:K~M:com** 

# 'i'l""'Q , , , >



## , , 

# . , , ,

### Please read instructions on reverse before completing for Form I**'~lVed** OMS No 2070-0060

## ~------~~~~ 

# &EPA United States 

### Environmental Protection Agency Washington, DC 20460 

# § Registration OPP Identifier Number 

## Amendment ./ Other 

## Application for Pesticide**~** 

## Section I

1. Company 

### I Product Number 

### 2. EPA Product Manager 

### 3. Proposed Classification

## /-_---'1~9~7~1~3~-2~7~5'___ ________________

## +-----T~o~m=p~k~in~s'--- ____ 

# -jD None 

# 0 Restricted 

### 4. Company I Product Name 

### Drexel Diuron Technical Two
5. Name and Address of Applicant 

### (Include ZIP Code) 

### Drexel Chemical Company P.O. Box 13327 Memphis, TN 38113-0327 

# o Check ifthis 

### a new address

Amendment

- Explain below. 

## PM. 25 6. Expedited 

### Review. In accordance with FIFRA Section 

### 3 (c) 

### (3) (b) (i), my product is similar or identical in composition and labeling to:

EPA Reg. No.
Product Name 

## Section

- If

Final printed labels in response to Agency letter dated 

# o o o Resubmission in response to Agency letter dated

______ _ 

# o o [2] "Me Too" Application.

Notitication

- Explain below. Other

- Explain below. 

### Explanation: Use additional page(s) if necessary. (For section I and Section 

### II.)



### Resubmission of 8-month response to the Diuron Data G.all-In dated October 28, 2005.



## Section -III
t. Material This Product Will Be Package In:
Child-Resistant Packaging Unit Packaging Water Soluble Packaging 

### 2. Type of Container 

# El y" No 

# El y" No 

# El y" No 

### *Certification must be submitted If"Yes" No. per If"Yes" Unit Packaging wgt. container Package 

### wt 

## 1

3. Location ofNet Contents Information 

# o Label 

# D Container



### 6. Manner in Which Label Is Affixed to Product 

### 4. Size(s) Retail Container

lithograph Paper glued Stenciled 

## Section -IV No. per container 

# § Me'" Plastic Glass Paper Other (Specify)



# D 5. Location of Label Directions 

## CJ On label 

# c=J On labeling accompanying product Other

t. Contact Point 

### (Complete items directty below for identification of

### Individuat 

### to be contacfed, if necessary to process this application.) Name Title 

### Kedra C. Wherry Reqistration Chemist Certification Telephone No. (Include Area Code) 

## (901) 774-4370
6. Date Application I certify that the statements I have made on this form lind all attachments thereto are true, accurate and complete. I acknowledge that any knowingly false or misleading statement may be punishable by fine or Imprisonment or both under applicable law. Received



## , 

# " '(.stamped)
3. Title 

### Registration Chemist
4. Typed Name 5. Date 

### Kedra C. Wherry September 14, 2006 EPA Form 857D-t (Rev 3-94) Previous editions are obsolete. 

# 1:

" " 

### , 

# .

, '

White

- EPA File Copy (originalj

)" 

### , , > , >


### , 

## ,Form approved_ OMS No. 2070·0060, 2070-0057. 207G-01 07. 2070-0122. 2070-0164. 

# SEPA United States Environmental Protection Agency Washington, DC 20460 

### Formulator's Exemption Statement (40 CPR 152.85)

Applicant's Name and Address EPA File Symbol/Registration Number 

## 19713-275 Drexel Chemical Company P.O. Box 13327 Product Name 

### Memphis, TN 38113-0327 Drexel Diuron Technical Two

Date of Confidential Statement of Formula (EPA Form 8570-4) 

### June 30, 2006
As an authorized representative of the applicant for registration of the product identified above, I certify that:

(1) This product contains the following active ingredients(s):


### Diuron: 3-(3,4-dichlorophenyl)-1, 1-dimethylurea

(2) Of these, each active ingredient listed in paragraph (4) is present sotety as the result ot the use of that active ingredient in the manufacturing, formulation or repackaging another product which contains that active ingredient which is registered under FIFRA Section_3, is purchased by us from another person and meets the requirements of 40 CFR section 158.50(e)(2) or (3). (3) Indicate be checking (A) or (B) below which paragraph applies: 

# 0 (A) An accurate Confidential Statement of Formula (EPA FORM 8570-4) for the above identified product is attached to this statement. That formula statement indicates, by company name, registration number, and product name, the source of the active ingredient(s) listed in paragraph (1). 

### OR 

# D (8) The Confidential Statement of Formula (CSF)(EPA Form 8570-4) referenced above and on file with the EPA is complete, current, an accurate and contains the information required on the current CSF.

(4) The following active ingredients in this product qualify for the formulator's e)(emption.



### Source

Active Ingredient Product Name Registration Number


### Diuron Drexel Diuron Technical 

## 19713-66



# S;9'''1( 

# tk..(:

# 14IL Name and Title Date 

### Kedra C. Wherry, Registration Chemist September 14, 2G06 

## " 

## , EPA Form--a570-27 (Rev. 06-2004) 

## I**~** »

### ~' : Copy (:EPA

, , > •

, Copy 

# f -Applicant Copy 

## "
, 

## "
, "J ) ,> 

## " 

## ,

- 

# -

, , ) 

### , , ) ) > 

### ,,) 

## ,


# - ,

# Drexel Chemical Company

July 10,2006
Document Processin sk (DCII$BJq)Y( ATTN: Barb riscoe 

# V i0 

# IJ--' Office of esticide Programs (7504P) U.S. Environmental Protection Agency Room S-4900, One Potomac Yard 

# 2777 South Crystal Drive Arlington, VA 22202-4501



# Re: 8-Month Response to lite Diuron Data Call-In Notice dated October 28, 

# 2005 DrexeLDiuron Technical Two (EPA Reg. No. 19713-275)

Dear Ms. Briscoe:
The following materials are included 

## in this reregistration package for the referenced product above: 

## 1) Application for Reregistration 

# 2) Two (2) copies ofthe Confidential Statement ofFonnula 

# 3) FonnuJator's Exemption 4) Five (5) copies ofDraft Labeling

Should you have any questions or concerns, I can be reached at 901-774-4370 or email**li_~~,-J1~!T~EJl~;S_t;1]~ul.** C 

## DJU.



## Thank 

# you.

# s~ e{J",

. . _1 

# Kedra C.

# Wh:~V"

# f Registration Chemist

, " " 

## ,

1700 Channel Avenue· Post Office Box 13327 • Memphis, Tennessee 38113-0327 Phone: (901) 774-4370 • Fax: (901) 774-4666 • E-Mail: info@drexchem.com • 

### w.'W.l)

..

### ;c:.;~~,!c"m 

# dGA.,. ") 

## , '" 

## ,

### Please read instructions on 

### reverse before completing fc 

### l..

________ 

# ....,;:=:-___**...:.F~o;l;m;;'** 110ved OMS No 

### 2070·0060 

### I. 

# § Registration Amendment 

# &EPA United States 

### Environmental Protection Agency Washington, DC 20460 OPP Identifier Number

### ~ 

## Other 

## Application for Pesticide

- Section I

1. Company I Product Number 

### 2. EPA Product Manager 

### 3. Proposed C[ass[flcation 

# 1-
__ 1 "9,,7-'1,,3,,-2,,7,,5
________________

# I-

____ T ,,o"'m"'n""Pkki"'n,,5
____ 

# -1 

# D None 

# D Restricted 

### 4. Company I Product Name 

### PM. 

### Drexel Diuron Technical Two 

# 25
5. Name and Address 

### of Applicant 

### (Include ZIP Code) 

### Drexel Chemiacal Company P.O. Box 13327 6. Expedited Review. In accordance with 

### F[FRA Section 

### 3 (c) 

### (3) (b) (i), my product is similar or identlca[ [n composition and [abeling to: 

### Memphis, TN**38113~0327** 

# D Check If

### this a new 

### address 

# D Amendment· Explain below. EPA Reg. No.
Product Name 

## Section -II 

# o Resubmission In response to Agency letter dated

______ _ 

# o o [2] Fina[ printed labels [n response to Agency letter dated "Me Too" Application. 

# D Notification· EXplain below. Other· Explain below. 

### Explanation: Use additional page(s) if necessary. (For section I and Section 

### II.)

Submission of 8-month response to the Diuron Data Call-In dated October 28, 2005.



## Section

- III

1. Materia[ This Product Will Be Package In:
Child·Resistant Packaging Unit Packaging Water So[uble Packaging 

### 2. Type of Container 

# B y" No 

# B y" No 

# B Ye, No 

### *Certification must be submitted [f "Yes" No. per [f"Yes" Package 

## wt Unit Packaging wgt. container



### 3. Location of Net Contents Information 

# o Labe[ 

# D Container



### 6. Manner in Which Labe[ [s Affixed to Product 

### 4. S[ze(s) Retail Container

LIthograph Paper glued Stenc[led 

## Section -IV No. per 

# 1 container 

# § Met" Plastic Glass Paper Other (Specify)


# s. Location of Label D[rect[ons 

## c:::J On Iabe[ 

# c=J On labeling accompanying product 

# D Other

f. Contact Point 

### (Complete 

### items directly below for Identification of individual fo 

### be contacfed, 

### ifnecessary to process this application.) Name Title 

## Kedra C. WhelfY ReQistration Chemist Telephone No. (Include Area Code) 

# (901 774-4370 Certification I certify that tho statements I have made on this form and all attachments thereto are true, accurate and complete. J acknowledge that any knowingly false or misleading statement may be punishable by fine or imprisonment or both under applicable law.



### 2.

# Si9~' ,:,"j,' 

# l'fwltNVV] , 3. Title :' '.: 

# 'I:

, 

### " ( 

# 1-

____**~~~~~~~~~'---------~--~R~e~gii5~t~rn~ti~o~n~C~h~e~m~i~5tc-_______________** 

# J { S. Date ""'''''''',. 

# July 10, 2006 '" 

# j 4. TYped Name 

### Kedra C. WheIrY 6. Date Application Received



## , l$tal)1ped)



## , ,

" .' 

## , '.'.> '." -'

EPA Form 8570·1 (Rev 3-941 Previous editions are obsolete. White· EPA File Copy**\qr~g!n,t.J) Yellov.~·**  Applicant Copy
, " > , , > , ,Form approved. OMS No. 2070-00S0, 2070-0057, 2070·0107, 2070·0122. 2070-0164. 

# SEPA United States Environmental Protection Agency Washington, DC 20460 

### Formulator's Exemption Statement (40 CPR 152.85)

Applicant·s Name and Address EPA File Symbol/Registration Number 

## 19713-275 Drexel Chemical Company P.O. Box 13327 Product Name 

### Memphis, TN 38113-0327 Drexel Diuron Technical Two

Date ot Confidential Statement of Formula (EPA Form 8570-4) 

### June 30, 2006
As an authorized representative ot the applicant tor registration ot the product identified above, t certify that:

(1 ) This product contains the tollowing active ingredients(s):


### Diuron: 3-{3,4-dichlorophenyl)-1, 1-dimethylurea

(2) Of these, each active tngredient listed in paragraph (4) is present sotety as the result ot the use of that active ingredient in the manutacturing, tormulation or repackaging another product whiCh contains that active tngredient which is registered under FtFRA Section 3. is purchased by us trom another person and meets the requirements ot 40 CFR section 158.50(e)(2) or (3). (3) Indicate be checking (A) or (B) betow Which paragraph applies: 

# IZI (A) An accurate Confidential Statement of Formula (EPA FORM 8570-4) tor the above identified product is attached to this statement. That formula statement indicates, by company name, registration number, and product name, the source ot the active ingredient(s) listed in paragraph (t). 

### OR 

# 0 (B) The Confidential Ststement ot Formuta (CSF)(EPA Form 8570-4) reterenced above and on file with the EPA is complete, current, an accurate and contains the intormation required on the current CSF.

(4) The tolioWing active ingredients in this product qualify tor the tormulator's exemption.

Source
Active Ingredient Product Name Registration Number


### Diuron Drexel Diuron Technical 

## 19713-66



# Si'Kk 

# §jytMM Name and Title Date 

### Kedra C, Wherry, Registration Chemist 

## July 10, 2006



# . , ,**~** EPA F0?rrl8570-27 (Rev.

### 06-200~ "'" ,Copy t -EP,'),:



### . " ; Copy 2 - Applicant Copy



## " " 

## , , " , , 

### ')' , ,» )Please read inslructions on reverse before completing' 1,.'

_________ -:::",,:-

___**~F~o:::rm** ,. "C?/Oved OMS No**2070~0050** 

# § Registrath

.... ,; Amendment 

# ,s,EPA United States 

## Environmental Protection Agency Washington, DC 2(}4&(} 

### J 

## Other 

## Application for Pesticide**~** 

## Section I OPP Identifier Number



### 1. Company I Product Number 

### 2. EPA Product Manager 

### 3. Proposed Classification 

## 1-'1"9"7-,1"3-,"3"60.,,,6,,6,,,2,,7,,4,,,,;2,,,7,,5,,, 5"'200S'-
__________ 

# t-

__ -'J"i"m'-T"o"m""pocki"n"'s
___ 

# --J0 None 

# 0 Restricted 

### 4. Company I Product Name PM# 

### Drexel Diuron 4L, Diuron Technical, Oiuron 80, Diuron Technical Two, Diumate 

## 25

5. Name and Address of Applicant (Include ZlP Code) 

### Drexel Chemical Company P.O. Box 

## 13327 6. Expedited Review. In accordance with FIFRA Section 

### 3 (c) 

### (3) 

### (b) (I), my product Is similar or identical in composition and labeling to: 

### MeTPht' 

## TN 38113 Check if

### this II new address EPA Reg. No.
Product Name 

## Section**~** 

## II 

# o Amendment

- Explain below. 

# 0 Final printed labels in response 

### to Agency letter dated 

# D Resubmission in response to Agency letter dated

_______ 

# D "Me Too" Application. 

# o Notification

- EXplain below. 

# [2] Other

- EXplain below. 

## Explanation; Use additional page(s) If necessary. (For section I an,d Section 

## II.)

Submiss'lon of the 90-day response to the Djuron Product Specific Data 

## Call-In dated October 28,2005

1. Material This Product Will Be Package In:
Child-Resistant Pack;igl ng 

### DYes ONO "Certification must 

### be submitted Unit PaCkaging 

# o Yes 

# o No If 

### "Yes" No. per Unit PaCkaging 

### wgt container 

## Section**~** 

## III

Water Soluble PaCkaging 

# CJ Yes ONO If 

### "Yes" Packagewt No. per 

## ! container 

### 2. Type of Container 

# § Metal Plastic Glass Paper Other (Specify)


### 3. Location of Net Contents Information 

# o Label 

# 0 Container 

### 4. Size{s) Retail Container 

### 5. Location of Label Directions 

## c:::J On label 

# L:.::=J On labeling accompanying product 

### 6. Manner in Which Label Is Affixed to Product Uthogr3ph Paper glued Stenciled 

## Section 

## -IV 

# o Other



### 1. Contact Point 

### (Complete Items directly below for 

### idenUfication of 

### Individual 

### to be contacted, ifnecessary 

### to process 

### this app/icatfon.) Name TItle 

## Kedra C, Wherry Registration Chemist 

## Certification I certify that the statements I have made on this form and ali attachments thereto are true, aCCU/llte and complete. I acknowledge that any knowingly false or misleading statemenl may be punishable by fine or imprisonment or both under applicable law.



### 3. Title 

### Registration Chemist
4. Typed Name 5. Date 

### Kedra C. Wherry February 2, 2006 Telephone No. (Include Area**Cod~)** 

## (901**774"4~70** 

### 6. Date Applicatlon

Received 

### (Sla.npedlPage1of1--UnitedStatesEnvironmentalProtectionOMBApproval2070-0t07AgencyWashington,D.C.20460OMBApproval2070-0057DATACALL-INRESPONSEINSTRUCTIONS:Pleasetypeorpri,lti.link.rda';theattachedinstructionsandsupplytheinformationrequestedonthisform.Usaadditionalsheet(s)i7necessary.\.CompanyNameandAddress2.Case#andName3.DateandTypeofDCIandNumberDREXELCHEMICALCO0046Diurort28-0ct-20051700CHANNELAVENUEChemical#andNama035505PRODUCTSPECIFICMEMPHIS,TN381130327Diuron10.PDCI-035505-24653r-6.GenericData7.ProductSpecificData!4.EPA5.Iwishto;ProductcancelthisRegistrationprOductregis-6a.IamclaimingaGenericBb.IagreetosatisfyGeneric7a.MyproductisanMUPand7b.MyproductisanEUPandtrationvolun-DataExemptionbecauseIDatarequirementsasindicatedIagreetosatisfytheMUPIagreetosatisfytheEUPtatilyobtaintheactiveingredientontheattachedformentitledrequirementsontheattachedrequirementsontheattached.fromthesourceEPAreg'ls-"RequirementsStatusandformentitled"Requirementsformenrrtled"Requirementstrationnumberlistedbalow.Registrant'sResponse."StatusandRegistrant'sStatusandRegistrant'sResponse."Response."19713-274,,'<•N:A.,NA...•)<..19713-275NANA"--19713-36,',NA."" .•-:r,NA.19713·528NANA"X197t3-66'.,N:A>,"NA'f.OR900023NANA11113-8&WJ"""fJQ033NANA{j.i)le.()!,H113-;1.1'1'Vti,"JI)0034NANAJllYn<ill(nI"AbWA980009"NANACliJJ7"a;8.Ithe statements madethisformandanattachmentsaretrue,accurate,andcomplete.IacknowledgeIhatany9.DateDI(U(fIpfalseormisleadingstatementmaybepUnishableimpti0entorbOlhunder.-h..S'lgnatureandTitleofCompany'sAuthor'lzedRepresentaflve.fkd)-L(\J.w,nli(to.NameofCompanythertt1tJJC"""M.U'<0VLL.Ph"",Nomb,,,qul'I1+f3JeJ

# Drexel Chemical Company

February 2, 2006

Document Processing Desk (PDCIIPRB) 

## Attn: Barbara Briscoe Office o[Pesticide Programs (7508C) Room 266A, 

## Crystal Mall 2 1921 Jefferson Davis Highway Arlington, VA 22202


## Re: 90-Day Response to the Diuron Product Specific Data Call-In dated October 28,2005 

## 1) Drexel Diuron 4L 2) DrexelDiuron Technical 

## 3) Drexel Diuron 80 4) DrexelDiuron Technical Two 5) DrexelDiumate
Dear Ms. Briscoe: (19713-36) '/' (19713-66) 

# lfC (19713-274) J? 

## (19713-275) \' (19713-528) c/



## The followi.ng materials are enclosed for the referenced products: I) 

## Completed EPA Form 8570-1 

## 2) Competed Product Specific Data Call-In Response Foons 3) Waiver Justifications
Where applicable, we kindly request a time extension of 15 months from the date ofthis letter to submit to 

## the Agency results ofthe Storage Stability and Corrosion Characteristics Tests (OPPTS 830.6317 and 830.6321).
On the enclosed Requirements Status and Registrant's Response forms, Drexel has indicated waiver requests for some studies. A completejustification for each applicable study is enclosed.
Drexel Diuron Technical Two, EPA Reg. No. 19713
M 

## 275 is a 100% repackage ofDrexel Diuron Technical, EPA Reg. No. 19713-66. SLNs OR900023, WAOOOO34 and WA980009 are the same as Diuron 4L, EPA Reg. No, 19713-36. SLN WA000033 is the
same 

# as Diuron 80, EPA Reg, No. 19713-274,
Should you have any questions or require additional information, I can be reached at (901) 774-4370 or

Best regardj

# .l'"

# ~JcJ.. I4'Kvw,£ Kedra C. Wherry 

# U Registration Chemist 

# 'iJ)-s-'ifi**~;?;!;-~.\;j:~** 

### .... 1·**~ ')M;,~~;:",,;J:0:'"**  

### I' i

# J~(Z/~/'" 

# /:'liH!**.~'"y-/_,Ll4£¥J** .V ' /? ") 1700 Channel Avenue· Post Offtce Box 13327' Memphis, Tennessee 38113-0327 /-- 

# '<'1", Phone; (901) 774-4370 • Fax; (901) 774-4666 • E-Mail: tn1o@drexchem.com •

## www.DrexChem.c~ 

## /'V/ 

# 1"11"1·Page1of1UnitedStatesEnvironmentalProtectionOMSApproval2070·0t07AgencyWashington,D.C.20460OMSApproval2070·0057DATACALL-INRESPONSEINSTRUCTIONS:Pleasetypeorprj,lti,link.Pleas.ec..r.!fullytheattachedinstructionsandsupplytheinformationrequestedonthis form.Useadditionalsheet(s)necessary.t.CompanyNameandAddress2.Case#andName3.DateandTypeofDCIandNumberDREXELCHEMICALCO0046Oiuron28·0ct-20051700CHANNELAVENUEChemical#andName035505PRODUCTSPECIFICMEMPHIS,TN381130327Oiuron10#PDCI·035505-24653-4.EPA5.Iwishto6.GenericData7.ProductSpecificDataPrOductcancelthisRegistrationproductregis-6a.IamClaimingaGeneric6b.IagreetosatisfyGeneric7a.MyproductisanMUPand7b.MyproductisanEUPandtrationvolun-DataExemptionbecauseIDatarequirementsasindicatedIagreetosatisfytheMUPIagreetosatisfytheEUPtarilyobtaintheactiveingredientontheattachedformentHledrequirementsontheattachedrequirementsontheattaChedfromthesourceEPAregis-"RequiremenlsStatusandformentitled"Requirementsformentitled"Requirements,trationnumberlistedbelow.Registrant'sResponse."StatusandRegistrant'sStatusandRegistrant'sResponse."Response."19713-274'''\'.NA"..>l-Xt97t3-275NANA'"-1<tFK117/3-fd,19713-36.-\'NA'N.A...•t9713-528NANA';X19713-66<N'A.N.A.)<OR900023N.A.NAH113-8&NAN.A.[)flit{)j,H113-2.1'fW,.......OO034NANAc!1(YneillWA980009N:A:NA..cltlh>eiUIQ,t<,-.!i&I8.CertificationIcertifythatthe statements madeonthisformandallattachmentsaretrue,'accurate,andcomplete.IacknowledgeIhatanyg.DateDI!e,I(fiRknowingly(alseormisleadingstatementmaybepunishableimpri0entorbothunder.SignatureandTitleofCompany'sAuthorizedRepresentativefL"Jid>tt10.NameofCompanyMtl.fr1.C-he.nuW'('"-,,M.,A0'D(t.Ph".Nomb"qol11rN31o