EPA Registration 19713‐275

Vol.2
1
Pages 2-3-*Confidential Statement of Formula may be entitled to con
4

Drexel Chemical Company 

March 7, 2006 

Docwnent Processing Desk (PDCI/PRB) 

ATTN: Venus Eagle 

Office of Pesticide 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 of the Confidential Statement of Fonnula 

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 

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Page 5-*Confidential Statement of Formula may be entitled to confid
6

06 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 
7

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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: _L2~v-,:-,Lc:::::=--"lGvvt'=--"~+L'-Lt_ 

Date: J -)-01 -- -'-'-~-~--'--
8

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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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,".' 

, 

, 
9

&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 if thrs 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 of nnallabel (275SP·OS07) per EPA's letter dated 5/10/2007. The required certification letter is submitted. 

Thank you. 

Section - '" 

1. Metorlal Thl8 Product Willa. Packagad In: 

Child· Resistant Packaging Unit Packoging Watar Solubla Packeging 2. Typo of Container 

OV" 

[J No 

Ov" 

ONo 

If ~Yesw No. por 

o V" 

o No Glon 

Popor a Certification must 

b6 submitted Unit Pockaging wgt. conteinor 

If ~Yes~ 

Pockage wgt 

No. por 

containor 

~::~' 

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 of individulll 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 

. . , ., 6. O,JVIl Application 

Racrivod 

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Yellow - AppicMt Capy 
10

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 , 

lill"-iUJ " 

27SSP·0507 

Dimon Technical Two Page 1 or t 
11

Drexel Chemical Company 

May 21, 2007 

Submission of Final Label 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 of Formula 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 if this notification is not consistent with the terms of PR Notice 98-10 and 40 CFR 

152.46, this product may be in violation of FIFRA 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 lilli"". 

, 

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12

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Send to SIG: check box !if 

TI1!S material IS 

In5tructlon5~ 4- • ,-, " f· ,....! r \ • , ' 1 ,.' 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 
13

'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 '.' :;: i,> 

d~ •.. ' ·.·~;';-~;~i~·:r. aCCQPted by the R~i"tratiori .. ~.t: !~'\,. :: i ::: : : ',"" < '> 

the above EPA ,r"lliatration nUlllbii:r. ....... '. ..•.........•. . ......... ... :'.".'y ,,-;. : 

.. .' . . '..:. ..••.••.• ··;t:l·:·.·.·~·)·\ 

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 ." 

"" ."" , 

r· 

Date: 

• 

.,?" /I 

V'--z25) 

s:- /0 - 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. 
14

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. 

ENVtRONMENT At. 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' ' ., ., 

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, , , > 
15

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 of Fonnu1a (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 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 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 of the reregistration of EPA 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 of EPA 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 
16

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) 
17

\ 

SCOPE: The primary purpose of this 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 of the 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 of these 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 of certain aspects oflabel reviews conducted 

by RD/AD, this preliminary label assessment generally will not include comments 

regarding these other aspects of the label; and instead will focus primarily on th(f 

amended labeling language specified on Chapter V of the RED/IRED. 

BACKGROUND: The registrant has submitted S copies of draft labeling for the subject 

product in its 8-month response to the RED/IRED. PRB has completed a preliminary 

assessment of the draft labeling. A copy of this 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 of the 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 

of the 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 
18

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 
19

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 if swallowed," 

Environmental Hazards The phrase "For terrestrial use," 

erroneously appearing on Page 5 of the 

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 
20

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 
21

BACKGROUND: In the 8 month response to the Diuron RED, the registrant is citing acute 

toxicity studies to support the reregistration of their 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 of the studies was EPA Reg. No. 11603-33, which is listed in Batch 

1 of the 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 of EPA 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. 
22

LABELING: 

ID #: 019713-00275 DREXEL DIURON TECHNICAL TWO 

SIGNAL WORD: CAUTION 

HAZARDS TO HUMANS AND DOMESTIC ANIMALS: 

Hannful if swallowed. 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 if able to swallow. Do not induce vomiting 

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

unconscIOUS person. 

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 if pesticide 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. 
Page 23-24-*Confidential Statement of Formula may be entitled to conf
25

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 
26

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 
27

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) 
28

~COPE: The primary purpose of this 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 of the 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 of these 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 of certain aspects oflabel reviews conducted 

by RD/ AD, this preliminary label assessment generally will nQt include comments 

regarding these other aspects of the label; and instead will focus primarily on the 

amended labeling language specified on Chapter V of the REDI1RED. 

BACKGROUND: The registrant has submitted 5 copies of draft labeling for the subject 

product in its 8~month response to the RED/IRED. PRB has completed a preliminary 

assessment of the draft labeling. A copy of this 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 of the subject 

product and the product's regulatory history (including comparison with existing stamped 

accepted labeling) to conduct a final review of the proposed label. It is the responsibility 

of the 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 
29

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 
30

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 of the 

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 
31

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% 
32

BACKGROl.,:,~Q: In the 8 month response to the Diuron RED, the registrant is citing acute 

toxicity studies to support the reregistration of their 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 of the 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 of EPA 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. 
33

LABELfNG: 

lD #: 019713-00275 DREXEL DIURON TECHNICAL TWO 

SIGNAL WORD: CAUTION 

HAZARDS TO HUMANS AND DOMESTIC ANIMALS: 

Hannful if swallowed. 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 of water if able to swallow. Do not induce vomiting 

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

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 if pesticide 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. 
34

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 
35

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. 

• K pernon 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~ __ • _, • 
36

Drexel Chemical Company 

September 15, 2006 

Document Processing Desk (DCIISRRD) 

Attn: Julia Stokes 

Office of Pesticide 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 the Diuron 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 of the Confidential Statement of Formula 

3) Formulator's Exemption 

4) Five (5) copies of Draft Labeling 

If you 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 , , , > 

, , . , , , 

*Product ingredient source information may be entitled to confidential treatment*
37

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 if this 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 o Agency letter dated 

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 of Net 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 

)" , 

, > , > , , 
38

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 ) ,> 

" , 

- -

, , ) , 

, ) ) > 

,,) , 

- , 
39

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 of the Confidential Statement of Fonnula 

3) FonnuJator's Exemption 

4) Five (5) copies of Draft 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.,. ") , 

'" , 
40

Please read instructions on reverse before completing fc l.. ________ ....,;:=:-___ ...:.F~o;l;m;;' 110ved OMS No 2070·0060 I. 

§ Registration &EPA Amendment 

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" 

Unit Packaging wgt. container Package wt 

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, if necessary 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 

, " > , 

, > , , 
41

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 

" " , , " , , 

')' , ,» ) 
42

Please read inslructions on reverse before completing' 1,.' _________ -:::",,:-___ ~F~o:::rm ,. "C?/Oved OMS No 2070~0050 

§ Registrath .... ,; ,s,EPA Amendment 

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, if necessary 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.npedl 
43

Page 1 of1 

--

United States Environmental Protection OMB Approval 2070-0t07 

Agency Washington, D.C. 20460 OMB Approval 2070-0057 

DATA CALL-IN RESPONSE 

nk. rda'; the attached instructions and supply the information requested on this form. 

2. Case # and Name 3. Date and Type of DCI and Number 

0046 Diurort 28-0ct-2005 

Chemical # and Nama 035505 PRODUCT SPECIFIC 

Diuron 10. PDCI-035505-24653 

h to 6. Generic Data 7. Product Specific Data 

this 

 regis- 6a. I am claiming a Generic Bb. I agree to satisfy Generic 7a. My product is an MUP and 7b. My product is an EUP and 

volun- Data Exemption because I Data requirements as indicated I agree to satisfy the MUP I agree to satisfy the EUP 

obtain the active ingredient on the attached form entitled requirements on the attached requirements on the attached 

from the source EPA reg'ls- "Requirements Status and form entitled "Requirements form enrrtled "Requirements 

tration number listed balow. Registrant's Response." Status and Registrant's Status and Registrant's 

Response." Response." 

,,'< • N:A., NA . . .• )<. . 

NA NA "--

,',NA." " . • -: r, NA . 

NA NA " X 

'. ,N:A> , " NA 'f. 

NA NA 11113-8& NA NA {j.i)le. ()!, H 113-;1.1'1 

NA NA J llYn< ill (n I"A b 

"NA NA CliJJ7" a; 

ents made this form and an attachments are true, accurate, and complete. I acknowledge Ihat any 9. Date 

DI(U(fIp 

may be pUnishable impti 0 ent or bOlh under .-h. . 

zed Representaflve .fk d)-L (\J.w,nli( 

thertt1tJJ C """ M. U'< 0 V LL. Ph"", Nomb,,, qul'I1+f3Je 

J 
44

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) Drexel Diuron Technical 

3) Drexel Diuron 80 

4) Drexel Diuron Technical Two 

5) Drexel Diumate 

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 of this 

letter to submit to the Agency results of the 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 complete justification for each applicable 

study is enclosed. 

Drexel Diuron Technical Two, EPA Reg. No. 19713 M 275 is a 100% repackage of Drexel 

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· 
45

Page 1 of1 

United States Environmental Protection OMS Approval 2070·0t07 

Agency Washington, D.C. 20460 OMS Approval 2070·0057 

DATA CALL-IN RESPONSE 

nk. Pleas.e c .. r.!fully the attached instructions and supply the information requested on this form. 

2. Case # and Name 3. Date and Type of DCI and Number 

0046 Oiuron 28·0ct-2005 

Chemical # and Name 035505 PRODUCT SPECIFIC Oiuron 10# PDCI·035505-24653 

h to 6. Generic Data 7. Product Specific Data 

his 

 regis- 6a. I am Claiming a Generic 6b. I agree to satisfy Generic 7a. My product is an MUP and 7b. My product is an EUP and 

volun- Data Exemption because I Data requirements as indicated I agree to satisfy the MUP I agree to satisfy the EUP 

obtain the active ingredient on the attached form entHled requirements on the attached requirements on the attaChed 

from the source EPA regis- "Requiremenls Status and form entitled "Requirements form entitled "Requirements 

tration number listed below. Registrant's Response." Status and Registrant's Status and Registrant's 

Response." Response." 

'''\ '. NA " . . >l- X 

NA NA '"- 1<tFK 117/3-fd, 

. 

- \'NA 'N.A .. . • 

NA NA '; X 

<N'A. N.A. )< 

N.A. NA H113-8& 

NA N.A. [)flit {)j, H113-2.1'f 

NA NA c!1(Yne ill 

N:A: NA .. cltlh>e iU IQ,t<,-.!i& 

ents made on this form and all attachments are true, 'accurate, and complete. I acknowledge Ihat any g. Date 

DI!e,I(fiR 

may be punishable impri 0 ent or both under . 

zed Representative fL "Ji d>t t 

C-he.nuW' ( '"-,, M. ,A 0 'D ( t. Ph". Nomb" qol 11rN31o