EPA Registration Jacket 87284‐2
1
2

MATERIAL TO BE ADDED TO JACKET 

REG# 

Description: 

csF 

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~ v( S / c:> "" Y3(,t3K 

check all that applv 

d new stamped accepted label (I) 

CD 

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new CSF -

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0 notification (I) 

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Instructions: 

Attach this sheet to the top of ALL material sent to the file room (both loose paper and 

new material in jackets). This sheet will be imaged; a clear description will aid in 

finding material in the e-jacket. Remove staples from all material. If returning loose 

paper then hold together with a binder or paper clip. CSFs should be placed in the 

CSF folder (if returning jacket) or covered with a red CBI sheet (if returning loose 

paper). Material to be returned to file room should be place in the appropriate bin. 

Reviewer's 

Name: 

Phone: 

Date: 

Division: _--,£~LJ~ __ 
3

~\if.O S1""I'e 

U.S. ENVIRONMENTAL PROTECTION AGENCY EPA Reg. Number: Date of Issuance: o , 

If' .ft \, Office of Pesticide Programs 

s~; ~ " Registration Division (7505C) . ' 87284-2 ~~ ".l I 200 Pennsytvani~ Ave., N.W. 4/. PAOif.C, 

Washington, D.C. 20460 JAtJ 2 5 2011 

Term of Issuance: 

NOTICE OF PESTICIDE: Conditional 

.x Registration 

_ Reregistration 

(under FIFRA, as amended) 

Name of Pesticide Product: 

Willowood Tebuconazole 

Technical 

Name and Address of Registrant (include ZIP Code): 

Willowood Propiconazole, LLC 

do Pyxis Regulatory Consulting 

4110 1361

• St. NW 

GigHarbor, WA 98332 

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

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

On the basis of infoffillltion furnished by the registrant, the above named pesticide is hereby registered/reregistered under the Federal Insecticide, Fungicide and 

Rodenticide Act. 

Rcgistration is in no way to be construed as an endorsement or recommendation of this product by the Agency. In order to protect he:dth and the environment, the 

Administrator, on his motion, may at any time suspend or cancel thc registration of a pesticide in accordance with the Act. The acceptance of any name in 

connection with the registration of a product under this Act is nO! to be construed as giving the registrant a right to exclusive use of the name or to its use if it has 

been covered by others. 

This product is conditionally registered in accordance with FIFRA section 3(c)(7)(A) provided that 

you: 

I) Submit and/or cite all data required for registration of your product under FIFRA sec 3(c)(5) when 

the Agency requires all registrants of similar products to submit such data; and submit acceptable 

responses required for reregistration of your product under FIFRA section 4. 

2) Make the following label change: 

a) Revise the product registration number to read "EPA Registration Number "87284-2". 

(continued on page 2) 

Signature of Approving Official: Date: 

714:vr ci. waltH /1;),,5 Ii).[) 1/ 

Mary L. Waller (21) 

Fungicide Branch, Registration Division (7505P) 

EPA Fonn 8570·6 
4

b) Place your "If Swallowed" statement first as this is the most toxic route of exposure for 

this product. 

c) Revise your "Terrestrial FoodlFeed Crops" to read as follows: 

Terrestrial Food Crops: Asparagus, Bananas, Barley (seed and foliar treatment), Beans, 

Brassica leafy greens subgroup 5B, Bulb vegetable crop group 3, Com, Cotton, Cucurbit 

vegetables crop group 9, Fruiting vegetable crop group 8, Garden beets, Grapes, Grasses 

grown for seed, Hops, Lychee, Mango, Oats (seed treatment), Okra, Peanuts, Pistachio, 

Pome Fruit crop group 11, Soybeans, Stone Fruit crop group 12, Sunflower, Tree Nuts 

crop group, Turnips, and Wheat (seed and foliar treatment)." 

3) Data for storage stability (830.6317) and corrosion characteristics (830.6320) must be 

submitted within the next 12 months. It is required that the observations be made at 0, 3, 6, 9 

and 12 month intervals. 

Submit one copy of the final printed labeling before the product is released for shipment. If 

these conditions are not complied with, the registration will be subject to cancellation in 

accordance with FIFRA section 6(e). Your release for shipment of the product constitutes 

acceptance of these conditions. A stamped copy of the label is enclosed for your records. If you 

have any further questions, please contact Tracy Keigwin of my team at (703) 305-6605 or via email at keigwin.tracy@epa.gov. 

Enclosure: 

Sincerely, 

'1t~ d Wafft,v 

Mary L. Waller 

Product Manager (21) 

Fungicide Branch 

Registration Division (7505P) 

Label stamped "Accepted, with comments" 

Acute toxicity review 

Product chemistry review 
5

WILLOWOOD TEBUCONAZOLE TECHNICAL 

FOR USE IN FORMULATING FUNGICIDES ONLY 

ACTIVE INGREDIENT: 

Tebuconazole: a-[2-(4-chlorophenyl)ethyl]-a-(1, t-dimethylethyl)-1 H-1 ,2,4-triazole-1-

ethanol ................................................................................................................................. 98.5% 

OTHER INGREDIENTS ........................................................................................................ 1.5% 

TOTAL. ....... ", ........ ," '"' ................ " .............................................................. tOO.O% 

IF INHALED 

IF SWALLOWED 

IF IN EYES: 

IF ON SKIN OR 

CLOTHING: 

KEEP OUT OF REACH OF CHILDREN 

CAUTION 

FIRST AID 

• Move person to fresh air. 

• If person is not breathing, call 911 or an ambulance, then give artificial 

respiration, preferably by mouth-to-mouth, if possible. 

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

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

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

• Do not induce vomiting unless told to do so by the poison control center or 

doctor. 

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

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

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

rinsing. 

• Call a Poison Control Center or doctor for treatment advice. 

• Take off contaminated clothing. 

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

• Call a Poison Control Center or doctor for treatment advice. 

Note to Phy~ician: No specific antidote is available. Treat asymptomaticall . 

For Medical Emergencies call 24 Hours a Day t-800-858-7378. Have the product container or label with 

you when calling a Poison Control Center or doctor or gOinQ for treatment. 

EPA Reg. No. 87284-

Manufactured for: 

Willowood Propiconazole, LLC 

1600 NW Garden Valley Blvd. 

Roseburg, OR 97471 

ACCEPTED 

wi tlt COMMENTS 

In .i.;PA Leller Date'" 

( I d. 5/ d.-O Ii 

Under Ihe Fed III I 

FWlgi«:ide and R d lllIeetleide, _ an.;'!lld~d , () enticlde Alii, 

EPA Est. No. 

Net Contents: 

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Willowood Tebuconazole Technical Label 

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PRECAUTIONARY STATEMENTS 

HAZARD TO HUMANS AND DOMESTIC ANIMALS 

CAUTION. Harmful if swallowed, absorbed through skin, or inhaled. Causes moderate eye irritation. 

Avoid contact with eyes, skin or clothing. Avoid breathing dust. Wash thoroughly with soap and water 

after handling and before eating, drinking, chewing gum, using tobacco, or using the toilet. Remove and 

wash contaminated clothing before reuse. 

ENVIRONMENTAL HAZARDS 

This product is toxic to mammals, fish, and aquatic invertebrates. Do not discharge effluent containing 

this product directly into lakes, streams, ponds, estuaries, oceans or public waters unless in accordance 

with the requirements of a National Pollutant Discharge Elimination System (NPDES) permit and the 

permitting authority has been notified in writing prior to discharge. Do not discharge effluent containing 

th'ls product to sewer systems without previously notifying the local sewage treatment plant authority. For 

guidance, contact your State Water Board or Regional Office of the Environmental Protection Agency. 

DIRECTIONS FOR USE 

It is a violation of Federat law to use this product in a manner Inconsistent with its labeling. 

This product may only be used to formulate end-use products with the fOllowing uses: 

(1) Terrestrial Food/Feed Crops: Asparagus. Banana and Plantain, Barley (seed treatment and 

foliar), Beans, Chenies, Corn, Corn (seed treatment), Cotton, Cucurbit Vegetables, Dry Bulb 

Onions, Garden Beets, Grasses Grown for Seed, Garlic and Great-Headed (Elephant Garlic), 

Grapes, Green Onion, Green Eschalots, Green Shallots, Hops, Japanese Bunching Onion, Leafy 

Brassica Greens, Leek, Lychee, Mango (post-harvest), Nectarines, Oats (seed treatment), Okra, 

Peaches, Peanuts, Pecans, Soybean, Sunflower, Scallion, Shallot, Spring Onion, Turnip, Welch 

Onion, Vv'heat (seed treatment & foliar) 

(2) Terrestrial non-food uses: Flowers, Ground Covers, House Plants, Ornamental Trees, 

Ornamental Shrubs, Roses, Vines 

(3) Wood Protection: For end use products that protect wood from wood rotting fungi and for 

products that protect millwork (window frames, wood doors, doorframes, etc.), in-ground wood 

products (pilings, telephone poles. wood building materials), and Sapstain control in fresh cut 

lumber. 

(4) uses for which US EPA has accepted the required data and/or citations of data that the fonnulator 

has submitted in support of registration; and 

(5) uses for experimental purposes that are in compliance with U.S. EPA requirements. 

Restrictions: Do not package end use products in metal containers. 

STORAGE AND DISPOSAL 

Do not contaminate water, food or feed by storage or disposal. 

PESTICIDE STORAGE: Store in original container tightly closed and in a safe place. 

PESTICIDE DISPOSAL: Pesticide wastes are toxic. Improper disposal of excess pesticide, spray " , ~ 

mixture, or rinsate is a violation of Federal Law. If these wastes cannot be disposed of by use according' s 

to label instructions. contact your State Pesticide or Environmental Control Agency, or thp, Hez'a;dous > 

Waste representative at the nearest EPA Regional Office for guidance. ' " 

Container Disposal- Liner bag: Nonrefillable container. Do not reuse or refill this cont<:lin~;.' ; 

Completely empty liner into aFPlication eqUipment by shaking and tapping sides and bottom!o Icosen ,> 

clinging particles. Vv'hen completely empty offer liner bag for recycling if available or dispose d(liner in 3 ~ 

sanitary landfill. Contatner Disposal- Outer Drum: Nonrefillable container. Do not reus~ bi" refl1l this • 

container. Vv'hen completely empty offer for recycling if available or dispose of drum in a seni:r:.r/landfil!;..J, '" 

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Willowood Tebuconazole Technical Label 2 
7

WARRANTY STATEMENT 

IMPORTANT NOTICE -Seller warrants that this product conforms to the chemical description and is 

reasonably fit for purposes slated on the label when used in accordance with the directions and 

instructions under normal conditions of use; but neither this warranty nor any other warranty of 

merchantability or fitness for a particular purpose, express or implied, extends to the use contrary to label 

instructions, or under conditions not reasonably foreseeable to seller, and to the extent consistent with 

applicable law, buyer assumes the risk of any such use. 

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Willowood Tebuconazole Technical Label 3 
8

Form Approved O

UNITED STATES ENVIRONMENTAL PROTECTION AGENCY 

401 M Street, S.W. 

WASHINGTON, D.C. 20460 

Paperwork Reduction Act Notice: The public reporting burden for this cdlection of information is estimated to average 025 hours per respo

activities and 0.25 hours per response for reregistration and special review activities, including time fOr reading the instructions and completing 

forms. Send comments regarding the burden estimate or any other aspect of this collection of information, including suggestions for reducing 

Director, OPPE Information Management Division (2137), U.S. Environmental Protection Agency, 401 M Street, S.w., Washington, DC 20460

form to this address. 

DATA MATRIX 

Date Jan. 24, 2011 EPA Rea. No.lFile Svmbol 

Applicant'siRegistrant's Name & Address Product 

Willowood propiconazole, LLC Willowood Tebuconazole Tec

1600 NW Garden Valley Blvd. 

Roseburg, OR 97471 

Inaredient TebuconazoJe (CAS No. 107534..96-1L 

Guideflne Reference Number JGuideflne Study Name MRIO Number Submitter Status 

Product SpecifiC Data Requirements 

830.1550 Product Identitv and Comoosition 48143701 Willowood Prooiconazole, LLC OWN 

830.1600 Description of Materials Used to Produce the 48143701 Willowood Propiconazole, LLC OWN 

Product 

830.1620 Descriplion of Production Process 48143701 Willowood propiconazole, LLC OWN 830.1650 Descriotion of Formulation Process 

830.1670 Discussion of Formation of Impurities 48143701 WillO'Nood Propiconazole, LLC OWN 

830.1700 Preliminarv Analvsis 48143702 Willowood Prooiconazole, LLC OWN 830.1750 Certified Limits 48 t43701 Willowood Propiconazole, LLC OWN 

830.1800 Enforcement Analvtical Method 48143701 WiUowood Prooiconazole, LLC OWN 830.6302 Color 48143703 Willowood Propiconazole, LLC OWN 830.6303 Physical State 48143703 WilJowood Propiconazole LLC OWN 830.6304 Odor 48143703 Willowood Prooiconazole, LLC OWN 

830.6313 Stability to Normal and Elevated Temperatures, 48t43703 Willowood Propiconazole, LLC OWN 

Metals, and Metal Ions 48143704 OWN 

Slgnalure Name and Title 

Ann M. Tillman, Consultant 

EPA Form 6570-35 (9-97) Electronic and Paper versions available. SUbmit only paper Yef$ion. Agency Inwrnal Us
9

Form Approved O

UNITED STATES ENVIRONMENTAL PROTECTION AGENCY 

401 M Street, S.W. 

WASHINGTON, D.C. 20460 

Paperwork Reduction Act Notice: The public reporting burden for this collection of information is estimated to average 0.25 hours per respo

activities and 0.25 hours per response for reregistration and special review activities, inctuding time for reading the instructions and completing 

forms. Send comments regarding the burden estimate or any other aspect of this collection of information, including suggestions for reducing 

Director, OPPE Information Management Division (2137), U,s. Environmental Protection Agency, 401 M Street, S.W., Washington, DC 20460

form to this address. 

DATA MATRIX 

Date Jan. 24. 2011 EPA Ren. No.lFile Svmbol 87284-E 

Applicant's/Registrant's Name & Address Product 

Willowood Propiconazole, LLC Willowood Tebuconazole Tec

1600 NW Garden Valley Blvd. 

OR 97471 

Tebuconazol;-(CAS No. 107534-96-3\ 

Guideline Reference Number Guideline Name MRIDNumber Submitter Status 

830.6314 Oxidation/Reduction: Chemical Incompatibilitv 48143703 Willowood Propiconazole LLC OWN 830.6315 Flammabilitv 48143704 Willowood Prooiconazole, LLC OWN 830.6316 48143704 Willowood Prooiconazole, LLC OWN 

830.6317 Storaae 

830.6319 Miscibilitv 

830.6320 Corrosion Characteristics 

830.6321 Dielectric Breakdown Voltaae 

830.7000 I nH 48143703 Wi!lowood Prooiconazole, LLC OWN 

830.7050 UVNisible Absorotion 48143703 Willowood Prooiconazole LLC OWN 

830.7100 Viscositv 48143704 Willowood Prooiconazole, LLC OWN 

830.7200 Meltinn PointlMeltinQ Rance 48143703 Willowood Propiconazole LLC OWN 

830.7220 Boilina Point/BeHina Rance 

830.7300 Densitv/Relative Oensitv/Bulk Oensitv 48143703 Willowood Prooiconazole, LLC OWN 

830.7370 D'lssociation Constants in Water 48143704 Wllowood Propiconazole, LLC OWN 

Slgnalure Name and nUe 

4..1.NdL Ann M. Tillman, Consultant 

EPA Form 9570-35 (9-97) ElectrQnic and Papervel"$ions Submll only paperYOOlion. Agency Inlama! UB
10

Foon Approved 

UNITED STATES ENVIRONMENTAL PROTECTION AGENCY 

401 M Street, S.W. 

WASHINGTON, D.C. 20460 

Paperwork Reduction Act Notice: The public reporting burden for this collection of information is estimated to average 0.25 hours per resp

activities and 0.25 hours per response for reregistration and special review activities, including time for reading the instructions and completin

foons. Send comments regarding the burden estimate or any other aspect of this collection of information, including suggestions for reducing 

Director, OPPE Information Management Division (2137), U.S. Environmental Protection Agency, 401 M Street, S.w., Washington, DC 2046

form to this address. 

DATA MATRIX 

Date Jan. 24, 2011 EPA Rea. No.lFile Svmbol 87284-E 

Applicant'slRegistrant's Name & Address Product 

WiUowood Propiconazole, LLC WiUowood Tebuconazole Te

1600 Garden Valley Blvd. 

Roseb ,OR 97471 

Innredient Tebuconazol;tCAS No. 

Guideline Reference Number Guideline Studu"' Name MRID Number Submitter Status 

830.7520 Particle Size, Fiber Length, and Diameter 

Distribution 

830.7550 Partition Coefficient (n-octanol/water), Shake 48143704 WiUowood Propiconazole, LLC PL 

Flask Method 

830.7560 Partition Coefficient (n-octanol/water), 

Generator Column Method 

830.7570 Partition Coefficient (n-octanollWater), 

Estimation 

830.7840 Water Solubility: Column Elution Method; 48143704 Willowood Propiconazole, LLC PL 

Shake Flask Method 

830.7860 Water Solubilitv Generator Column Method 830.7950 VaDor Pressure 48143704 WiUowood Prooiconazole, LLC PL 870.1100 Acute Oral Rat Cite-All PAY 

870.1200 Acute Dermal Toxicitv: Rat Cite-All PAY 870.1300 Acute Inhalation Toxicitv: Rat Cite-All PAY 

Signature Name anc! Title 

Ann M. Tillman, Consultant 

EPA Fonn 8570-35 (9-97) Electronic and Paperversio/lS availilble. Submit only Pilper verslOll. Agency Internal U
11

UNITED STATES ENVIRONMENTAL PROTECTION AGENCY 

Form Approved 

401 M Street, S.W. 

WASHINGTON, D.C. 20460 

Paperwork Reduction Act The public reporting burden for this collection of information is estimated to average 0.25 hours per resp

activities and 0.25 hours per response for reregistration and special review activities, including time for reading the instructions and completin

forms. Send comments regarding the burden estimate or any other aspect of this collection of information, including suggestions for reducing 

Director, OPPE Information Management Division (2137), U.S. Environmental Protection Agency, 401 M Street, S.W., Washington, DC 20460

form to this address. 

DATA MATRIX 

Date Jan. 24, 2.011 EPA Reg. No.iFile Symbol 87284-E 

Applicant's/Registrant's Name & Address Product 

Willowood Propiconazole, LLC 

t600 NW Garden Valley Blvd. 

Willowood Tebuconazole Tec

RoseburQ, OR 97471 

Ingredient Tebuconazole (CAS No. 107534..96-3) 

Rererence Number Guideijne Study Name MRID NUmber Submitter Status 

870.2400 PrimarY Eve Irritation: Rabbit Cite-All PAY 870.2500 Primary Dermal Irritation PAY 8702600 Dermal Sensitization PAY 

Tebuconazole Generic Data Reauirements 

Willowood Propiconazole, LLC will make to the following companies on the 

Tebuconazole data submitters list of March 31, 2010. 

All Generic Data Requirements Bayer CropScience LP PAY All Generic Data Requirements Cite-All FMC Corp. Agricultural PAY 

Products "group 

All Generic Data Requirements Baver Environmental Science PAY All Generic Data Requirements Cite-All Osmose Inc. PAY All Generic Data Requirements Bayer Corp. PAY 

All Generic Data Requirements Cite-All cerexoori, Inc. PAY 

All Generic Dala R!l_quirements Cite-All Cheminova NS PAY 

Signature Name and Tille 

Ann M. Tillman, Consultant 

EPA Form 8570-35 (9·97) Electronicand Paper versions available. Submit only PaperYllrsion. Agency Internal Us
12

Form Approved 

UNITED STATES ENVIRONMENTAL PROTECTION AGENCY 

401 M Street, S.W. 

WASHINGTON, D.C. 20460 

Paperwork Reduction Act Notice: The public reporting burden for this collection of information is estimated to average 0.25 hours per resp

activities and 0.25 hours per response for reregistration and special review activi1ies, including time for reading the instructions and completin

forms. Send comments regarding the burden estimate or any other aspect of this collection of information, including suggestions for reducing 

Director, OPPE Information Management Division (2137), U.S. EnVironmental Protection Agency, 401 M Street, S.W., Washington, DC 2046

form to this address. 

DATA MATRIX 

Date Jan. 24, 2011 EPA No.lFile Symbol 87284-E 

Applicant's/Registrant's Name & Address Product 

Willowood Propiconazole, LLC 

1600 NW Garden Valley Blvd. 

Wmowood Tebuconazole Te

RoseburQ, OR 97471 

Ingredient Tebuconazole (CAS No. 107534-96-3) 

Guideline Reference Number Guideline Studv Name MRIDNumber Submitter Status 

All Generic Data ReqUirements Cite-All Gustafson LLC PAY 

All Generic Data Requirements Cite-All J. J. MauQet Co. PAY All Generic Data Requirements Cite-All Chemical SpeCialties, Inc. PAY 

All Generic Data ReqUirements Cite-All CP Chemicals Inc. PAY All Generic Data Requirements Cite-All Makhteshim Chemical Works PAY 

Ltd. 

All Generic Data Requ'lrements Cite-AII Loveland Products, Inc. PAY 

All Generic Data Requirements Cite-All Lanxess Corp. PAY All Generic Data Requiremenls Cile-AII Luxemboum-Palmol Inc. PAY 

All Generic Data Requirements Cite-All Albaugh, Inc. PAY 

All Generic Data Requirements Cite-All BASF Sparks LLC PAY All Generic Data Requirements Cite-All Nufarm Americas Inc. PAY All Generic Dala Requirements Cite-All Kop-Coat Inc. PAY All Generic Data Requirements Cite-All Sipcam AQro USA Inc. PAY An Generic Data Requirements Cite-All Arch Wood Pro1ection Inc. PAY 

Signature Name afld TlIlII 

Ann M. Tillman, Consultant 

_ 

.

EPA Fonn 8570·35 (9·91) Electronic and PaperveflllOflS available. Submit only Paper version. Agency Internal U
13

Form Approved O

UNITED STATES ENVIRONMENTAL PROTECTION AGENCY 

401 M Street, S.W. 

WASHINGTON, D.C. 20460 

Paperwork Reduction Act Notice: The public reporting burden for this collection of information is estimated to average 0.25 hours per respo

activtties and 0.25 hours per response for reregistration and special review activities, including time for reading the instructions and completing 

forms. Send comments regarding the burden estimate or any other aspect of this collection of information, including suggestions for reducing 

Director, OPPE Informalion Management Division (2137), U.S. Environmenlal Protection Agency, 401 M Street, SW., Washington, DC 20460

form to this address. 

DATA MATRIX 

Date Jan. 24, Z011 EPA Reo. No.lFile Symbol 87284-E 

Applicant's/Registrant's Name & Address Product 

Willowood Propiconazole, LLC 

1600 NW Garden Valley Blvd. 

Willowood Tebuconazole Tec

Rosebura. OR 97471 

InClredient Tebuconazole (CAS No. 107534-96-3 

Guideline Reference Number Guideline Stuclv Name MRID Number Submitter Status 

All Generic Data Requirements Cite-All Makhteshim Agan of North PAY 

America, Inc. 

All Generic Data Requirements Cite-All Arysta Lifescience North PAY 

America Inc. 

All Generic Data Requirements Ctte-AII Spray Drift Task Force PAY All Generic Data Requirements Cite-All Cheminova Inc. PAY All Genertc Dala Requirements Cite-All ReparCorp. PAY 

All Generic Data Requirements Cite-All United Phosphorus Inc. PAY 

All Generic Data Requirements Cite-All Sulphur Mills, ltd. PAY All Generic Dala Requirements Cite-All Outdoor Residential Exposure PAY 

Task Force 

All Generic Data Requirements Cite-All Agricultural Reentry Task PAY 

Force 

All Generic Data Requirements Cite-All Bayer Advanced PAY 

All Generic Data Requirements Cite-All Nisso TM LLC PAY 

Signature Name and Tille 

d..h.<£dL Ann M. Tillman, Consultant 

--_

EPA Fonn 8570-35 (9·97) Eleclronlc: and Paper versions available. Submil only PaperYetliion. Aglnc:y Internal Us
14

Form Approved 

UNITED STATES ENVIRONMENTAL PROTECTION AGENCY 

401 M Street, S.W. 

WASHINGTON, D.C. 20460 

Paperwork Reduction Act The public reporting burden forthis collection of ·rntormation is estimated to average 0.25 hours per resp

activities and 0.25 hours per response for reregistration and special review activities, including time for reading the instructions and complelin

forms. Send comments regarding the burden estimate or any other aspect of this collection of information, including suggestions for reducing 

Director, OPPE Information Management Division (2137), U.S. Environmental Protection Agency, 401 M Street, S.w., Washington, DC 2046

form to this address. 

DATA MATRIX 

Date Jan. 24, 2011 EPA ReQ. No.lFile Sv.mbol 87284-E 

Applicant's/Registrant's Name & Address Product 

Willowood Propiconazole, LLC Willowood Tebuconazole Te

1600 NW Garden Valley Blvd. 

Roseburg, OR 97471 

Inaredient Tebuconazole CAS No. 107534-96-3\ 

Guideline Reference Number Guideline Study Name MRID Number Submitter Status 

All Generic Data Requirements Cite-All FIFRA Endangered Species PAY 

Task Force LLC 

All Generic Data Requirements Cite-All Punjab Chemicals & Crop PAY 

Protection 

All Generic Data Requirements Cite-All Osmose New Zealand PAY All Generic Data Requirements Cite-All Arch Wood Protection (NZ) PAY 

Ltd. 

All Generic Data Requirements Cite-All Agricultural Handlers PAY 

Exposure Task Force 

All Generic Data Requirements Cite-All Osmose Utilities Services Inc. PAY All Generic Data Requirements C.e-AII Arch Treatment Technologies, PAY 

Inc. 

All Generic Data Requirements Cite-All U.S. Triazole Task Force PAY 

All Generic Data Requirements Cite-All Gro-Pro LLC PAY 

All Generic Data Requirements Cite-All Rotam Ltd. PAY All Generic Data Requirements Cite-All Source Dvnamics LLC PAY 

Slgnalure Name and THle 

Ann M. Tillman, Consultant 

------

--- -_ ..... - --

EPA FORn 8570-35 t9-97} Electronic and Paper versions available. Submit only Paper version. Ag.ncy In1lm'" U 
15

Form Approved 

UNITED STATES ENVIRONMENTAL PROTECTION AGENCY 

401 M Street. S.W. 

WASHINGTON, D.C. 20460 

Paperwork Reduction Act Notice: The public reporting burden for this collectiOn of information is estimated to average 0.25 hours per resp

activities and 0.25 hours per response for reregistration and special review actiVities, including time for reading the instructions and completin

forms. Send comments regarding the burden estimate or any other aspect of this collection of information, including suggestions for reducing 

Director, QPPE Information Management Division (2137), U.S. Environmental Protection Agency, 401 M Street, S.W., Washington, DC 2046

form to this address. 

DATA MATRIX 

Date Jan. 24, 2011 . EPA ReN. No.lFile SvmQoI 87284·E 

Applicant's/Registrant's Name & Address Product 

Willowood Propiconazole, LLC Willowood Tebuconazole Te

1600 NW Garden Valley Blvd. 

Roseburo, OR 97471 

Tebuconazole (CAS No. 107534.96--3)-

GuideUne Reference Number Guideline Studv Name MRIDNumber Submitter Status 

All Generic Data Requirements Cite·AII Sharda Worldwide Exports PAY 

Pvt. Ltd. 

All Generic Data Renuirements Cite-All Rotam Aarochemical Co. Ltd. PAY All Generic Data Reauirements Cite-All J. Oliver Products, LLC PAY All Generic Data Renuirements Cite·AII Sharda USA LLC PAY 

All Generic Data Reauirements Cite-All AmTide LLC PAY 

All Generic Data Requirements Cite·AII Generic Endangered Species PAY 

Task Force 

All Generic Data Cite-All Phibro Wood, LLC PAY All Generic Data Renuirements Cite-All Trustchem Co., Ltd. PAY All Generic Data Reauirements Cite-All Berkem Develooment PAY 

Signature Name and TItle 

Ann M. Tillman, Consultant 

EPA Form 8570-35 (9-97) Electronic and Paper versions available. Submit only Paper version. Agency Internal u
16

Endnotes for Data Matrix for Willowood Tebuconazole Technical 

1 830.1650 _ These data are not required for the registration of a technical grade active ingredient 

prodUct. See 830.1620 for production process information. 

2 830.6313 _ Willowood Propiqonazole, LLC does not package WiUowood Tebuconazole Technical in 

metal containers, nor is Willowood Tebuconazole Technical expected to come into contact with metals 

or metal ions during its storage or use. Therefore, a waiver from the requirement of these data is 

requested. Willowood Tebuconazole Technical was found to be stClble at normal and elevated 

temperatures. 

3 830.6315 _ Willowood Propiconazole, LLC requests a waiver from the requirement of this data 

requirement since Wlflowood Tebuconazole Technical is a solid and is not expected to be flammable. 

Please refer to the Confidential Statement of Formula for WHiowood Tebuconazole Technical. 

4 830.6316 _ Wiflowood Propiconazole, LLC requests a waiver from this data requirement because 

tebuconazole does not have the chemical bonds or functional groups associated with explosive 

chemicals. Please refer to the Confidential Statement of Formula for Willowood Tebuconazole 

Technical. 

5 830.6311, 830.6320 - Per PR Notice 92-5, storage stability and corrosion characteristics data are not 

required to be submitted unless specifically requested by the Agency. Willowood Propiconazole, LLC 

agrees to conduct this study if reqUired and requests that the study be made a condition of registration. 

6 830.6319,830.6321,830.1520 - Wlilowood Tebuconazole Technical is a solid and not an emulsifiable 

concentrate and is not to be diluted with petroleum solvents. Therefore, miscibifity data are not 

required for this technical. Wilfowood Tebuconazole Technical is not to be used around electrical 

equipment and data for dielectric breakdown constant are not required. Willowood Propiconazole, LLC 

is seeking a waiver for particle size, fiber length and diameter distribution because WHfowood 

Tebuconazole Technical is not water Insoluble nor is it a fibrous material. 

7 830.7100 _ Willowood Propiconazole, LLC requests a waiver from this data requirement because 

WHiowood Tebuconazole Technical is a solid. 

6 830.7220 _ Wiflowood Tebuconazole Technical is a solid and bOiling point data are not required for 

solids. Data for melting point are required for solids. See Guideline 830.7220. 

9 830.7370 _ Willowood Propiconazole, LLC is seeking a waiver for this data requirement for WiRowood 

Tebuconazole Technical b~cause the product does not have any funct'lonal groups that would 

dissociate. 

Page f of 1 
17

I 

Re: Willowood Tebuconazole Technical, 87284-E; Decision Number 

D-436738 G:I 

Mary Waller to; Ann Tillman Otf24/2011 09:35 AM 

Ann: The PRIA due date is 1/26/2011. I could finish it tcxlay if you could pdf me a corrected data matrix 

(both public and Agency internal copy). t need the following changes: 

On page 1, fill in the status column for 830.1700. I assume that the column should indicate "OWN". 

On page 4, change the heading "Tebuconazole Product Specific and Generic Data Requirements" to 

"Tebuconazole Generic Data Requirements", and in the Guideline Reference Number column below the 

header, write "All Generic Data Requirements" which I assume is your intent. 

On page 5, correct the spelling of "SipcanmAgro" to read "SipcamAgro". 

Mary L Waller 

Product Manager 21 

Fungicide Branch 

Reg'lstration Divis'lon 

Office of Pesticide Programs 

U.S. Environmental Protection Agency 

(703) 308-9354 

waller.mary@epa,gov 

Ann Tillman 

From: 

To: 

Date: 

Subject: 

Mary, 

Mary, Can you let me know if this registration act... 

Ann Tillman <Ann@PyxisRC.com> 

Mary WalierfDCfUSEPA/US@EPA 

01f24f20t 1 06:15 AM 

Willowood Tebuconazole Technical, 87284·E; Decision Number D·436738 

01/24/2011 06:15:04 AM 

Can you let me know if this registration action is completed? I believe the PRIA date was Jan. 23. If 

approved, would it be possible for you to email me the notice of registration? Thanks very much. 

Ann 

Ann M. Tillman, Ph.D. 

Pyxis Regulatory Consulting, Inc. 

4110136'" Sf. NW 

Gig Harbor, WA 98332 

Office (253) 853-7369 

Fax (253) 853-5516 

Emaif Ann@PyxisRC.com 
18

Form App

UNITED STATES ENVIRONMENTAL PROTECTION AGENCY 

401 M Street, S.W. 

WASHINGTON, D.C. 20460 

Paperwork Reduction Act Notice: The public reporting burden for this collection of information is estimated to average 0.25 hours pe

activities and 0.25 hours per response for reregistration and special review activities, including time for reading the instructions and com

forms. Send comments regarding the burden estimate or any other aspect of this collection of information, including suggestions for re

Director, OPPE Information Management Division (2137), U.S. Environmental Protection Agency, 401 M Street, S.W., Washington, DC 

form to this address. 

DATA MATRIX 

Date June 27, 2010 EPA Reg. No.fFile Symbol 87284

Applicant's/Registrant's Name & Address Product 

Willowood Propiconazole, LLC Willowood Tebuconaz

1600 NW Garden Valley Blvd. 

RoseburQ, OR 97471 

Ingredient Tebuconazo!e (CAS No. 107534-96-3) 

Guideline Reference Number Guide!ine Study Name MRIDNumber Submitter S

Product Soecific Data Reauirements 

830.1550 Product Identity and Composition Volume 1 Willowood Propiconazole, LLC O

830.1600 Description of Materials Used to Produce the Volume 1 Willowood Propiconazole, LLC O

Product 

830.1620 Description of Production Process Volume 1 Willowood Propiconazole, LLC O

830.1650 Description of Formulation Process 

830.1670 Discussion of Formation of Impurities Volume 1 Willowood Propiconazole, LLC O

Preliminary Analysis Wlllowood Propiconazole, LLC \ 

830.1700 Volume 2 

830.1750 Certified Limits Volume 1 Willowood Propiconazole, LLC O830.1800 Enforcement Analytical Method Volume 1 Willowood Propiconazole, LLC O

830.6302 Colpr .. Volume 3 Willowood Propiconazole, LLC O830.6303 · . FJl«ysicalState Volume 3 Willowood Propiconazole, LLC O

· " 830.6304 · .. . Volume 3 Willowood Prooiconazole, LLC O

830.6313 Stability to Normal and Elevated Temperatures, Volume 3 Willowood Prop'lconazole, LLC O

- . 

-- Metals, and:Metallons Volume 4 O

-

. . • Signature . . . Name and Tille 

- . . . • 

. -

. 

. d .. J,tJdL'· . ., . Ann M. Tillman, Consultant 

EPA Form 8570-35 (9-97) Eleclronic and Paper versions available. Submit only Paper version. Agency Int
19

Form App

UNITED STATES ENVIRONMENTAL PROTECTION AGENCY 

401 M Street, S.W. 

WASHINGTON, D.C. 20460 

Paperwork Reduction Act Notice: The public reporting burden for this collection of information is estimated to average 0.25 hours pe

activities and 0.25 hours per response for reregistration and special review activities, including time for reading the instructions and com

forms. Send comments regarding the burden estimate or any other aspect of this collection of information, including suggestions for re

Director, OPPE Information Management Division (2137), U.S. Environmental Protection Agency, 401 M Street, S.W., Washington, DC 

form to this address. 

DATA MATRIX 

Date June 27. 2010 EPA No.fFile Svmbol 87284- 

Applicant's/Registrant's Name & Address Product 

Willowood Propiconazole, LLC 

1600 NW Garden Valley Blvd. 

Willowood Tebuconazo

Roseburg, OR 97471 

lnQredient Tebuconazole (CAS No. 107534-96-3) 

Guideline Reference Number Guideline Study Name MRID Number Submitter S

830.6314 Oxidation/Reduction: Chemicallncompatibilitv Volume 3 Willowood Propiconazole, LLC O

830.6315 Flammability Volume 4 Willowood Propiconazole, LLC O

830.6316 Explodabilily Volume 4 Willowood Propiconazole, LLC O830.6317 Storaqe Stabilitv 830.6319 Miscibility 

830.6320 Corrosion Characteristics 830.6321 Dielectric Breakdown Voltaqe 830.7000 • pH Volume 3 Willowood Propiconazole, LLC O

830.7050 UVNisible Absorption Volume 3 Willowood Propiconazole, LLC O

830.7100 Viscosity Volume 4 Willowood Propiconazole, LLC O830.7200 · • Meliin-l"PclinUMeltina Ranae Volume 3 Willowood Prooiconazole, LLC O

· . 

Ranqe 

830.7220 -· . · . 830.7300 bsttsitYtl'{elative Density/Bulk Density Volume 3 Willowood Propiconazole, LLC O

830.7370 Dissociation Constants in Water Volume 4 Willowood Propiconazole, LLC O

- " • Signature . ... · Name and Title 

. . . . · a"JK;:JiJ . :> . . • Ann M. Tillman, Consultant 

.. , 

EPA Form 8570·35 (9·97) Electronic and Paper versions available. Submit only Paper version. Agency Int
20

Form App

UNITED STATES ENVIRONMENTAL PROTECTION AGENCY 

401 M Street, S.W. 

WASHINGTON, D.C. 20460 

Paperwork Reduction Act Notice: The public reporting burden for this collection of information is estimated to average 0.25 hours pe

activities and 0.25 hours per response for reregistration and special review activities, including time for reading the instructions and com

forms. Send comments regarding the burden estimate or any other aspect of this collection of information, including suggestions for re

Director, OPPE Information Management Division (2137), U.S. Environmental Protection Agency, 401 M Street, S.W., Washington, DC 

form to this address. 

DATA MATRIX 

Date June 27,2010 EPA Reo. No.lFile Svmbol 

AppJicant's/Registrant's Name & Address Product 

Willowood Propiconazole, LLC Willowood Tebuconaz

1600 t-NV Garden Valley Blvd. 

Roseburq, OR 97471 

Inaredient T ebuconazole (CAS No.1 07534-96-3) 

Guideline Reference Number Guide6ne Stud" Name MRIO Number Submitter S

830.7520 Particle Size, Fiber Length, and Diameter 

Distribution 

830.7550 Partition Coefficient Shake Volume 4 Willowood Propiconazole, LLC P

Flask Method 

830.7560 Partition Coefficient (n-octanollwater), 

Generator Column Method 

830.7570 Partition Coefficient (n-octanol/water), 

Estimation bv Liauid Chromatoaraoh'v 

830.7840 Water Solubility: Column Elution Method; Volume 4 Willowood Propiconazole, LLC P

Shake Flask Method 

830.7860 Water Solubilitv, Generator Column Method 830.7950 Vaoor:!?:cssure Volume 4 Willowood Prooiconazole, LLC P

. . . . 

-- ... . 

-

870.1100 

- . 'AGlite-0r;i;1 Toxicitv: Rat Cite-All P

870.1200 Acute Dermal Toxicitv: Rat Cite-All P870.1300 . ... Inhalation Toxicitv: Rat Cite-All P

. . . . , Signature Name and Tille 

, , . . . . , ' , 

. . " Ann M. Tillman, Consultant 

EPA Form 8570-35 (9-97) Eleclronic and Paper versions available. Submit only Paper version. Agency Int
21

Form App

UNITED STATES ENVIRONMENTAL PROTECTION AGENCY 

401 M Street, S.W. 

WASHINGTON, D.C. 20460 

Paperwork Reduction Act Notice: The public reporting burden for this collection of information is estimated to average 0.25 hours pe

activities and 0.25 hours per response for reregistration and special review activities, including time for reading the instructions and com

forms. Send comments regarding the burden estimate or any other aspect of this collection of information, including suggestions for re

Director, OPPE Information Management Division (2137), U.S. Environmental Protection Agency, 401 M Street, S.W., Washington, DC 

form to this address. 

DATA MATRIX 

Date June 27, 2010 EPA Reo. No.lFile Svmbol 87284

Applicant's/Registrant's Name & Address Product 

Willowood Propiconazole, LLC 

1600 NW Garden Valley Blvd. 

Willowood Tebuconaz

Roseburq, OR 97471 

Innredient Tebuconazole (CAS No. 107534-96-3"\ 

Guideline Reference Number Guideline Slu-;-Name MRID Number Submitter S

870.2400 Primarv Eve Irritation: Rabbit Cite-All P

870.2500 Primarv Dermal Irritation Cite-All P870.2600 Dermal Sensitization P

Tebuconazole Generic Data Reauirements 

Willowood Propiconazole, LLC will make offers-to-pay to the following companies on the 

Tebuconazole data submitters list of March 31, 2010. 

Cite-All Baver CrooScience LP PCite-All FMC Corp. Agricultural P

Products 'arouD 

Cite-All 

" • 

Baver Environmental Science P

" " " " Cite-All Osmose Inc. P

""" . 

" " " ... 

-

" Baver Corn. . . . " Cite-All P

Cite-All Cerexaari, Inc. P

--- - . 

- Cite-All Cheminova AlS 

" " " - " Signalure " - " " 

" " Name and Title " " " " - . ti.j,<jdL'- --" "" " Ann M. Tillman, Consultant 

EPA FOnTl 8570-35 {9-97) Electronic and Paper versions available. Submit only Paper version. Agoncy ln
22

Form App

UNITED STATES ENVIRONMENTAL PROTECTION AGENCY 

401 M Street, S.W. 

WASHINGTON, D.C, 20460 

Paperwork Reduction Act Notice: The public reporting for this collection of information is estimated to average 0.25 hours pe

activities and 0.25 hours per response for reregistration and special review activities, including time for reading the instructions and com

forms. Send comments regarding the burden estimate or any other aspect of this collection of information, including suggestions for re

Director, OPPE Information Management Division (2137), U.S. Environmental Protection Agency, 401 M Street, S.W., Washington, DC 

form to this address. 

DATA MATRIX 

Date June 27, 2010 EPA Rea. No.lFile Svmbol 87284- 

Applicant'siRegistrant's Name & Address Product 

Willowood Propiconazole, LLC 

1600 NW Garden Valley BlVd. 

Willowood Tebuconazo

Roseburn, OR 97471 

Inoredient Tebucanazol;7CAS No. 107534-96-3) 

Guideline Reference Number Guideline Studv Name MRID Number Submitter S

Cite-All Gustafson LLC P

Cite-All J. J. Mauaet Co. P

Cite-All Chemical Soecialties, Inc. P

Cite-All CP Chemicals Inc. P

Cite-All Makhteshim Chemical Works P

LId. 

Cite-All Loveland Products, Inc. PCite-All Lanxess Coro. PCite-All Luxemboura-Palmol Inc. P

Cite-All Albaunh, Inc. P

-. -, Cite-All BASF Soarks LLC P

- . . 

,. 

- Cite-All Nufarm Americas Inc. P

- c·_ 

- - . 

- . 

Cite-All Koo-Coat Inc. P

Cite-All Sinca'ttmAaro USA Inc. P

" . Cite-All Arch Wood Protection Inc. P

-

Signature - • . Name and Title 

-. - -- - 4.. 'u:;Ji---:- -. . .-- Ann M. Tillman, Consultant 

EPA Fonn 8570-35 {9-97) Electronic and Paper versions available. Submil only Paper version. Agency Int
23

Form App

UNITED STATES ENVIRONMENTAL PROTECTION AGENCY 

401 M Street, S.W. 

WASHINGTON, D.C. 20460 

Paperwork Reduction Act Notice: The public reporting burden for this collection of information is estimated to average 0.25 hours pe

activities and 0.25 hours per response for reregistration and special review activities, including time for reading the instructions and com

forms. Send comments regarding the burden estimate or any other aspect of this collection of information, including suggestions for re

Director, OPPE Information Management Division (2137), U.S. Environmental Protection Agency, 401 M Street, S.W., Washington, DC 

form to this address. 

DATA MATRIX 

Date June 27, 2010 EPA Req. No.lFile Symbol 87284

Applicant's/Registrant's Name & Address Product 

Willowood Propiconazole, LLC Willowood Tebuconaz

1600 NW Garden Valley Blvd. 

Roseburg, OR 97471 

InQredient Tebuconazole (CAS No. 107534-96-3) 

Guideline Reference Number Guideline Study Name MRID Number Submitter S

Cite-All Makhteshim Agan of North P

America, Inc. 

Cite-All Arysta Ufescience North P

America Inc. 

Cite-All Spray Drift Task Force P

Cite-All Cheminova Inc. 

Cite-All Repar Corp. 

Cite-AU United Phosphorus Inc. Cite-AU Sulphur Mills, Ltd. 

Cite-AU Outdoor Residential Exposure 

Task Force 

" . 

- " " . Cite-An Agricultural Reentry Task 

c. " 

- ,. " " -- - Force " 

-- Cite-AU Bayer Advanced 

Cite"AU Nisso TM LLC 

- .. , .. " Signature "-- - - - " - Name and Tille 

- t2 .. J.NdiJ " '-' - " Ann M. Tillman, Consultant 

" .". 

EPA Fonn 8570-35 (9-97) Electronic and Paper versions available. Submit only Paper verslon. Agency In
24

Form App

UNITED STATES ENVIRONMENTAL PROTECTION AGENCY 

401 M Street, S.W. 

WASHINGTON, D.C. 20460 

Paperwork Reduction Act Notice: The public reporting burden for this collection of information is estimated to average 0.25 hours pe

activities and 0.25 hours per response for reregistration and special review activities, including time for reading the instructions and com

forms. Send comments regarding the burden estimate or any other aspect of this collection of information, including suggestions for re

Director, OPPE Information Management Division (2137), U.S. Environmental Protection Agency, 401 M Street, S.W., Washington, DC 

form to this address. 

DATA MATRIX 

Date June 27, 2010 EPA Req. No./File Symbol 87284

Applicant's/Registrant's Name & Address Product 

WiUowood Propiconazole, LLC 

1600 NW Garden Valley Blvd. 

WiUowood Tebuconaz

Rosebura, OR 97471 

Innredient TebuconazoletCAS No. 107534-96-3\ 

Guideline Reference Number Guideline Study Name MRIO Number Submitter S

Cite-All F!FRA Endangered Species 

Task Force LLC 

Cite-All Punjab Chemicals & Crop 

Protection 

Cite-All Osmose New Zealand 

Cite-All Arch Wood Protection (NZ) 

Ltd. 

Cite-All Agricultura! Hand!ers 

EXDosure Task Force 

Cite-All Osmose Utilities Services Inc. 

Cite-All Arch Treatment Technologies, 

· · Inc. · 0 v ... • Cite-All U.S. Triazole Task Force · · . . .. , · · . . . .. . '- Cite-All Gro-Pro LLC 

Cite-All Rotam Ltd. 

. .. ... . Cite-All Source Dvnamics LLC 

· . . . · . · . . Signature · . · . . . Name and Title 

· . .. · . .. . · . . .. Ann M. Tillman, Consultant 

EPA Fonn 8570·35 (9·97) Electronic and Paper versions available. Submit only Paper version. Agency In
25

Form App

UNITED STATES ENVIRONMENTAL PROTECTION AGENCY 

401 M Street, S.W. 

WASHINGTON, D.C. 20460 

Paperwork Reduction Act Notice: The public reporting burden for this collection of information is estimated to average 0.25 hours pe

activities and 0.25 hours per response for reregistration and special review activities, including time for reading the instructions and com

forms. Send comments regarding the burden estimate or any other aspect of this collection of information, including suggestions for re

Director, OPPE Information Management Division (2137), U.S. Environmental Protection Agency, 401 M Street, S.W., Washington, DC 

form to this address. 

DATA MATRIX 

Date June 27, 2010 EPA Rea. No.lFile Symbol 87284- 

Applicant's/Registrant's Name & Address Product 

Willowood Propiconazole, LLC 

1600 NW Garden Valley Blvd. 

Willowood Tebuconazo

Roseburo, OR 97471 

lnaredient Tebuconazol;!CAS No. 

Guideline Reference Number Guideline Study Name MRID Number Submitter S

Sharda Worldwide Exports P

Pvt. Ltd. 

Cite-All Rotam Aarochemical Co. Ltd. P

Ctte-AH J. Oliver Products, LLC P

Cite-All Sharda USA LLC P

Cite-An AmTide LLC PCite-All Generic Endangered Species P

Task Force 

Phibro Wood, LLC P

Trustchem Co., Ltd. P

Berkem Develooment P

. 

-

Signature . · , , Name and Title 

, .. ... . 

!L)z,<JJL , · , , ." . · , Ann M. Tillman, Consultant 

, , .. .. 

, ,. 

" 

EPA Fonn 8570-35 (9-97) Electronic and Paper versions available. Submit only Paper version. Agency Int
26

Endnotes for Data Matrix for Willowood Tebuconazole Technical 

1 830.1650 ~ These data are not required for the registration of a technical grade active ingredient 

product. See 830.1620 for production process information. 

2 830.6313 ~ Willowood Propiconazole, LLC does not package Willowood Tebuconazole Technical in 

metal containers, nor is Willowood Tebuconazole Technical expected to come into contact with metals 

or metal ions during its storage or use. Therefore, a waiver from the requirement of these data is 

requested. WHlowood Tebuconazole Technical was found to be stable at normal and elevated 

temperatures. 

3 830.6315 _ Willowood Propiconazole, LLC requests a waiver from the requirement of this data 

requirement since Willowood Tebuconazole Technical is a solid and is not expected to be flammable, 

Please refer to the Confidential Statement of Formula for Willowood Tebuconazole Technical. 

4 830.6316 _ Wllowood Propiconazole, LLC requests a waiver from this data requirement because 

tebuconazole does not have the chemical bonds or functional groups associated with explosive 

chemicals. Please refer to the Confidential Statement of Formula for Willowood Tebuconazole 

Technical. 

s 830.6317, 830.6320 _ Per PR Notice 92-5\ storage stability and corrosion characteristics data are not 

required to be submitted unless specifically requested by the Agency. Wllowood Propiconazole, LLC 

agrees to conduct this study if required and requests that the study be made a condition of registration. 

6830.6319,830.6321,830.7520 - Willowood Tebuconazole Technical is a solid and not an emulsifiable 

concentrate and is not to be diluted with petroleum solvents. Therefore, miscibility data are not 

required for this technical. Willowood Tebuconazole Technical Is not to be used around electrical 

equipment and data for dielectric breakdown constant are not required. Willowood Propiconazole\ LLC 

is seeking a waiver for particle size, fiber length and diameter distribution because Willowood 

Tebuconazole Technical is not water insoluble nor is it a fibrous material. 

7 830.7100 _ Willowood Propiconazole, LLC requests a waiver from this data requirement because 

Willowood Tebuconazole Technical is a solid. 

a 830.7220 _ Willowood Tebuconazole Technical is a solid and boiling point data are not required for 

solids. Data for melting point are required for solids. See Guideline 830.7220. 

9830.7370 _ Willowood Propiconazole, LLC is seeking a waiver for this data requirement for Wlilowood 

Tebuconazole Technical because the product does not have any functional groups that would 

dissociate. 

" , > ",,.> •. > , 

, , , 

" , , " , , 

, , " " 

, , . , o , , , 

Page 1 of 1 
27

I 

f UNITED STATES ENVIRONMENTAL PROTECTION AGENCY 

WASHINGTON, D.C. 20460 

December 8, 2010 

MEMORANDUM 

OFFICE OF CHEMICAL SAFETY AND 

POLLUTION PREVENTION 

Subject: Name of Pesticide Product: 

EPA Reg. No. IFile Symbol: 

WILLOWOOD TEBUCONAZOLE TECHNICAL 

87284-E 

DP Barcode: D381103 

Decision No.: 436738 

Action Code: 310 

PC Code: 128997 Tebuconazole 

From: 

To: 

Registrant: 

Masih Hashim, Toxicologist 

Technical Review Branch 

Registration Division (7505P) 

Tracy KeigwinIMary Waller, RM Team 21 

Fungicide Branch 

Registration Division (7505P) 

Willwood Propiconazole, LLC 

FORMULATION FROM LABEL: 

Active Ingredient(s): 

128997 Tebuconazole CAS No. 107534-96-3 

Other Ingredient(s): 

ACTION REQUESTED: 

if-{;~ , tVlt~ 

%bywt 

98.5 

1.5 

Total: 100% 

To determine if the cited and the proposed products are similar in toxicity. 

Page I of2 
28

RECOMMENDATIONS: The cited and the proposed products (#81598-2 and #87284-E) are 

substantially similar in toxicity (cite-all method). IRE has no objection to bridging data between 

them. 

The acute toxicity profile for Willowood Tebuconazole, EPA File Symbol 87284-E is as follows: 

Acute oral toxicity III cited EPA Reg. No. 81598-2 

Acute dermal toxicity IV cited EPA Reg. No. 81598-2 

Acute inhalation toxicity IV cited EPA Reg. No. 81598-2 

Primary eye irritation IV cited EPA Reg. No. 81598-2 

Primary dermal irritation IV cited EPA Reg. No. 81598-2 

DelTIlal sensitization neg. cited EPA Reg. No. 81598-2 

The Tox profile for EPA File Symbol 87284-E is as follows; 

PRODUCT 10 #: 087284-00002 

PRODUCT NAME: WILLOWOOD TEBUCONAZOLE TECHNICAL 

PRECAUTIONARY STATEMENTS 

SIGNAL WORD: CAUTION 

Hazards to Humans and Domestic Animals: 

Harmful jf swallowed. Wash thoroughly with soap and water after handling and before eating, drinking, 

chewing gum, or using tobacco or using toilet. 

First Aid: 

If swallowed: 

-Call a poison contro! center or doctor immediate!y for treatment advice. 

-Have person sip a g!ass of water if ab!e to swallow. 

-Do not induce vomiting un!ess to!d to by a poison contro! center or doctor. 

-Do not give anything to an unconsdous person. 

Page2of2 
29

DATA EVALUATION RECORD 

TEBUCONAZOLE 

(Willowood Tebuconazole Technical) 

STUDY TYPES: Product Identity and Composition (OPPTS 830.1550) 

Primary Reviewer: 

Description of Materials Used to Produce the Product (OPPTS 830.1600) 

Description of Production Process (830.1620) 

Discussion of FormatioD ofImpurities (OPPTS 830.1670) 

Preliminary Analysis (OPPTS 830.1700) 

Certified Limits (OPPTS 830.1750) 

Enforcement Analytical Method (OPPTS 830.1800) 

Physical and Cbemical Characteristics (OPPTS 830.6302-830.7950) 

MRIDs 481437-01 througb 480347-04 

Prepared for 

Registration Division 

Office of Pesticide Programs 

U.S. Environmental Protection Agency 

One Potomac Yard 

2777 South Crystal Drive 

Arlington, VA 22202 

Prepared by 

Toxicology and Hazard Assessment Group 

Environmental Sciences Division 

Oak Ridge National Laboratory 

Oak Ridge, TN 37831 

Task Order No. 1-10 

Thomas C. Marshall, Ph.D., D.A.B.T. 

Secondary Reviewers: 

Eric B. Lewis, M.S. Signature: 

Date: 

Robert H. Ross, M.S., Group Leader 

Quality Assurance: 

Kimberly G. Slusher. M.S. 

Disclaimer 

This review may have been altered subsequent to the contractor's signatures above. 

Oak Ridge National Laboratory managed and operated by UT-Battelle, LLC., for the U.S. Department of Energy 

under Contract No. DE-AC05-000R22725. 
30

FEE 

BARCODE: 0381101; Reg. No./FILE SYMBOL No. : 87284~E; PRODUCT: Willowood Tebuconazole 

Technical 

Date: November 30, 2010 

SUBJECT: 

FROM: 

TO: 

FEE. Product Chemistry Review of Willa wood Tebuconazole Technical TGAI/MUP 

Shyam Mathur 

Product chemistry Team Leader 

Technical Review Branch I RD (750SP) 

Tracy Keigwin I Mary Waller, RM 21 

Fungicide Branch I RD (750SP) 

DP BARCODE: 381101 

DECISION No.: 436738 

Registration Number I File Symbol No.: 87284-E 

PRODUCT NAME: Willowood Tebuconazole Technical 

PCC: 128997 

REGISTRANT: Willowood Propiconazole, LLC 

USE: Herbicide. 

FOOD USE: Yes [XI No [ [ 

MRID Numbers: 481437-01 through 481437-04 

INTRODUCTION: 

The registrant is seeking a new product registration for a product that is substantially similar to an existing 

product (Rotam Tebucanazole Technical WITH Reg. No. 81598-2). The new product, Willowood 

Tebuconazole Technical, is for manufacturing use only, and the registrant is using the "Cite-All" method of 

data support. A basic formulation using a four-step process at one location is proposed. The product is 

manufactured by Jiangsu Sevencontinent Green Chemical Co., Ltd., Jiangsu, PR of China. Tebuconazole 

is a triazole herbicide used on a variety of crops including cereals, corn, peanuts, pecans, vegetable 

crops, pome fruit, stone fruit, and on turf and ornamentals, The Oak Ridge National Laboratory, Oak 

Ridge, TN performed the primary review on the product. TRB has been asked the acceptance of the 

proposed basic CSF (dated 06-04-10) and the supporting product chemistry data. TRB has been also 

asked to determine the similarity of the proposed product to the cited product. 

SUMMARY OF FINDINGS: 

1. The registrant submitted a Confidential Statement of Formula (CSF) for the basic formulation (June 4, 

2010). The product chemistry data submitted corresponding to guideline reference 830.1550 (product 

identity & composition) and 830.1750 (certified limits) satisfy the data requirements of 40CFR§158.155 

and 158.175 respectively [MRID No. 481437-01]. 

2. The product chemistry data submitted corresponding to guideline reference 830.1600 (description of 

material used to produce the product) satisfy the data requirements of 40CFR§ 158.160 [MRID No. 

481437-01 [. 

3. The product chemistry data submitted corresponding to guideline reference 830.1620 (description of 

production process) satisfy the data requirements for 40CFR§158.162 [MRID No. 481437-01]. 

2 
31

BARCODE: 0381101; Reg. No./FILE SYMBOL No.: 87284~E; PRODUCT: Willowood Tebuconazote 

Technical 

4. The product chemistry data submitted corresponding to guideline reference 830.1670 (discussion of 

the formation of impurities) satlsfy the data requirements for 40CFR§158.167 [MRIO No. 481437~01 [. No 

impurity is of toxicological concern. 

5. The data submitted corresponding to the guideline reference 830.1700 (preliminary analysis) supports 

the claims on the CSF, and the submitted data satisfy the data requirements of 40CFR§158.170 

[MRID No. 481437-02[. 

6. The data submitted corresponding to the guideline reference 830.1800 (enforcement analytical 

method) satisfy the data requirements of 40CFR§158.180 [MRlD No. 481437-021. The enforcement 

analyflcal method is gas chromatography with MS detection. 

7. The data submitted corresponding to guidelines 830 Series Subgroup B (physical-chemical properties) 

satisfy the data requirements of 40CFR§158.190 except that corrosion characteristics and storage 

stability were not addressed [MRIO No's 481437·03 and 481437-04]. 

8. The registrant has requested waivers for the fo!!owing guidelines: 830.6313, 830.6315, 830.6316, 

830.6317,830.6319, 830.6320, 830.6321, 830.7100, 830.7220, and 830.7520 with proper justificalions. 

9. The registrant has cited the literature data for the guidelines: 830.7550-7570 (Ko/w), 830.7840-7860 

(water solubility) and 830.7950 (vapor pressure). 

CONCLUSIONS: 

1). The product chemistry data submitted for guideline 830 Series group A are acceptable. 

2). The proposed CSF for the basic formulation (dated June 4, 2010) is acceptable. 

3). The product chemistry data submitted & cited for group B (physical·chemical properties) are 

acceptable except for the guidelines 830.6317(storage stability) and 830.6320 (corrosion characteristics) 

studies. The registrant must conduct one year study with observations documented at 0, 3, 6, 9 and 12 

month intervals. 

4). Based on justlfications provided, the Agency has no objection in granting waivers for the guidelines: 

830.6313,830.6315,830.6316,830.6317, 830.6319, 830.6320, 830.6321, 830.7100, 830.7220, and 

830.7520. 

5). The proposed product with File Symbol No. 87284-E was determined to be substantia!!y similar to the 

cited product with Reg. No. 81598~2 from the product chemistry point of view. 

J 
32

BARCODE: 0381101; Reg. No./FILE SYMBOL No. : 87284~E; PRODUCT: Wi!lowood Tebuconazole 

Technical 

830.1550: Product identity & Composition: (MRIO No. 481437-01) 

Common Name: Tebuconazole 

Chemica! name (CAS): (±)-a-[2-(4-chloropheny!)ethy!J- a ~(1, 1~dimethy!ethyl)~1~H-1 ,2,4-triazole-1-ethanol 

(I U PAC): (RS) 1-p-chlorophenyl-4, 4-dimethyl-3-(1 H-1 ,2,4~triazol-1·-y!methyl)pentan-3-ol 

CAS No.: 107534-96-3 

PC Code No.: 128997 

Molecular Weight: 307.8 

Structural formula: 

4 
33

BARCODE: 0381101; Reg. No./FILE SYMBOL No. : 87284-E: PRODUCT: Willowood Tebuconazole 

Technical 

Table I. Manufacturing and Impurity Data forWillowood Tebuconazole Technical TGAlfMUP 

II Reguirement IIMRID 

830.1550 481437-0f 

Product Identity and compos~ion 

8301600 Description of materials used to 481437-0f 

produce the product 

48t437-01 

830.1620 Description of production 

process 

481437-0f 

830.1670 Discussion of formation of 

impurities 

481437-02 

830.t700 Preliminary analysis 

830.1750 Certified limits 481437-02 

830.t800 Enforcement analytical method 48t437-02 

II Status 

A 

A 

A 

A 

A 

A 

A 

II Details and lor Deficiency 

The percent AI for the basic (98.5) formulation 

is supported by a 5 batch analysis. Impurities 

are listed on the CSF. The percent AI for the 

basic formulation agrees with the percent AI 

I given on the product label. 

The description and composition of starting 

materials was provided. 

The product is produced in a four-step batch 

process. and details were provided. 

A discussion of the origin and formation of 

impurities was provided. 

Five batches of product were analyzed and 

results supported the CSF. 

The Certified limits listed on the CSF are 

supported by a 5 batch analysis of the basic 

formulation. 

GCfMS was used to determine the content of 

AI. The method was validated for precision, 

linearity, and accuracy. 

A = Acceptable; N = Unacceptable (see D:ficiency); NfA = Not Applicable; G = Data gap; I = In progress or need upgrade; U 

'" UPQrade (additional information required) 

5 
34

BARCODE: D381101; Reg. No./FILE SYMBOL No.: 87284-E; PRODUCT: Willowood Tebuconazole 

Technical 

830 Series Subqroup 8 (Physical-Chemical Properties) 

Table 2: Phvsical and Chemical Properties of Willowood Tebuconazole Technical TGAflMUP 

GlN Requirement MRID Status Result or Deficiency 

830.6302 Color 481437-03 A White 

830.6303 Physical state 481437.(13 A Solid granular powder 

830.6304 Odor 481437-03 A Sulfur-like 

830.6313 Stabimy to normal and 481437-03 A Stable to ambient and elevated {54°C} 

elevated temperatures, temperatures for 14 days. Compatible with CO2 

metals, and metal ions water, zinc powder, gasoline, and bleach. 

W Waiver requested for metal ions since product is not 

stored or used in metal containers. 

830.63t4 Oxidationfreduction: 481437-03 A Compatible with CO2 water, zinc powder, gasoline, 

chemical incompatibility and bleach. 

830.6315 Flammability 481437-03 W Solid; contains no flammable components 

830.6316 Explodability 481437-04 W Stable; does not contain any structurally active 

components 

830.6317 Storage stability 481437-04 G Will conduct if requested 

830.63t9 Miscibility 481437-03 NfA Not an end-use product 

830.6320 Corrosion characteristics 481437-04 G Will conduct if requested 

830.7000 pH 481437-03 A 7.28 at 25°C 

830.7050 UVNisibJe absorption 481437-03 A Wavelength; molar absorption: 

Methanol: E :: 375643 

Acid: E:: 393436 

Base: E:: 431001 

830.7fOO Viscosity 481437-03 NfA Solid 

830.7200 Melting point 481437-03 A 96.8 - 98.5 °c 

830-1220 Boiling point 481437-03 NfA Solid 

830.7300 Density 481437-03 A Pour: 0.577 gfmL 

Tap: 0.681 gtmL 

830.7370 Dissociation constants in 481437-03 W No functional groups available to dissociate 

water (DC) 

830.7550 Partition coefficient 481437-03 A Log p:: 3.7 {20'C} (Tomlin, ''The Pesticide Manual", 

13'" Edition, p. 924, BCPC Publications, Hampshire, 

2003) 

6 
35

BARCODE: 0381101; Reg. No. IFILE SYMBOL No. : 87284-E; PRODUCT: Willowood Tebuconazole 

Technical 

Table 2: Physical and Chemical Properties of Willowood Tebuconazole Technical TGAUMUP 

GLN Requirement MRID Status Resultor Deficiency 

830.7840 Water solubility 481437-03 A 36 mg/L (pH 5-9, 20°C) (Tomlin, "The Pesticide 

Manual", 13"' Edition, p. 924, BCPC Publications, 

Hampshire, 2003) 

830.7950 Vapor pressure 481437-04 A 1.7 x 10.3 mPa (20'C). (Tomlin, "The Pesticide 

Manual", 131~Edition, p. 924, BCPC Publications, 

Hampshire, 20031 

A = Acceptable; N = Unacceptable (see Deficiency); N/A = Not Applicable; G = Data gap; I = In progress or need upgrade; U = Upgrade (additional information required); W = waivers 

830.1800. Enforcement of analytical method: The enforcement analytical method to determine the 

content of active ingredient is gas chromatography with mass spectrometry detection (GCfMS). The 

method was validated for precision and sample chromatograms were provided. The registrant provided 

the following details in MRID 481437-02: 

7 
36

BARCODE: 0381101; Reg. No. IFILE SYMBOL No. : 87284~E; PRODUCT: Willowood Tebuconazole 

Technical 

The test method used In the present study Is based on Gas Chromatography with MS detection, 

The method is fully described below, as It was applied. 

1. Principle. 

Samples are dissolved In acetone and determined by GC~MS. Quantification is performed by external 

callbtation 

2. Reagents 

Acetone: GC grade 

3. Apparatus 

GC system consisting in 

HP 6S90A Series gas chromatograph system (Agllent) 

HP 5973N Mass Spectrometer (Agilent) 

HP 7683 automatic liquid sampler (Agilent) 

4. Preparation of calibration solutions for COP, BPC and CBPC 

Weigh (to the nearest 0,1 mg) approximately 50 mg of reference Item into a volumetric flask (50 ml). 

Add acetone, cap the flask and sonicate to dissolve the compound, Allow to cool to rool,' t~,r,~arature. 

Adjust to volume with acetone. Dilute a!!quots of this stock solution with acetone to obttlin &oli.ltions at 

concentrations suitable for the working range. 

5. Preparation oftest Item solutions 

Weigh (to the nearest 0.1 mg) an aliquot of the test item (100 mg) Into a flask (50 ml). Add by pipette 

25,0 ml of acetone. Cap the flask and sonicate to dissolve the analyte, Allow to cool to room 

temperature, 

8 
37

BARCODE: 0381101; Reg. No. IFILE SYMBOL No. : 87284-E; PRODUCT: Willowood Tebuconazole 

Technical 

6. Analytical conditions 

The mass spectrum was recorded on an AGiLENT 5973N mass spectrometer coupled to a gas 

chromatograph. 

Sample Introduction was performed by gas chromatography using the following conditlons : 

Column HP-5 MS (Agilent code HP 19091J-433), 30 m length, 250 IJm internal diameter, 

0.25 pm film thickness 

Inlet: Split i splitless (splitless mode) at 200 GC 

Temperature: initial temperature: 70 ·C, initial time 2 min 

Ramp to 170·C at 25 GClmin 

Ramp to 220 ~C at 3 ·C/mln 

Ramp to 260 GC at 4 GCimin 

Ramp to 270 CC at 6 "Cimin 

Ramp to 300 GC at 8 ·Cimin 

Carrier gas: Helium at 0.7 mllmn 

MS Transfer line heater 

Ionisation was perlormed by Electron Impact. 

8. Calculation 

Plot the amount of analyte injected versus peak area obtained for the analyte in the calibration 

solutions. Calaulale Ihe regression function by least square fit: 

C, (l'g/mL) =ax(peak area) +b 

a: slope of calibration function 

b: intercept of calibration function 

C~ : concentration of analyte injected in the GC system (lJgimL) 

The analyte content in the test item is then calculated as follows: 

[ane/yte] : 

Ca : 

V: 

d: 

W: 

[anaryle 1 (g / kg) 

analyte content in the test item (gfkg) 

concentratlon of analyte injected in the HPLC system (lJglmL) 

final volume (mL) 

dilution factor 

mass of sample taken (mg) 

9 
38

BARCODE: 0381101; Reg. No./FILE SYMBOL No. : 87284-E; PRODUCT: Willowood Tebuconazole 

Technical 

CONFIDENTIAL APPENDIX 

Chemical (±)-a'12-(4- Reg"lslralion No. 87284-XXX DP Barcode D381101 

chlorophenyl)elhyJ]-a-(1,1-

dimelhylelhyl)-1-H-1.2,4-

lriazole-1-elhanol 

CB None provided Producl Type herbicide Tesl Subslance Tebuconazole 

Number TGAlIMUP 

Group A-GLNS 830.1550, 830.1600, 830.1620, 830.1650, 830.1670, 830.1700, 830.1750, & 830.1800: Compos ilion (CSF), 

Impurities, Preliminary analysis, and Analytical Me1hods. 

830.1600-1620: Description of materials used to produce the product and description of the produclion 

process: (MRID No. 481437-01) 

*Manufacturing process information may be entitled to confidential treatment*
Pages 39 through 45 contain the description of the product manufacturing process and is not included in this copy.
46

BARCODE: D381101; Reg. No./FILE SYMBOL No.; 87284~E: PRODUCT; Willowood Tebuconazole 

Technical 

CONFIDENTIAL APPENDIX 

18 

*Manufacturing process information may be entitled to confidential treatment*
47

BARCODE: D381101; Reg. No./FILE SYMBOL No.: 87284~E; PRODUCT: Willowood Tebuconazole 

Technical 

CONFIDENTIAL APPENDIX 

19 

*Manufacturing process information may be entitled to confidential treatment*
48

BARCODE: 0381101; Reg. No./FILE SYMBOL No.: 87284-E: PRODUCT: Willowood Tebuconazole 

Technical 

CONFIDENTIAL APPENDIX 

The results of five batch analyses are summarized below: 

The total material accounted for In the different batches is summarised in the table below 

999.92 1004.96 984.18 988.45 1000.56 

Values found between the Iimtt of quantification (1 g/kg) and the limit of detection (see validation data) 

are given between brackets [J 

830.1750. Certified limits: (MRID No. 481437-01) 

The certified limits for the active ingredient specified on the CSF and on the product label for the basic 

formulation are within the OPPTS 830.1750 recommended range. The following are results for the basic 

formulation: 

Nominal Lowe~i~~rtified Ii~it Anal~si;' No Name Type cO~~::!~iOn co~~::!~ion M~~~:I;i d. (%w"') 

;. \1,_1 y~:':H- AI 98.5 95.5 toO 98.9 ± 0.84 

i 

Impurities 

I 100% 99.8 

Dol, "odl il p.39-50 

20 

*Manufacturing process information may be entitled to confidential treatment*
49

UNI • .::O STATES ENVIRONMENTAL PROTECi ,-..IN AGENCY 

WASHINGTON, D.C. 20460 

July 26,2010 

OPP Decision Number: DA36738 

EPA File Symbol or Registration Number: 87284-E 

Product Name: WILLOWOOD TEBUCONAZOLE TECHNICAL 

EPA Application Receipt Date: 02-Jul-20l0 

EPA Waiver Request Receipt Date: 02-Jul-2010 

EPA Company Number: 87284 

Company Name: WILLOWOOD PROPICONAZOLE, LLC 

JANELLE KAY 

PYXlS REGULATORY CONSULTING, INC. 

WILLOWOOD PROPICONAZOLE, LLC 

4110 l136TH STREET, NW 

GIG HARE OR, WA 98332-

SUBJECT: Approval of 50% Small Business Waiver Request 

Dear Registrant: 

OFFICE OF 

PREVENTION, PESTICIDES AND 

TOXIC SUBSTANCES 

The Office of Pesticide Programs has approved your request for 50% waiver of the 

pesticide registration fee associated with the action referenced above. The decision review 

period for this action will begin on the date of this letter. 

The Action has been identified as Action Code: R310 

NEW PRODUCT;NON-FAST TRACK (INCLUDES REVIEWS OF PRODUCT 

CHEMISTRY;ACUTE TOXlCITY;PUBLIC HEALTH PEST EFFICACy); 

If you have any questions, please contact the Pesticide Registration Service Fee 

Ombudsman, at (703) 308-9362. 

Sincerely, 

~oscar Morales: Director 

Information Technology & Resources Management Division 

Office of Pesticide Programs 
50

i 

JNITED STATES ENVIRONMENTAL PR .... EeTtON AGENCY 

WASHINGTON, D.C. 20460 

July 6, 2010 

opp Decision Number: DA36738 

EPA File Symbol or Registration Number: 87284-E 

Product Name: WILLOWOOD TEBUCONAZOLE TECHNICAL 

EPA Receipt Date: 02-Jul-20l0 

EPA Company Number: 87284 

OFFICE OF 

PREVENTION, PESTICIDES AND 

TOXIC SUBSTANCES 

Company Name: WlLLOWOOD PROPICONAZOLE, LLCEPA File Symbol or Registration 

Number: 

JANELLE KAY 

PYXIS REGULATORY CONSULTING, INC. 

WILLOWOOD PROPICONAZOLE, LLC 

4110 l136TH STREET, NW 

GIG HARBOR, W A 98332-

SUBJECT: Receipt of Application and 50% Small Business Waiver Request 

Dear Registrant: 

The Office of Pesticide Programs has received your application, 50% small business 

waiver request, and cerification of payment. If you submitted data with this application, the 

results of the PRN-86-5 screen will be communicated separately. During the administrative 

screen, the Office of Pesticide Programs has determined that this Action is subject to a Pesticide 

Registration Service Fee as defined in the Pesticide Registration Improvement Act. 

The Action has been identified as Action Code: R31 0 

NEW PRODUCT;NON-FAST TRACK (INCLUDES REVIEWS OF PRODUCT 

CHEMISTRY;ACUTE TOXICITY;PUBLIC HEALTH PEST EFFICACy); 

Your request for waiver has been forwarded for review. You will be notified in writing when a 

determination is made regarding your request. If your waiver request is approved, the decision 

review time period will start on the date of approval. If your waiver request is denied, you will 

receive an invoice for the outstanding balance. 

If you have any questions, please contact the Pesticide Registration Service Fee 

Ombudsman at (703) 308-9362. 

Sincerely, " ..--"2::"'-

Front ocessii' ~:.rr 
51

piiAI~ REGULATORY CONSULTbG, INC. 

4110 136th St. NW 

Gig Harbor, WA 98332 

OVERNIGHT DELIVERY 

Mary Walle, (PM 21) 

Document Processing Desk (REG FEE) 

Office of Pesticide Programs (7504P) 

U.S. Environmental Protection Agency 

Room S-4900, One Potomac Yard 

2777 S. Crystal Drive 

Arlington, VA 22202 

RE: Willowood Propiconazole LLC 

lune 29, 2010 

Willowood Tebuconazole Technical (EPA File Symbol 87284- ) 

Application for New Pesticide Registration 

Dear Ms. Waller, 

481437.00 

Phone: 253-853-7369 

Fax: 253-853-5516 

www.PyxisRC.com 

On behalf of WiUowood Propiconazoie, LLC, we are submitting an application for registration of 

Willowood Tebuconazole Technical. In support ofthis application, we submit the following documents: 

I. Application for a New Pesticide Registration (EPA Fonn 8570-1) 

2. Confidential Statement of Fonnula (EPA Fonn 8570-4) 

3. Three (3) Copies of the Proposed Labeling 

4. A CD containing an ele-.;tronic version of the proposed labeling 

5. Certification with Respect to Label Integrity 

6. Certification with Respect to Citation of Data (EPA Fonn 8570-34) 

7. Agency Internal Use Copy of the Data Matrix 

8. Public File Copy of the Data Matrix 

9. Copy ofPRIA payment 

10. Copy of EPA approval of 50% Small Business Waiver request dated June 14, '2.01J 

11. Letter of Authorization 

12. Product Specific Data (3 copies of each report): 

48143701 Volume I 830.1550, 830.1600, Tillman, A. M. Product Identity and Composition, Description of 

830.1620,830.1670, the Materials Used, Description of the Production Prc;:..!ss, 

830.1750,830.1800 Discussion of the Fonnation of Impurities, Certified Limi~~, dnd 

Enforcement Analytical Method for Willowood Tebuconazole 

Technical. Contains Confl!!ential Business Information. 

48143702 Volume 2 830.1700,830.1800 Tillman, A. M. Purity Profile for 5 batches of Tebuconazole 
52

48143703 Volume 3 830.6302,830.6303, 

830.6304,830.6313, 

830.6314,830.7000, 

830.7050,830.7200, 

830.7300 

48143704 Volume 4 830.6313,830.6315, 

830.6316,830.6317, 

830.6319,830.6320, 

830.6321,830.7100, 

830.7220, 830.7370, 

830.7520,830.7550-

7570,830.7840-

7860, 830.7950 

M. Waller 

June 29, 2010 

Page 2 of2 

Technical. Contains Confidential Business Information. 

Seal, S. Product Property Studies for Tebuconazole TechnicaL 

Tillman, A. M. Willowood Tebuconazole Technical Physical and 

Chemical Property Waiver Requests. 

We would like to note that Willowood Propiconazole, LLC is using the cite-all method of support. As 

per EPA's interpretations of 40 CFR Parts 152.86(b)(2)(i) and 152.93(b)(2)(i). Willowood Propiconazole, 

LLC submitted notices of intent to apply and offers to pay to all companies on the March 31, 20 I 0 Data 

Submitter's List. This action falls under PRlA category R310 (46: New manufacturing use product) 

because it is an application for registration for a technical product identical to a currently registered 

product. The fee for this action is $4,578, but Willowood Propiconazole, LLC is requesting a 50% PRIA 

fee reduction to $2,289. Documentation to support eligibility as a small business has previously been 

submitted with the submission for registration ofWillowood Propiconazole Technical (EPA File Symbol 

87284-R). The PRIA fee has been paid. The decision timeline is 6 months. 

We trust you will find this application complete. However, please feel free to contact me «253) 853-

7369, Ann@PyxisRC.com) if you have any questions or need any additional infomlation. 

Sincerely, 

Ann M. Tillman 

Enclosures 
53

WILLOWOOD TEBUCONAZOLE TECHNICAL 

FOR USE IN FORMULATING FUNGICIDES ONLY 

ACTIVE INGREDIENT: 

Tebuconazole: a~[2-(4-chlorophenyl)ethyll-a·(1, 1-dimelhylethyl)-1 H-i ,2,4-triazole-1-

ethanoL ............................................................................................................................. 98.5 % 

OTHER INGREDIENTS ...................................................................................................... 1.5<.1& 

TOTAL. ........................................................................ , ................ h •••• 100.0% 

EPA Reg. No. 87284~ 

Manufactured for: 

KEEP OUT OF REACH OF CHILDREN 

CAUTION 

• Move person to air. 

• If person is not breathing, call 911 or an ambulance, then give artificial 

respiration, preferably by , if possible. 

II I 

i control or doctor i 

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

• Do not induce vomiting unless told 10 do so by the poison control center or 

doctor. 

i i 

first 5 minutes, then continue 

• Rinse 

, 

II 

EPA Est. No. 

Net Contents: 

Willowood Propiconazole, LLC 

1600 NW Garden Valley Blvd. 

Roseburg, OR 97471 

Willowood Tebuconazole Technical Label 
54

\ 

PRECAUTIONARY STATEMENTS 

HAZARD TO HUMANS AND DOMESTIC ANIMALS 

CAUTION. Harmful if swallowed, absorbed through skin, or inhaled. Causes moderate eye irritation. 

AVoid contact with eyes, skin or clothing. Avoid breathing dust. Wash thoroughly with soap and water 

after handling and before eating, drinking, chewing gum, using tobacco, or using the toilet. Remove and 

wash contaminated clothing before reuse. 

ENVIRONMENTAL HAZARDS 

This product is toxic to mammals, fish, and aquatic invertebrates. Do not discharge effluent containing 

this product directly into lakes, streams, ponds, estuaries, oceans or public waters unless in accordance 

with the requirements of a National Pollutant Discharge Elimination System (NPDES) permit and the 

permitting authority has been notified in writing prior to discharge. Do not discharge effluent containing 

this product to sewer systems without previously notifying the local sewage treatment plant authority. For 

guidance, contact your State Water Board or Regional Office of the Environmental Protection Agency. 

DIRECTIONS FOR USE 

It is a violation of Federal law to use this product in a manner inconsistent with its labeling. 

This product may only be used to formulate end-use pro::lucts with the following uses: 

(1) Terrestrial Food/Feed Crops: Asparagus, Banana and PlantaIn, Barley (seed treatment and 

foliar), Beans, Cherries, Corn, Corn (seed treatment), Cotton, Cucurbit Vegetables, Dry Bulb 

Onions, Garden Beets, Grasses Grown for Seed, Garlic and Great-Headed (Elephant Garlic), 

Grapes, Green Onion, Green Eschalots, Green Shallots, Hops, Japanese Bunching Onion, Leafy 

Brass/ca Greens, Leek, Lychee, Mango (post-harvest), Nectarines, Oats (seed treatment), Okra, 

Peaches, Peanuts, Pecans, Soybean, Sunflower, Scallion, Shallot, Spring Onion, Turnip, Welch 

Onion, Vllheat (seed treatment & foliar) 

(2) Terrestrial non-food uses: Flowers, Ground Covers. House Plants, Ornamental Trees, 

Ornamental Shrubs, Roses, Vines 

(3) Wood Protection: For end use products that protect wood from wood rotting fungi and for 

products -that protect millwork (window frames, wood doors, doorframes, etc.), in-ground wood 

products (pil'lngs, telephone poles. wood building materials), and Sapstain control in fresh cut 

lumber. 

(4) uses for which US EPA has accepted the required data andlor citations of data that the formulator 

has submitted in support of registration; and 

(5) uses for experimental purposes that are in compliance with U.S. EPA requirements. 

Restrictions: Do not package end use products in metal containers. 

STORAGE AND DISPOSAL 

Do not contaminate water, food or feed by storage or disposal. 

PESTICIDE STORAGE: Store in original container tlghlly closed and in a safe place. 

PESTICIDE DISPOSAL: Pesticide wastes are toxic. Improper disposal of excess pestic'lde, spray 

mixture, or rinsate is a violation of Federal Law. If these wastes cannot be disposed of by use accordii IY' 

to label instructions, contact your State Pesticide or Environmental Control Agency, or th~ H.;p:flrdous 

Waste representative at the nearest EPA Regional Office for guidance. 

Container Disposal- Liner bag: Nonrefillable container. Do not reuse or refill this conte-iner. 

Completely empty liner into application equipment by shaking and tapping sides and botto:r, \0 lo')sen 

dinging particles. When completely empty offer finer bag for recycling 'If available or dispose\).fJiher in Eo 

sanitary landfill. Container Disposal- Outer Drum: Nonrefillable container. Do not reuse or rffil1 this 

cofltainer. Vllhen completely empty offer for recycling if available or dispose of drum in a sani\ary··andfill. 

Willowood Tebuconazole Technical Label 2 
55

WARRANTY STATEMENT 

IMPORTANT NOTICE -Seller warrants that this product conforms to the chemical description and is 

reasonably fit for purposes stated on the label when used in accordance with the directions and 

instructions under normal conditions of use; but neither this warranty nor any other warranty of 

merchantability or fitness for a particular purpose, express or implied, extends to the use contrary to label 

instructions, or under conditions not reasonably foreseeable to seller, and to the extent consistent with 

applicable Jaw, buyer assumes the risk of any such use, 

Willowood Tebuconazole Techl1icaJ Label 3 
56

WILLOWOOD TEBUCONAZOLE TECHNICAL 

FOR USE IN FORMULATING FUNGICIDES ONLY 

ACTIVE INGREDIENT: 

Tebuconazole: a-[2-(4-chlorophenyl)ethyl]-a-(1, 1·dimethylethyl)-1 H-1 ,2,4-triazole-1-

ethanol ................................................................................... '" ............................................ 98.5% 

OTHER INGREDIENTS....... .............................................................. . ...................... ~ 

TOTAL ........................... ", .......................................... , ........................... . 10D.0°,{, 

IF INHALED 

IF "SWALLOWED 

IF IN EYES: 

IF ON SKIN OR 

CLOTHING: 

KEEP OUT OF REACH OF CHILDREN 

CAUTION 

FIRST AID 

• Move person to fresh air. 

• If person is not breathing, call 911 or an ambulance, then give artificial 

respiration, preferably by mouth-to-mouth, if possible. 

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

'" Call a poison control center or doctor immediately for treatment advice. 

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

• Do not induce vomiting unless told to do so by the poison control center or 

doctor. 

• Do not qive ani!hing b;i mouth to an unconscious person. 

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

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

rinsing. 

• Call a Poison Control Center or doctor for treatment advice. 

• Take off contaminated clothing. 

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

• Call a Poison Control Center or doctor for treatment advice. 

Note to Ph sician: No s ecific antidote is available. Treat asym tomaticall . 

FO'r Medical Emergencies cail24 Hours a Day 1-800-858-7378. Have the product container or label with 

I you when callina a Poison Control Center or doctor or going for treatment. 

EPA Reg. No. 87284-

Manufactured for: 

Willowood Propiconazole, LLC 

1600 NW Garden Valley Blvd. 

Roseburg, OR 97471 

Willowood T ebuconazole Technical Label 

EPA Est. No. 

Net Contents: 
57

PRECAUTIONARY STATEMENTS 

HAZARD TO HUMANS AND DOMESTIC ANIMALS 

CAUTION. Harmful jf swallowed, absorbed through skin, or inhaled. Causes moderate eye irritation. 

Avoid contact with eyes, skin or clothing. Avoid breathing dust. Wash thoroughly with soap and water 

after handling and before eating, drinking, chewing gum, using tobacco. or using the toilet. Remove and 

wash contaminated clothing before reuse. 

ENVIRONMENTAL HAZARDS 

This product is toxic to mammals, fish, and aquatic invertebrates. Do not discharge effluent containing 

this product directly into lakes, streams, pondS, estuaries, oceans or public waters unless in accordance 

with the reqUirements of a National Pollutant Discharge Elimination System (NPDES) permit and the 

permitting authority has been notified in writing prior to discharge. 00 not discharge effluent containing 

this product to sewer systems without previously notifying the local sewage treatment plant authority. For 

guidance, contact your State Water Board or Regional Office of the Environmental Protection Agency. 

DIRECTIONS FOR USE 

It is a violation of Federal law to use this product in a manner inconsistent with its labeling. 

This product may only be used to fOrmulate end-use products with the following uses: 

(1) Terrestrial Food/Feed Crops: Asparagus, Banana and Plantain, Barley (seed treatment and 

foliar), Beans, Cherries, Corn, Corn (seed treatment), Cotton, Cucurbit Vegetables, Dry Bulb 

Onions, Garden Beets, Grasses Grown for Seed, Garlic and Great-Headed (Elephant Garlic), 

Grapes, Green Onion, Green Eschalots, Green Shallots, Hops, Japanese Bunching Onion, Leafy 

Brassica Greens, Leek, Lychee, Mango (post-harvest), Nectarines, Oats (seed treatment), Okra, 

Peaches, Peanuts, Pecans, Soybean, Sunflower, Scallion, Shallot, Spring Onion, Turnip, Welch 

Onion, Wheat (seed treatment & foliar) 

(2) Terrestriat non-food uses; Flowers, Ground Covers, House Plants, Ornamental Trees, 

Ornamental Shrubs, Roses, Vines 

(3) Wood Protection: For end use products that protect wood from wood rotting fungi and for 

products that protect millwork (window frames, wood doors, doorframes, etc.). in-ground wood 

products (pilings, telephone poles. wood building materials), and Sapstain control in fresh cut 

lumber. 

(4) uses for which US EPA has accepted the required data and/or citations of data that the formulator 

has submitted in support of registration; and 

(5) uses for experimental purposes that are in compliance with U.S. EPA requirements. 

Restrictions: Do not package end use products in metal containers. 

STORAGE AND DISPOSAL 

Do not contaminate water, food or feed by storage or disposal. 

PESTlCIDE STORAGE: Store in original container tightly closed and in a safe place. 

PESTtCIDE DISPOSAL: Pesticide wastes are toxic. Improper disposal of excess pesticide, spray 

mixture, or rinsate is a violation of Federal Law. If these wastes cannot be disposed of by use accordill(f 

to label instructions, contact your State Pesticide or Environmental Control Agency. or the H,8?;.,rdous 

Waste representative at the nearest EPA Regional Office for guidance. 

Container Disposal- Liner bag: Nonrefillable container. Do not reuse or refill this contoiner. 

Completely empty liner into application equipment by shaking and tapping sides and bottoiT, ~o 10.')sen 

clinging particles. When completely empty offer liner bag for recycling jf available or dispose'of liner in & 

sanitary landfill. Container Disposal- Outer Drum: Nonrefillable container. Do not reuse or refill this 

container. When completely empty offer for recycling if available or dispose of drum in a saniiary"andfill. 

Willowood Tebuconazole Technical Label 2 
58

WARRANTY STATEMENT 

IMPORTANT NOTICE -Seller warrants that this product conforms to the chemical description and is 

reasonably fit for purposes stated on the label when used in accordance with the directions and 

instructions under normal conditions of use; but neither this warranty nor any other warranty of 

merchantability or fitness for a particular purpose, express or implied, extends to the use contrary to label 

instructions, or under conditions not reasonably foreseeable to seller, and to the extent consistent with 

applicable law, buyer assumes the risk of any such use, 

Willowood Tebuconazole Technical Label 3 
59

J " 

Completion of 21-Day Content Screen 

PM- ~\ 

EPA Reg. #(File Symbol) '8la'3'i-t~ 

Decision # D L\31oi38 

Thank you, 

Data package delivered to 

you on iJUL 27 2010 • 

(date) 

Jacket/Mini-jacket will be 

transferred to you tedatjUl. 282010 

(Pick up from Document Center) 

Registration Division's 21-Day Content Team 
60

Memorandum 

Date: 7 / I 5 / \ 0 , 

To: -Pf---J-'rD-'.-2--=--:\'------" Regulatory Manager 

From: Information Services Branch, ITRMD 

Your receipt of this data submission is not an 

indication that MRIDs for the enclosed studies have 

been posted to OPPIN. 

We expect that it will be approximately 5 days 

from the above date before the study-level data is 

available in OPPIN. 

If you have any questions about this process, 

please contact Teresa Downs (305-5363). 

This is a: ~fully accepted submission 

D partially accepted submission 

D rejected submission 
61

21-Day Screen Completed by 

Contractor 

21-Day Expires on 7-;23-10 

---- Jacket # ?j7;J'B cf-c 

MRID# L/-S/Cf3 7 

Content Screen: Recommended to 

~Fail 

86-5 Review: PassedYFaHed/NA 

Transfer This Jacket to: 
62

PRIA 2 - 21 Day Content Screen Review Worksheet 

(EP AlOPP Use Only) 

3/23/09 

21 Day Screen Start Date: 7 -::< - /0 

Experts In-Processing Signa-t:-ur-e

2

:'--"i3'.-2i=""',-------cD;c;-at:-e""'7::---7 -/(j Fee Paid: Yes/ 

Division management contacted on issues No Yes Date 

EPA Reg. Nurnber:'fJ776 if-E EPA Receipt Date: 7- :z - / D 

Items for Review Yes No N/A* 

1 Application Form (EPA Form 8570-1)(link to form) signed & complete iIC ioel uding package type 

Confidential Statement of Formula all boxes completed, form signed, and 

2 

dated (EPA Form 8570-4) (Link to form) ~ a) All inerts (link to http://www.epa.gov/opprdOOI/inertsl), yes no 

including fragrances, approved for the proposed uses (see '.( Footnote A) 

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

form) completed and signed (N! A if 100% repack) Y--

Certificate and data matrix consistent XIf applicant is relying on data that are compensable, is the offer yes no 

to pay statement included. (see Footnote B) 

If applicable, is there a letter of Authorization for exclusive use only. 

Formulator's Exemption Statement (EPA Fonn 8570-27) (Link to fonn) 

4 completed and signed (N/A if source is unregistered or applicant owns the 

technical) K 

Data Matrix (EPA Form 8570-35) (Link to form) both internal and external >( copies (PR 98-5) (Link to PR 98-5) completed and signed (N/A iflOO% 

repack) 

5 yes no 

a) Selective Method (Fee category experts use) X I . ' -.~ . 

b) Cite-All (Fee category experts use) . .. " " .- 'c'. .,'; ".' . 

. , . , c) Applicant owns all data (Fee category experts use) , ". . 

5 Copies of Label (link to httQ://www.eQa.gov/oQQfeadlllabeling/lrmO X-. 6 (Electronic labels on CD are encouraged and guidance is available)( link to 

http://www.epa.gov/pesticides/reguJating/registering/submissions/index.htm#labeJs I ) 
63

-

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

Notice of Filing (link to 

8 htt:Q:lJwww.en3.gov/nesticides/regulating/tolerance J:!etitions.htm) included 

with petitions (link to 

http://www.epa.gov/pesticides/re~latingltolerances.htm) >'-

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

http://www.epa.gov/opprdOOl/workplan/reducedrisk.html) ~ 

Required Data (link to 

h ttJ;!:/ /www.eRa.gov/I!esticides/regulatinR/data reguirements.htm) and/or 

data waivers. See Footnote C. 

a) List study (or studies) not included with application 

10 

2 
64

Comments: 

o...SSuCt4.--\:C l- wi 

, 

Sf - S r e ,,''CL-j 

M-,~~hl\4. ?~ B=t o~ Qb!\{J,Ae.--"t-t-~e.J A%G.....C-~Mc·'n .... - tor,eL:i:t_b-~ ...) - i"c.t:,\C vel. 

QC\'('CL-tl D(\ 

re.LI-€.JL,!, 

* N/A - Not Applicable 

Footnotes 

A. During the 21 day initial content review, all eSFs will be reviewed to determine 

whether all inerts listed, including fragrances, are approved for the proposed uses. If an 

unapproved inert is identified, the applicant must either 1) resolve the inert issue by, for 

example, removing the inert, substituting it with an approved inert, submitting 

documentation that EPA approved the inert for the proposed pesticidal uses, correcting 

mistakes on the eSF, etc. or 2) provide the data to support OPP approval of the inert or 3) 

withdraw the application. Removing or substituting an inert ingredient will require a new 

eSF and may require submission of data. All information, forms, data and 

documentation resolving the inert issue must have been received by the Agency or the 

application withdrawn within the 21 day period, otherwise, the Agency will reject the 

application as described below. 

To successfully complete this aspect of the 21 day initial content screen, applicants are 

strongly encouraged to verify that all inert ingredients have been approved for the 

application's uses even if a product is currently registered by consulting the inert Web 

3 
65

site [link to http://www.epa.gov/opprdOOllinertsllists.htmlJ and if the inert is not 

approved, to obtain the necessary inert approval prior to submitting an application 

to register a pesticide product containing that inert ingredient. Some inert 

ingredients are no longer approved for food uses or certain types of uses. The name 

and/or CAS number on a CSF must match the name and CAS number on this web site. 

Simple typographical errors in the name or CAS number have resulted in processing 

delays. 

If an inert is not listed on the inert ingredient web site and the applicant believes that the 

inert has been approved, the applicant should contact the Inert Ingredient Assessment 

Branch (nAB) at inertsbranch@epa.govandresolvetheissue. Copies ofthe 

correspondence with IIAB resolving the issue should accompany the application. All 

new inerts except PIP inerts are reviewed by IIAB. The nAB should also be contacted 

for any questions on what supporting data needs to be submitted for and the Agency's 

inert review process. Questions on PIP inerts should be directed to the Chief of 

Microbial Pesticides Branch [Link to 

httpj/www.epa.gov/oppbppdllbiopesticideslcontactsbppd.htm ]. 

When a brand, trade, or proprietary name of an inert ingredient is listed on a CSF, 

additional information such as an alternate name of the inert, CAS number or other 

information [link to http://www.epa.gov/opprd001/inertsitips.pdfl must also be included 

to enable the Agency to detennine if it has been approved. Each component of an inert 

mixture (including a fragrance) must be identified. In some cases, the supplier of the 

mixture or fragrance may need to provide this information to the Agency. Prior to the 

Agency's receipt of an application, applicants must arrange with a proprietary mixture or 

fragrance supplier to provide the component infonnation to the Agency or promptly upon 

EPA's request. If the inert ingredients in a proprietary blend (including fragrances) 

cannot or are not identified or provided within the 21-day content review period, the 

Agency will reject the application. 

During the 21 day content review, applicants should submit information to the individual 

identified by the Agency when the applicant is informed of an unapproved inert. 

Unapproved Inerts Identified on CSFs 

All applications except conventional new products and PIPs 

Once an unapproved inert is identified on a CSF, the Agency vvill contact the 

applicant with the following options: 

1. Correct the application by, for instance, correcting the inert's identity or CAS 

number, providing documentation that the inert has been approved, or 

removing the unapproved inert from the CSF or replacing it with one that is 

approved for the application's uses; or 

2. Submit the information and data needed for the Agency to approve the 

unapproved inert. If this option is selected and implemented, the Agency may 

request an extension in the PRIA decision review timeframe to acconunodate 

the inert review/approval process; 

4 
66

3. Withdraw the application (the Agency retains 25% of the full fee for the fee 

category estimated); or 

If none ofthese options is selected and implemented by the applicant within the 

21 day content review period, the Agency will reject the application and retain 

25% of the full fee of the category identified. 

Conventional New Product Applications 

When the Registration Division identifies an unapproved inert on a CSF vvith an 

application for a new product that the applicant has not identified as requiring an 

inert approval (R311, R312 or R313), it will contact the applicant with the 

follovving options: 

1. Correct the application by, for instance, correcting the inert's identity or CAS 

number, providing documentation that the inert has been approved, or 

removing the unapproved inert from toe CSF or replacing it with one that is 

approved for the application's uses; or 

2. Submit the information and data needed for the Agency to approve the 

unapproved inert, including any required petition to establish or amend a 

tolerance or exemption from a tolerance. (This option may change the PRlA 

category for the application, which could require a longer decision review 

time and a larger fee. If additional fees are due, they must be received by the 

Agency within the 21 day content review period.) 

3. Withdraw the application (the Agency retains 25% of the full fee for the fee 

category estimated); or 

Ifnone of the above options is selected and implemented during the 21 ~day 

content~review period, the Agency vvill reject the application and retain 25% of 

the appropriate fee for the new product-inert approval category. 

PIP Applications 

\\'hen the Biopesticide and Pollution Prevention Division identifies an 

unapproved inert on a PIP CSF and a request to approve the inert does not 

accompany the application, it will contact the applicant with the following 

options: 

1. Correct the application by, for instance, correcting the spelling or name of the 

inert to that in 40 CFR 174, or providing documentation that the inert has been 

approved; or 

2. Submit the information and data needed for the Agency to approve the 

unapproved inert. If an inert ingredient tolerance exemption petition is 

required, the petition must be received by the Agency and the B903 fee paid 

within the 21 day period. If this option is selected and implemented, the 

Agency will discuss harmonizing the timeframe for both actions. 

5 
67

3. Withdraw the application (the Agency retains 25% of the full fee for the fee 

category estimated); or 

If none of the above options is selected and implemented during the 21 day 

content review period, the Agency will reject the application and retain 25% of 

the fee. 

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

me~too or fast track (similar/identical) new product, R300 or A530, an application 

without the necessary authorizations of offers to pay will be placed into either R301 or 

A531. The Agency recommends that authorizations of offers to pay be submitted with 

other PRIA applications to avoid delays in the Agency's decision. 

c. Biopesticide applicants are advised to contact the Agency and discuss study waivers 

prior to submitting their application to the Agency. Documentation of such discussions 

should be submitted with the study waiver. 

6 
68

CDrr-LL~_bfl) 

(' -c:.-L.. e'" ( ..J~_ 

Script for Rejection PI. " ills 

Contact Name: A il{) Tl \\ Mo.", 

Phone#: 2.S~·'i55!'·1:.',,(,"t 

Email: 

First Call1Initials: 1< C 

Date: "I '4 

Time: .z:ZOe(>'\ 

Second Call1Initials: ICC 

Date: 7/ Ib 

Time: t " .. 150("'(1-., 

This is, ________________ , EPA contractor. 

I'm calling regarding your submission iu support of 

is"=?2 g4-E t..;:!lo'-v'oDd T ..... !ouconC<.-?.o(c 1ec:t..fl\c.c...~ 

We have found tbe following deficiencies regarding: 

PR Notice 86.5: ~or No 

~olume/StuayTitle: vorl! Pv..r·'+-,ct('~AJc... {'or J?~~\<:--~~>- .£{ 

lebue'D!lv....?-eJ c l_~C-~0~_~==\ - C«>l'lt:,L::Vlt;C,·l A--\k_<:l.,./lA<..n~- fht..Y>~~ 

f:;, 87-

Volume/Study Title: 110 l.lI / Is, \\o",~-,,_J 1 e\'" "'co n<A-wJ ~~C\"f\l= \ 1?'~'19t-c..\ <>-":' ~ _~~e-~~~~.£~to..p;~-~ ___ ~!D~sr ~0~ - c.qf'l.Q~ Jev\+"c.! x;:~-c~~~ fYl.-£Vl.-\ iYlv..s>* be....- rCJY'tove..d ,-

Volume/Study Title: 

Additional volumes continued on back of page: Yes or No 

Application Package: Yes o@ 

Tbese deficieucies have been approved by EPA. 

Tbe corrections can be faxed to 703-305-5060/Attn: _______ _ 

Second Call1Email: 

Ifwe do not receive the corrections by ,we will process 

your submission, accordingly. Please direct all future calls and 

correspondence to the appropriate EPA Risk Manager. 
69

R 310 

Must submit Group A and B product chemistry data for each proposed product. 

End Use IEP) or Manufacturing Use IMP) product or Technical Grade of the Active Ingredient ITGAI) 

EP Data MP Data 

Guideline Group A: Product Chemistry Data Submitted Submitted TGAI 

No. Study Title Yes No Yes No Yes No 

830.1550 Product Identity & Composition c./ 

Description of materials used to v 

830.1600 produce the product 

830.1650 Description of formulation process AlI"-

830.1670 Discussion on the formation of impurities ~ 

830.1700 Preliminary analysis ...-' 

830.1750 Certified limits 1158.345) v 

830.1800 Enforcement analytical method c./ 

EP Data MP Data 

Guideline Group B: Product Chemistry Data Study ~~!J)!J~~~~!J)!J~~..'T~G"A"I..,.,,---~ 

Title No No 

I 

to I and / 

Ii 

i· 

out = not required 

1 
70

R 310 

New products must either: 1} supply the product specific acute toxicity 6 pack data [listed below}, 

or 2} provide a bridging rationale document. The bridging document directs opp to use a currently 

registered set of 6 acute toxicity data and label; instead of submitting product specific data. 

Data 

Guideline Acute toxicity (6 pack) submitted Cited 

No. Study Title Yes No Yes No 

870.1100 Acute Oral (LD50) ./ 

870.1200 Acute Dermal (LD50) ./ 

870.1300 Acute Inhalation ILC50) J/ 

870.2400 Acute Eye Irritation 

/ 

870.2500 Acute Dermal Irritation J 

870.2600 Dermal Sensitization ./ 

Efficacy - which guideline is used depends on the proposed label use 

Data 

Guideline submitted Cited 

No. Study Title Yes No Yes No Comments 

810.3100 Soil Treatments for Imported Fire Ants 

Livestock, Poultry, Fur and Wool-Bearing 

810.3200 Animal Treatments 

Treatments to Control Pests of Humans 

and 

810.3300 Pets 

Mosquito. Black Fly. and Biting Midge 

810.3400 ISand Fly} Treatments 

810.3500 Premises Treatments 

810.3600 Structural Treatments 

Methods for Efficacy Testing of Termite 

810.3800 Baits 

2 
71

') 

UNITED STATES ENVIRONMENTAL PROTECTION AGENCY 

WASHINGTON, D,C, 20460 

July 6, 2010 

OPP Decision Number: D-436738 

EPA File Symbol or Registration Number: 87284-E 

Product Name: WILLOWOOD TEBUCONAZOLE TECHNICAL 

EPA Receipt Date: 02-Jul-20 1 0 

EPA Company Number: 87284 

OFF!CEOF 

PREVENTION, PESTICIDES AND 

TOXIC SUBSTANCES 

Company Name: WILLOWOOD PROPICONAZOLE, LLCEPA File Symbol or Registration 

Number: 

JANELLE KAY 

PYXIS REGULATORY CONSULTING, INC. 

WILLOWOOD PROPICONAZOLE, LLC 

4110 1136TH STREET, NW 

GIG HARBOR, WA 98332-

SUBJECT: Receipt of Application and 50% Small Business Waiver Request 

Dear Registrant: 

The Office of Pesticide Programs has received your application, 50% small business 

waiver request, and cerification of payment. If you submitted data with this application, the 

results of the PRN-86-5 screen will be communicated separately. During the administrative 

screen, the Office of Pesticide Programs has detennined that this Action is subject to a Pesticide 

Registration Service Fee as defined in the Pesticide Registration Improvement Act. 

The Action has been identified as Action Code: R31 0 

NEW PRODUCT;NON-FAST TRACK (INCLUDES REVIEWS OF PRODUCT 

CHEMISTRY;ACUTE TOXICITY;PUBLIC HEALTH PEST EFFICACY); 

Your request for waiver has been forwarded for review. You will be notified-in writing when a 

detennination is made regarding your request. If your waiver request is approved, the decision 

review time period will start on the date of approvaL If your waiver request is denied, you will 

receive an invoice for the outstanding balance. 

!fyou have any questions, please contact the Pesticide Registration Service Fee 

Ombudsman at (703) 308-9362. 

Sincerely: 

Front End Pro 
72

IFee for Servicel {877767cThis package includes the following 

C!J New Registration 

°Amendment 

, I>1l Studies? ° Fee Waiver? 

Dvolpay % Reduction: 5'D 

for Division 

°AD 

°BPPD 

C!JRD 

Risk Mgr. []I] 

Receipt No. s-I 877767 ~======:::; 

EPA File Symbol/Reg. No. ;::::1 =8~7~2~84~-~E~ 

Pin-Punch Date: ,-I _7_/2_1_20_1_0---, 

o This item is NOT subject to FFS action. 

Action Code: I. lpa-r-e-n-tlC-CC-h-il-d-D-e-c-is-i-o-n-s-: I" 

Requested: I R 31 0 

Granted: 11<.. ~ 1 D 

Amount Due: $ L?S7t' 

I!TI Inert Cleared for Intended Use D Uncleared Inert in Product 

ReViewe~f' !~ Date: 7/&,(;0 I 

Remarks: 
73

Mike Kellogg 

From: 

Sent: 

To: 

paygovadmin@mail.doc.twai.gov 

Thursday, July 01, 2010 10:53 AM 

Mike Kellogg 

Subject: Pay. Gov Payment Confirmation 

THIS IS AN AUTOMATED MESSAGE. PLEASE DO NOT REPLY. 

Your transaction has been successfully completed. 

Transaction Summary 

Application Name: PRIA Service Fees 

pay.gov Tracking ID: 2512FDDV 

Agency Tracking ID: 74124342728 

Account Holder Name: Brian Heinze 

Transaction Type: Sale 

Transaction Amount: $2,289.88 

Billing Address: 8698 Lookingglass Road 

City: Roseburg 

State/Province: OR 

Zip/Postal Code: 97474 

Country: USA 

Card Type: Master Card 

Card Number: ************6885 

Transaction Date: Jul 1, 2818 1:52:38 PM 

Decision Number: 

Registration Number: B7284-xx 

Company Name: Willowood Propiconazole 

Company Number: 87284 

Action Code: R310 

1 

,}"} ; 

, , , , 

" , " ) , , 

, 

} , } " , 

, 

" " } 

" 

, 

" 

, > > , 

, , , , 
74

-. .. -~ -~ F. A lived. nMB No. ""7 V\I""'" ",,.I.GS 

Unitod Stet .. § Registration opp Identifier Numbe, 

oEPA Environmental Protection Agency Amendment 

WIIshinllton, OC 2.0460 Other 

ApDiication for Pesticide - Section I 

I. CQmpllny/Product Number 2. EPA product Maneller 3. Propond Clestiflc_a.n 

Willowood Propiconazole LLC/87284-E-" M. Waller ~Non. D A~.trlctod 4~. Compenytf'roduct INome) PM' 

Willowood Propiconazole, llCiWillowood Tebuconazole Technical 21 

5. Namllllnd Addrus of AppliCllnt (tncfudo ztp Code' 6. Expedited Revelw. In accordance with FIFRA Section 3(c1(31 

Wiltowood Propicorlazole. LlC (bl(ll. mv product is similar or identical in composition and labeling 

c/o Pyxis Regulatory Consulting, Inc. to: 

4110 136fh Sf. NW 81598-2 EPA Reg. No. Gig Harbor, WA 96332 o Check if fhif ill I new eddrells Product Name Rotam Tebuconazole Technical 

Section ~ II 

0 Am.ndment - E"pluin below. U Finel printod labell in repaonn to 

0 [2] Ag~ncv letter dotod 

Rnubminion in rosponso to Agtncv letter detGd 'M~ Too' ApplicotiOrl. 

0 Notificution· E"ploin below. 0 Oth" - E"plaln below. 

Explanation: U~e additional pogel~1 il nocouo.V. IFo. section I and Ssctlen 11.1 

This application falls undel Category R310 (46: New manufacturing use product) because it is an application for registralion for 

a new technical product Identical in compOSition to a currently registered product. The fee which is due is $4,578.00 but 

Willowood Proplconazole, LLC is requesting a small business fee reduction of 50% to $2,289. The decision \!meline is 6 

months. 

Section ~ III 

1. "'e"rilll Thllo Produltl Will h Pa-ckoglld In: 

Child_Rulstont Packaging Unit Pockaging Wuter SOluble Pockuging 2. Typo of Container @'" @'" ~ ,,, 

[~r'" .( N. .( N. .! Plostlc N. (3lou 

If ·Yu· No. pel II ·Yes" No. per -/ Pep" PE lined nbor or e CfIrlificatJon musr Unit Packogin" w"t. contoiner Packoge wgt contoiner Oth" ISpecifyl HOPE drums Iw submitttH/ 

3. L~cetion of Not co~enr" Informotl'on 4. Siulsl Reloil Contelner 15. Locotion of Lobll Oirections 

I r -/: Lebol I Container ~ o,,~.b.' 25.50,200, SOD kg - o~ La~.II"lI.ooomp.nyinG pfDdUC1 

6. MOnllO' in Which Lab~ll. Affixed to Product UWthoO'iPh U Othflr 

P,,!!br r.usd Stonci ltd 

Section ·IV 

1. Contact Point /CPmp/efo ilems dir'crty b'/(Jw for idfmlific.tion of md.-vidu.1 to bo c,mfocled, if noceu{II')', to proCfSS this tlPP''-c.rion./ 

Namb Title ·1 Telephone No. !lrlClud~ Are.:: Codel 

Pyxis Regulatory Consulting, Inc. Agent (25~~}:8~3-?369 ' 

Certificetion • '\ 6. Oote Appficltion 

I cortifV thot tho stallments I hOWl mad. on this form and oil ettllchm.nt~ th<!.oto 0.0 trua, Iccurete ond comploll.' , , ' , '~eCI'iVed . I ecknowltdgo thot any knowlingllv folae d. mi~l.eding stlltemlnt mov ba punishable by line or imprieonment or {StaMJ)Cd) 

both under applioable law. , 

.. "',,"" {2 . ~ 3. Titlo I .' U,H!k'! klL'-' Consultant 

4. Typed Neme 5.0oto 

AnnM. Tillman (,:. /J-C) / HJ/o , 

EPA Form 8570-' IRIIY. 3-941 ProYlous edItIOns era obsolete. . Vdow • AppkArtt c..y 
75

WILLOWOOD PROPICONAZOLE, LLC 

4110 136· St. NW Phone: 253-853-7369 

Gig Harbor, WA 98332 

November 9, 2009 

Document Processing Desk (COADR) 

Office o[Pesticide Programs (7504P) 

U.S. Environmental Protection Agency 

Room S-4900, One Potomac Yard 

2777 S, Crystal Drive 

Arlington, VA 22202 

To Whom It May Concern: 

RE: Letter of Authorization 

Fax: 253-853-5516 

Please let this letter serve to notify you that Pyxis RegulatoI)' Consulting, Inc. (contact 

information below) is authorized to represent WilJowood Propiconazole, LLC (Co. No. pending) 

as authorized agent before the U.S. Environmental Protection Agency in all matters regarding 

OUf pesticide registrations and applications for registrations pursuant to the Federal Insecticide. 

Fungicide and Rodenticide Act (FIFRA). 7 USC Section 136 et seq. Direct all official 

correspondence from EPA to: 

Agent: 

Pyxis Regulatory Consulting. Inc, 

4110136· St. NW 

Gig Harbor, WA 98332 

T: (253) 853-7369 

F: (253) 853-5516 

info@PyxisRC.com 

If you have any questions, please do not hesitate to contact me. 

Sincerely, 

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President 

WiIlowood Propiconazole, LLC 

cc: Pyxis Regulatory Consulting. Inc. 
76

) 

Certification with Respect to Label Integrity 

version: 9f11f02 

I certify that the information (including, but not limited to, text, tables, and graphics) 

contained in the electronic file identified below by file name and submitted with this 

certification is the same information as that on the paper copies of these documents 

included with this submission. 

IPROPOSED LABEL 

Date Submitted 

EPA Registration # to EPA Electronic file name 

087284-xxxxx June 29,2010 087284-xxxxx.201006xx.Willowood 

Tebuconazole Technical label v1.pdf 

I certify that the statements that I have made on this form are true, accurate, and 

complete. I acknowledge that any knowingly false or misleading statements may be 

punishable by fine or imprisonment or both under applicable law. 

Signature 

Ann M. Tillman 

June 29, 2010 

Date 

Consultant, Willowood Propiconazole, LLC j , , , 

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FOml Appro~Bd OMS No, 2070-OOS0 

UNITED STATES ENVIRONMENTAL PROTECTION AGENCY 

401 M Street, S.W. 

WASHINGTON, D.C. 20460 

PaperwQrk Reduction Act Notice: The pul:lic reporting burden lor lhis collection olinformation is estimaled 10 mverage 1 ,25 hours per response lor registration 

and 025 hours per response lor reregl&traHon and special review ac:tivlUes, indl.ldin~ lime for reading the inslructions and compleUng !he necessary forms Send 

commenti regilfding burden eslimate or any olher aspect olthis COllection ofin/omlalion, including sugge~lions lor redudng lhe bU"den to: Director, OPPE 

Information ManllJemcnt Division {21371, U.S. Environmental Prolection I'gency, 40t M Slreet. S,w., wa~hinglon, DC 20400. 

Do not send ~e completed fOmllO this address. 

Certification With Respect to Citation of Data 

Applic;anl'slRegislranl's Name, A:ldress, and Telephone Number 

WiUowoO\l Propiconalole, LLC clo Pyxis Regulalory4tl0 13S1h 51. NW Gig Harbor. WA 98332, 2fj 

Active InoredienUsl anti/Of rllPfesenlative resl comoound(st 

Tebuconazolo 

GeoBr.l1 Use Pattem(sl f~51 af those daimed for this product usinll 40 O'R P~rt r56t 

TGAI 

EPA Regislralion NumberlFile S)mbo! 

87284· 

Oate 

Juno 29. 2010 

Producl N~me 

WiIlOWO<XI TebuconazoleTechnical 

NOTE: If your product is a 100% repackag1ng of ano1her pun::hased EPA--regisWed product labeled for aU the same uses on your label. you dO not need to 

5ubmitlhis form. You must submilthe Formula\o(s Exemption Slatement (EPA Form 8570·27). 

o 

o 

10m reSpOnding loa Dala-CaU.ln Notice, and haw included wilh this form a list of rompanies senl offers of comperoation {the ()ala Mafrj~ form should 

be used lor lhis purpose). 

SECTION I: METHOD OFOATA SUPPORT (Check one method only) 

I am using lhe tile·all method of support, and haw included wilh this IDml 

a li!l otcompanies $enl offem of rompen5atlon (the Data Ma1rix form 

shou\;j be lI'led for this purpose). 

I am using lhe selective melhod 01 support (or ole-all option 

under the se1edlve method), and have included with this fOml a 

completed list of data requilllmenls (the Data Mal~x form must be 

used). 

SECTION tl: GENERAL OFFER TO PAY 

[Required it using the tile-all method or when using lhe ole-a~ option underlhe selective method!O satisfy one or more data requirementsl 

[2] I hereby offer and agree 10 pay compensa~on, 10 other persons, with regard 10 the approval of Ihis application, 10 the exlenl required by FIFRA. 

SECTION ttt; CERTIFICATION 

I certify that this iiPpication lor registralio(\, ttlis form for rereg~lrntion, Of this ()aw-Gall·ln response is supported by al data submitted« cited In the 

application for rll9islration, the foml for reregistration,« lhe Dala-Call·ln reeponse. In addition. if the cije-all opoon or dte--all option under Ihe selective method i5 

indicated in Sadion I, this appijcation is supported by al data in the A;Jenr:y'~ files thai (t) roncem lhe properties orel'fl!cts of this produd or an identic~1 or 

substanti~~y similar product, or one or more ot lhe ingrcdients in this product; and (2) is a Iype of datllihal would be required 10 be submilted under lhe dalll 

requirements in effect on lhe date of approV<lI 01 lhis appli~tion !fthe ilPp~ciltion SOughl the initial registralion of a product oliden"::al or similar campositlon and 

uses. 

l()l!rtify thai for each exdusive use study cited in support ollhis registration or reregislration, !hall am the oog .... al dali"l submitter or lhatl haw obtahled 

the ""';lron permiSsion olthe original data submitterlo ole lhat stl.ldy. 

I certify that for each sll.ldy ciled i'1 support ofth~ reglstraUon orreregistratlon thall!; nol an exdusiue use study, eilher. (a) I am the original dati 

sUbrniller. (b) I have obtained !he permission of the Original dala submilter to use the sludy in support oflhis appicatlon; (ci all perjods of e1igibilrty for 

rompensatioo hi!wexpred for the study; (d) !he study is in the pubi<: literature; or Ie) I haw notified In wrWns the company that submitted the study and haw 

offered (I) to pay compensation to the exrent required by $Ilctions 3(c)(1)(F) ard/or3(c)(2)(B) ofFIFRA: and (ii) to romJYlenoo negotlalions 10 delsrmine ttle 

amourt and lorms of compensation. Jf any, to be paid for the use of lhe study. 

. , .' . I c:ertify lhat in all instanc:es Where an offer of compoosalion is required, copies ola~ offers 10 pay rompensaUon and e",denct! 01 their deUvery i~ > 

accordanc!lwilh sections 3(c)[I)(F) andlor 3(c)(2XB) of FIFRA are available and will be submitted 10 the Agen::y upOn request. 3tbakllt1illo .,-odUC!l su&' 

evidence to the Agency upOn request. I underst3nd that the Agency may iniliale action to deny. cancel or suspend the registrnlior,ol fll"t pnduct in confonllily with 

FIFRA. ' , 

t cortify that tim statomonts t havo mada on this form and att alachfTlllnlS \0 It are !ruo, accurav, and complolo. ] ack..~owlodgc that any 

knOWingly I;IlsO or mill.adlnll sbltomont may bo punishable by Me (II' Imprisonment or both undor appllcablo law 0 , , • • 

Signature 

EPA FOml B57!r-J-'I 19·97) Electronic and P!lper verr.ions avaiable, Sub mil only Paper version. 

, , Typed Of Pnnled Name and Tilll 

>, , " Ann M. Tillman, Agenl 

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78

From: DCOPPAPPSOl/DC/USEPAlUS@epamail epa.goy on behalf of Pesticide Reqistration ImptOvement Act 

To: 

Subject: 

Date: 

June 14, 2010 

OFFICE OF 

Ann Tlilman 

Waiver: Approval (50%) - No payment requested 

Monday, June 14, 2010 3:18:20 PM 

PREVENTION, PESTICIDES AND 

TOXIC SUBSTANCES 

OPP Decision Number: D-434097 

EPA FfJe SymbDI or Registration Number: 87284-R 

Product Name: WlLLOWOOD PROPICONAZOLE TECHNICAL 

EPA Application Receipt Date: 24-May-2010 

EPA Waiver Request Receipt Date: 24-May-2010 

EPA Company Number: 87284 

Company Name: WILLOWOOD PROPICONAZOLE, LLC 

JANELLE KAY 

PYXIS REGULATORY CONSULTING, INC. 

WILLOWOOD PROPICONA20LE, LLC 

4110 1136TH STREET, NW 

GIG HARBOR, WA 9B332-

SUBJECf: Approval of 50% Small Business Waiver Request 

Dear Registrant: 

The Office of Pesticide Programs has approved your request for 50% 

waiver of the pesticide registration fee associated with the action 

referenced above. The decision review period for this action will begin 

on the date of this letter. 

The Action has been identified as Action Code: R310 

NEW PRODUCf;NON-FAST TRACK {INCLUDES REVIEWS OF PRODUCT CHEMISTRY;ACUTE 

TOXICITYiPUBUC HEALTH PEST EFFICACY)i ' , ,} , } , , 

If you have any questions, please contact the Pesticide 

Registration Service Fee Ombudsman, at (703) 305-6249, 

Sincerely, 

Oscar Morales, 

Director 

Information 

Technology & Resources Management Division 

Office of Pesticide 

Programs 

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PYXI,; REGULATORY CONSULTING, iNC. 

4110 1361h St. NW 

Gig Harbor, WA 98332 

OVERNIGHT DELIVERY 

Mary Waller (PM 21) 

Document Processing Desk (REGFEE) 

Office of Pesticide Programs (7504P) 

U.S. Environmental Protection Agency 

Room S-4900, One Potomac Yard 

2777 S. Crystal Drive 

Arlington, VA 22202 

RE: Willowood Propiconazole LLC 

June 29, 2010 

Willowood Tebuconazole Technical (EPA File Symbol 87284- ) 

Application for New Pesticide Registration 

Dear Ms. Waller, 

Phone: 253-853-7369 

Fax: 253-853-5516 

www.PyxisRC.com 

On behalf of Willowood Propiconazole, LLC, we are submitting an application for registration of 

Willowood Tebuconazole Technical. In support of this application, we submit the following documents: 

I. Application for a New Pesticide Registration (EPA Fonn 8570-1) 

2. Confidential Statement of Fonnula (EPA Fonn 8570-4) 

3. Three (3) Copies of the Proposed Labeling 

4. A CD containing an electronic version of the proposed labeling 

5. Certification with Respect to Label Integrity 

6. Certification with Respect to Citation of Data (EPA Fonn 8570-34) 

7. Agency Internal Use Copy of the Data Matrix 

8. Public File Copy of the Data Matrix 

9. Copy ofPRIA payment " , ~': 

10. Copy of EPA approval of 50% Small Business Waiver request dated June 14, 201 a : 

II. Letter of Authorization " , , , , , 

12. Product Specific Data (3 copies of each report): , ' 

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Volume 1 830.1550,830.1600, Tillman, A. M. Product Identity and Comp~~itio~, Descilipfio~' of 

830.1620, 830.1670, the Materials Used, Description of the Production V!lC;:e!iS, 

830.1750,830.1800 Discussion of the Fonnation of Impurities, Certified Limit::!,> and 

Enforcement Analytical Method for Willowood Tebuconazole 

Technical. Contains C~~lidential Business i~formation. 

Volume 2 830.1700, 830.1800 Tillman, A. M. Purity Profile for 5 batches of Tebuconazole 
80

Volume 3 830.6302, 830.6303, 

830.6304,830.6313, 

830.6314,830.7000, 

830.7050,830.7200, 

830.7300 

Volume 4 830.6313,830.6315, 

830.6316,830.6317, 

830.6319,830.6320, 

830.6321,830.7100, 

830.7220,830.7370, 

830.7520,830.7550-

7570,830.7840-

7860,830.7950 

M. Waller 

June 29, 2010 

Page 20f2 

Technical. Cantains Confidential Business Information. 

Seal, S. Product Property Studies for Tebuconazole Technical. 

Tillman, A. M. Willowood Tebuconazole Technical Physical and 

Chemical Property Waiver Requests. 

We would like to note that Willowood Propiconazole, LLC is using the cite-all method of support. As 

per EPA's interpretations of 40 CPR Parts 152.86(b)(2)(i) and 152.93(b)(2)(i), Willowood Propiconazole, 

LLC submitted notices of intent to apply and offers to pay to all companies on the March 31, 2010 Data 

Submitter's List. This action falls under PRIA category R310 (46: New manufacturing use product) 

because it is an application for registration for a technical product identical to a currently registered 

product. The fee for this action is $4,578, but Willowood Propiconazole, LLC is requesting a 50% PRIA 

fee reduction to $2,289. Documentation to support eligibility as a small business has previously been 

submitted with the submission for registration ofWillowood Propiconazole Technical (EPA Pile Symbol 

87284-R). The PRIA fee has been paid. The decision timeline is 6 months. 

We trust you will find this application complete. However, please feel free to contact me «253) 853-

7369, Ann@PyxisRC.com) if you have any questions or need any additional information. 

Sincerely, 

Ann M. Tillman 

Enclosures 

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81

Form App

UNITED STATES ENVIRONMENTAL PROTECTION AGENCY 

401 M Street, S.W. 

WASHINGTON, D.C. 20460 

Paperwork Reduction Act Notice: The public reporting burden for this collection of information is estimated to average 0.25 hours pe

activities and 0.25 hours per response for reregistration and special review activities, including time for reading the instructions and com

forms. Send comments regarding the burden estimate or any other aspect of this collection of information, including suggestions for re

Director, OPPE Information Management Division (2137), U.S. Environmental Protection Agency, 401 M Street, S.W., Washington, DC 

form to this address. 

Applicant'sfRegistrant's Name & Address 

• .. 

• 

. 

• 

Willowood Propiconazole, LLC 

1600 NW Garden Valley Blvd. 

DATA MATRIX 

EPA Fonn 8570-35 (9-97) Electronic and Paper versions available. Submit only Paper version. 

Product 

Willowocd Tebuconaz

Willowood Propiconazole, LLC I O

Willowood 

Willowood Propiconazole, LLC 

Name and Title 

Ann M. Tillman, Consultant 

P
82

Form App

UNITED STATES ENVIRONMENTAL PROTECTION AGENCY 

401 M Street, S.W. 

WASHINGTON, D.C. 20460 

Paperwork Reduction Act Notice: The public reporting burden for this collection of information is estimated to average 0.25 hours pe

activities and 0.25 hours per response for reregistration and special review activities, including time for reading the instructions and com

forms. Send comments regarding the burden estimate or any other aspect of this collection of information, including suggestions for re

Director, OPPE Information Management Division (2137), U.S. Environmental Protection Agency, 401 M Street, S.W., Washington, DC 

form to this address. 

2010 

Applicant's/Registrant's Name & Address 

• • 

WiJlowood Propiconazole, LLC 

1600 NW Garden Valley Blvd. 

DATA MATRIX 

EPA Form 8570·35 (9-97) Electronic and Paper versions available. Submll only 

Product 

WilJowood Tebuconazo

WilJowood 

Name and Title 

Ann M. Tillman, Consultant 

P
83

Form App

UNITED STATES ENVIRONMENTAL PROTECTION AGENCY 

401 M street, S.W. 

WASHINGTON, D.C. 20460 

Paperwork Reduction Act Notice: The public reporting burden for this collection of information is estimated to average 0.25 hours pe

activities and 0.25 hours per response for reregistration and special review activities, including time for reading the instructions and com

forms. Send comments regarding the burden estimate or any other aspect of this collection of information, including suggestions for re

Director, OPPE Information Management Division (2137), U.S. Environmental Protection Agency, 401 M Street, S.W., Washington, DC 

form to this address. 

Date June 27, 2010 

Applicant's/Registrant's Name & Address 

Signalure " 

• 

Willowood Propiconazole, LLC 

1600 NW Garden Valley Blvd. 

DATA MATRIX 

EPA Fonn 8570-35 (9-97) Electronic and Paper versions available. Submit only Paper version. 

Product 

Willowood Tebuconazo

Willowood Propiconazole, LLC I P

Willowood Propiconazole, LLC I P

P

Name and Title 

Ann M. Tillman, Consultant 

P
84

Form Appr

UNITED STATES ENVIRONMENTAL PROTECTION AGENCY 

401 M Street, S.W. 

WASHINGTON, D.C. 20460 

Paperwork Reduction Act Notice: The public reporting burden for this collection of information is estimated to average 0.25 hours per 

activities and 0.25 hours per response for reregistration and special review activities, including time for reading the instructions and com

fonns. Send comments regarding the burden estimate or any other aspect of this collection of infonnation, including suggestions for red

Director, OPPE Information Management Division (2137), U.S. Environmental Protection Agency, 401 M Street, S.W., Washington, DC 

fonn to this address. 

Date 2010 

Applicant's/Registrant's Name & Address 

Signature " " " 

Wi!lowood Propiconazole, LLC 

1600 NW Garden Valley Blvd. 

• • 

" 

DATA MATRIX 

EPA Form 8570·35 (9·97) Electronic and Paper versions aYailable. Submit only Paper version. 

Product 

Willowood Tebuconazo

FMC Corp. Agricultural P

P

Inc. P

Name and Tille 

Ann M. Tillman, Consultant 

Pu
85

Form App

UNITED STATES ENVIRONMENTAL PROTECTION AGENCY 

401 M Street, S.W. 

WASHINGTON, D.C. 20460 

Paperwork Reduction Act Notice: The public reporting burden for this collection of information is estimated to average 0.25 hours pe

activities and 0.25 hours per response for reregistration and special review activities, including time for reading the instructions and com

forms. Send comments regarding the burden estimate or any other aspect of this collection of information, including suggestions for red

Director, OPPE Information Management Division (2137), U.S. Environmental Protection Agency, 401 M Street, S.W., Washington, DC 

form to this address. 

Applicant's/Registrant's Name & Address 

Willowood Propiconazole, LLC 

1600 NW Garden Valley Blvd. 

OR 

• • 

.. ." . 

DATA MATRIX 

EPA Form 8570-35 (9-97) Electronic and Paper versions available. Submil only Paper vers·lon. 

Product 

Willowood Tebuconazo

Name and Tille 

Ann M. Tillman, Consultant 

P
86

Fonn Appr

UNITED STATES ENVIRONMENTAL PROTECTION AGENCY 

401 M Street, S.W. 

WASHINGTON, D.C, 20460 

Paperwork Reduction Act Notice: The public reporting burden for this collection of information is estimated to average 0.25 hours pe

activities and 0.25 hours per response for reregistration and special review activities, including time for reading the instructions and com

forms. Send comments regarding the burden estimate or any other aspect of this collection of information, including suggestions for red

Director, OPPE Information Management Division (2137), U.S. Environmental Protection Agency, 401 M Street, S.W., Washington, DC 

form to this address. 

App!icant's/Registrant's Name & Address 

WiUowood Propiconazo!e, LLC 

1600 NW Garden Valley Blvd. 

OR 

... 

DATA MATRIX 

EPA Form 8570-35 (9.fl7) Electron'lC and Paper versions ava'iable. Submit only Paper version. 

Product 

Willowood Tebuconazo

Makhteshim Agan of North I P

P

Agncultural Reentry Task 

Ann M. Tillman, Consultant 

P
87

Form App

UNITED STATES ENVIRONMENTAL PROTECTION AGENCY 

401 M Street, S.W. 

WASHINGTON. D.C. 20460 

Paperwork Reduction Act Notice: The public reporting burden for this collection of information is estimated to average 0.25 hours pe

activities and 0.25 hours per response for reregistration and special review activities, including time for reading the instructions and com

forms. Send comments regarding the burden estimate or any other aspect of this collection of information, including suggestions for re

Director, OPPE Information Management Division (2137), U.S. Environmental Protection Agency, 401 M Street, S.W., Washington, DC 

form to this address. 

Applicant's/Registrant's Name & Address 

Willowood Propiconazole, LLC 

1600 NW Garden Vaney Blvd. 

... 

DATA MATRIX 

EPA Form 8570-35 (9-97) Electronic and Paper versions available. Submit only Paper version. 

EPA 87284- 

Product 

Willowood Tebuconazo

P

Chemicals & Crop I P

Ann M. Tillman, Consultant 

P
88

Fonn Appr

UNITED STATES ENVIRONMENTAL PROTECTION AGENCY 

401 M Street, S.W. 

WASHINGTON, D.C. 20460 

Paperwork Reduction Act Notice: The public reporting burden for this collection of information is estimated to average 0.25 hours pe

activities and 0.25 hours per response for reregistration and special review activities, including time for reading the instructions and com

fonns. Send comments regarding the burden estimate or any other aspect of this collection of information, including suggestions for red

Director, OPPE Infonnation Management Division (2137), U.S. Environmental Protection Agency, 401 M Street, S.W., Washington, DC 

form to this address. 

Applicant's/Registrant's Name & Address 

Willowood Propiconazole, LLC 

1600 NW Garden Valley Blvd. 

'. '" 

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DATA MATRIX 

EPA Form 8570-35 (9-97) Electronic and Paper versions available. Submit only Paper version. 

Product 

Willowood Tebuconazo

Sharda Worldwide Exports I P

Pvt. Ltd. 

P

Ann M. Tillman, Consultant 

P
89
Pages 90 and 91 contain the product confidential statement of formula and are no