EPA Reg. No. 80697-1 

vol. 2 part 2
1

UNITED STATES ENVIRONMENTAL PROTECTION AGENCY 

WASHINGTON, D.C. 20460 

DEC 3 0 2010 

Ross Gilbert 

Pyxis Regulatory Consulting, Inc. 

Agent for: Zhejiang Tide CropScience Co., Ltd. 

4110 136th Street, NW 

Gig Harbor, Washington 98332 

Subject: Technical Paclobutrazol 

EPA Registration Number 80697-1 

OFFICE OF 

CHEMICAL SAFETY AND 

POLLUTION PREVENTION 

'Decision D441703: Your label amendment application 

dated September 27, 2010 

Dear Mr. Gilbert, 

The amended label referred to above, submitted in connection 

with registration under the Federal Insecticide, Fungicide and 

Rodenticide Act (FIFRA) I as amended, to add a restriction against 

use on all residential sites, is acceptable, provided that you 

comply with the following conditions. 

1. Make the following changes to the label. 

a. Change the first sentence in the second paragraph in 

the "DIRECTIONS FOR USE" section on page 2 from "This product is 

not to be formulated 'into end-use products labeled for 

residential use on lawns, home gardens, ornamentals, flowers, 

shrubs, or trees." to "Do not formulate into end-use products 

labeled for use on residential sites to include lawns, home 

gardens, ornamentals, flowers, shrubs, vines and trees." 

b. Change the item "2." under the paragraph that is 

referred to in item a". (above) in this letter from "Terrestrial 

Nonfood Outdoor Uses: ornamental trees, shrubs and vines, lawn 

and turf grasses excluding residential 

Nonfood, Non-Residential Outdoor Uses: 

and vines, lawn and turf grasses;". 

turf;" to "Terrestrial 

ornamental trees, shrubs 
2

2. Submit one copy of your final printed labeling before you 

release the product for shipment. 

If these conditions are not complied with, the registration 

may be subject to cancellation in accordance with FIFRA section 

6(e). Your release for shipment of the product bearing the 

amended labeling constitutes acceptance of these conditions. 

If you have any questions about this letter, please contact 

Tony Kish at (703)308-9443 or kish.tony@epa.gov. 

Attachment: 

Sincer~e11~Y~YVO~ 

Product Manager (22) 

Fungicide Branch 

Registration Division (7504P) 

Master label stamped "ACCEPTED with COMMENTStt 
3

Technical Paclobutrazol 

(PLANT GROWTH REGULATOR - FOR MANUFACTURING USE ONLy) 

ACTIVE INGREDIENT: 

Paclobutrazol: «±)-(R*,R*l-P-[(4-chlorophenyl)methyl~"-

(1, I-dimethylethyl)-lH-I,2,4-triazole-l-ethanol): ............................................................................... 98.0% 

OTHER INGREDIENTS: ................................................................................................................... 2.0% 

TOTAL: ............................................................................................................................................. 100.00/0 

If on skin or clothing: 

If in eyes: 

If swallowed: 

Ifinhaled: 

KEEP OUT OF REACH OF CHILDREN 

WARNING 

FIRST AID 

• 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. 

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

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

rinsing eye. 

• Call a poison control center or doctor for 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 give anything by mouth to an unconscious person. 

• 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. 

HOT LINE NUMBER 

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

treatment. You may also contact 1 ~949~679~3535 for emergency medical treatment infonnation. 

PRECAUTIONARY STATEMENTS 

HAZARDS TO HUMANS AND DOMESTIC ANIMALS 

WARNING 

Causes substantial but temporary eye irritation. Do not get in eyes, on skin, or on clothing. May be fatal 

if absorbed through skin. Avoid contact with skin, eyes, or clothing. Harmful if inhaled or swallowed. 

A void breathing dust. Wear protective clothing, rubber gloves, and protective eyewear. Wash thoroughly 

with soap and water after handling and before eating, drinking, or using tobacco. Remove contaminated 

clothing and wash before reuse. 

EPA Reg. No. 80697-1 

EPA Est. No. 

Net Weight: 

Manufactured for: 

Zhejiang Tide Crop Science Co., Ltd. 

21 Hubble 

Irvine, CA 92618 
4

E~ONMENTALHAZARDS 

Do not discharge effluent containing this product into lakes, streams, ponds, estuaries, oceans, or other 

waters unless in accordance with the requirements of a National Pollutant Discharge Elimination System 

(NPDES) penn it 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 EPA. 

PHYSICAL AND CHEMICAL HAZARDS 

Do not use or store near heat or open flame. 

DIRECTIONS FOR USE 

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

This product is not to be formulated into end-use products labeled for outdoor residential use on 

lawns, turf, home gardens, ornamentals, flowers, shrubs, or trees. Subject to that restriction, this 

product is to be used only for formulating end-use products for: 

I. Greenhouse Nonfood uses: containerized, non-food ornamental plants in greenhouses, 

shadehouses, nurseries and interiorscapes; 

2. Terrestrial Nonfood Outdoor uses: ornamental trees, shrubs and vines, lawn and turf grasses 

excluding residential turf; 

3. Uses for which the U.S. EPA has accepted the required data and/or citations of data that the 

fonnulator has submitted in support of registration; and 

4. Uses for experimental purposes that are in compliance with U.S. EPA regulations. 

STORAGE AND DISPOSAL 

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

PESTICIDE STORAGE: Keep containers tightly closed when not in use. 

PESTICIDE DISPOSAL: Wastes resulting from the use of this product may be disposed of on site or at 

an approved waste disposal facility. 

CONTAINER DISPOSAL: Nonrefillable container. Do not reuse or refill this container. Completely 

empty liner by shaking and tapping sides and bottom to loosen clinging particles. Empty residue into 

processing equipment. Then dispose of liner in a sanitary landfill or by incineration if allowed by state 

and local authorities. Offer the drum for recycling, if available. 

LIMITED WARRANTY AND DISCLAIMER 

Our directions for use of this product are based upon tests believed to be reliable. The use of this product 

being beyond control of the manufacturer, no guarantee, expressed or implied, is made as to the effects of 

such use or the results to be obtained if not used in accordance with printed directions and established safe 

practice. To the extent consistent with applicable law, buyer's exclusive remedy and manufacturer'S or 

seller's exclusive liability for any and all claims, losses, damages or injuries resulting from the use or 

handling of this product, whether or not based in contract, negligence, strict liability in tort or otherwise 

shall be limited, at the manufacturer's option to replacement of, or the repayment of the purchase price 

for, the quantity of product with respect to which damages are claimed. 

ACCEPTED wlu. C{)M1UEN'f1! 

hi. !EPA Letter l)~",t!: 

DEC 3 0 2010 

Vmkr tire redmt hl.;etlidde., 

tt ... rtsldJc, 1U1d ll .. uielllkide ACf, 2 

II>!!; 'Il.. ... lertdeG. fflr Ihe ,>eslieid.., 

~"'.l'l'id ~wkr !:P . .o\ Keg. No. 

-,c{;e-frR-I--
5

Technical Paclobutrazol 

(PLANT GROWTH REGULATOR- FOR MANUFACTURING USE ONLY) 

ACTIVE INGREDIENT: 

Paclobutrazol: ((± )-(R *,R *H-[( 4-chlorophenyl)methy I)-a-

(l,l-dimethylethyl) IH-I,2,4-triazole-l-ethanol): ............................................................................... 98.0% 

OTHER INGREDIENTS: ................................................................................................................... 2.0% 

TOTAL: ............................................................................................................................................. 100.0% 

If on skin or clothing: 

If in eyes: 

If swallowed: 

Ifinhaled: 

KEEP OUT OF REACH OF CHILDREN 

WARNING 

FIRST AID 

• Take off contaminated clothing. 

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

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

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

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

rinsing eye. 

• Call a poison control center or doctor for 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 give anything by mouth to an unconscious person. 

• Move person to fresh air. 

• If person is not breathing, call911 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. 

HOT LINE NUMBER 

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

treatment. You may also contact 1-949-679-3535 for emergency medical treatment information. 

PRECAUTIONARY STATEMENTS 

HAZARDS TO HUMANS AND DOMESTIC ANIMALS 

WARNING 

Causes substantial but temporary eye irritation. Do not get in eyes, on skin, or on clothing. May be fatal 

if absorbed through skin. Avoid contact with skin, eyes, or clothing. Harmful if inhaled or swallowed. 

Avoid breathing dust. Wear protective clothing, rubber gloves, and protective eyewear. Wash thoroughly 

with soap and water after handling and before eating, drinking, or using tobacco. Remove contaminated 

clothing and wash before reuse. 

EPA Reg. No. 80697 - 1 

EPA Est. No. 

Net Weight: 

Manufactured for: 

Zhejiang Tide Crop Science Co., Ltd. 

21 Hubble 

Irvine, CA 92618 

7/'1/0'8 "ACCEf-Tf:...P (A);-t-"". COM3 
6

ENVIRONMENTAL HAZARDS 

Do not discharge effluent containing this product into lakes, streams, ponds, estuaries, oceans, or other 

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 EPA. 

PHYSICAL AND CHEMICAL HAZARDS 

Do not use or store near beat or open flame.. ~ 

DIRECTIONS FOR USE v'/~~ 

l--t It is a Vio~n::;~~:t~e this product in a manner inc sistent with its labeling. 

1 c{;.'f.. into end-use roduets abeled for residential 

~ 2 !awns home aardens ornamentals flowers shrubs. trees. Sub·ect to that restriction 

~ product is to be used only for formulating end-use products for: 

l....oll I. Greenbouse Nonfood uses: containerized, non-food ornamental plants i!1 ~reenhouses, 

shadehouses, nurserie~and interiorscapesi-,./ H CSo",,",e-s'+,'c.-11 ~e::r~ 

2. Terre~trial Nonf~od 42",iitdoor uses: ornamental !tees, shrubs and v~, lawn and turf grasses 

-e~eludI1lg lesideliLtal ~ ?/l"'oIV- (?e.S;'/~?7"'/ 3. Uses for which the U.S. EPA has accepted the required data and/or citations of data that the 

fonnulator has submitted in support of registration; and 

4. Uses for experimental purposes that are in compliance with U.S. EPA regulations. 

STORAGE AND DISPOSAL 

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

PESTICIDE STORAGE: Keep containers tightly closed when not in use. 

PESTICIDE DISPOSAL: Wastes resulting from the use of this product may be disposed of on site or at 

an approved waste disposal facility. 

CONTAINER DISPOSAL: Nonrefillable container. Do not reuse or refill this container. Completely 

empty liner by shaking and tapping sides and bottom to loosen clinging particles. Empty residue into 

processing equipment. Then dispose of liner in a sanitary landfill or by incineration if allowed by state 

and local authorities. Offer the drum for recycling, if available. 

~!:le,( 1'"" "'" \, V-ec.ovy,."", ~of cOt "01/\ S 1/ 

/ LIMITED WARRANTY AND DISCLAIMER 

Our directions for use of this product are based upon tests believed to be reliable. The use of this product 

being beyond control of the manufacturer, no guarantee, expressed or implied, is made as to the effects of 

such use or the results to be obtained if not used in accordance with printed directions and established safe 

practice. To the extent consistent with applicable law, buyer's exclusive remedy and manufacturer's or 

seller's exclusive liability for any and all claims, losses, damages or injuries resulting from the use or 

handling of this product, whether or not based in contract, negligence, strict liability in tort or otherwise 

shall be limited, at the manufacturer's option to replacement of, or the repayment of the purchase price 

for, the quantity of product with respect to which damages are claimed. 

2 
7

Label Committee issue - voluntary negative use statements - can this issue be 

put on next mtg agenda? 

Tony Kish to: Meredith Laws t1124/201O 04:35 PM 

Cc: Cynthia Giles-Parker, John Bazuin, Erin Koch 

Meredith - can you please advise when I can present this issue assuming the questions below have not 

been previously been answered. 

1. We have three pending fast track amendments (84229-5-triadimefon technical; 80697-3 and 80697-4 

paclobutrazol end uses) where a registrant is voluntarily adding the negative use statement below 

because of data comp issues with ORETF --

"Not for outdoor residential use on lawns, turf, home gardens, ornamentals, flowers, shrubs or trees. 

This restriction applies to all uses listed on this label", 

2. These products have current approved uses for --"golf course turfgrass, sodfarm turfgrass, outdoor and 

greenhouse grown ornamentals including trees, shrubs, flowering plants, azaleas, pine trees, pine 

seedlings, pine seeds, and pineapple as pre-plantlpost-harvest dip". 

3. To my knowledge the only AI with negative statements is chlorothalonil where EPA initiated and 

required the following statementS: 

For MPs - "Do not formulate into products labeled for use on home lawns and turf 

sites associated with apartment buildings, daycare centers, playgrounds, playfields, 

recreational park athletic fields, athletic fields located on or next to schools (ie., 

elementary, middle and high schools), campgrounds, churches, and theme parks". 

For EPs - "Do not use on home lawns and turf sites associated with apartment 

buildings, daycare centers, playgrounds, playfields, recreational park athletic fields, 

athletic fields located on or next to schools (ie., elementary, middle and high 

schools), campgrounds, churches, and theme parks." 

4. Here are questions needing answers: 

A. Do you agree that if a use is not On the label, then that product can not be used for that use, and 

negative use statements are not needed, and we don't want to get in to the business of allowing registrant 

initiated negative use statements? 

B. Do you agree with the registrant that this is not a use deletion requiring a FR tie. can't delete a use not 

on the label), but a use clarification? 

C. What do we do about existing stocks and end-use products made from the technical? 

D. Is there a pending ORETF petition against these products? 

Thanks, 

Tony Kish, Product Manager, 

Team 22, Fungicide Branch; 

Registration Division 

703-308-9443 
8
9

Fungicide Branch Assignment Sheet 

Date Delivered to PM OGT l 3 2010 * 

( ate & initial) 

Mary Waller 

PM21 

Tamue 

Tracy 

, 

TonyKish 

PM 22 

Risk Managers 

Lisa 

Rose 

Shaja Joyner 

PM 20 

Tawanda 

Janet 

Summer Shaunta Bob Heatber 

Comments to Summer ~ G::2- '3"S- () 

Comments to Risk Manager ____________ _ 

Date to Summer 

Date to Risk Manager (date stamp & initial .n,. below) 
10

Expert In -Processing Signature' ~,~\\ PM 

I 

I EPA Reg. No: %10"17 I EPA 

No ~ i15TiOTJi) Yes Notes 

1. Application Fonn (EPA 8570-1) signed? 'fl 

1 2. ,(EPA 

fonn 8570-29) signed? 'P 

,3. . 1 with to lof 

Data (EPA fonn 85°0' 0 signed? ;0 

1 4. , (EPA 

Fonn 8570-27) signed? 'P 

1 5 I Data (EPA Fonn 8570-35) 

'() [Applicable for adding Me· Too uses] 

a. Method? 

b. 

Applicant owns data or list only 

~toDay 

c. copy . .t" 

See Pl> 98-5 

"-"\~ ",,01 

FBO 

I'fhls¥ 

TEAM 

is for: Food Use Use 

Inerts cleared for Food Use? Inerts cleared for Non-Food Use? 

I YES NO YES NO 

Inerts team comments: 

Signature: 

Date: 
11
12
13

UNI. t::O STATES ENVIRONMENTAL PROTEC I ,0N AGENCY 

WASHINGTON, D.C. 20460 

October 12, 2010 

DR. DER-I WANG 

TIDE INTERNATIONAL USA, INC. 

ZHEJIANG TIDE CROPSCIENCE CO., LTD 

21 HUBBLE 

IRVINE, CA 92618-

PRODUCT NAME: TECHNICAL PACLOBUTRAZOL 

COMPANY NAME: ZHEJIANG TIDE CROPSCIENCE CO., LTD 

OPP IDENTIFICATION NUMBER: 

EPA FILE SYMBOL: 80697-1 

EPA RECEIPT DATE: 10/06110 

SUBJECT: RECEIPT OF AMENDMENT 

DEAR REGISTRANT: 

OfFICE OF 

PREVENTION, PESTICIDES AND 

TOXIC SUBSTANCES 

The Office of Pesticide Programs has received your application for an amendment and it 

has passed an administrative screen for completeness. 

During the initial screen we determined that the application appears to qualify for fast 

track review. The package 'Nill now be forwarded to the Product Manager for review to 

determine its acceptability for fast track status. 

If you have any questions, please contact Registration Division, Risk Management Team 

22, at (703) 308-9443. 

Sincerely, 

>',£ 1hn"-'-

Front End Processing Staff 

Information Services Branch 

Information Technology & Resources Management Division 
14

)(' 

IFee for Servicel ~ {883402xThis package includes the following 

o New Registration 

~Amendment 

DStudies? D Fee Waiver? 

D volpay % Reduction: __ 

for Division 

OAD 

oBPPD 

~RD 

Risk Mgr. []I] 

Receipt No. s-I 883402 

EPA File Symbol/Reg. No. 1 80697-1 

Pin-Punch Date: 1 10/6/2010 

This item is NOT subject to FFS action. 

ActionCode: .... Parent/Child Decisions: 

Requested: 

Granted: 

Amount Due: $ __ _ 

Uncleared Inert in Product 
15

PYXIS REGULATORY CONSULTING, INC. 

41 iO 136m St. NW 

Gig Harbor, WA 98332 

COURIER DELIVERY 

Tony Kish (PM 22) 

Document Processing Desk (AMEND) 

Office of Pesticide Programs (7504P) 

U.S. Environmental Protection Agency 

Room 8-4900, One Potomac Yard 

2777 S. Crystal Drive 

Arlington, VA 22202 

September 27, 2010 

Phone: 253-853-7369 

Fax: 253-853-5516 

www.PyxisRC.com 

RE: Zhejiang Tide CropScience Co., Ltd. - Technical Paclobutrazol (EPA Reg. No. 80697-1) 

Amendment to clarifY use patterns 

Dear Mr. Kish, 

On behalf of Zhejiang Tide CropScience Co., Ltd., we would like to clarify the use sites on the Technical 

Paclobutrazol (EPA Reg No. 80697-1) label, specifically by restricting use on all residential uses 

(including lawns, gardens, ornamentals, or other outdoor residential areas). Because we do not consider 

this a use deletion and only a use pattern clarification, Zhejiang Tide CropScience Co., Ltd. does not 

believe a ISO-day comment period is applicable, but would seek a waiver of this comment period if the 

Agency deems it appropriate. 

In support of this label amendment we submit the following documents: 

1. Completed Application for Amendment (EPA Form 8570-1) 

2. One (1) copy of the Technical Paclobutrazollabel with changes tracked 

3. One (1) copy of the Technical Paclobutrazollabel with changes incorporated 

4. A CD containing an electronic version of the label 

5. Certification with Respect to Label Integrity 

6. Letter of Authorization 

Please feel free to call me if you have any questions or need any additional infonnation. 

Sincerely, 

Ross 

~~ Gilbert 

Enclosures 

cc: D. Wang; Zhejiang Tide CropScience Co., Ltd. 
16

Plu .. . ., . Eo"" "MR ..,.." 

United Stahe Registration opp Identifior Number 

&EPA Environmental Protection Agency ~ Amendment 

Washington, DC 20460 Other 

, for I - I 

I. Company/Product Number 2. EPA Product Manager 3, Proposed Classificetion 

80697-1 T. Kish [i] Nona D Rootricted 

4. Company/Product IName) 

. ,Tide Crop 'Co. Ud.n i I I PM' 22 

5. Namo and Address of Applicllnt (Include ZIP Cedel 6. Expedited Reveiw. In accordance with FIFRA Section 3(c)(3) 

Zhejiang Tide Crop Science Co., Ltd. (bJ(iI. my product is similar or identical in composition and labeling 

cIa Pyxis Regulatory Consulting, Inc. I to, 

4110 136th 51. NW EPA Reg. No. 

Giq H . WA 98332 J Chllck if this is IJ new address Product Name 

,-II 

[2] Amondment - Explain belo ...... U Final printed labels in repsonse to 

Agencv letter detad 

D Rasubmission in response to Agency letter dated D "Mo Too" App~cetion. 

D Notilication - Explain balow. D Othar - Explain balow. 

Explanation: Uso additional pegofsl if nocassary. tFor soction I and Section II.) 

Submission of amend label to clarify use sites on the label. As no data are being submitted with this amendment, nor will data need to be 

reviewed to approve the proposed labeling, Zhejiang Tide Crop Science believes this action is not subject 10 a Pesticide Registralion Service 

Fee as defined in the Pesticide Registration Improvement Acl of 2003. 

Section - III 

1,. ITh'. ,WHI .. ""' Ch~d-Rasistant Peckaging Unit Peckaging Wotar Solublo Packaging 2. Typa of Conteiner 

[J ::' r- Yes - y" 

tz ?. gM"" Plastic No No Gless 

;(1 ~tJrtifiCIJtion must 

If "Yas W No. par If "Yes" No. per Paper F,ber drum wmner 

Unit Packaging wgt. container Packaga wgt containar ./ Other 

submitted 

I 

3. Location of NlIt Contllnts ! 4. 5'",." , 58' 0; ~~!;.b.' , , U L.b., 1,11 , 50 kg , 

6. Mannor in Which Labal is Affixad to Product 

.t U Othar 

, , - IV 

I. Contllct Point IComp/oto if ems directly below for idsnfifiCIJfion of individull/ to bll conrllcted, if necessary, to 

I N~~;s Gilbert 

Titla T";,,,,;!One No. (lr,clude Area Code) 

Agent (253) 853-7363 

-- Certification 6. t:':!~( .\pplication 

I cartify that the statoments I have made on this form end 1111 IIttachmonts thereto $ra true, accurate end comf.l< .. t.J. 'R.,..,&ivl"{f 

I acknowledgo thot any knowlinglly false or misleading statamont may ba puni$hable by fine or impriaonmer.t i:r (Stamped) 

both undor law. 

2. Signature NUJ)s>.L- . 3. Title 

Agent 

4. Typad Nllma 5.00ta 

Ross Gilbert 41). ~,o 

18570·' tRev.3-9411 , ... White • EPA File Copy Yellow· Appicant Copy 
17

Certification with Respect to Label Integrity 

version: 9f11/02 

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 

80697-1 September 27, 080697-00001.20100927. Technical 

2010 Paciobutrazol use clarification. 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 Date 

Ross Gilbert 

Name (typed) 

Agent 

Title 
18

There is an ELECTRONIC LABEL for this action 

You can use Acrobat to compare the e-Iabel to the previous version (and find the 

changes). You can also use Acrobat to mark-up the e-Iabel with your comments. 

If e-Iabel was submitted via 

CD-ROM with paper application 

then you will find e-Iabel in 

Electronic Label library 

If the G-/abel is not found in the ELL IIlen it was probabty not named 

correctly end could not be entered tn/a the ELL; ,However, the file 

can be retrieved from tile CD which Is rotelmxLur)he Front End. 

or If e-Iabel was submitted via 

XML E-Submission (no paper) 

then you will find e-Iabel in 

Documentum 

See overview of processing e-Iabels on other side of this sheet. 

If you have any questions on e-Iabels, please contact one of your diVision e-Iabel experts: 

AD Willie Abney 308-1689 

Renae Whitaker 308-7003 

Tracy Lantz 308-6415 

BPPD 

RD Tom Harris 308-9423 
19

Technical Paclobufrazol 

(PLANT GROWTH REGULATOR - FOR MANUFACTURING USE ONLy) 

ACTIVE INGREDIENT: 

Paclobutrazol: «±)-(R' ,R 'J-P-[( 4-chlorophenyl)methyl)-a-

(1, l~dimethylethyI}-lH~I ,2,4-triazole-I-ethanol): ............................................................................... 98.0% 

OTHER INGREDIENTS: ................................................................................................................... 2.0% 

TOTAL: ............................................................................................................................................. 100.0% 

If on skin or clothing: 

If in eyes: 

If swallowed: 

Ifinhaled: 

KEEP OUT OF REACH OF CHILDREN 

WARNING 

FIRST AID 

• 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. 

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

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

rinsing eye. 

• Call a poison control center or doctor for 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 give anything by mouth to an unconscious person. 

• Move person to fresh air. 

• If person is not breathing, call911 or an ambulance, then give artificial 

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

• Call (l,.poison control center or doctor for further treatment advice. 

HOT LINE NUMBER 

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

treatment. You may also contact 1-949-679-3535 for eme~gency J11edical treatment infonnation. 

PRECAUTIONARY STATEMENTS 

HAZARDS TO HUMANS AND DOMESTIC ANIMALS 

WARNING 

Causes substantial but temporary eye irritation. Do not get in eyes, on skin, or on clothing. May be fatal 

if absorbed through skin. Avoid contact with skin, eyes, or clothing. Harmful if inhaled or swallowed. 

Avoid breathing dust. Wear protective clothing, rubber gloves, and protective eyewear. Wash thoroughly 

with soap and water after handling and before eating, drinking, or using tobacco. Remove contaminated 

clothing and wash before reuse. 

EPA Reg. No. 80697 - I 

EPA Est. No. 

Net Weight: 

Manufactured for: 

Zhejiang Tide Crop Science Co., Ltd. 

21 Hubble 

Irvine, CA 92618 
20

eB/27fee9 

I 

i 

, 

[ 

l 

, 

~ 

\ 

f 

i 

f 

, 

i , 

, 

, " 

, 

t 

18: 35 19496793638 

o ;is. 11' !1m f4 :a ~ ~~ 0- Fl1 ZHI:.JI"I~G TIDE CROPSCIENCE CO •• LTD. 

AOO : i rndu$ttial Garden, PaojiMIg Industrial , China 

T8. : 

August 28, 2009 

'Ib Whom It MayConc«n: 

P1eue let tbls leaer ~e to c+nnrm thJl J.anelIe Kay and Mlcl1ael Kellogg or ry;m Replawry 

Consultlng. 1m:. ~rc IlAhorb:e4 to It« 1$ agent for Zbejiang Tide CropSc1ence Co., Ltd. (EpA 

Company Number 8(697), ~ the U.S. Environmental PrQ1ocdon Apey, CalIfornia 

Departm"" of P<Sticide ROZViaUOI! P .. Udde Regl.ll'ItIon Bmlch and oth« ..,. go""""""'" 

asencis in all matter, rerl'dl~ (lnl'" pMtfclc:\!l1't'Qb:trJltlr.m ptlfJl.1l1nt 10 the FCl/klml Int«ticlde, 

Pune/ddoandRo_ddeActk"FIFRA"l, 70.S.C. i 136 """,. and_law. 

i 

If you have any que5tions. pl~ do not hesitate to contact me. 

Sincerely, 

~~~=r- Dcr-J Wang. Ph.D. I . 

Zbejiang ndc CropSctcocc Co.~ lAd. 

PAGE 81/01 
21

PYXIC; REGULATORY CONSULTING, iNC. 

4110 136lb 5t. NW 

Gig Harbor, WA 98332 

COURIER DELIVERY 

Tony Kish (PM22) 

Document Processing Desk (FNL LBL) 

Office of Pestle ide Programs (7504P) 

U.S. Environmental Protection Agency 

Room 8-4900, One Potomac Yard 

2777 S. Crystal Drive 

Arlington, VA 22202 

May 28, 2009 

Phone: 253-853-7369 

Fax: 253-853-5516 

www.PyxisRC.com 

RE: Zhejiang Tide CropScience Co., Ltd. - Technical Paclobutrazol (EPA Reg. No. 80697-1) 

Submission afFinal Printed Label 

Dear Mr. Kish, 

On behalf of Zhejiang Tide CropScience Co., Ltd., I am submitting the final printed label for Technical 

Pac1obutrazol in response to your letter dated July 21, 2008. In support of this submission, the following 

dOCl1ments are enclosed: 

I. Application for Registration (EPA Form 8570~ 1) 

2. Two (2) copies of the final printed label 

3. A CD containing an electronic version of the final labeling 

4. Certification with Respect to Label Integrity 

5. Letter of Authorization 

We trust you will find this submission complete. However, please feel free to contact me by phone ((253) 

853~ 7369) or by email atAnn@PyxisRC.comifyou have any questions or need any additional information. 

Sincerely, 

tL1,~ 

Ann M. Tillman 

Enclosures 
22

Pf_6."'''; flU • .r. -,-" -~ A ,," OMS No. "070-00&1: . ,."." 

United Statal § Registration OPP Identihr NlHTIblr 

aEPA Environmental Protection Agency Amendment 

W",.hington, OC 20460 ./ Other 

Application for Pesticide ~ Section I 

I. Compeny/Product Numbar 2. EPA Produet Maneger 3, Propollld Cle .. ilicetion 

80697-1 T. Kish 

UNone o Rlltricttd 

4. Compeny/PropuctlNamel PM' Zhejiang Tide CropScience Co., ltd./ Technical Paclobutrazol 22 

5. Neme ond Add.e .. 01 Applicant /lnc/url" ZIP Corle} 6. EXpedited Reveiw. In accordance with FIFRA Section 3{cll3) 

Zhejiang,Tide CropScienco Co .. lid. (bWI. mv product is similar or identical in composition and labeling clo Pyxls Ragulalory ConsuUing. Inc. to: 4t10 13SthSI.NW EPA Reg. No. Gig Harbor. WA 98332 

o Chllck if thi$ 1$., nllw .. rlrlr.u Product Name 

Section ~ II 

0 Amandmant - bplein below. IiJ Final printDd lebell in replonle to July 21. 2008 Aplney lellllr dotlld 

0 Ruubmiulon In ruponll to Agency laller detad 0 "Me Toe" Application. 

0 Netitieetian - Explain belew, 0 Other - Explain balow. 

Explanation: Usa edd;tienol pagalul il nlelssa.y. IFor ~oction I and Saction 11.1 

Submission of final printed label. 

Section ~ III 

1. Mlterial Thill ProduC1 WillS. Plckao-d In; 

Child·Ruietent Peck8ging Unit Peckebinp Water Soluble Peckepinb 2. Type et Conteinsr 

Et 8V

" B V" [;JM'" N. N. N. Plntie 

Gisel 

a CertificlltJon mUSr II "Yu" No. per II -YOI- No. per Poper 

Unit Peckeging wgt. conteiner Peckag, wgt eentllirMIr Other !Specify! bfl $ubmitttHI 

3. Locetion 01 Nat ContentelnlormAtien 4. Sizel.1 Retoil Container I S. Locetion 01 Lebel Oirectionl 

l-' U Cont.-ine. 

U OnUl,,"1 

Leb,1 . On LabeUne accoml""ylnD pro<loot 

II. Mannor In Which Llbol i. Affixed to Product UUthogrePh U Othor 

Poper p'luod Stlnci itd 

Section ~ IV 

I, Con teet POint fComple,. item$ diuJcrly billow for irl .... 'ificorion ef indivirlual '0 be contoct.rI, if neclI$SIIf}', to proc~ thl$lIPplic.,rion.} 

Noms Titlo I Telephone No.llncludo Ar .. Code' 

Ann Tillman Agent (253) 853~7369 

Certification 6. Oete Applieotion 

I cottily thot tm. IItotement, I hpWI modi on this lo.m otxlllll allechments thoreto ort! tNe, occurato etxl complato. Roceived 

lecknowledpe that any knowllnglly flllso er misleading $tlltemant may be punilhoblo by fino or Imprisorvnent or (Stamped) both undor appllcablo lew. 

2. Sipneture 

(Juv~'ldb- 3. Titlo Agent , 

, 

4. Typod Name 

'0 ••• s? .Nt I) J 

Ann Tillman 

. . U'A Form 8570-1 IRev. 3·94) PreVioul odltlons e .. obloloto . White • EPA FIla Copy loriginaI) 
23

o Technical PacIobutrazol 

ACTlVEINGREDlENT: 

·P,ac}obutIa;wl: (± )-(R • ,R *)+[( 4...::hlorophcoy 1) mcth)'lJu-(1, I-dimeth}'lethy 1)-lH-l ,2,4-triazole-l-ethanol ) .. H' '.~" •••• ,. " .. 98,0% . 

OTHER INGREDIENTS ......... " .. ,." .......... ,," '.n. ,,, ....... " .. ".m .... ' " ..... 2 0% 

TOTAL, .................... , ...... '" ........ n' ,. '" ........ '" .......... , •••••• ,. ••• '" ........... 1 00 ,0% 

KEEP OUT OF REACH OF CHILDREN 

WARNING 

Sec [~side Label B'ookletFor FirstAid 

AndAdditional PtOecautionary Statements 

NetWeight: See Container 

EPA Re~, No,; 80697-1 

EPA Est. No,: 069845·CHN·Q02 

Mallujacluredfor: 

ZllejiangTide CropScience Co" Ltd, 

21 H~bble,JrYine, CA 92818, USA 
24

z 

aU!,n 'oo""qO\ ~'OW'lI P>l""!,,",WO' gU!~\OI' P"" ~""'" >.topq 'OS"'" 

mo.",'" ~Sl)A\ '\1~8noIOLfI ~\!'" doo, p\tll .<Ow", J>ijC 8"'IP""~ pI<\! "JoJ~ 'Sun"" '~"'~""P JO 

'P",MII~M' ~'OhV \i'''qw>.tq 'wop ""1\\ ",)O,\oJd 'Su<qlOjO JOqqru -'"-'018 1''''' "''lO,\oJd 

~q [1'1"1 poq''''q"J' qSno,,~ 'U,~, !,'MV 1"'",00 'fl"" 'u<~' ·,.M ~""!l0PJO I"J"""H pd[l'qmj! JO 

»snu:) I"''''''''''lo, lIlq ,v"Jodw.\ 0,\0 "0I1'''!'-'' 00 IOU 1Oi! W'O"! UO ·U!~, UO]O ~""{lop ,IBN 

~NINlIVA\ 

Sall"Z"JI 01. SNVI\lnH «NV :JIl.S31\!Oa SlVl\lINV 

AUVNOIl.IW:J3Ud Sl.N311131.V.LS 

'H,("6L<r-6t6-1 

",II"Wa ,or It'" OO)HU'q::> 'QG(6-ti;t"llG8-1 lOd IO"I"',d 

I' q\'" no, "''1'' SU!II"' " IIO"ad 1M""" JOl"" '0 ')OIOOP '0 

,","", !IOl!d", 

11611~ 

'>I"" '0 "0\'01' 

00 \0" ""I'"! ~U.~'tuOh "'I"n 1'10\ <>1 op "" ,\q ''11 "os<od 1M""" 

Mnl! u"",ct dIS n =18 "'1"")0 J' '1<1" 0\ 'MOil""" 

"O<hPO I ~,,,ollo""Jl -; I 

~nu""o' ~U<'uu -''''' 

MOW.~ ",,,uoo """"1 J' '",os",d "ljO 'l[l ISJ\j S '","",w u'q, 

'" 

JO)&"Jo JOJ I or-s -,,,"mw :fiU!ql"l" "" , 
25

ENVIRONMENT,\L HAZARDS 

Do not dm:hargo cllluOJlt containing thi' produot into lakes. otmams. ponds. e"uar''''' <>eeM'. 

0' othe, waters unle" m acco,dance with tl,e requir<:ment' of a National Pollutant Di,charge 

fliminnilon System (NPDES) permit and the [>etm;tt;ng nuthonty has boon notified In '"ntmB 

prior to rl''''Mrge Do not discharge effiuent cont'lOing thi, product to so:" .. " systoms without 

pre"io",ly notif),;ng the local "''"ago treatment plant .uthority, for gu,daneo. contact yoor 

St.te W.te, Board or Reg;onol Officc of tho EPA 

PIIYSIC,\L OR CHEMICAL HAZARDS 

Do "ot u •• or .to ... no"r hoot or opon name. 

DIRECTIONS FOR USE 

It is a violation of Fed"nl law to u •• this prod"ot in " mnnnor incon,i.tent witl, i" 

labeling. Thi, produot i. to b< "<cd o"ly for form"lating end.",~ prod"et. for: 

L Gre.nhom. Nonfood u."': oontaineri .. d, non·food ornamentol plants in gloenho"",s. 

shodchousos. nursenes and interio'",.pe" 

2 T.rr .. trial Nonfood Do", .. t1o Outdoor ",." ornamental tr""s. shrub, and ,'me,. lawn 

lUlU turf grasso, excluding residential tud: 

J, Uses for which tho U,S EPA has acoepted the ,eq";,ed dnla and/or e;tations of data that the 

form"lator ha, submi"ed in ,uppon of regjst,otwn: nnd 

4, U,es foroxl"'rimental purpose, that are 'n oomplionce with U,S EPA,egulation, 

STORAGE ,\ND DISPOSAL 

Do not oontaminat~ ",.t<T, food or feed by storage or disposal, 

PESTICIDE STORAGE: "eop oon,,"ner clo,ed when not ,n ",e, 

r£STICIDE DISPOSAL: Wostes r<sulung from the"se ofthi' prod"et may bo dISposed 

of on site or at"" approved waste disl"',al faoility_ 

CONTAINER DISPOSAL: Nonrefillable con,,"nor, Do not teu,e 0' ,ofill thi' contoiner. 

Completdy empt)' linor by shaking and tapping ,i<ie, ""d bottom to 100''''' ehngmg 

"""ide, Empty rwduo m'o p!ooe"ing equ 'pmen! 11,"" d;,po,e of liner in a sanitary 

landfill or by inoineration if ollowed by ,toto and looal outhorHle,. OlTo, the drum for 

r"'yohng, if au",lable, 

3 
26

LIMITED WARRANTY AND DISCLAIMER 

Our direc,ions for uso of,b" produot are based upon to'" b<lioved to bo reliable The u,e of 

'"" product bemg b<yQnd control of the m>llufac,uror, no guaran'ee, exprossed or implted,,, 

made as '0 the effect, of sucb u,e or 'he results to be oblamed if not u,ed ,n aCC<lrd>llce wi'h 

prin'ed dtrect,ons >Ild e,t;lblished ,are pm""ce To the extent conS'st",t witn oppltcable law, 

buyer', exclu,ive ,.meC!Y and manufacttlter's 0' ,eller'. exciu"ve hobi!tty fo' ""y and all 

ciatm" lo,"e" dmnagcs or inJune, ,e,ull<nB from tne u,e 0' h""d!tng ofth .. p'oduct, whetnot 0' 

not bMed in controct, neg!tgence, strict Itability in tort or o'hcrwi,o shall bo limited, at 'ho 

m>lluf.ctu,.,-'s option to ,eplacement of, 0' the ,epayment of tile purcnase price fur, tile quantity 

of()\adu" with re'pect to which d.m.ge, on; clo,med 

Label Code No,' TlC·PGR04t201 

Rovi,ed Date, July 22, 200~ 

(M"do in Chino) 

4 
27

Certification with Respect to Label Integrity 

version: 9/11f02 

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 

080697-00001 May 28,2009 080697 -00001.20090528.Technical 

Paclobutrazol FPL.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. 

May 28,2009 

Signature Date 

Ann M. Tillman 

Agent, Zhejiang Tide Crop Science Co. Ltd. 
28

o _ WTZ~i!9~d~~!:!!!.~~t~~ ~"IiIrnI_-<iljf 

AID, RCWl1 . .....w NlJSTRI'I.~PAaJl'\NG~ZDIE,~CH"" 

ra : -+!f3.571..s5Z7OOl3, S527OC04, 8527'0563,85270564 E-MbJL; tic@mail.hz.zj,cn 

FAX: i$571-8521OOJ5,Bi'OZ:Ht9 PCX:rr:312J71 HTTP://\I.ww.tide-chlnlLcom 

Feb 09., 2004 

To Whom It May Concern: 

RE: Letter of Authorization 

Please let this letter serve to notify you that Pyxis Regulatory Consulting, Inc. is 

authorized to represent Zhejiang Tide crop science Co., Ltd (EPA Company 

Number 80697) before the US Environmental Protection Agency and Califomia 

Department of Pesticide Regulation In all matters regarding our registretions and 

applications for registrations pursuant to the Federal Insecticide, Fungicide and 

Rodenticide Act (FIFRA), 7 USC Section 136 et seq. 

If you have any questions, please do not hesitate to contact me. 

Sincerely. 

Mr. Yang Zhengyu ( Managing Di)'ector) 

hJ7A 

Signature: --'1g;1---,,_2LQ:"'---J:"'---

cc: Janelle Kay; Pyxis Regulatory Consulting, Inc. 
29

Material to be added to an e-Jacket/Jacket 

Reg. No. _--"-75--"'-0-==6'--1_7----'1'--

1. rp. Placement within the e-Jacket/jacket: 

r;Il Default: (chronological, top = newest) 

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

45") 

2. 0 Send to Data Extraction contractors this material: 

o Newly stamped accepted label 

o Notification 

o NewCSF 

o Other: ____________ _ 

3. Attach this coversheet to the top of the material or jacket. It 

must be well organized and clipped together, NOT STAPLED. 

Then give the material with this coversheet to staff in the 

Information Services Center (Room S-4900). 

Reviewer's Name: R O\3t:'Q, WE<;;7IfY 

Phone: 7v3-3DS~~721 Division: f?j?/Fg 

Date: 

Created August 19,2008 
30

UNITED STATES ENVIRONMENTAL PROTECTION AGENCY 

WASHINGTON, DC 20460 

Zhejiang Tide CropScience Co., Ltd. 

% Michael Kellogg 

Pyxis Regulatory Consulting, Inc. 

411 0 136" St. NW 

Gig Harbor, W A 98332 

Subject: Paclobutrazole Technical 

EPA Reg. No. 80697-1 

OFFICE OF 

PREVENTION, PESTICIDES AND 

TOXIC SUBSTANCES 

MAR 1 9 1009 

Your letter dated August 31, 2006 

EPA Decision Number 370756 

Dear Mr. Kellogg: 

Thc Agency has completed its review ofthe Preliminary Analysis data (MRID 469630-01) and 

has determined that the data requirements for guideline 830.1700 are satisfied. This fulfills the 

requirements of paragraph 5 of the Notice of Pesticide Registration for this product dated August 

17,2005. 

A copy of the Agency's Product Chemistry Review DP334247 dated March 5, 2009 is enclosed 

for your records. 

If you have any questions, please contact Robert Westin by phone at (703) 305-5721 or via email 

at westin.robert@epa.goY. 

Enclosure 

Sincerely, 

'[ Ton Kish 

Pro uct Manag (22) 

Fungicide Branch 

Registration Division (7505P) 
31

1 

DATE: 03/05/09 

SUBJECT: ~EE Pro~uct\Chernistry Review ofPACLOBUTRAZOL TECHNICAL 

i·~ -,0\0[;\"\ 

FROM: It!dfra Gairola 

PpJduct Chemistry Team 

Technical Review BranchIRD (7505P) 

TO: Tony Kish !Robert Westin PM22 

Fungicide BranchIRD (7505P) 

P BARCODE No.: 334247 

Reg. No. 80697-1 

COMPANY: ZHEJIANG TIDE CROP SCIENCE CO" LTD 

PCC: 125601 

Decision No. 370756 

Common Name: Paclobutrazol 

CAS No. 76738-62-0 

USE: Fungicide 

INTRODUCTION: 

As requested by TRB. ZHEJIANG TIDE CROP SCIENCE CO" LTD has submitted 

Product Chemistry Guideline reference 830.1700 Subgroup A data, Preliminary Analyses 

required for registration of the product. Please refer to the review dated 03/3112004 DP 

Bar Code 300228. 

The submitted package was reviewed and details are listed below: 

SUMMARY OF FINDINGS: 

1. Applicant ZHEJIANG TIDE CROP SCIENCE CO .• LTD has submitted MRID# 

469630-01 for Preliminary Analyses series 830.1700 for PACLOBUTRAZOL 

TECHNICAL. 

2. The certified limits are in compliance with 40 CFR158 .350 (b) (2). 

3. Average recovery ofPaclobutrazol ranged from acceptable level of98.2%-98.8% 

Mean Average =98.8%. 

4. The results of Preliminary Analyses are acceptable 
32

2 

5. For details please refer to the Confidcnti[L\ Appendix 

CONLUSIONS, 

TRB has reviewed the product chemistry data sL,bmitlcd for the above mentioned subject 

product and has concluded that: 

1. Product Chemistry data requirements for subgroup A series 830.l700 are satisfactory 

and fulfill thcTcquirement ofOPP te~,t guidelines, 

2. Celtified limits arc in compliance with .:JOCFR.350 (b) (2). See CONFIDENTIAL 

APPENDIX. 
 

EPA Reg. No. 80697-1 vol. 2 part 2

Page is not included in this copy.

Pages 33 through 42 are not included in this copy.

The material not included contains the following type of 

information:

_____ Identity of product inert ingredients.

_____ Identity of product impurities.

 Description of the product manufacturing process.

_____ Description of quality control procedures.

 Identity of the source of product ingredients.

_____ Sales or other commercial/financial information.

_____ A draft product label.

The product confidential statement of formula.

_____ Information about a pending registration action.

 X FIFRA registration data.

_____ The document is a duplicate of page(s) _______.

_____ The document is not responsive to the request.

Internal deliberative information.

_____ Attorney-Client work product.

 Claimed Confidential by submitter upon submission to the 

 Agency. 

_____

 

Personal Privacy Information 

The information not included is generally considered confidential 

by product registrants. If you have any questions, please contact 

the individual who prepared the response to your request.

_________________________________________________________________
43

UNITED STATES ENVIRONMENTAL PROTECTION AGENCY 

WASHINGTON, D.C. 20460 

October 26, 2006 

ZHEJIANG TIDE CROPSCIENCE CO., LTD 

21 HUBBLE 

IRVINE, CA 92618-

Report of Analysis for Compliance with PR Notice 86-5 

OFF1CEOF 

PREVENTION, PESTICIDES AND 

TOXIC SUBSTANCES 

Thank you for your submittal of23-0CT-06. Our staff has completed a preliminary 

analysis of the material. The results are provided as follows: 

Your submittal was found to be in full compliance with the standards for submission of 

data contained in PR Notice 86-5. A copy of your bibliography is enclosed, annotated with 

Master Record ID's (MRIDs) assigned to each document submitted. Please use these numbers in 

all future references to these documents. Thank you for your cooperation. If you have any 

questions concerning this data submission, please raise them with the cognizant Product 

Manager, to whom the data have been released. 
44

PYXIS REGULATORY CONSlJLTING, iNC. 489630.00 

4110 136m St. 'N.W Phone: 253-853-7369 

Gig Harbor, WA 98332 Fax: 253-853-5516 

\VVfW.PyxisRCcom 

COURIER DEUVERY 

Tony Kish (PM22) 

Document Processing Desk (ALvfEND) 

Office of Pesticide Programs (7504P) 

U.S. Environmental Protection Agency 

Room 3-4900, One Potomac Yard 

2777 S. Crystal Drive 

Arlington, VA 22202-4501 

August 31, 2006 

RE: Zhejiang Tide CropScience Co., Ltd. - Technical Paclobutrazol (EPA Reg. No. 80697-1) 

Study Submission per the Agency Letter dated August 17, 2005 

Dear 11r. Kish, 

On behalf of Zhejiang Tide CropScience Co., Ltd. please find the enclosed preliminary analysis study to 

support the registration of Zhejiang Tide CropScience Co., Ltd. 's Technical Paclobutrazol product per the 

Agency letter dated August 17,2005. 

In support of this submission please fmd the following: 

1. Completed Application for Reglstration (EPA Form 8570-1) 

2. Letter of Authorization 

3_ Product Specific Chemistry Data (3 copies): 

46963001 Volume 1 830.1700 Sun, G. Preliminary Analysis ofPaclobutrazol Technical Grade Active Ingredient. 

Please feel free to call me i£you have any questions or need any additional information. 

Michael Kellogg 

Enclosures 

D. Wang; Zhejiang Tide CropScience Co., Ltd. (cover only) 
45

PYX REGULATORY CONSULTINC _NC_ 

4110 136m St. NW 

Gig Harbor, WA 98332 

COURIER DELIVERY 

Tony Kish (PM22) 

Document Processing Desk (AMEND) 

Office of Pesticide Programs (7504P) 

U.S. Environmental Protection Agency 

Room S-4900, One Potomac Yard 

2777 S. Crystal Drive 

Arlington, VA 222024501 

August 31, 2006 

S71Jl7:2 0 

Phone: 253-853-7369 

Fax: 253-853-5516 

www.PyxisRC.com 

RE: Zhejiallg Tide CropScience Co., Ltd. - Tec1mical Pac1obutrazol (EPA Reg. No. 80697-1) 

Study Submission per the Agency Letter dated August 17, 2005 

Dear Mr. Kish, 

On behalf of Zhejiang Tide CropScience Co., Ltd. please find the enclosed preliminary analysis study to 

support the registration of Zhejiang Tide CropScience Co., Ltd. 's Technical Paciobutrazol product per the 

Agency letter dated August 17, 2005. 

In support of this submission please find the following: 

1. Completed Application for Registration (EPA Form 8570-1) 

2. Letter of Authorization 

3. Product Specific Chemistry Data (3 copies): 

Reject (01) Volume 1 830.1700 Sun, G. Preliminary Analysis ofPaclobutrazol Technical Grade Active Ingredient. 

Please feel free to call me if you have any questions or need any additional infonnation. 

/~jJA Michael Kellogg ~ 

Enclosures 

D. Wang; Zhejiang Tide CropScience Co., Ltd. (cover only) 
46

PI ••• tt , •• d I". ructioN Dn reverse before comDieo. I,.,,,,. Form A roved. 6 ..... No. 2070-0060 mll'l 12·28·95 

United Stetes ~ Registration opp Identifier Number 

&EPA Environmental Protection Agency .f Amendment 6' ~ ~ Weshington. OC 20460 Other 710J I~O 

Application for Pesticide ~ Section I 

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

80697-1 T. Kish o None o Restricted 

4. Company/Preduct INema) PM. 

Zhejiang Tide CropScience Co .. Lid.! Technical Paclobutrazol 22 

5. Name and Address of Applic.nt /lnclud. ZIP Code} 6. Expedited Reveiw. In accotdance with FIFRA Section 3(c)(31 

Zhejiang Tide CropScience Co .• Ltd. IbJ(i(, my ptoduct is similar or identical in composition and labeling 

clo Pyxis Regulatory Consulting. Inc. to: 

4110 136th St. NW EPA Reg. No. 

Gia Harbor. WA 98332 D Check if this is a n.w addrl$s Product Name 

Section - II 

D Amendment· Explain below. U Final printed labels in repsonse to 

Agency Iftttftr dated 

0 Resubmission in response to Agancy letter dated Aug. 17, 2005 D ~Me Too~ Application. 

D Netification· Explain bftlow. D Other· Explain bftlow. 

Explanation: Use additional pege(s) it necessary. IFor section I and Seetien ILl 

Submission of preliminary analysis study to support the Technical Paclobutrazol registration per the Agency leller dated August 

17,2005. 

Section - III 

t. Metenel Thi. Product Will Be Peckeged In: 

Child·Rasistant Peckeging Unit Packaging Water Soluble Packeging 2. Type of Container 

B'" B'" B ,,, 

gM"" No 

Plastic 

No No Glass 

• Certification must If ~Yas~ No. per If ·Yes· No. per Papar 

Unit Packaging wgt. conteinftr Peckege wgt containftr Othar (Specify) bll $ubmitttld 

3. Locetion of Net Contents Informetion 4. Size!sl Retail Container 5. Location of Lobel Oirections 

L Labal U Container 

~ OnL.bel 

On Labeling accompanying producl 

6. Mennftr in Which Lsbftl is Aftixed to Product UUthograPh 0 Othftr 

Paper ~Iued Stenci ad 

Section -IV 

I. Contact Point }Complete items direcrly below for identification of individuel to be contected, if necessary, to proCtJss this tJpplication.} 

Name Title Talftphone No. IIncluda Area COOft) 

Michael Kellogg Agent (253) 853-7369 .. 

Certification 6. Oate Application 

I certify that the stetomentg I have made on this form and all attachments thereto are true, accurate end com(.lete. Recelv&d 

I ecknowledge that eny knowlinglly failla or misleading stetemftnt mey be punishable by finft or imprieonmant f'f- ". (Stampedl both under applicable low. . 

-

2'~,l/)df)J-,~ 3, Title 

Agent , 

4. Typad Name /" / 5. Oate 

F:l?JCC, Michael Kellogg 

.. EPA Form 8570·' (Rev. 3-941 PreVIous editions are obsolete . Mm, . EPA File Copy longlnalJ Yallow • Applicant Copy 
47

o _ WTz~:~~~!i~!.~~t:~ ~.!jiI<TMiIX-ijilf 

pro: ROID1, M*W ftllJJSTR:W.~ A&.O.JWoIGINCUSTRL4J..2Ot£, ~ CHNo\ 

TEl.. : +OO-571.a52itXXJ3..If.I27OO)4, 85270563, 85270$4 6WJL.! tic@mail.hz.zJ.cn 

FAX: -Im67~,87mS119 POST:312071 HTTP://vNffl.t1de-chlna.com 

Feb 09., 2004 

To Whom It May Concern: 

RE: Letter of Authorization 

Please let this letter serve to notify you that Pyxis Regulatory Consulting, Inc. is 

authorized to represent Zhejiang Tide crop science Co., Ltd (EPA Company 

Number 80697) before the US Environmental Protection Agency and California 

Department of pesticide Regulation in all matters regarding our registrations and 

applications for registrations pursuant to the Federal Insecticide, Fungicide and 

Rodenticide Act (FIFRA), 7 USC Section 136 at seq. 

If you have any questions, please do not hesitate to contact me. 

Sincerely, 

Mr.Yang Zhengyu (Managing Oi)'ector) 

10hA 

Signature: _--\U--,,~2,-Q--::i_-

co : Janelle Kay; Pyxis Regulatory Consulting, Inc.