Initial to indicate certification as to information on this page (full text of certification is on page one). Date INSTRUCTIONS: Please type or print in ink. Please read carefully the attached instructions and supply the information requested on this form. Use additional sheet(s) if necessary. 2. Case # and Name 3. Date and Type of DCI and Number

4. EPA Product Registration 5. I wish to cancel this product registration voluntarily 6. Generic Data 7. Product Specific Data 6a. I am claiming a Generic Data Exemption because I obtain the active ingredient from the source EPA registration number listed below. 6b. I agree to satisfy Generic Data Requirements as indicated on the attached form entitled "Requirements Status and Registrant's Response." 7a. My product is an MUP and I agree to satisfy the MUP requirement on the attached form entitled "Requirements Status and Registrant's Response." 7b. My product is an EUP and I agree to satisfy the EUP requirement on the attached form entitled "Requirements Status and Registrant's Response." OMB Approval 2070-0174

1. Company Name and Address N/A - Flumiclorac Chemical # and Name: 128724 Flumiclorac 26-Aug-2010 GENERIC ID # GDCI-128724-873 

### United States Environmental Protection Agency

Washington, D.C. 20460 DATA CALL-IN RESPONSE 1 Page of 1

8. Certification: I certify that the statements made on this form and all attachments are true, accurate, and complete. I acknowledge that any knowingly false or misleading statement may be punishable by fine, imprisonment or both under applicable law. Signature and Title of Company's Authorized Representative ______________________________________________________ 10. Name of Company N/A N/A

9. Date

11. Phone NumberInitial to indicate certification as to information on this page (full text of certification is on page one) 13. Phone Number 10. Certification: I certify that the statements made on this form and all attachments are true, accurate, and complete. I acknowledge that any knowingly false or misleading statement may be punishable by fine, imprisonment or both under applicable law.
12. Name of Company 11. Date OMB Approval 2070-0174 

### United States Environmental Protection Agency

Washington, D.C. 20460 REQUIREMENTS STATUS AND REGISTRANT'S RESPONSE INSTRUCTIONS: Please type or print in ink. Please read carefully the attached instructions and supply the information requested on this form. Use additional sheet(s) if necessary.

4. Guideline Requirement Number 5. Study Title Progress Reports



### 2 3 1 6. Use

Pattern 7. Test Substance 8. Time Frame (Months) 9. Registrant

Response P R O T O C O L 1. Company Name and Address 2. Case # and Name 3. Date and Type of DCI and Number

Signature and Title of Company's Authorized Representative _________________________________________________________________

Environmental Fate Data Requirements (Conventional Chemical)

Nontarget Plant Protection Data Requirements (Conventional Chemical)

Terrestrial and Aquatic Nontarget Organisms Data Requirements (Conventional Chemical) 835.4300 835.6100 835.6200

850.4225 850.5400

850.1300 850.1350 Aerobic aquatic metabolism

Terrestrial field dissipation Aquatic field dissipation

Seedling emergence, Tier II Algal toxicity, Tiers 1 and II

Daphnid chronic toxicity test Mysid chronic toxicity test N/A - Flumiclorac Chemical # and Name: 128724 Flumiclorac 26-Aug-2010 GENERIC ID # GDCI-128724-873

C,A,T,B C,A,T,B C,A,T,B

C,A,T,B C,A,T,B

C,A,T,B C,A,T,B EP; PAI; TGAI TEP TEP

TEP EP; PAI; TGAI

TGAI TGAI 24 12 12

12 12

12 12 1 of Page

(1) (3, 9) (2, 8)

(5, 6, 13) (4, 6, 14)

(12, 16) (11, 17, 18) N

N N

N N

N N 2Date OMB Approval 2070-0174 

### United States Environmental Protection Agency

Washington, D.C. 20460 REQUIREMENTS STATUS AND REGISTRANT'S RESPONSE INSTRUCTIONS: Please type or print in ink. Please read carefully the attached instructions and supply the information requested on this form. Use additional sheet(s) if necessary.

4. Guideline Requirement Number 5. Study Title Progress Reports



### 2 3 1 6. Use

Pattern 7. Test Substance 8. Time Frame (Months) 9. Registrant

Response P R O T O C O L 1. Company Name and Address 2. Case # and Name 3. Date and Type of DCI and Number

Terrestrial and Aquatic Nontarget Organisms Data Requirements (Conventional Chemical)
Toxicology Data Requirements (Conventional Chemical) 850.2100

870.6200 870.7800 Avian acute oral toxicity test

Neurotoxicity screening battery Immunotoxicity N/A - Flumiclorac Chemical # and Name: 128724 Flumiclorac 26-Aug-2010 GENERIC ID # GDCI-128724-873

C,A,T,B

C,A,T,B C,A,T,B EP; PAI; TGAI

TGAI TGAI 12

24 12 2 of Page

(7, 10, 15)
(19, 20, 21) Y

N N 2

### United States Environmental Protection Agency Washington, D.C. 20460 FOOTNOTES AND KEY DEFINITIONS FOR GUIDELINE REQUIREMENTS N/A - Flumiclorac GDCI-128724-873

1 2 3 4 5
6 7
8 9
10 11 12 Key: Residue of Concern = Residue of Concern; TEP = Typical End Use Product [TEP]; TGAI = Technical Grade Active Ingredient [TGAI]; TGAI/PAIRA = Technical Grade of the Active Ingredient or Pure Active Ingredient, Radio Labelled; TGAI, TEP = Technical Grade of the Active Ingredient or Technical End-Use Product; TGAI/PAI = Technical Grade Active Ingredient, Pure Active Ingredient

This study is needed to assess the degradation of flumiclorac-pentyl and the formation and degradation of its degradates, specifically the formation and degradation of 2-chloro-4-fluoro-5- (3,4,5,6-tetrahydrophthalimido)phenoxyacetic acid (IMCA degradate) in the aquatic environment. The complete aquatic field dissipation study is not necessary for flumiclorac-pentyl. Only the part of the study relevant to Footnote 7 in Title 40 CFR Part 158, the environmental chemistry method for detecting parent flumiclorac-pentyl and the IMCA degradate in water is required. Soil organic carbon partitioning data (Koc and Kd) are needed and must be included in the environmental chemistry method. Required if the tested aquatic species exhibits a 50 percent or greater detrimental effect in the Tier I study. When Tier II testing is required, the test species should be the species that showed detrimental effects in the tier I testing. Required if a tested terrestrial species exhibits a 25 percent or greater detrimental effect in the Tier I study. When Tier II testing is required, the test species should be the species that showed detrimental effects in the Tier I testing. In addition, evaluation of risk to Federally listed terrestrial plant species is based in part on the no observed adverse effect concentration (NOAEC) (or inhibition concentration which illicits a 5% effect (IC05)) for the most sensitive plant species tested, therefore an effect of less than 25% may not be sufficient to address risk to listed plants. Required for known phytotoxicants such as herbicides, desiccants, and defoliants.For greenhouse and indoor end-use products, data using the TGAI are required to support manufacturing-use products to be reformulated into these same end-use products or to support enduse products when there is no registered manufacturing-use product. Avian acute oral data are not required for liquid formulations for greenhouse and indoor uses. The study is not required if there is no potential for environmental exposure. Environmental chemistry methods used to generate data associated with this study must include results of a successful confirmatory method by an independent laboratory. Test standards and procedures for independent laboratory validation are available as addenda to the guideline for the test requirement. Environmental chemistry methods must include results of a successful confirmatory method trial by an independent laboratory. However, the environmental chemistry method for detecting the parent and IMCA degradate in soil that was previously submitted (MRID 42825835) did not include the independent laboratory validation. The independent laboratory validation is now required. Test standards and procedures for independent laboratory validation are available as addenda to the guideline for this test requirement. Data using the TGAI are required to support all outdoor end-use product uses including, but not limited to turf. Data are generally not required to support end-use products in the form of a gas, a highly volatile liquid, a highly reactive solid, or a highly corrosive material. Data are required using the IMCA degradate. Data are required using the IMCA degradate to support all outdoor end-use product uses including, but not limited to turf. Data are generally not required to support end-use products in the form of a gas, a highly volatile liquid, a highly reactive solid, or a highly corrosive material. Case # and Name: DCI Number: 1 Page: of

Footnotes: The following footnotes are referenced in column two (5. Study Title) of the Requirements Status and Registrant's Response form. These footnotes apply in addition to any test notes included in 40 CFR Part 158 with respect to the particular data requirement. Use Categories Key: A - Terrestrial food crop B - Terrestrial feed crop C - Terrestrial nonfood crop T - Commercial, institutional and industrial premises and equipment 2

### United States Environmental Protection Agency Washington, D.C. 20460 FOOTNOTES AND KEY DEFINITIONS FOR GUIDELINE REQUIREMENTS N/A - Flumiclorac GDCI-128724-873

13 14
15 16 17 18

19 20 21 Key: Residue of Concern = Residue of Concern; TEP = Typical End Use Product [TEP]; TGAI = Technical Grade Active Ingredient [TGAI]; TGAI/PAIRA = Technical Grade of the Active Ingredient or Pure Active Ingredient, Radio Labelled; TGAI, TEP = Technical Grade of the Active Ingredient or Technical End-Use Product; TGAI/PAI = Technical Grade Active Ingredient, Pure Active Ingredient

Data are required using the IMCA degradate (technical grade) with 10 species of terrestrial plants. The requirement is to use technical grade IMCA for this study instead of a TEP, and this approach is consistent with the Tier 1 Seedling Emergence study already conducted using IMCA (MRID 432580-01; Hoberg, 1994). Data are required using the IMCA degradate (technical grade) for 3 species of non-vascular aquatic plants (blue-green algae and marine and freswhater diatoms). The requirement is to use technical grade IMCA for these studies instead of the TGAI (flumiclorac-pentyl) or a TEP, and this approach is consistent with the Tier I Algal Toxicity study already conducted using IMCA (MRID 432408-01; Hoberg, 1994). Data are required on one passerine species. EPA recommends submission of a passerine study protocol for review and approval prior to initiation of this study. Data are required on one freshwater aquatic invertebrate species, Daphnia magna is preferred. Data are required on one estuarine / marine invertebrate species, mysid shrimp is preferred. Data are required on estuarine/marine species if the product meets any of the following conditions: (i) intended for direct application to the estuarine or marine environment; (ii) expected to enter this environment in significant concentrations because of its expected use or mobility patterns (iii) if the acute LC50 or EC50 < 1 mg/l (iv) if the estimated environmental concentration in water is equal to or greater than 0.01 of the acute EC50 or LC50 and any of the following conditions exist: (a) studies of other organisms indicate the reproductive physiology of fish and/or invertebrates may be affected (b) physicochemical properties indicate bioaccumulation of the pesticide (c) the pesticide is persistent in water (e.g., half-life in water greater than 4 days). As determined by the Agency, additional measurements may also be required, such as cholinesterase activity for certain pesticides, e.g., organophosphates and some carbamates. The route of exposure must correspond with the primary route of exposure. All 90-day subchronic studies in rats can be designed to simultaneously fulfill the requirements of the 90-day neurotoxicity study using separate groups of animals for testing. Although the subchronic guidelines include the measurement of neurological endpoints, they do not meet the requirement of the 90-day neurotoxicity study (guideline 870.6200). Acute and subchronic components of the neurotoxicity battery are required. Case # and Name: DCI Number: 2 Page: of 2

### United States Environmental Protection Agency Washington, D.C. 20460 LIST OF ALL REGISTRANTS SENT THIS DATA CALL-IN NOTICE N/A - Flumiclorac Case # and Name: 1 Page: of 1

59639 VALENT U.S.A. CORPORATION Co. Nr. Company Name Agent For Company 1600 RIVIERA AVENUE, SUITE 200 Address City ZIP WALNUT CREEK 94596 OMB Approval 2070-0174

State CA DCI Number: GDCI-128724-873

# LINKS TO FORMS: The pesticide registration forms that are listed below can be found at: http://www.epa.gov/opprd001/forms/ Link to C onfidential Statement of Formula and Instructions (Form # 8570 -4 

# ) http://www.epa.gov/opprd001/forms/8570 - 4.pdf C ertification of Attempt to Enter Into an Agreement With Registrants for Development of Data (Form # 8570 - 32 

# ) http://www.epa.gov/opprd001/forms/8570 - 32.pdf
C ertification With Respect to Citation of Data (Form # 8570 - 34 

# ) http://www.epa.gov/opprd001/forms/8570 - 34.pdf