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 2260 - Ethalfluralin Chemical # and Name: 113101 Ethalfluralin 16-May-2012 GENERIC ID # GDCI-113101-1060 

### 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) 835.4100 835.6100 835.6200

850.4100 850.4150 850.4400 Aerobic soil metabolism

Terrestrial field dissipation Aquatic field dissipation

Terrestrial Plant Toxicity (Seedling Emergence) Terrestrial plant toxicity, Tier 1 (vegetative vigor) Aquatic plant toxicity test using Lemna spp. Tiers I and II 2260 - Ethalfluralin Chemical # and Name: 113101 Ethalfluralin 16-May-2012 GENERIC ID # GDCI-113101-1060

A,B A,B A,B

A,B A,B A,B PAIRA; TGAI TEP TEP

TEP TEP TEP; TGAI 24 24 24

24 24 12 1 of Page

(7) (7)

(1, 5) (1, 4) (1) 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) 850.1300 850.1350 850.1400 850.2100

870.6200 870.7800

SS-1064 Daphnid chronic toxicity test

Mysid chronic toxicity test Fish early-life stage toxicity test Avian acute oral toxicity test
Neurotoxicity screening battery Immunotoxicity
Sediment Life Cycle Tox Test with Freshwater Invertebrates 2260 - Ethalfluralin Chemical # and Name: 113101 Ethalfluralin 16-May-2012 GENERIC ID # GDCI-113101-1060

A,B A,B A,B A,B

A,B A,B

A,B TGAI TGAI TGAI TEP; TGAI

TGAI TGAI

EP; PAI; TGAI 12 12 12 12

12 12

24 2 of Page

(9) (8) (10)
(11)

(2, 3, 6) N

N N Y

N N

Y 2

### United States Environmental Protection Agency Washington, D.C. 20460 FOOTNOTES AND KEY DEFINITIONS FOR GUIDELINE REQUIREMENTS 2260 - Ethalfluralin GDCI-113101-1060

1 2 3 4 5 6 7
8 9 10 11 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

The guideline study name refers to a Tier I study, but a Tier I study is not being requested. The Agency is only requesting a Tier II study, which should enable the Agency to conduct an endangered species assessment for non-target plants. Refer to the guidance document for the test species Hyalella azteca and Chironomus dilutus (tentans) at the following link: http://www.clu-in.org/download/contaminantfocus/sediments/toxicity-freshmanual.pdf Refer to the guidance document for test species Leptocheirus plumulosus at the following link: http://clu-in.org/download/contaminantfocus/sediments/leptocheirusj.pdf Refer to public draft guideline 850.4250 for guidance on Tier II vegetative vigor testing. Refer to public draft guideline 850.4225 for guidance on Tier II seedling emergence testing. For sediment studies, chronic tests on Hyalella azteca, Chironomus dilutus (tentans), and Leptocheirus plumulosus are requested. Please submit a study protocol for Agency review prior to study initiations. Field studies are not being required at this time. Environmental chemistry methods used to generate data associated with this study are required, and must include results of a successful confirmatory method trial by an independent laboratory. The environmental chemistry methods must include a statement of no data confidentiality claims, i.e., non-CBI. Test standards and procedures for independent laboratory validation are available as addenda to the guideline for this test requirement. Data are preferred on sheepshead minnow (Cypinodon variegatus). Data are preferred on oppossum shrimp (Americamysis bahia) formerly (Mysidopsis bahia). Data are preferred on a passerine species only. Please submit a study protocol for Agency review prior to study initiation. Both an acute and subchronic study in rats are required as part of the neurotoxicity screening battery. Case # and Name: DCI Number: 1 Page: of 1

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

### United States Environmental Protection Agency Washington, D.C. 20460 LIST OF ALL REGISTRANTS SENT THIS DATA CALL-IN NOTICE 2260 - Ethalfluralin Case # and Name: 1 Page: of 1

68156 62719 DINTEC AGRICHEMICALS

DOW AGROSCIENCES LLC Co. Nr. Company Name Agent For Company 9330 ZIONSVILLE RD 9330 ZIONSVILLE RD 308/2E Address City ZIP INDIANAPOLIS INDIANAPOLIS 46268 462681054 OMB Approval 2070-0174

State IN IN DCI Number: GDCI-113101-1060

# 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