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 - Hymexazol Chemical # and Name: 129107 Hymexazol 07-Oct-2011 GENERIC ID # GDCI-129107-893 

### 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 NumberDate Initial 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 _________________________________________________________________

Terrestrial and Aquatic Nontarget Organisms Data Requirements (Conventional Chemical)

Toxicology Data Requirements (Conventional Chemical) 850.2100 850.2300

870.3250 870.6200 870.7800

850.5400 Avian acute oral toxicity test

Avian reproduction test

90-day dermal toxicity Neurotoxicity screening battery Immunotoxicity
Algal toxicity, Tiers 1 and II N/A - Hymexazol Chemical # and Name: 129107 Hymexazol 07-Oct-2011 GENERIC ID # GDCI-129107-893

C C

C C C

C TEP; TGAI TGAI

TGAI TGAI TGAI

TEP; TGAI 12 24

24 8 12

12 1 of Page

(3, 7) (4)
(8) (5)

(1, 2, 6) Y

N

N N N

N 1

### United States Environmental Protection Agency Washington, D.C. 20460 FOOTNOTES AND KEY DEFINITIONS FOR GUIDELINE REQUIREMENTS N/A - Hymexazol GDCI-129107-893

1 2

3 4 5 6 7 8 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

Registrants may opt to conduct a Tier I study, with the understanding that any adverse effects (even if <25%) will necessitate a Tier II study. A Tier II study should enable the Agency to conduct an endangered species assessment for non-target plants. Per the updated data requirements in 40 CFR 158: a tier I study is required for algal toxicity for all of the following species: Pseudokirchneriella subcapitata, Skeletonema costatum, Navicula pelliculosa, and Anabaena flos-aquae. The Ecological Effects Test Guidelines for algal toxicity studies states that ALL of the above species are to be tested, even though it also states "or" instead of "and" between the listed species. Since the freshwater green algae, Pseudokirchneriella subcapitata, has been tested, the other 3 species (Skeletonema costatum, Navicula pelliculosa, and Anabaena flos-aquae) are required to be tested. Data is needed on a passerine species. Data are preferred with the bobwhite quail and mallard duck. Both acute and subchronic neurotoxicity studies are required and include a functional observational battery, motor activity and neuropathology assessments. The acute neurotoxicty study is required to detect possible effects resulting from a single exposure. The subchronic neurotoxicty study is intended to detect possible effects resulting from repeated or long-term exposures. Although identified as GLN 850.4400 in the Final Work Plan, please note that GLN 850.5400 is the correct guideline study number required for an aquatic non-vascular plant toxicity study. A protocol, for comment by the Agency, should be submitted prior to study initiation. A 21/28 day dermal toxicity test is insufficient to identify potential hazards for non-food use pesticides because of the concern for the longer duration exposure associated with this use pattern. 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: C - Terrestrial nonfood crop

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

86203 MITSUI CHEMICALS AGRO, INC. Co. Nr. Company Name Agent For Company LANDIS INTERNATIONAL, INC. P.O. Box 5126 Address City ZIP VALDOSTA 316035126 OMB Approval 2070-0174

State GA DCI Number: GDCI-129107-893

# 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