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 EPA FORM 6300-4

1. Company Name and Address 2055 - Bis(trichloromethyl) sulfone Chemical # and Name: 035601 Bis(trichloromethyl) sulfone GENERIC ID # GDCI-035601-1334 

### 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 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 EPA FORM 6300-3 

### 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



### 23 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 _________________________________________________________________

Applicator Exposure Data Requirements (Conventional Chemical)

Post-Application Exposure Data Requirements (Conventional Chemical) 875.1200 875.1700

875.2800

835.1110 835.3110 835.3220 835.3240 Dermal exposure--Indoor

Product Use Information

Description of human activity
Activated sludge sorption isotherm Ready biodegradability Porous pot test Simulation Test-Aerobic Sewage Treatment-Activated Sludge 2055 - Bis(trichloromethyl) sulfone Chemical # and Name: 035601 Bis(trichloromethyl) sulfone GENERIC ID # GDCI-035601-1334

Z,Y,X Z,Y,X

Z,Y,X

Z,Y,X Z,Y,X Z,Y,X Z,Y,X TGAI TGAI

TGAI
Degr; TGAI Degr; TGAI Degr; TGAI Degr; TGAI 24 12

12

24 24 24 24 1 of Page

(1, 3)

(11, 20) (11, 16) (11, 19) (11, 18) N

N

N

N N N N 4OMB Approval 2070-0174 EPA FORM 6300-3 

### 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



### 23 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

835.3280 850.1010 850.1035 850.1055 850.1075 850.1300 850.1350 850.1400 850.3300 Simulation Tests to Assess the Biodegradability of

Chemicals Aquatic invertebrate acute toxicity, test, freshwater daphnids Mysid acute toxicity test Bivalve acute toxicity test (embryo larval) Fish acute toxicity test, freshwater and marine Daphnid chronic toxicity test Mysid chronic toxicity test Fish early-life stage toxicity test Modified Activated Sludge, Respiration Inhibition Test 2055 - Bis(trichloromethyl) sulfone Chemical # and Name: 035601 Bis(trichloromethyl) sulfone GENERIC ID # GDCI-035601-1334

Z,Y,X Z,Y,X Z,Y,X Z,Y,X Z,Y,X Z,Y,X Z,Y,X Z,Y,X Z,Y,X Degr; TGAI Degr; TGAI Degr; TGAI DEGR Degr; TGAI Degr; TGAI DEGR Degr; TGAI Degr; TGAI 24 24 24 24 24 24 24 24 24 2 of Page

(11, 17) (11) (11) (10) (7) (11) (10) (9) (11, 15) N

N N N N N N N N 4OMB Approval 2070-0174 EPA FORM 6300-3 

### 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



### 23 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

850.4225 850.4400 850.4500 850.4550 870.3465 870.3800 870.4100 870.4200 870.7485 Seedling emergence, Tier II

Aquatic plant toxicity test using Lemna spp. Tiers I and II Algal Toxicity Cyanobacteria (Anabaena flos-aquae) Toxicity 90-day inhalation toxicity Reproduction and fertility effects Chronic toxicity Carcinogenicity Metabolism and pharmacokinetics 2055 - Bis(trichloromethyl) sulfone Chemical # and Name: 035601 Bis(trichloromethyl) sulfone GENERIC ID # GDCI-035601-1334

Z,Y,X Z,Y,X Z,Y,X Z,Y,X Z,Y,X Z,Y,X Z,Y,X Z,Y,X Z,Y,X DEGR Degr; TGAI Degr; TGAI Degr; TGAI TGAI TGAI TGAI TGAI TGAI 24 24 24 24 24 48 48 48 24 3 of Page

(10, 13) (11) (8, 14) (8, 14)
(6) N N N N N N N N N 4Date OMB Approval 2070-0174 EPA FORM 6300-3 

### 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



### 23 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

875.1100 875.1300 875.1400 875.2300 875.2500 875.2700 SS-Migration Dermal exposure--outdoor

Inhalation exposure--outdoor Inhalation exposure--indoor Indoor surface residue dissipation Inhalation exposure Product Use Information Migration studies 2055 - Bis(trichloromethyl) sulfone Chemical # and Name: 035601 Bis(trichloromethyl) sulfone GENERIC ID # GDCI-035601-1334

Z,Y,X Z,Y,X Z,Y,X Z,Y,X Z,Y,X Z,Y,X Z,Y,X TGAI TGAI TGAI TGAI TGAI TGAI TGAI 24 24 24 24 24 12 24 4 of Page

(1, 2) (1, 5) (1, 4) (22, 23) (21)
(12) N N N Y N N Y 4

### United States Environmental Protection Agency Washington, D.C. 20460 FOOTNOTES AND KEY DEFINITIONS FOR GUIDELINE REQUIREMENTS 2055 - Bis(trichloromethyl) sulfone GDCI-035601-1334

1 2 3 4 5 6 7 8

9 10 11 12 13 14 15 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

Study is needed for the following scenarios: (1) Open-pour loading, except for instances where the label requires a closed loading and delivery system to be used; (2) painting with a brush/roller; (3) airless sprayer. Results from this outdoor dermal exposure study may be used to fulfill the requirement for a dermal indoor exposure study (875.1200) or visa versa. Results from this indoor dermal exposure study may be used to fulfill the requirement for an outdoor dermal exposure study (875.1100) or visa versa. Results from an inhalation outdoor exposure study (875.1300) may satisfy this data requirement for an inhalation indoor exposure study or visa versa. Results from an inhalation indoor exposure study (875.1400) may satisfy this data requirement for an inhalation outdoor exposure study or visa versa.Results from a multi-generation (EPA guideline 870.3800) or an extended one-generation reproductive and fertility effects study using OECD Test Guideline 443 (http://www.oecdilibrary.org/environment/test-no-443-extended-one-generation-reproductive-toxicity-study_9789264185371-en) will satisfy this requirement. Results for studies conducted with the TGAI for both (i) coldwater and (ii) warmwater species; as well as results for a study conducted with the major degradate, pentachlorodimethylsulfone, for (iii) the most TGAI-sensitive species, must be submitted to satisfy this requirement. Results for studies conducted with the TGAI for (i) the freshwater green alga, Selenastrum capricornutum, (ii) the freshwater diatom, Navicula pelliculosa, (iii) the marine diatom, Skeletonema costatum, and (iv) the cyanobacteria species Anabaena flos-aquae as well as results for a study with the major degradate, pentachlorodimethylsulfone, and (v) the most TGAI-sensitive species, must be submitted to satisfy this requirement. Results for studies conducted using the most TGAI-sensitive species with both the TGAI and the major degradate, pentachlorodimethylsulfone, must be submitted to satisfy this requirement. Results for studies conducted using the major degradate, pentachlorodimethylsulfone, must be submitted to satisfy this requirement. Results for studies conducted using both the TGAI and the major degradate, pentachlorodimethylsulfone, must be submitted to satisfy this requirement. Migration of BTS from paper packaging to the food contents is likely to occur; therefore, registrants are required to conduct a food migration study. Registrants are required to submit a protocol for EPA review prior to initiating the study. A waiver may be requested if a screening level default of 100% of the residues do not trigger risk concerns. In a Federal Register Notice dated June 27, 2012, test guidelines 850.4100 and 850.4225 were merged and harmonized into OCSPP 850.4100. See "Final Test Guidelines; OCSPP 850 Series; Notice of Availability" 77 FR 38282, June 27, 2012. http://www.regulations.gov/#!documentDetail;D=EPA-HQ-OPPT-2009-0154-0028. In a Federal Register Notice dated June 27, 2012, EPA split the Public Draft OPPTS 850.5400 test guideline into two test guidelines: OCSPP 850.4500 and OCSPP 850.4550. See Final Test Guidelines; OCSPP 850 Series; Notice of Availability 77 FR 38282, June 27, 2012. http://www.regulations.gov/#!documentDetail;D=EPA-HQ-OPPT-2009-0154-0028.EPA published draft guidance under guideline 850.6800 and has since published final guidance for this study under guideline 850.3300: http://www.regulations.gov/#!documentDetail;D=EPA-HQOPPT-2009-0154-0021. 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: X - Materials preservatives Y - Industrial processes and water systems - once through Z - Industrial processes and water systems - not once through 2

### United States Environmental Protection Agency Washington, D.C. 20460 FOOTNOTES AND KEY DEFINITIONS FOR GUIDELINE REQUIREMENTS 2055 - Bis(trichloromethyl) sulfone GDCI-035601-1334

16 17 18 19 20 21 22 23 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

OECD Test Guideline 209 can also be used as guidance for this study, available online at http://www.oecd-ilibrary.org/content/book/9789264070080-en. The results of the Activated Sludge Respiration Inhibition Test (ASRI), GLN 850.3300, will determine which of the four biodegradation tests is/are required. If the ASRI test EC50 is less than or equal to 20 mg/L, then either the (i) Biodegradation in Activated Sludge Study, GLN 835.3280 or (ii) Simulation Test - Aerobic Sewage Treatment: A. Activated Sludge Units, GLN 835.3240, or (iii) the Porous Pot Test, GLN 835.3220 is required. If the ASRI test EC50 is greater than 20 mg/L, then the registrant must conduct either: (i) Ready Biodegradability or (ii) a) Biodegradation in Activated Sludge or b) Simulation Test - Aerobic Sewage Treatment: A. Activated Sludge Units or c) the Porous Pot Test. If the Ready Biodegradability study is conducted and passes, then no further testing is required. If, however, the antimicrobial fails the Ready Biodegradability study, then either the (i) Simulation tests to assess the biodegradability of chemicals discharged in wastewater, (ii) the Simulation Test Aerobic Sewage Treatment A. Activated Sludge Units, or (iii) the Porous Pot Test.a) Biodegradation in Activated Sludge or b) Simulation Test - Aerobic Sewage Treatment: A. Activated Sludge Units, or c) the Porous Pot study is required. EPA has published final guidelines for biodegradation studies, the required biodegradation study for ADAO is based on results of an Activated Sludge Respiration Inhibition test. EPA has a published final guideline for this study: http://www.regulations.gov/#!documentDetail;D=EPA-HQ-OPPT-2009-0152-0036. The biodegradation study required is based on results of an Activated Sludge Respiration Inhibition test. EPA has a published final guideline for this study: http://www.regulations.gov/#!documentDetail;D=EPA-HQ-OPPT-2009-0152-0034. The required biodegradation study is based on results of an Activated Sludge Respiration Inhibition test. EPA has a published final guideline for this study: http://www.regulations.gov/#!documentDetail;D=EPA-HQ-OPPT-2009-0152-0024. The required biodegradation study is based on results of an Activated Sludge Respiration Inhibition test. EPA has a published final guideline for this study: http://www.regulations.gov/#!documentDetail;D=EPA-HQ-OPPT-2009-0152-0003. Based on the vapor pressure (IE-3 mmHg), a post-application inhalation exposure study (e.g. air chamber testing) is needed for the paint use. An indoor surface residue study is required for the plastic use, if the plastic is used to manufacture plastic toys. A waiver may be requested if a screening level default of 100% of the residues do not trigger risk concerns. A protocol must be submitted for review and approval prior to testing.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 2055 - Bis(trichloromethyl) sulfone Case # and Name: 1 Page: of 1

39967 74655 LANXESS CORPORATION

SOLENIS LLC Co. Nr. Company Name Agent For Company

HERCULES INCORPORATED 111 RIDC PARK WEST DRIVE 7910 BAYMEADOWS WAY, SUITE 100 Address City ZIP PITTSBURGH JACKSONVILLE 152751112 32256 OMB Approval 2070-0174

State
PA FL DCI Number:GDCI-035601-1334