Jump to main content.


Index of Cleared Science Reviews for Propetamphos (Pc Code 113601)

You will need Adobe Reader to view some of the files on this page. See EPA's PDF page

Undated. Briefing Memo. 3 Page(s).
Douglas Campt. Registration Division.
Request for Conditional Registration of the New Chemical,
Propetamphos for Control of Household Pests.
Document (PDF) (148 KB PDF).

April 21, 1978. Memorandum. 1 Page(s).
Franklin D.R. Gee. Insecticide-Rodenticide Branch.
Attendance of Environmental Chemistry Personnel at Registration Meeting.
Document (PDF) (65 KB PDF).

May 15, 1979. Memorandum. 1 Page(s).
William Dykstra. Toxicology Branch.
Safrotin 4EC Insecticide. Caswell #706A. EPA Reg. No. 11273-EUP-14.
Document (PDF) (37 KB PDF).

July 02, 1979. Memorandum. 19 Page(s).
William Dykstra. Toxicology Branch.
Propetamphos EPA Registration #11273-ER (Propetamphos for Manufacturing
Use Only); 11273-EE (Safrotin 4 Emulsifiable Concentrate Insecticide).
Document (PDF) (1260 KB PDF).

October 12, 1979. Memorandum. 1 Page(s).
Larry Anderson. Toxicology Branch.
Validation Review on IBT Study No. 651-06763
- Delayed Neurotoxicity Study of VEL 4283 in Chickens. Caswell #706A.
Document (PDF) (56 KB PDF).

January 21, 1980. Memorandum. 1 Page(s).
William Dykstra. Toxicology Branch.
EPA Reg. #11273-EE; -ER; Propetamphos; Addition to Validation Review on IBT
#651-06763 - Delayed Neurotoxicity Study on VEL 4283 (Propetamphos) in Hens.
Document (PDF) (104 KB PDF).
Attachment(s) Following:

December 17, 1979. Memorandum. 1 Page(s).
Larry Anderson. Toxicology Branch.
Addition to Validation Review on IBT Study No. 651-06763
- Delayed Neurotoxicity Study on VEL 4283 (Propetamphos) in Hens.

*End of Attachments*

April 29, 1980. Memorandum. 3 Page(s).
William Dykstra. Toxicology Branch.
EPA Reg. #11273-EE; 11273-ER; Delayed Neurotoxicity Study
in Chickens on San 52-139. Caswell #706A. Accession #232185.
Document (PDF) (157 KB PDF).

May 30, 1980. Memorandum. 1 Page(s).
Robert Coberly. Toxicology Branch.
Safrotin. EPA #11273-EE. Caswell #706A.
Document (PDF) (24 KB PDF).

June 18, 1980. Memorandum. 1 Page(s).
William Dykstra. Toxicology Branch.
EPA Reg. #11273-EE; Safrotin 4 EC. Caswell #706A.
Document (PDF) (25 KB PDF).

June 18, 1980. Memorandum. 6 Page(s).
William Dykstra. Toxicology Branch.
EPA Reg. #11273-EUP-19; Propetamphos; PP #0H5260; Request for Temporary
Food Additive Tolerance of 0.1 ppm in or on Food, & Experimental Use Permit
for Use in Handling Establishments. Caswell #706A; Acc. #242459-462.
Inert ingredient info on page1 deleted.
Document (PDF) (356 KB PDF).

December 16, 1980. Memorandum. 8 Page(s).
William Dykstra. Toxicology Branch.
EPA Reg. #11273-EE; Interim Reports on Propetamphos. Caswell #706A;
Accession #243800.
Document (PDF) (420 KB PDF).

February 04, 1981. Memorandum. 2 Page(s).
R. S. Van Denburgh. Insecticide Rodenticide Branch.
Conditional Registration of Safrotin.
Document (PDF) (135 KB PDF).

February 06, 1981. Memorandum. 4 Page(s).
Herbert Harrison. Insecticide-Rodenticide Branch.
Request for Conditional Registration of the New Chemical, Safrotin for Control of Cockroaches.
Document (PDF) (255 KB PDF).

February 18, 1981. Memorandum. 2 Page(s).
William Dykstra. Toxicology Branch.
EPA Reg. #11273-EUP-19; Propetamphos; PP #0H5260; Request for Temporary
Food Additive Tolerance of 0.1 ppm in or on Food, and Experimental Use Permit
for Use in Food Handling Establishments. Additional Information to Memo of 6/18/80.
Caswell #706A.
Document (PDF) (59 KB PDF).

April 15, 1981. Memorandum. 1 Page(s).
William Dykstra. Toxicology Branch.
Safrotin 4 EC; EPA Reg. #11273-EE; Additional Studies. Caswell #706A.
Document (PDF) (45 KB PDF).

October 01, 1981. Review. 9 Page(s).
James Felkel. Ecological Effects Branch.
Reg. No. 11273-22. Safrotin EC. Proposed Conditional Registration of Outdoor
Perimeter Spray Recommendations Plus Other Changes.
Document (PDF) (386 KB PDF).

February 09, 1982. Meeting Notes. 1 Page(s).
Sami Malak. Environmental Fate Branch.
Environmental Chemistry Data Requirements for Safrotin to Support Domestic Outdoor Uses.
Document (PDF) (85 KB PDF).

February 09, 1982. Memorandum. 2 Page(s).
James Felkel. Ecological Effects Branch.
Memorandum of Conference Held 2/9/82 for Proposed Amended Registration of Safrotin
EC to Permit an Outdoor Use (Reg. No. 11273-22).
Document (PDF) (128 KB PDF).

May 12, 1982. Review. 3 Page(s).
Willa Garner. Environmental Fate Branch.
Reg. No. 11273-22. Response to Meeting.
Document (PDF) (151 KB PDF).

May 24, 1982. Review. 2 Page(s).
James Felkel. Ecological Effects Branch.
Reg. No. 11273-22. Safrotin EC. Request for Written Confirmation Concerning EEB Meeting.
Document (PDF) (87 KB PDF).

August 02, 1982. Memorandum. 30 Page(s).
William Dykstra. Toxicology Branch.
Safrotin EC Insecticide; EPA Reg. #11273-22; Propetamphos; PP #0H5349;
Propetamphos in/on Food Handling Establishments at 0.01 ppm. Caswell #706A.
Accession Nos. 247475-247488.
Document (PDF) (1505 KB PDF).

October 28, 1982. Memorandum. 2 Page(s).
William Dykstra. Toxicology Branch.
PP #2H5349; Safrotin in Food Handling Establishments; Resubmission of Revised
Section F. Caswell #706A.
Document (PDF) (58 KB PDF).

December 21, 1982. Review. 4 Page(s).
Emil Regelman. Environmental Fate Branch.
Reg. No. 11273-22. Verification of Data Requirements and Review of Hydrolysis Data.
Page 4 is not included - draft label.
Document (PDF) (139 KB PDF).

February 08, 1983. Memorandum. 3 Page(s).
B. T. Backus. Insecticide Rodenticide Branch.
EPA Reg. No. 11273-22. Caswell #706A.
Document (PDF) (152 KB PDF).

February 15, 1983. Memorandum. 9 Page(s).
Irving Mauer. Toxicology Branch.
Safrotin Insecticide (Propetamphos, Sandoz) -- Evaluation of Japanese Two-Generation
Study in Rats. In Re: Food Additive Petition 2H5349 (EPA Registration No. 11273-23).
Document (PDF) (558 KB PDF).

April 04, 1983. Memorandum. 11 Page(s).
Irving Mauer. Toxicology Branch.
Propetamphos: Safrotin 2E, PP #2H5349. EPA Registration No. 11273-23.
Tox review 003261.
Document (PDF) (639 KB PDF).

July 18, 1983. Memorandum. 2 Page(s).
James Felkel. Ecological Effects Branch.
Corrections to 10/1/81 EEB Review and 2/9/82 and 5/26/82 Memoranda
on Propetamphos (Safrotin EC); Reg. No. 11273-22.
Document (PDF) (94 KB PDF).

August 18, 1983. Review. 12 Page(s).
Richard Moraski. Exposure Assessment Branch.
Reg. No. 11273-22. Review Submitted Hydrolysis Study.
Pages 7-12 are not included, registrant data.
Document (PDF) (318 KB PDF).

September 26, 1983. Memorandum. 3 Page(s).
William Dykstra. Toxicology Branch.
Propetamphos; Safrotin 2E; PP #2H5439; EPA Reg. No. 11273-23; Caswell No. 706A.
Document (PDF) (86 KB PDF).

October 06, 1983. Memorandum. 6 Page(s).
Irving Mauer. Toxicology Branch.
Propetamphos Food Additive Petition (2H5349); Rebuttal Letter, Sandoz to US EPA,
(Dated) August 17, 1983, EPA Accession No. 251002.
Document (PDF) (333 KB PDF).

May 17, 1984. Review. 3 Page(s).
Samuel Creeger. Exposure Assessment Branch.
Reg. No. 2724-314. Response to Previous Review of Hydrolysis Study.
Document (PDF) (164 KB PDF).

September 07, 1984. Review. 3 Page(s).
Phil Hutton. Insecticide Rodenticide Branch.
2724-314. Safrotin 4EC. Accn. 254456.. ..to replace [redacted] in the existing formulation.
Inert ingredient information on pages 1 and 3 not included.
Product ingredient source info on pages 1 and 2 not included.
Document (PDF) (149 KB PDF).

September 26, 1984. Memorandum. 2 Page(s).
William Dykstra. Toxicology Branch.
EPA Reg. #11273-22, 11273-45; Propetamphos; Clarification of Rat Teratology Protocol.
Caswell #706A.
Document (PDF) (66 KB PDF).

February 25, 1985. Memorandum. 6 Page(s).
William Dykstra. Toxicology Branch.
EPA Reg. #2724-314; Safrotin EC Insecticide; Rat Teratology Study with
Propetamphos; Miscellaneous Data. Caswell #706A. Accession #254426.
Tox Review 004309.
Document (PDF) (364 KB PDF).

September 26, 1985. Memorandum. 3 Page(s).
Linda Propst. Residue Chemistry Branch.
2724-GUN. Registration Application for 1% Propetamphos (Zoecon RF-256 Aerosol)
to Be Used in Food Handling Establishments. Accession No. 258735. RCB No. 1275.
Page 3 is not included - confidential statement of formula.
Document (PDF) (121 KB PDF).

May 05, 1986. Memorandum. 2 Page(s).
Linda Propst. Residue Chemistry Branch.
2724-GUN. Registration Application for Zoecon RF-256 Aerosol (Propetamphos)
to Be Used in Food Handling Establishments. Accession Nos. 258735 and 258736.
RCB No. 610.
Document (PDF) (106 KB PDF).

June 30, 1986. Memorandum. 11 Page(s).
William Dykstra. Toxicology Branch.
Propetamphos; Safrotin EC; Response to Issues Presented in Laboratory
Audit Report. Project No. 1619. Caswell No. 706A. Record No. 168665.
Tox review 005233.
Document (PDF) (304 KB PDF).

August 07, 1986. Review. 3 Page(s).
William Dykstra. Toxicology Branch.
Reference Doses (RFDs) for Oral Exposure - Propetamphos.
Document (PDF) (119 KB PDF).

January 10, 1989. Memorandum. 2 Page(s).
Linda Propst. Dietary Exposure Branch.
2724-GUN. Revised Label for Registering Zoecon RF-256 Aerosol (Propetamphos)
for Use in Food Handling Establishments. No MRID No. DEB No. 4679.
Document (PDF) (100 KB PDF).

January 14, 1991. DER. 3 Pages.
Brian Montague. Ecological Effects Branch.
48 Hour Flow-through Acute Toxicity Test using Daphnia magna.
Study Identification: ABC study No. 38677. MRID 416074-01.
Document (PDF) (30 KB PDF).

January 14, 1991. DER. 3 Pages.
Brian Montague. Ecological Effects Branch.
96-Hour Acute Flow Through Toxicity test with bluegill sunfish.
Study Identification: ABC study no. 38676. MRID 416074-09.
Document (PDF) (32 KB PDF).

January 14, 1991. DER. 3 Pages.
Brian Montague. Ecological Effects Branch.
96-hour Acute Flow-through LC50 with Rainbow trout.
Study Identification: Report No. 38675. MRID 416074-15.
Document (PDF) (28 KB PDF).

April 16, 1991. Memorandum. 7 Page(s).
Bruce Kitchens. Occupational & Residential Exposure Branch.
Review of Propetamphos Dislodgeable Residue Study Report Originally
Submitted to Health and Welfare Canada (HED Project #0-1799).
Document (PDF) (533 KB PDF).

September 26, 1991. Memorandum. 15 Page(s).
William Dykstra. Toxicology Branch.
Propetamphos - 52-Week Chronic Dog Study with Technical - Reregistration Submission.
Tox Review 008712.
Document (PDF) (612 KB PDF).

November 22, 1991. Memorandum. 17 Page(s).
William Dykstra. Toxicology Branch.
Propetamphos; ID #113601-002724; 6(a)(2) Data; 83-5; Combined Chronic
Toxicity/Carcinogenicity Study in Rats; MRID #164890 Tox review 008885.
Document (PDF) (594 KB PDF).

May 27, 1998. Memorandum. 19 Page(s).
Linda Taylor. Health Effects Division.
Propetamphos: Report of the Hazard Identification Assessment Review Committee.
Tox review 012627.
Document (PDF) (965 KB PDF).

September 13, 2001. Review. 8 Page(s).
Paul Horng. Product Reregistration Branch.
Product Chemistry Review. REG./File Symbol No.: 2724-313.
Pages 5-8 removed, manufacturing process information and quality control procedure information.
MRID 42355801, -02, -03, -04, 41607402, -11, -22, 41997104.
Document (PDF) (193 KB PDF).

Publications | Glossary | A-Z Index | Jobs


Local Navigation


Jump to main content.