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Index of Cleared Science Reviews for Cyfluthrin (Pc Code 128831)

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May 18, 1984. Memorandum. 18 Page(s).
Karl Arne. Residue Chemistry Branch.
PP #4F3046/FAP #4H5427. Baythroid on Cotton, Peanuts, and Soybeans.
Evaluation of Analytical Methods and Residue Data.
Accession Numbers 072363 and 072364.
MPI on pages 2, 4, 6-7 and proposed use data on pages 8-10, and 14 are not included.
Document (PDF) (1975 KB PDF).

February 14, 1985. Memorandum. 87 Page(s).
J. D. Doherty and Edwin Budd. Toxicology Branch.
PP 4F3046/FAP 4H5427 and EPA Reg.No. 3125-GLR. Cyfluthrin (Raythroid).
Request for Tolerances for Residues of Cyfluthrin in/on Cottonseed, Cottonseed Oil,
Cottonseed Hull Meat and Milk...Tox Review 004285.
Document (PDF) (7091 KB PDF).

February 15, 1985. Memorandum. 14 Page(s).
J. D. Doherty. Toxicology Branch.
PP #4F3046/FAP #4H5427 and EPA Reg. No. 3125-GLR. Cyfluthrin (Baythroid).
Request for Residues of Cyfluthrin in/on Cottonseed, Cottonseed Oil, Cottonseed
Hulls, Meat and Milk. Request for Registration of Baythroid 2 Formulated Product.
Tox review 004285.
Document (PDF) (653 KB PDF).

April 08, 1986. Summary. 3 Page(s).
Rick Whiting. Health Effects Division.
Baythroid (cyfluthrin) Reference Dose for Chronic Oral Exposure (RfD).
Document (PDF) (209 KB PDF).

August 18, 1986. Memorandum. 21 Page(s).
Edwin Budd. Toxicology Branch.
The Review of Toxicology Data in Support of the Registration of Baythroid 240
Ornamental Pyrethroid Insecticide Tempo 2. Inert ingredient info on page 19 not included.
Inert info and product impurity info on p. 1, 2, 16 is not included. Tox review 005362.
Document (PDF) (1604 KB PDF).

February 06, 1987. Memorandum. 5 Page(s).
David Thomas. Science Support Branch.
Transmittal of Exposure Assessment of cyfluthrin (Tempo 2, Baythroid).
Document (PDF) (155 KB PDF).

February 24, 1987. Memorandum. 12 Page(s).
John Whalan. Toxicology Branch.
Review of Acute Toxicology Data in Support of the Registration of Tempo 20%
Wettable Powder for Use in Food Handling Establishments. EPA No. 3125-GTT, 6H5515.
Inert ingredient and manufacturing process information on page 1 are not included.
Document (PDF) (878 KB PDF).

March 16, 1987. Review. 13 Page(s).
Curt Lunchick. Exposure Assessment Branch.
PCO Exposure Assessment.
Document (PDF) (530 KB PDF).

May 29, 1987. Memorandum. 9 Page(s).
Martha Bradley. Chemistry Branch.
FAP #6H5515. Cyfluthrin in Food Handling Establishments. Evaluation of Analytical
Methods and Residue Data. Accession Nos. 264523, 264525. RCB Nos. 2291, 2292.
Manufacturing process info on page 3, and inert ingredient info on page 9 are not included.
Document (PDF) (540 KB PDF).

July 08, 1987. Data Eval. Rec. 18 Page(s).
Candy Brassard. Ecological Effects Branch.
Cyfluthrin (Baythroid) Technical 96 Percent. Early Life Stage of Rainbow Trout Salmo gairdneri.
Pages 8-18 removed, registrant data. Acc 262443.
Document (PDF) (359 KB PDF).

August 19, 1987. Note. 1 Page(s).
Laurie Lewis. Exposure Assessment Branch.
Note to Chris Dively: This is to inform you of two typograhical errors...
Document (PDF) (33 KB PDF).

August 27, 1987. Memorandum. 9 Page(s).
Edwin Budd. Toxicology Branch.
Registration of Tempo 2 (containing Cyfluthrin) and Risk Assessment of Pest Control
Officer (PCO) Use in Buildings. Inert ingredient information on page 2 is not included.
Document (PDF) (422 KB PDF).

September 10, 1987. Memorandum. 1 Page(s).
Laurie Lewis. Exposure Assessment Branch.
Usage Information for Cyfluthrin.
Document (PDF) (44 KB PDF).

September 17, 1987. Memorandum. 13 Page(s).
Michael Firestone. Exposure Assessment Branch.
Revised Worker Exposure Values for Cyfluthrin.
Document (PDF) (521 KB PDF).

September 30, 1987. Review. 15 Page(s).
Michael Firestone. Exposure Assessment Branch.
EPA Reg. No. 3125-352. Greenhouse and Ornamental Use Exposure Assessment.
Document (PDF) (754 KB PDF).

November 10, 1987. Memorandum. 8 Page(s).
Edwin Budd. Toxicology Branch.
Revised Risk Assessment of Pest Control Officer (PCO) Use of Tempo 2 Insecticide in Buildings.
Document (PDF) (337 KB PDF).

January 15, 1988. Memorandum. 4 Page(s).
Martha Bradley. Residue Chemistry Branch.
FAP #6H5515. Cyfluthrin in Food Handling Establishments.
Amendments of August 11 and 13, and September 25, 1987.
MRID Nos. 403010-01, -02; 403015-01, -02; 403559-01. RCB Nos. 2719, 2720, 2876.
Document (PDF) (240 KB PDF).

February 11, 1988. Memorandum. 2 Page(s).
Martha Bradley. Residue Chemistry Branch.
FAP #6H5515. Cyfluthrin in Food Handling Establishments. Amendment of 01/28/88.
MRID No. 403015-02. RCB No. 3293.
Document (PDF) (90 KB PDF).

March 03, 1988. Memorandum. 13 Page(s).
Susan Stanton. Residue Chemistry Branch.
Cyfluthrin - TAS Dietary Exposure Assessment (FAP# 6H5515).
Document (PDF) (703 KB PDF).

March 14, 1988. Memorandum. 2 Page(s).
Michael Firestone. Exposure Assessment Branch.
Exposure Assessment for Lawn Care Operators.
Document (PDF) (84 KB PDF).

April 28, 1988. Memorandum. 13 Page(s).
Susan Stanton. Residue Chemistry Branch.
FAP# 6H5515: Cyfluthrin in Food Handling Establishments. Revised TAS Analysis.
Document (PDF) (664 KB PDF).

January 30, 1989. Review. 10 Page(s).
Candace Brassard. Ecological Effects Branch.
Reg. No. 89-WA-04. Baythroid. Proposed Section 18 for Use on Pears and
Interplanted Apples.
Document (PDF) (491 KB PDF).

March 02, 1989. Memorandum. 21 Page(s).
James Akerman. Ecological Effects Branch.
Reg. No. 3125-351. Baythroid 2 (Cyfluthrin). Submission of Addendum to
Mesocosm Protocol. Pages 3-21 are not included - detailed registrant protocol.
Document (PDF) (109 KB PDF).

March 30, 1989. Review. 3 Page(s).
James Akerman. Ecological Effects Branch.
Reg. No. 89-WA-04. Baythroid. RD Request for Review of Section 18 Relative
to Synergistic Effects Data Submitted to RD.
Document (PDF) (126 KB PDF).

July 12, 1989. Review. 49 Page(s).
James Akerman. Ecological Effects Branch.
Reg. No. 3125-351. Baythroid (Cyfluthrin). Revised Protocol - Mesocosm Study.
Pending registration information on page 10 is not included.
Pages 18-49 are not included - detailed registrant protocol.
Document (PDF) (879 KB PDF).

March 06, 1990. Review. 11 Page(s).
Emil Regelman. Environmental Fate & Ground Water Branch.
Reg. No. 3125-351 Label Amendment - new use.
Document (PDF) (396 KB PDF).

May 25, 1990. Review. 10 Page(s).
Emil Regelman. Environmental Fate & Ground Water Branch.
SLN IL 900001 Review of 24C registration of Tempo 2.
Document (PDF) (334 KB PDF).

August 30, 1990. Review. 8 Page(s).
Emil Regelman. Environmental Fate & Ground Water Branch.
EPA Reg. No. 3125-351/3125-353/3125-380 Response to correspondence.
Document (PDF) (303 KB PDF).

March 18, 1991. Review. 6 Page(s).
Emil Regelman. Environmental Fate & Ground Water Branch.
91OR006 (Reg. No. for chemical is 3125-351) To review application for an
Emergency Exemption Permit for use of cyfluthrin to control pear psylla.
Document (PDF) (298 KB PDF).

March 21, 1991. Memorandum. 15 Page(s).
John Whalan. Toxicology Branch.
Considiration of Cyfluthrin for Special Review Based on Developmental Effects.
Tox review 008301.
Document (PDF) (1559 KB PDF).

May 17, 1991. Review. 1 Page(s).
EPA Office of Pesticide Programs.
International Residue Limit Status.
Document (PDF) (31 KB PDF).

May 24, 1991. Review. 2 Page(s).
Indira Gairola. Chemistry Branch.
Product Chemistry review of EPA Reg. No. 11556-RNT, Bayocide Pour-On Insecticide.
Document (PDF) (89 KB PDF).

May 31, 1991. Memorandum. 8 Page(s).
Dennis McNeilly. Chemistry Branch II.
Amended Registration. Cyfluthrin: Countdown EC, Countdown WP and Countdown
WP in Packets Premise Insecticide EPA File Symbols 11556-REE, -RRR, -RRG.
Document (PDF) (574 KB PDF).

June 28, 1991. Review. 1 Page(s).
Vern McFarland. Insecticide Rodenticide Branch.
Efficacy review of Bayocide Pour-On Insecticide.
Document (PDF) (80 KB PDF).

August 09, 1991. Memorandum. 16 Page(s).
John Whalan. Toxicology Branch I.
Registration of Bayocide Pour-On Insecticide, and Review of a Domestic Animal
Safety Study in Cattle. Reg. No 11556-RNT. Acc. 266749. Inert ingredient info
on page 1 not included. Pages 13-16 removed, draft label. Tox review 008500.
Document (PDF) (627 KB PDF).

December 13, 1991. Memorandum. 9 Page(s).
Robert Lascola. Chemistry Branch.
PP#1F3923: Cyfluthrin (Bayocide, Baythroid) Dermal Application on Cattle.
Evaluation of Analytical Method and Residue Data. MRID No. 41555702, -03;
CBTS# 7414; DP Barcode D159229. Manufacturing process info on page 3 not included.
Document (PDF) (970 KB PDF).

March 16, 1992. Review. 15 Page(s).
Paul Mastradone. Environmental Fate & Ground Water Branch.
Reg. No. 91OR006 (Reg. No. For Chemical is 3125-351) To review application for
an Emergency Exemption Permit for use of cyfluthrin to control pear psylla.
Document (PDF) (519 KB PDF).

July 14, 1992. Memorandum. 9 Page(s).
John Redden. Toxicology Branch I.
PP#IF03923: Petition to increase tolerances for residues of Cyfluuthrin in the meat,
fat and meat by-products of cattle. Tox Review 009588.
Document (PDF) (393 KB PDF).

July 29, 1992. Memorandum. 2 Page(s).
Douglas Urban. Ecological Effects Branch.
Completion of the Review of Cyfluthrin Mesocosm Study. MRID 415113-01.
Document (PDF) (4234 KB PDF).
Attachment(s) Following:

July 27, 1992. Data Eval. Rec. 212 Page(s).
Candace Brassard. Ecological Effects Branch.
Aquatic Mesocosm Test. Pages 58-212 removed, registrant data.

*End of Attachments*

August 25, 1992. Memorandum. 14 Page(s).
William Woodrow. Precautionary Review Section.
EPA Reg. No. 11556-RNT, Bayocide Pour On Insecticide.
Inert ingredient information on page 4 is not included.
Document (PDF) (949 KB PDF).

September 09, 1992. Memorandum. 6 Page(s).
Robert Lascola. Chemistry Branch I.
PP#1F3923: Cyfluthrin (Bayocide, Baythroid) Dermal Application to Cattle.
Amendment of 4/28/92.
Document (PDF) (350 KB PDF).

May 18, 1993. Memorandum. 4 Page(s).
John Redden. Toxicology Branch 1.
Cyfluthrin: Meeting of Ad Hoc Committee to Discuss Developmental Toxicity Database.
Document (PDF) (219 KB PDF).

July 08, 1993. Memorandum. 4 Page(s).
Arthur Schlosser. Occupational & Residential Exposure Branch.
Review of Exposure Data Submitted in Support of MAT 7484 Technical and
Aztec 2.1% Granular Insecticide (Phostebupirim/Cyfluthrin) Use on Corn.
Document (PDF) (193 KB PDF).

January 14, 1994. Memorandum. 4 Page(s).
Bruce Kitchens. Occupational & Residential Exposure Branch.
Cyfluthrin and beta-Cyfluthrin Inhalation Exposure Assessment.
Document (PDF) (173 KB PDF).

March 31, 1994. Memorandum. 2 Page(s).
G. F. Kramer. Chemistry Branch I.
PP#1F03923: Cyfluthrin dermal application on cattle. Amendment of 2/14/92.
Document (PDF) (94 KB PDF).

June 09, 1994. Review. 38 Page(s).
Henry Nelson. Envirnomental Fate & Ground Water Branch.
Review of a field measurement of phostebupirim and cyfluthrin runoff from a corn field
in Jackson County, Illinois treated with Aztec 2.1 G Pages 15-25 removed, registrant data.
MRID 42521101, 42649901.
Document (PDF) (1082 KB PDF).

July 28, 1994. Memorandum. 9 Page(s).
G. F. Kramer. Chemistry Branch I.
Cyfluthrin: Dietary Exposure Analysis for the Proposed Use on Various Raw
and Processed Agricultural Commodities. PP973731/9H5574 Attachment: DRES.
Document (PDF) (477 KB PDF).

August 15, 1994. Memorandum. 3 Page(s).
David Jaquith. Occupational & Residential Exposure Branch.
Review of Air Monitoring Study for Chlorpyrifos and Cyfluthrin Foggers Used in Greenhouses.
Document (PDF) (136 KB PDF).

September 13, 1994. Memorandum. 3 Page(s).
John Tice. Occupational & Residential Exposure Br.
Requested Waiver of WPS Label Statements for Aztec 2.1% Granular Insecticide.
Document (PDF) (174 KB PDF).

September 14, 1994. Review. 9 Page(s).
Anthony Maciorowski. Ecological Effects Branch.
Reg./File # 3125-EUP-202 Review avian field study. MRID 42752601.
Document (PDF) (486 KB PDF).

March 05, 1996. Memorandum. 2 Page(s).
David Jaquith. Occupational & Residential Exposure Branch.
Response to Registrant Regarding Greenhouse Use of Cyfluthrin.
Document (PDF) (97 KB PDF).

September 12, 1996. Memorandum. 8 Page(s).
Jose Morales. Risk Characterization & Analysis Branch.
PP#6F4654. Cyfluthrin in/on Poultry Facilities. Request to Increase Poultry
Tolerasnces and Application for Amended Registration to Add Use in Poultry
Facilities with the Birds Present.
Document (PDF) (585 KB PDF).

September 25, 1996. Memorandum. 8 Page(s).
Jose Morales. Risk Characterization & Analysis Branch.
ID# 011556-00113 and ID# 011556-00111. Cyfluthrin in/on Swine Premises. Request
for Amended Registration to Add Use in Swine Premises with the Animals Present.
MRID 438779-01, 02, 03.
Document (PDF) (564 KB PDF).

March 31, 1997. Memorandum. 16 Page(s).
George Kramer. Risk Characterization & Analysis Branch.
Tolerance Petition for Residues of Cyfluthrin in/on Citrus Commodities. PP 4F04313.
Document (PDF) (984 KB PDF).

November 14, 1997. Memorandum. 13 Page(s).
Jess Rowland. Science Analysis Branch.
SYNTHETIC PYRETHROIDS - REVISED Report of the Hazard Identification
Assessment Review Committee.
Document (PDF) (811 KB PDF).

November 14, 1997. Memorandum. 170 Page(s).
P. Hurley et. al. RAB2/HED.
Risk Assessment for Extension of Tolerances for Synthetic Pyrethroids.
Document (PDF) (2041 KB PDF).
Attachment(s) Following:

Bifenthrin. Toxicology and Residue Chemistry Details (Attachment 6).

Cyfluthrin. Toxicology and Residue Chemistry Details (Attachment 7, page 106).

Cyhalothrin. Toxicology and Residue Chemistry Details (Attachment 8, page 128).

Cypermethrin. Toxicology and Residue Chemistry Details (Attachment 9, page 151).

Non-Dietary Exposure and Risk Assessments for the Synthetic
Pyrethroids (Attachment 5, page 41).

Memorandum.
Robert Matzner. Environmental Fate and Effects Division.
Preliminary Estimates of Synthetic Pyrethroid Drinking Water
Concentrations (Attachment 4, page 38).

July 28, 1997. Review.
Jess Rowland. HED.
Toxicology Endpoint Selection Document; lambda-Cyhalothrin.

September 12, 1997. Note.
David Brassard. Biological Analysis Branch, BEAD.
Review of Pyrethroid Working Group Percent Crop Treated
Estimates (Attachment 3, page 29).

October 08, 1997. Note.
David Brassard. Biological Analysis Branch, BEAD.
Review of Pyrethroid Working Group Percent Crop Treated
Estimates (page 35).

October 18, 1997. Memorandum.
Jess Rowland. Science Analysis Branch, HED.
Synthetic Pyrethroids - Report of the Hazard Identification
Assessment Review Committee (Attachment 1, page 3).

November 12, 1997. Memorandum.
Karl Baetcke.
Clarification of Data Requirements for Pyrethroids and
Documentation of Decision Logic Applied to Determination of
Appropriate Uncertainty Factors for Infants and Children.
(Attachment 1, Appendix A, page 17).

*End of Attachments*

June 12, 2007. Memorandum. 11 Page(s).
N. E. Federoff. Environmental Risk Branch V.
EFED section 3 Registration for a Clothianidin and Beta-Cyfluthrin Combination
Product for use on sugar Beets as a Seed Treatment. DP Barcode: D335254.
Document (PDF) (765 KB PDF).

February 24, 2011. DER. 26 Pages.
Amanda Solliday. OPP/EFED/ERB 5.
28-DAY WHOLE SEDIMENT Leptocheirus plumulosus TOXICITY TEST.
Cyfluthrin Toxicity to Estuarine Amphipods (Leptocheirus plumulosus)
During a 28-Day Sediment Exposure. DP Barcode: D319265. MRID No.: 465915-06.
Document (PDF) (177 KB PDF).

February 24, 2011. DER. 30 Pages.
Amanda Solliday. OPP/EFED/ERB 5.
MIDGE 10-DAY TOXICITY STUDY Non Guideline. Cyfluthrin - Toxicity to Midge
(Chironomus tentans) During a 10-Day Sediment Exposure. DP Barcode: D319265.
MRID No.: 465915-07.
Document (PDF) (242 KB PDF).

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