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Index of Cleared Science Reviews - Etofenprox, Ethofenprox (PC Code 128965)

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November 10, 1987. DER. 18 Page(s).
Sidney Stolzenberg. Toxicology Branch.
EPA ID No. 2724-EUP-UI/ 2724-EUP-NO [MTI-500 (Ethofenprox)]. Acute toxicity;
rat; Guideline 81-1 and 81-2 (and other tox) MRIDs 40237703 thru -08.
Tox review 006456 excerpt.
Document (PDF) (908 KB PDF).

February 04, 1988. Review. 1 Page(s).
Vern McFarland. Insecticide Rodenticide Branch.
Efficacy review. File No. 2724-UNO. Application for registration of a product
containing a new chemical active ingredient for which non-food uses only are involved.
Document (PDF) (91 KB PDF).

June 01, 1988. DER. 2 Page(s).
Sidney Stolzenberg. Toxicology Branch.
EPA ID No. 2724-URO. Acute toxicity; oral; dog (81-1). MRID 40449724.
Tox review 006852 excerpt.
Document (PDF) (97 KB PDF).

December 06, 1994. Memorandum. 5 Page(s).
Bipin Gandhi. Registration Support Branch.
Product Chemistry Review on Etofenprox. EPA File Symbol: 33657-A.
MRID 43452101.
Document (PDF) (273 KB PDF).

April 18, 1995. Memorandum. 3 Page(s).
Michael Clifford. Registration Support Branch.
Product Chemistry Review on Etofenprox. EPA File Symbol: 33657-A.
MRID 43519001.
Document (PDF) (188 KB PDF).

August 04, 1995. Review. 1 Page(s).
Vern McFarland. Insecticide Rodenticide Branch.
Efficacy review. File No. 33657-O. Provide additional data in support
of claim for cockroaches with aerosol formulation... MRID 43662909.
Document (PDF) (110 KB PDF).

October 13, 1995. Review. 5 Page(s).
Sami Malak. Registration Support Branch RD.
Product Chemistry Review Section. Product Name: Etophenprox Aerosol.
Applicant: Mitsui Toatsu Chemicals Inc. Reg. #: 33657-O. MRID 43662901, 43662902.
Document (PDF) (352 KB PDF).

April 12, 1996. Memorandum. 16 Page(s).
Anthony Maciorowski. Ecological Effects Branch.
Review of Acute Fish Toxicity Studies Submitted to Support the Registration
of Etofenprox. MRIDs 43621301, 43621302.
Document (PDF) (1291 KB PDF).

August 29, 1996. Memorandum. 10 Page(s).
SanYvette Williams-Foy. Health Effects Division.
ETOFENPROX (ETHOFENPROX): Decision Regarding Reclassification
Consideration by the HED Carcinogenicity Peer Review Committee.
Document (PDF) (929 KB PDF).

October 02, 1996. Memorandum. 24 Page(s).
Lawrence Fried. Registration Support Branch.
EPA File Symbol: 11715-GRU Etofenprox Crawling Insect Killer
DP Barcode: D227172. Acute toxicity studies. MRIDs 44028603 thru 44028608.
Document (PDF) (1026 KB PDF).

March 03, 1998. Memorandum. 11 Page(s).
Byron Backus. Technical Review Branch RD.
EPA File Symbol: 33657-O Etofenprox Aerosol. Six acute toxicity studies
on this formulation. MRIDs 43662903 thru 43662908.
Document (PDF) (693 KB PDF).

July 18, 2001. DER. 23 Page(s).
Waheeda Mani Tehseen. Registration Action Branch 3.
82-1b, 90-Day Oral Toxicity Study in Mice Work Assignment No. 3-02-126E
(MRID 40449702). DP Barcode: D239026. Subchronic Oral Toxicity in mice (feeding);
OPPTS 870.3100 (rodent). 82-1. MRID No. 40449702. TXR No. 0050128.
Document (PDF) (311 KB PDF).

July 18, 2001. DER. 19 Page(s).
Waheeda Mani Tehseen. Registration Action Branch 3.
82-1a; 90-Day Oral Toxicity Study in Rats Work Assignment No. 3-02-126C
(MRID 40449703). DP Barcode: D239026. Subchronic Oral Toxicity in rats (feeding);
OPPTS 870.3100 (rodent), 82-1. MRID No. 40449703. TXR No. 0050128.
Document (PDF) (279 KB PDF).

July 18, 2001. DER. 13 Page(s).
Waheeda Mani Tehseen. Registration Action Branch 3.
REPEATED DOSE DERMAL - RABBIT [OPPTS 870.3200 (82-2)]. MRID 45186501.
Repeated Dose Dermal- Rabbit [OPPTS 870.3200 (82-2)]. DP BARCODE: D269184.
MRID No. 45186501. TXR No. 0050128.
Document (PDF) (198 KB PDF).

April 21, 2004. DER. 9 Page(s).
Kevin Sweeney. Insecticides Branch.
Product Performance Data Evaluation Review. Product: Etofenprox
Spot-On for Cats with Nylar. EPA Reg. No. or File Symbol: 69332-G.
MRIDs 46161310 thru 46161317, 46161319, 46214201.
Document (PDF) (445 KB PDF).

June 01, 2004. Memorandum. 20 Page(s).
Byron Backus. Technical Review Branch.
EPA File Symbol: 69332-G SPI #8208-55D DP Barcode: D303497 Please review animal
safety study for the new formulation of pending cat spot-on. MRID 46161309.
Document (PDF) (1000 KB PDF).

December 20, 2004. Efficacy Review. 3 Page(s).
Mark Suarez. Insecticides Branch.
EPA Reg. Number: 69332-3. Product Name: SPI #8208-55D.
repellancy of the registrant's spot-on for cats... MRID 46307401.
Document (PDF) (108 KB PDF).

August 24, 2005. Memorandum. 18 Page(s).
Byron Backus. Technical Review Branch.
EPA File Symbol: 2724-LNU RF2004 (CCSO) DP Barcode: D316839 "...
Please review the accompanying data pkg MRID 46513409 - a companion
animal safety evaluation in cats".
Document (PDF) (2391 KB PDF).

January 18, 2006. Efficacy Review. 4 Pages.
Kevin Sweeney. Insecticides Branch.
EPA Reg. No. 2724-LNU. Registrant: Wellmark International. Dec # 355865.
DP#: 316838. Product Name: RF2004 (CCSO). OPPTS Guideline: 810.3300.
MRID Nos. 46513410, 46513411, 46513412, 46513413, 46513414, 46513415.
Document (PDF) (154 KB PDF).

January 18, 2006. Memorandum. 3 Pages.
Byron Backus. Technical Review Branch.
EPA File Symbol: 2724-LNU RF2004 (CCSO). DP Barcode: D325415.
Decision No.: 355865. PC Codes: 128965, Etofenprox (40%); 105402, S-Methoprene (3.6%).
MRID No. 46725801.
Document (PDF) (108 KB PDF).

April 06, 2006. Memorandum. 14 Page(s).
Jack Arthur. Registration Action Branch 3.
Etofenprox: Occupational and Residential Exposure Assessment for Proposed Section 3
Registration on Domestic Pets. (DP# D327844). MRID Nos.: 45869402, 46082301, 46082302.
Document (PDF) (343 KB PDF).

September 21, 2006. Memorandum. 5 Page(s).
Wade Britton. Reregistration Branch 3.
Cyphenothrin & Etofenprox: Review and Response to, "Information to Upgrade
MRID Nos. 46082302, 45869402, & 45869401" (MRID 46874501); DP Barcode No. 330745.
Document (PDF) (348 KB PDF).

February 08, 2007. Memorandum. 8 Pages.
Jack Arthur. Registration Action Branch 3.
Etofenprox Human Health Risk Assessment for Increase in Section 18 Use Rate on
Rice (PC Code: 128965: DP Barcode: D335103).
Document (PDF) (273 KB PDF).

June 09, 2008. Memorandum. 19 Pages.
Jack Arthur. Registration Action Branch 3.
Etofenprox: Occupational and Residential Exposure/Risk Assessment for Proposed
Section 3 Uses on Rice and as ULV Mosquito Adulticide. DP Barcode: D342643.
Registration No.: 2724-TOR - RF2056 OL and 33657-GO - TREBON 3G.
MRID No.: 471956-16.
Document (PDF) (1313 KB PDF).

February 04, 2009. Memorandum. 15 Pages.
Eugenia McAndrew. Technical Review Branch.
Name of Pesticide Product: RF2042[CDSO]. EPA Reg. No./File Symbol: 2724-TOA.
DP Barcode: D357271. Decision No.: 399095.
MRID Nos.: 475185-04 to -08. (MRID 47518509).
Document (PDF) (333 KB PDF).

February 05, 2009. Memorandum. 34 Pages.
Byron Backus. Technical Review Branch.
Name of Pesticide Product: RF 2042 [CDSO]. EPA Reg. No. /File Symbol: 2724-TOA.
DP Barcodes 357272, 359984. Decision No.: 399095. Action Code: R310.
MRID Nos. 47518510, 47578401.
Document (PDF) (1219 KB PDF).

February 12, 2010. Efficacy Review. 2 Pages.
Clayton Myers. RD-IB.
Products: Etofenprox/Nylar Spot-on Flea and Tick for Dogs. EPA Reg. #: 2517-RGG.
Decision #s: 420097. DP#s: 371693. MRIDs: 47849607, 4789608.
Document (PDF) (71 KB PDF).

February 12, 2010. Efficacy Review. 6 Pages.
Clayton Myers. RD-IB.
Products: Etofenprox/Nylar Spot-on Flea and Tick for Dogs.
EPA Reg. #: 2517-RGG. Decision #s: 420097. DP #s: 371691.
MRIDs: 47849601, 47849602, 47849603, 47849604, 47849605, 47849606.
Document (PDF) (221 KB PDF).

February 24, 2010. Memorandum. 18 Pages.
Byron Backus. Technical Review Branch.
Name of Pesticide Product: ETOFENPROX/NYLAR SPOT-ON FLEA AND TICK
FOR DOGS AND PUPPIES. EPA Reg. No. /File Symbol: 2517-RGG.
DP Barcode: DP 371676. Decision No.: 420097. Action Code: R310.
MRID No. 47849609.
Document (PDF) (606 KB PDF).

April 23, 2010. Efficacy Review. 3 Pages.
Clayton Myers. RD-IB.
Products: Etofenprox/Nylar Spot-On Flea and Tick for Dogs and Puppies.
EPA Reg. #: 2517-RGG. Decision #: 420097. DP#: 376747. MRIDs: None.
Document (PDF) (109 KB PDF).

April 29, 2010. Memorandum. 7 Pages.
Byron Backus. Technical Review Branch.
Name of Pesticide Product: ETOFENPROX/NYLAR SPOT-ON FLEA AND TICK
FOR DOGS AND PUPPIES. EPA Reg. No. /File Symbol: 2517-RGG.
DP Barcode: DP 376746. Decision No.: 420097. Action Code: R310. MRID No. 47849609.
Document (PDF) (262 KB PDF).

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