CAS No. 75867-00-4


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ACTIVITY: Insecticide (pyrethroid)

CAS Name: (1R-trans)-(pentafluorophenyl)methyl 3-(2,2-dichloroethenyl)-2,2-dimethylcyclopropanecarboxylate


Adverse Effects:

As of December 2004: No data accessible (see Abstracts).

Regulatory Information
(only comprehensive for the US)
US EPA Registered: No 
US EPA PC Code: 109705 
Other Information
Molecular Formula: C15H11Cl2 F5 O2 
Manufacturers: Bayer 
Other Names: Baynac, Bay Nak 1654 
Of special interest:
PAN Data 
October 1998 - Structural Pest Management pesticides. FAN's compilation of information cited on fluorine and organofluorine pesticides published in General Pest Management, Category 7A. A Guide for Commercial Applicators. Prepared by: Carolyn Randall, MSU Pesticide Education Program. Published by MSU Pesticide Education (Michigan State University). MSU manual number: E-2048.  

June 14, 2001 - Implementation of the Community Strategy for Endocrine Disruptors - a range of substances suspected of interfering with the hormone systems of humans and wildlife. Communication from the Commission to the Council and the European Parliament. Commission of the European Communities, Brussels COM (2001) 262 final. (More information available at: http://europa.eu.int/comm/environment/docum/01262_en.htm )

Categories included on the Endocrine Disruptor Liist
Synthetic pyrethroids While only the broad category "Synthetic pyrethroids" was included in the Commission's list, it might be of some interest to note that the following organofluorine pesticides are "Synthetic pyrethroids:" Acrinathrin, Bifenthrin, beta-Cyfluthrin, Cyhalothrin, gamma-Cyhalothrin, lambda-Cyhalothrin, Fenfluthrin, Flucythrinate, Flufenprox, Flumethrin, Fluvalinate, tau-Fluvalinate, Halfenprox, Protrifenbute, Silafluofen, Tefluthrin, Transfluthrin
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