The following alerts are based on the data in the tables below. An absence of an alert does not imply the substance has no implications for human health, biodiversity or the environment but just that we do not have the data to form a judgement.
Environmental fate
Ecotoxicity
Human health
 
Ecotoxicity High alert: Fish acute ecotoxicity: High; Fish chronic ecotoxicity: High; Daphnia acute ecotoxicity: High; Daphnia chronic ecotoxicity: High; Bees acute contact ecotoxicity: High
Human health Moderate alert: Mammals acute toxicity: Moderate
GENERAL INFORMATION
Description
Use to control insect pests on domestic pets and pet bedding
Availability status
Current
Introduction & key dates
1988, Japan
Examples of species treated
Dogs, Cats
Chemical structure
Isomerism
Prallethrin is a complex chiral molecule. The technical material is an isomeric mixture of 8 stereoisomers but consists mainly of [1R,trans; S] and [1R,cis; S] isomers in a ratio of approximately 4:1..
Lewis, K.A., Tzilivakis, J., Warner, D. and Green, A. (2016) An international database for pesticide risk assessments and management. Human and Ecological Risk Assessment: An International Journal, 22(4), 1050-1064. DOI: 10.1080/10807039.2015.1133242