Phenothrin - Wikipedia
Phenothrin, also called sumithrin and d-phenothrin, [2] is a synthetic pyrethroid that kills adult fleas and ticks. It has also been used to kill head lice in humans. d-Phenothrin is used as a component of aerosol insecticides for domestic use.
d-Phenothrin General Fact Sheet - NPIC
d-Phenothrin is an insecticide belonging to the pyrethroid family. Pyrethroids are the man-made versions of pyrethrins, natural insecticides from chrysanthemum flowers. d-Phenothrin is used in homes, commercial settings, gardens, pet products, and mosquito control programs. d-Phenothrin was first registered in the United States in 1976.
Permethrin, Resmethrin, d-Phenothrin (Sumithrin®): Synthetic ...
Mar 12, 2024 · Permethrin, resmethrin, and d-phenothrin (Sumithrin®) are synthetic pyrethroids commonly used in mosquito control programs to kill adult mosquitoes. Permethrin has been registered by the EPA since 1979.
Phenothrin | C23H26O3 | CID 4767 - PubChem
Aug 1, 2009 · Phenothrin, also called sumithrin, is a synthetic pyrethroid (type 1) that kills adult fleas and ticks. It has also been used to kill head lice in humans. d-phenothrin is used as a component of aerosol insecticides for domestic use.
Phenothrin - an overview | ScienceDirect Topics
Phenothrin is a nerve stimulant that forces the sodium channels of insects to remain open beyond their normal timing thresholds, causing repetitive action inside the nerve channels, which leads to paralysis and is followed by death.
d-Phenothrin Technical Fact Sheet - NPIC
d-Phenothrin kills insects by direct contact and ingestion. 1,3 d-Phenothrin is a Type I pyrethroid that affects the insect's central and peripheral nervous system. 1 Following exposure to d-phenothrin, voltage-gated sodium channels are kept open for prolonged periods of time, causing repetitive nerve discharge and increased excitation. 8,9
Phenothrin, d- (EHC 96, 1990) - International Programme on …
Sep 4, 2021 · Long-Term Exposures and Carcinogenicity Appraisal There have been several long-term feeding studies with racemic phenothrin or d-phenothrin (dose levels ranging from 200 to 10 000 mg/kg diet) in rats and mice, the length of …
Phenothrin - an overview | ScienceDirect Topics
Pyrethroids, including phenothrin, are lipophilic. Following absorption from inhalation or ingestion, the chemical is distributed throughout the body primarily to fatty issues. In mammals, phenothrin is primarily degraded by hydrolysis at the ester bond, oxidation of the subsequent alcohol, followed by conjugation reactions.
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d-PHENOTHRIN - NPIC
d-Phenothrin is an insecticide belonging to the pyrethroid family. Pyre-throids are the man-made versions of pyrethrins, natural insecticides from chrysanthemum flowers. d-Phenothrin is used in homes, commercial set-tings, gardens, pet products, and mosquito control programs. d-Phenothrin was first registered in the United States in 1976.
Type of Pesticide: Phenothrin is a type I synthetic pyrethroid insecticide. The synthetic pyrethroids are a class of chemical insecticides made to mimic the insecticidal properties of pyrethrins. Phenothrin is often formulated with piperonyl butoxide (or PBO), a synergist which increases the effectiveness of phenothrin as an insect knockdown agent.