Webシハロトリン (cyhalothrin) は、ピレスロイド系の殺虫剤の一つ。シハロトリンはフッ素化されたピレトリンのアナログである 。 脚注 WebThe material shall consist of lambda-cyhalothrin together with related manufacturing impurities and shall be a viscous brown/green semi-solid mass, which is liquid at 50°C and contains not more than a trace of insoluble material, and shall be free from extraneous matter and added modifying agents. 2 Active ingredient
Cyhalothrin - wikidoc
Cyhalothrin is the ISO common name for an organic compound that, in specific isomeric forms, is used as a pesticide. It is a pyrethroid, a class of synthetic insecticides that mimic the structure and properties of the naturally occurring insecticide pyrethrin which is present in the flowers of … See more Gamma-cyhalothrin and lambda-cyhalothrin are the active ingredients in the current commercial products based on cyhalothrin. Both are cyanohydrin esters of cis-3-[(Z)-2-chloro-3,3,3-trifluoropropenyl]-2,2 … See more Pyrethroids, including cyhalothrin, disrupt the functioning of the nervous system in an organism. They are fast-acting axonic excitotoxins, the toxic effects of which are mediated by preventing the closure of the voltage-gated sodium channels in axonal membranes. … See more All pesticides are required to seek registration from appropriate authorities in the country in which they will be used. In the United States, the Environmental Protection Agency (EPA) … See more While cyhalothrin is inherently highly toxic to many fish and aquatic invertebrate species, binding to soil and sediment reduces exposure … See more By 1974, a team of Rothamsted Research scientists had discovered three pyrethroids (MoA 3a), suitable for use in agriculture, namely permethrin, cypermethrin and deltamethrin. These compounds were subsequently licensed by the NRDC, as NRDC 143, 149 … See more λ-cyhalothrin is made available to end-users only in formulated products. Since the active ingredient has very low solubility in water, formulations … See more Cyhalothrin is a restricted use pesticide. One consequence of this is that (in the USA) it is a violation of federal law to use the product in a … See more WebGamma-cyhalothrin 76703-62-3 0.08% Light aromatic naptha 64742-95-6 0.20% Note: Ingredients not identified are proprietary or non-hazardous. Values are not product specifications. Eye contact: No special requirements Skin contact: No special requirements Inhalation: No special requirements how did sharks survive mass extinction
Environmental Health Criteria 99 - World Health Organization
WebLambda-cyhalothrin consists of two of the four enantiomers of cyhalothrin. It was first evaluated by JMPR in 1984 (T, R) and periodic re-evaluation conducted in 2007 (T) and … Websinks or floors, spilled food in cupboards and food associated with trash baskets may also be visited by foraging ants. Dripping faucets and leaking pipes may WebSep 4, 2024 · lambda-cyhalothrin (ISO) 2.3 Other hazards This substance/mixture contains no components considered to be either persistent, bioaccumula-tive and toxic (PBT), or very persistent and very bioaccumulative (vPvB) at levels of 0.1% or higher. Ecological information: The substance/mixture does not contain components considered to have how did sharecropping replaced slavery