РЕСМЕТРИН

Химические свойства

Off-white to tan waxy solid or colorless crys- tals. Chrysanthemum-like odor. Commercial products may be dissolved in flammable organic solvents

Использование

Resmethrin is used to control a wide range of insects in horticultural, household, public health and animal health situations. It has some agricultural use but this is limited. The more active 1Rtrans form has a similar range of uses and is also used in stored grain products.

Общее описание

Colorless crystals or waxy solid. Insoluble in water. Used as an insecticide.

Реакции воздуха и воды

Insoluble in water.

Профиль реактивности

A pyrethroid derivative.

Сельскохозяйственное использование

Insecticide: Resmethrin is currently used for mosquito control (by aerial application) in the USA, and may can also be used in greenhoused to control white fly. Resmethrin is a synthetic Type I pyrethroid insecticide registered for control of insects in residential, commercial and industrial settings, and in animal living areas. Resmethrin is also registered for use in food-handling establishments and as a restricted use pesticide when used in ULV spray to control adult mosquitoes in the interest of public health[83]. Restricted Use Pesticide (RUP) when formulated for use in mosquito abatement and pest control treatments at nonagricultural sites. Restricted due to extreme fish toxicity. Not approved for use in EU countries.

Торговое название

(d-trans-isomer); SBP® 1382 (d-trans-isomer); d-transSBP® 1382 (d-trans-isomer); SBP®-1390; S. B. PENICK 1382®; SCOURGE®; SUN-BUGGER®; SYNTHRIN®; SYNTOX®; VECTRIN®; WHITMIRE® PT-110

Профиль безопасности

Poison by ingestion, andintravenous routes. Moderately toxic by inhalation andskin contact. When heated to decomposition it emits acridand irritating fumes.

Возможный контакт

Resmethrin is pyrethroid insecticide used for mosquito control (by aerial application) in the USA, and may can also be used in greenhouses to control white fly. Resmethrin is a synthetic Type I pyrethroid insecticide registered for control of insects in residential, commercial, and industrial settings, and in animal living areas. It is also registered for use in food handling estab- lishments and as a restricted use pesticide when used in ULV spray to control adult mosquitoes in the interest of public health . A United States Restricted Use Pesticide (RUP) when formulated for use in mosquito abatement and pest control treatments at nonagricultural sites. Restricted due to extreme fish toxicity.

Метаболический путь

14C-resmethrin are individually administered orally to white leghorn hens, and more than 90% of the radioactivity is eliminated in the excreta within 24 h of treatment. The metabolic routes for both resmethrin isomers arise from ester hydrolysis and oxidation of the hydrolytic products. Some of these metabolites are further conjugated with glucuronic acid, sulfate, or other unidentified compounds before excretion.

Перевозки

UN3352 Pyrethroid pesticide, liquid toxic, Hazard Class: 6.1; Labels: 6.1-Poisonous materials. UN3349 Pyrethroid pesticide, solid toxic, Hazard Class: 6.1; Labels: 6.1-Poisonous material

Несовместимости

Decomposed by air, light, alkaline media, and temperatures .175℃. May react violently with strong oxidizers, bromine, 90% hydrogen peroxide, phos- phorus trichloride, silver powders or dust. Incompatible with silver compounds. Mixture with some silver compounds forms explosive salts of silver oxalate.

Утилизация отходов

Incineration would be an effective disposal procedure where permitted. If an efficient incinerator is not available, the product should be mixed with large amounts of combustible material and contact with the smoke should be avoided. In accordance with 40CFR165. Follow recommendations for the disposal of pesticides and pesticide containers . Bury in noncrop land away from water. It would be better to mix the prod- uct with lime. Incineration would be an effective disposal procedure where permitted. If an efficient incinerator is not available, the product should be mixed with large amount of combustible material. Recommendable methods: Hydrolysis, landfill, incineration, and open burning. Not recommendable method: Discharge to sewer. Mix with saw- dust and burn at a remote place .