Dichlorvos meaning
WebFeb 25, 2016 · DB11397. Background. Dichlorvos or 2,2-dichlorovinyl dimethyl phosphate is a drug of the organophosphate class, frequently used as an insecticide for the control … Dichlorvos (2,2-dichlorovinyl dimethyl phosphate, commonly abbreviated as an DDVP ) is an organophosphate widely used as an insecticide to control household pests, in public health, and protecting stored products from insects. The compound has been commercially available since 1961 and has … See more Dichlorvos is effective against mushroom flies, aphids, spider mites, caterpillars, thrips, and whiteflies in greenhouses and in outdoor crops. It is also used in the milling and grain handling industries and to treat a variety of See more Dichlorvos is a colourless liquid with aromatic odour. Its density is 1.425 g/cm (23.35 g/in ) at 25 °C (77 °F), melting point below −60 °C (−76 °F) and a boiling point of 140 °C (284 °F) … See more The United States Environmental Protection Agency has reviewed the safety data of dichlorvos several times. In 1995 a voluntary agreement was reached with the supplier, See more Dichlorvos is mentioned in John Brunner's science fiction novel The Sheep Look Up. One of the book's many vignettes tells of a woman who nearly dies, having taken barbiturates and … See more Dichlorvos, like other organophosphate insecticides, acts on acetylcholinesterase, associated with the nervous systems of insects. Evidence for other modes of action, applicable … See more People can be exposed to dichlorvos in the workplace by breathing it in, skin absorption, swallowing it, and eye contact. The Occupational Safety and Health Administration (OSHA) has set the legal limit (permissible exposure limit) for dichlorvos … See more • Metrifonate (converts into dichlorvos) • Naled (can convert into dichlorvos) See more
Dichlorvos meaning
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WebThe mean concen-tration of dichlorvos in air did not exceed 0.5 ppb (0.005 mg/m 3) in the office and insecticide storage rooms of commercial pest control buildings and 0.1 ppb … WebDichlorvos is a synthetic organic chemical used as an insecticide. Dichlorvos does not occur naturally in the environment, but is manufactured by industry. Dichlorvos is sold …
WebDICHLORVOS 157 6. ANALYTICAL METHODS The purpose of this chapter is to describe the analytical methods that are available for detecting, and/or measuring, and/or … WebDec 21, 2024 · Dichlorvos is effective against mushroom flies, aphids, spider mites, caterpillars, thrips, and white flies in greenhouse, outdoor fruit, and vegetable crops. It is used to treat a variety of parasitic worm infections in dogs, livestock, and humans. Dichlorvos can be fed to livestock to control botfly larvae in the manure.
WebDichlorvos, an organophosphate, is a predominant pesticide used in domestic insect control in developing countries. Acute and prolonged exposure may lead to death, … WebDefine dichlorvos. dichlorvos synonyms, dichlorvos pronunciation, dichlorvos translation, English dictionary definition of dichlorvos. n. A volatile toxic …
WebU.S. EPA Human Health Risk Assessments for Dichlorvos. Human Health Risk Assessments are conducted by the U.S. EPA to estimate the nature and probability of harmful health effects in people who may be exposed to pesticide. They are used to make informed decisions about approving new pesticides and new uses of registered … significance of slope in linear regressionWebdetoxification definition: 1. the process of removing harmful chemicals from something 2. the process of removing harmful…. Learn more. the pun guys namesWebdichlorvos in British English (daɪˈklɔːvɒs , daɪˈklɔːvəʊs ) noun an organophosphate insecticide used to control garden and household pests and to treat worm infections Collins English Dictionary. Copyright © HarperCollins Publishers Examples of 'dichlorvos' in a sentence dichlorvos the punicher torrentWebDichlorvos 413 DICHLORVOS (025) The first draft was prepared by Prof. Árpád Ambrus, National Food Chain Safety Office, Budapest Hungary EXPLANATION . Dichlorvos is an organophosphate insecticide. It combines both contact and stomach action and has a marked vapour action. It is effective against a broad spectrum of insect pests in stored … the pun guys fartingWebNational Center for Biotechnology Information significance of slew rateWeb2 days ago · Insecticides applied on food crops and vegetables reduce the pest population and leave chemical residues that may result in serious health consequence… significance of slope of regressionWebThe ‘Substance identity’ section is calculated from substance identification information from all ECHA databases. The substance identifiers displayed in the InfoCard are the best available substance name, EC number, CAS number and/or the molecular and structural formulas. Some substance identifiers may have been claimed confidential, or may ... significance of slenderness ratio