Dicofol who
WebProduct name : Dicofol Product Number : 36677 Brand : Sigma Index-No. : 603-044-00-4 CAS-No. : 115-32-2 1.2 Relevant identified uses of the substance or mixture and uses advised against Identified uses : Laboratory chemicals, Synthesis of substances 1.3 Details of the supplier of the safety data sheet Company : Sigma-Aldrich Inc. WebJan 15, 2024 · SUMMARY Dicofol is an organochloride acaricide. It has a low aqueous solubility, volatile and, based on its chemical properties, is unlikely to leach to groundwater. It is moderately persistent in soils but does not normally persist in water. It is moderately toxic to mammals and has a high tendency to bioaccumulate.
Dicofol who
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WebDichlorodiphenyltrichloroethane (DDT) has been banned in China for decades, and yet high DDT concentrations are still being detected in the Chinese environment. This might be at least partly due to the current use of dicofol formulation, which contains DDT as an impurity. WebWHO/SDE/WSH/04.03/56 English only Nitrate and nitrite in Drinking-water Background document for development of WHO Guidelines for Drinking-water Quality Originally published in Guidelines for drinking-water quality, 2nd ed. Addendum to Vol. 2.Health
WebDicofol is a non-systemic insecticide used for a variety of crops. It can be synthesized from dichlorodiphenyltrichloroethane(DDT) via chlorination followed by hydrolysis. WebFeb 20, 2024 · This first addendum to the fourth edition of the Guidelines for drinking-water quality (GDWQ) details the changes that have been made to the fourth edition of the GDWQ. Updates reflect new evidence and further, provides additional explanations to support better understanding and application of the guidance. The key updates in the …
WebTerjemahan kata DICOFOL dari bahasa indonesia ke bahasa inggris dan contoh penggunaan "DICOFOL" dalam kalimat dengan terjemahannya: ...struktur insektisida methoxychlor dan acaricide dicofol . Web2,4'-Dicofol. 2,4'-Dicofol 10 microg/mL in Cyclohexane. More... Molecular Weight: 370.5. Dates: Modify . 2024-03-25. Create . 2005-03-27. Contents. 1 Structures Expand this section. 2 Names and Identifiers Expand this section. 3 Chemical and Physical Properties Expand this section. 4 Spectral Information Expand this section.
WebDicofol Molecular Formula CHClO Average mass 370.486 Da Monoisotopic mass 367.909607 Da ChemSpider ID 7970 More details: Featured data source Names Properties Searches Spectra Vendors Articles More Names and Synonyms Database ID (s) Validated by Experts, Validated by Users, Non-Validated, Removed by Users
WebOct 13, 2024 · Chen found that OCPs also exist in the Tibetan Plateau; they found the local use of DDT, dicofol and HCHs may be an important source of the accumulation found in the soil of the Tibetan Plateau. In addition, aldrin and endosulfan are considered to be good indicators for studying atmospheric transport and deposition of OCPs from South Asia … c1ws agent インストールWebApr 8, 2024 · Förster resonance energy transfer (FRET)-based biosensors are being fabricated for specific detection of biomolecules or changes in the microenvironment. FRET is a non-radiative transfer of energy from an excited donor fluorophore molecule to a nearby acceptor fluorophore molecule. In a FRET-based biosensor, the donor and acceptor … c-1vl ピックアップDicofol is an organochlorine pesticide that is chemically related to DDT. Dicofol is a miticide that is very effective against spider mite. Its production and use is banned internationally under the Stockholm Convention. One of the intermediates used in its production is DDT. This has caused criticism by many … See more Dicofol is structurally similar to DDT. It differs from DDT by the replacement of the hydrogen (H) on C-1 by a hydroxyl (OH) functional group. One of the intermediates used in its production is DDT. See more Dicofol is usually synthesized from technical DDT. During the synthesis, DDT is first chlorinated to an intermediate, Cl-DDT, followed by … See more Foliar spray on agricultural crops and ornamentals, and in or around agricultural and domestic buildings for mite control. It is formulated as emulsifiable concentrates, wettable powders, dusts, ready-to-use liquids, and aerosol sprays. In many countries, dicofol is … See more The Pesticide Survey, USA 1987 through 1996, reports that the total annual domestic agricultural usage of dicofol averaged about … See more Manufacturing-use dicofol products contain a number of DDT analogs as manufacturing impurities. These include the o,p' and p,p' isomers of DDT, DDE, DDD, and a substance called extra-chlorine DDT or Cl-DDT See more Dicofol first appeared in the scientific literature in 1956, and was introduced onto the market by the US-based multinational company Rohm & Haas in 1957. Other current … See more The California Department of Food and Agriculture has one of the world's most extensive incident reporting systems. Between 1982 and 1992, 38 incidents involving dicofol alone were reported: systemic 19 (50%); skin 10 (26%); eye 8 (21%); and … See more c1ws ipアドレスWebThis document presents the Agency's decision regarding the reregistration eligibility of the registered uses of dicofol. Section I is the introduction; Section II describes dicofol, its uses, data requirements and regulatory history; Section III discusses the human health and environmental assessment based on the data available to the Agency ... c1ws awsアカウントの追加Webapplication of dicofol on cultivated crops, orchards/vineyards, and turf, and expanded to include the total area where there is potential for direct or indirect effects to occur via off-site transport mechanisms. The extent of potential off-site … c1ws agent アンインストールWebDicofol is a white or brown waxy solid. Chemical Properties. Pure dicofol is available as a white or gray powder or colorless solid crystals while the technical dicofol is a red-brown or amber viscous liquid with an odor like fresh-cut hay. Dicofol undergoes decomposition on burning or on contact with acids, acid fumes or bases, producing toxic ... c1ws sslインスペクションWebJan 23, 2024 · In contrast, DDx levels measured downstream of Pieve Vergonte (1.28–97.97 ng g −1 d.w.) are comparable to those detected in other polluted sites, such as on the Cinca River in Spain , which are downstream of an industry which uses DDT as an intermediate in the production of dicofol, or such as the Fuchun reservoir of Qiantang River in China ... c1ws webレピュテーション