Dicofol who
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 … WebDec 1, 2009 · December 1, 2009 Kelthane is also called Dicofol and is most often sold as Dienochlor (Pentac Aquaflow, Pentac WP). I don't think Home Depot carries these commercial grade products but you can check with your local cooperative extension office for local supplies or similar products that are more readily available to homeowners.
Dicofol who
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WebSubstance Details Internal Tracking Number: 29157 Substance Type: Chemical Substance Systematic Name: Benzenemethanol, 4-chloro-.alpha.- (4-chlorophenyl)-.alpha.- (trichloromethyl)- CAS Number: 115-32-2 EPA Registry Name: Dicofol Molecular Weight: 370.49 Molecular Formula: C14H9Cl5O Additional Metadata WebDicofol is practically insoluble in water and adsorbs very strongly to soil particles. It is therefore nearly immobile in soils and unlikely to infiltrate groundwater. Even in sandy soil, dicofol was not detected below the top 3 inches (76 mm) in standard soil column tests. It is possible for dicofol to enter surface waters when soil erosion ...
WebTerjemahan kata DICOFOL dari bahasa indonesia ke bahasa inggris dan contoh penggunaan "DICOFOL" dalam kalimat dengan terjemahannya: ...struktur insektisida methoxychlor dan acaricide dicofol . WebDec 4, 2008 · Background, aim, and scope Dicofol is widely used as a pesticide in agriculture applications. Since dicofol is mainly synthesized from dichlorodiphenyltrichlorethane (DDT), it contains DDT as an impurity. The European Community has forced Prohibition Directive 79/117/EEC to reduce DDT in dicofol …
WebDicofol was first registered as a pesticide in the U.S. in 1957. EPA issued a Registration Standard for dicofol on December 30, 1983. Data Call-Ins on September 30, 1991, … 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
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 ...
WebDicofol metabolites were found in kidney fat, liver, udder, brain, kidney lungs, blood, heart, omentum, bone marrow and muscles (Rohm and Haas, 1968). The feeding of dicofol to steers produces no significant residues in body fat at a level of 0.75 and 1.5 ppm. A feeding level of 3.0 ppm produces a definite residue of 0.32 ppm (Peoples, 1967). gina neely spicy corn chowderWebDicofol 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 gina neff oxfordWeb(44) Hurt, S. S. Dicofol: Toxicological Evaluation of Dicofol Prepared for the WHO Expert Group on Pesticide Residues (Report No. 91R-1017). Toxicology Department, Rohm and Haas Company, Spring House, PA, 1991.6-45 (45) Rohm and Haas Company. Material Safety Data Sheet for Kelthane Technical B Miticide. Philadelphia, PA, 1991.6-46 full chuck episodes