Dicofol anwendung

WebDec 12, 2024 · Dicofol (DCF) is a typical representative of OCPs, with the chemical name 2,2,2-trichloro-1,1-bis (4-chlorophenyl) ethanol. As a broad spectrum acaricide, DCF is … WebDicofol is an organochlorine miticide that is used on a wide variety of crops, including cotton, citrus, tree nuts, beans, apples, stonefruit, cucurbits, wine grapes, strawberries, mint, and peppers. It is moderately persistent in the environment (U.S. EPA, 1998, p. 74). Workers involved in the manufacture and application of dicofol, and those ...

DICOFOL (026) - Food and Agriculture Organization

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 … See more The Pesticide Survey, USA 1987 through 1996, reports that the total annual domestic agricultural usage of dicofol averaged about 860,000 pounds active ingredient (a.i.) for … 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 … 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 manufacturers include Hindustan Insecticides Limited (India), Lainco (Spain), and 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 … See more WebDicofol -Lösung 100 μg/mL in methanol, PESTANAL®, analytical standard; CAS Number: 115-32-2; EC Number: 200-659-6; find Supelco-45848 MSDS, related peer-reviewed … fishing tackle shops in llandudno https://fasanengarten.com

What is dicofol?Chemservice News

WebRisks of Dicofol Use to Federally Threatened California Red-legged Frog (Rana aurora draytonii) Pesticide Effects Determination . Environmental Fate and Effects Division . … 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 … WebVerordnung über Anwendungsverbote für PflanzenschutzmittelPflanzenschutz-Anwendungsverordnung - Pflschutz-AnwV. vom 10. November 1992. Die rot markierten ... fishing tackle shops in london

What is dicofol?Chemservice News

Category:Pflanzenschutzmittel Dicofol wird weltweit aus dem Verkehr …

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Dicofol anwendung

Pflanzenschutz-Anwendungsverordnung

WebAs dicofol is extensively (often completely) degraded during analysis. This results in poor recoveries and poor analytical precision. The use of isotope-labeled dicofol (e.g. dicofol … Webchemical. The ADI for dicofol was established as 0–0.002 mg/kg.bw and acute reference dose was 0.2 mg/kg bw. Dicofol was scheduled at the Forty-third Session of …

Dicofol anwendung

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WebConcentrated sulfuric acid was used to remove lipids and to separate dicofol from DCBP. On-column injection was used as an alternative to splitless injection to protect dicofol … WebMay 17, 2004 · Division. Susan Bartow. [email protected]. 202-566-2280. Pesticide. Re-Evaluation (PRD) Antimicrobial. Antimicrobial pesticides are substances or mixtures of substances used to destroy or suppress the growth of harmful microorganisms whether bacteria, viruses, or fungi on inanimate objects and surfaces.

WebIn this study, a method based on the ratios of two DDT isomers, o,p'-DDT and p,p'-DDT, was established and used to estimate the relative contributions of dicofol formulation and those of technical DDT to overall environmental DDT. Based on this method and field data from the literature, we calculated that dicofol formulation contributed >72% of ... WebDas Inverkehrbringen und die Verwendung von Erzeugnissen, die DecaBDE enthalten und zum Zwecke der in Nummer 2 genannten spezifischen Ausnahmen eingeführt wurden, ist bis zum Ablauf der Gültigkeit dieser Ausnahmen zulässig. Nummer 6 findet Anwendung, wie wenn diese Erzeugnisse im Einklang mit der in Nummer 2 genannten Ausnahme …

WebDicofol definition, a white crystalline solid, C14H9Cl5O, derived from DDT and used to protect crops from mites. See more. WebDicofol is an agricultural insecticide with 11 current product labels registered in the United States. It is structurally similar to DDT, but contains a central hydroxyl group that …

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WebMay 24, 2002 · The carcinogenic activity of the pesticides dicofol and associated pesticide compounds DDT, DDE, and DDD are reviewed. All of these compounds exhibit carcinogenic activity in surrogate test animals. DDT is judged on the bases of these biotests, positive mutagenicity in vivo, two-stage chemical carcinogenesis tests, and the lack of relevant … cancer chronic diseaseWebApr 11, 2011 · Dicofol was also incubated in the presence and absence of microsomal preparations to measure potential metabolic formation of DCBP. The results indicate that … fishing tackle shops in sevenoaksWebDicofol. The ‘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 ... cancer cleatsWebDicofol 4E Page 1 of 4 8-26-08 1. CHEMICAL PRODUCT AND COMPANY IDENTIFICATION Product name: Dicofol 4E Chemical name of active ingredient(s): Dicofol: 1,1-bis (chlorophenyl)-2,2,2-trichloroethanol Manufacturer/ Registrant: Makhteshim Agan of North America, Inc. 4515 Falls of Neuse Road, Suite 300 Raleigh, NC 27609 … fishing tackle shops in peterboroughWeb50 – exposed = 15d for o,p’-dicofol ; 93d for p,p’-dicofol DT 50 – dark = 149 for o,p’-dicofol ; 32 for p,p’-dicofol (Study considered as supplementary, some of the recoveries are out of range) Carpenter, 1988a; Carpenter, 1988b Biodegradation Dicofol biodegrades slowly in aerobic conditions in water/sediment systems. fishing tackle shops in redditchWebDicofol. The ‘Substance identity’ section is calculated from substance identification information from all ECHA databases. The substance identifiers displayed in the … cancer class of caseWebdicofol, the amount of pesticide believed not to cause adverse effects if consumed daily over a 70 year lifetime, at 0.004 mg/kg/day based on hormonal toxicity seen in both … fishing tackle shops in shrewsbury