Pentachlorophenol rfd
WebPentachlorophenol. EPA registers pesticides under Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA). In addition, EPA periodically reevaluates pesticides to ensure … WebPentachlorophenol is readily absorbed from the gastrointestinal tract of rats, mice, monkeys and humans (Braun et al. , 1977, 1978; Ahlborg et al., 1974; Braun and Sauerhoff, 1976). Peak plasma concentrations are reached within 12-24 hours after oral administration to monkeys (Braun and Sauerhoff, 1976), but 4-6 hours after oral administration ...
Pentachlorophenol rfd
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WebInnovative method for prioritizing emerging disinfection by-products (DBPs) in drinking water on the basis of their potential impact on public health WebChemical Name: Pentachlorophenol CAS #: 87-86-5 Revised By: RRD Toxicology Unit Revision Date: September 24, 2015 ... Basis: The ITSL is based on a RfD of 0.005 …
WebPentachlorophenol (PCP) and its sodium salt (NaPCP) are constituents in commercial wood preservatives used throughout the world (1). Wood treating operations have historically … WebDietary and Drinking Water - 17 - b. Pentachlorophenol - 18 - c. Dioxins and Furans - 18 - d. Hexachlorobenzene - 19 - 5. ... RBC Red Blood Cell RED Reregistration Eligibility Decision …
Web• 17 years of research and development, teaching and training, project management experience • Currently working as an Associate Professor and Head of Solid Waste Management Unit • Serving as an Associate Editor for Front. Ene. Res. (IF 3.9), Front. Bioeng. Biotech. (IF 6), Guest Editor RSER (IF 16.8), EP (IF 9.9) Chemosphere (IF 8.9), ER (IF 8.4) … Webinnovativemeansbywhichtheseurinedatacanbecreatinine corrected, interpreted and compared to reference doses established by the US Environmental Protection Agency
WebThe U.S.-EPA has developed an oral Reference Dose (RfD) of 0.03 mg/ kg bw/ day for pentachlorophenol [18] , based on a NOEC of 3 mg/kg/day for liver and kidney pathology …
WebPENTACHLOROPHENOL A WHO Task Group on Environmental Health Criteria for Chlorophenols other than Pentachlorophenol met at the Monitoring and Assessment Research Centre, London, United Kingdom, on 21-25 March, 1988. Dr M. Hutton opened the meeting and welcomed the members on behalf of the host institute and on behalf of the … lawer brothers limitedWebpentachlorophenol, tetrachlorohydroquinone) were all negative for gene mutation assays in Salmonella (Haworth et al., 1983; Zeiger et al., 1988; NTP, 1991). Some of the metabolites … lawer attoey 違いWebPersistence of tetrachlorophenol and pentachlorophenol in exposed woodworkers. J Toxicol Clin Toxicol 1983;20:343. 3. Uhl S, Schmid P, and Schlatter C. Pharmacokinetics of pentachlorophenol in man. Arch Toxicol 1986;58:182-6. 4. O’Malley MA, Carpenter AV, Sweeney MH, et al. Chloracne associated with employment in the production of ... kahane \u0026 associatesWebPentachlorophenol does biodegrade but may require several weeks for acclimation. Half-life in soil is approximately weeks to months. In an artificial stream, microbial degradation … lawerence alabiWeb31. jan 2024 · Pentachlorophenol (PCP) is an industrial wood preservative used mainly to treat utility poles and cross arms. Registration Review of Pentachlorophenol. Use of PCP … kahana villas vacation clubWebNon-Carcinogen Tolerable Daily Intake (TDI) Values from US EPA. View TDI Values from: Health Canada US EPA lawer claims in labrador cityWebin adult male mice at approximately 325 times the short-term RfD; however, immune effects at this level were considered to be related to impurities. Analytical grade PCP (>99% … lawerence bonds sr