Chloromethane epa
WebJul 17, 2001 · Using the Proposed Guidelines for Carcinogen Risk Assessment (U.S. EPA, 1996), the available data suggest that methyl chloride would be classified as an agent whose carcinogenic potential cannot be determined. This may be a synopsis of the full weight-of-evidence narrative. WebVolatile, water soluble compounds can be included in this analytical technique by the use of azeotropic distillation or closed-system vacuum distillation. Such compounds include …
Chloromethane epa
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WebUS EPA Method 502.2: GC Analysis of Volatiles on VOCOL® (105 m x 0.53 mm I.D.) after Purge & Trap using "K" Trap, PID Signal suitable for GC, application for SP; find -7131165 MSDS, related peer-reviewed papers, technical documents, similar products & …
WebChloromethane may enter the public water supply during chlorinated es. Monitoring in the U.S. has shown that detectable levels of chloromethane are present in <1% of samples from public water systems. In past decades, people were exposed to chloromethane when their refrigerators leaked chloromethane refrigerant. WebJun 21, 2006 · The purpose of this research is to investigate the formation of chloromethane during TCE dechlorination in a mixed electrochemical reactor using graphite electrodes. Chloromethane was the major chlorinated organic compound detected in previous dechlorination experiments. In order to minimize this undesirable compound, …
Webdate: 04/11/2024 time: 0114 received by: control#: cal oes - 23-2544 nrc - WebChloromethane, or methyl chloride (74-87-3), is a naturally formed ubiquitous gas that is used primarily in the manufacture of silicones, but was formerly used as a refrigerant and …
WebChloromethane is generally considered a weak mutagen. Epidemiological studies found no association between occupational exposure to chloromethane and cancer, and it is …
WebChloromethane 1, 3-Dichloropropene Bromomethane 1, 2, 3-Trichlorobenzene n-Propylbenzene Isopropylbenzene tert-Butylbenzene sec-Butylbenzene ... EPA recommends them to the States as reasonable goals, but federal law does not require water systems to comply with them. States may, however, adopt their own enforceable ... ontario march of dimes ontarioWebUS EPA Method 8260: GC Analysis of Volatiles on VOCOL® after Purge & Trap using "K" Trap, Fast GC Analysis suitable for GC; find -G004054 MSDS, related peer-reviewed papers, technical documents, similar products & more at Sigma-Aldrich ione wash weatherWebEPA developed the list of CERCLA hazardous substances reported to the TRI by comparing the list of chemicals at 40 CFR 302.4 (i.e., "Designation of Hazardous Substances") to the TRI list of reportable toxic chemicals for reporting years 1987 through 2011. ... Chloromethane: 0000074873 : 120: Chloromethyl methyl ether: 0000107302 : 121 ... ione washington hotelsWebChloromethane(Methyl chloride) EPA Method 624.1 2-Chloroethylvinyl Ether EPA Method 624.1 Chloroform EPA Method 624.1 1,2-Dibromo-3-chloropropane (DBCP) EPA Method 624.1 1,2-Dibromoethane (EDB, Ethylene Dibromide) EPA Method 624.1 Dibromomethane EPA Method 624.1 ontario march of dimes jobsWebChloromethane is an industrial solvent, aerosol propellant and a refrigerant. It also forms as a byproduct of water disinfection. The EPA classifies chloromethane as possibly … ione wastewater treatment plantWebEPA hazardous waste number U045 PubChem 2024 CAS = Chemical Abstracts Service; EPA = Environmental Protection Agency; UNII = Unique Ingredient Identifier 4.2 PHYSICAL AND CHEMICAL PROPERTIES Chloromethane exists as a gas at room temperate and atmospheric pressure. It is moderately soluble in water and several other organic solvents. ontario mark 3 trench knifeWebGCAL Inorganics Chloride EPA 300.0, Rev 2.1 250 SMCL mg/L - 103 105 - - 103 GCAL Inorganics Sulfate EPA 300.0, Rev 2.1 250 SMCL mg/L - 30.8 29.8 - - 0.515 GCAL Inorganics Total Dissolved Solids (TDS) SM 2540 C-2011 500 SMCL mg/L - 358 323 - - 719 ontario mark 3