Bis 2-chloroethyl ether drinking water

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August undefined, 2024

WebBis (2-chloroethyl) ether (BCEE) is a colorless non-flammable liquid with a strong, unpleasant odor. It does not occur naturally, but is manufactured … WebSTATE OF CALIFORNIA ENVIRONMENTAL PROTECTION AGENCY OFFICE OF ENVIRONMENTAL HEALTH HAZARD ASSESSMENT SAFE DRINKING WATER AND TOXIC ENFORCEMENT ACT OF 1986 CHEMICALS KNOWN TO THE STATE TO CAUSE CANCER OR REPRODUCTIVE TOXICITY FEBRUARY 5, 2010 The Safe Drinking …

Human Health - water ingestion only Fact Sheet for Bis(2 …

WebThe revised Drinking Water Directive aims to protect citizens and the environment from the harmful effects of contaminated drinking water and to improve access to drinking water. DWD. ... Bis(2-chloroethyl) ether Registration … WebBis(2-chloroethyl) ether is mainly used as a chemical intermediate to make pesticides, but some of it is used as a solvent and cleaner. It is irritating to the skin, eyes, nose, throat, … port austin weather hourly

Bis(chloroethyl)ether (BCEE); CASRN 111-44-4 - US EPA

WebThis database provides human health benchmarks for pesticides that may be present in drinking water. Office of Pesticide Programs Pesticide Chemical Search. This database provides links to health effects information and registration status for pesticides. ... Bis(2-chloroethoxy)methane; Di-2-chloroethyl formal; Dichloroethyl formal; Ethane, 1,1 ... WebJan 27, 2024 · The current Proposition 65 list is dated January 27, 2024. Explore information about Air pollutants, contaminants and studies being done irish naval service news

ARCHIVED - Bis(2-Chloroethyl) Ether - PSL1 - Canada.ca

Bis(chloroethyl)ether (BCEE) CASRN 111-44-4 - US EPA

WebProduct name : Bis(2-chloroethyl) ether for synthesis Product Number : 8.01678 Catalogue No. : 801678 Brand : Millipore Index-No. : 603-029-00-2 REACH No. ... If swallowed: give water to drink (two glasses at most). Seek medical advice immediately. In exceptional cases only, if medical care is not available within one hour, induce vomiting ... Web1 Triethanolamine (150 ml, 1 mol) was charged into a reaction flask and warmed to 60 °C. 60% sodium hydride (16 g, 0.4 mol) was added in small portions at 60-100 °C. The mixture was stirred for 30 min. at 60-100 °C. (2-CHLOROETHOXYMETHYL)- benzene (60 g, 0. 35 mol) and potassium iodide (0.1 g) were added. port austin vacation rentals beachfrontWebUses. BIS (2-chloroethyl) ether is primarily used as a chemical intermediate for the manufacture of pesticides. A small amount of BIS (2-chloroethyl) ether is used as a solvent. In the past, BIS (2-chloroethyl) ether was used as a solvent for fats, waxes, greases, and esters. It has also been used as a constituent of paints and varnishes, as a ... port auth of ny \\u0026 nj

"Web6.2 Drinking Water and Wastewater Treatment 6.3 Soil/Vadose Zone Treatment ... Bis(2-Chloroethyl) ether (<0.1%); Water (<0.1%); 2-Methyl-1, 3-dioxane (<0.1%); 2-Ethyl-1, 3-dioxane (≤0.001%); Hydrogen peroxide (≤0.001%); Lead (≤0.25 ppm); Iron (0.25 ppm) (ECB 2002) ... Diffusivity in water (x 10-5 cm 2 /sec at 25°C) ... " - Bis 2-chloroethyl ether drinking water

Bis 2-chloroethyl ether drinking water

Revised Table C-2 Water Quality Criteria - Organic Constituents

WebArising from the National Organics Reconnaissance Survey, an investigation of drinking water in Philadelphia, Pa., discovered bis (2-chloroethyl) ether in the finished product. … WebAldrich-C41134; 2-Chloroethyl ether 0.99; CAS No.: 111-44-4; Synonyms: Bis(2-chloroethyl) ether; 2,2′-Dichlorodiethyl ether; Linear Formula: (ClCH2CH2)2O; Empirical …

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WebBis (2-chloroethyl) ether is a chlorinated solvent used in industrial sites, and present in some cleaners, paint and varnishes. 2024-2024: FOUND 3 states detected 4 utilities detected 323,000 people served Health concerns for bis (2-chloroethyl) ether Harm to … Nonetheless, Americans drank 15 billion gallons of bottled water in 2024, an … WebSummary: Bis (2-chloroethyl) ether is a colorless, nonflammable liquid with a strong unpleasant odor. It dissolves easily in water, and some of it will slowly evaporate to the …

WebA process for preparing di(2-chloroethyl) ether includes direct reaction of diglycol with thionyl chloride in a mole ratio of 1 : 2.1-3 at 90-130 deg.C for 60-150 min while stirring, vacuum distillation of reaction mixture with water-circulating vacuum pump and collecting the fraction at 108-110 deg.C/10 mmHg. Its advantages are the reaction period … Webbis(chloromethyl)ether (BCME), a human carcinogen. II.B. Quantitative Estimate of Carcinogenic Risk from Oral Exposure . II.B.1. Summary of Risk Estimates . Oral Slope …

WebBCEE; Bis (beta-chloroethyl) ether; Chlorex; Chloroethyl ether; Clorex; DCEE; 2,2'-dichlorodiethyl ether; Dichloroether; Dichloroethyl ether; Di (beta-chloroethyl) ether; … WebBis (chloroethyl) ether can be used in the synthesis of the cough suppressant fedrilate. It is combined with benzyl cyanide and two molar equivalents of sodamide in a ring-forming reaction. When treated with strong base, it gives divinyl ether, an anesthetic: [5] O (CH 2 CH 2 Cl) 2 + 2 KOH → O (CH=CH 2) 2 + 2 KCl + 2 H 2 O.

WebThe half-life of Bis(2-chloroethyl) ether in distilled water at pH 6.9 was determined to be 44, 64, 109 and 189 hours at 95, 90, 85 and 80°C, respectively. Executive summary: In this published study, the hydrolysis of Bis(2-chloroethyl) ether in distilled water (pH 6.9) was studied at various temperatures. Samples were added to pyrex bulbs and ...

WebDichloroethyl ether (BIS(2-Chloroethyl)Ether) 111-44-4 Hazard Summary Dichloroethyl ether is mainly used as a chemical intermediate in industry. ... (0.01 to 0.5 parts per … irish naval service recordsWebIUPAC Standard InChIKey: ZNSMNVMLTJELDZ-UHFFFAOYSA-N Copy CAS Registry Number: 111-44-4 Chemical structure: This structure is also available as a 2d Mol file or as a computed 3d SD file The 3d structure may be viewed using Java or Javascript. Other names: s-Dichloroethyl ether; Ethane, 1,1'-oxybis[2-chloro-; Ether, bis(2-chloroethyl); … irish naval service patrol shipWebBackground: Henry's Law Constants characterize the equilibrium distribution of dilute concentrations of volatile, soluble chemicals between gas and liquid. For this calculator, the liquid is water. Temperature-dependence is calculated by two methods: one developed by the EPA Office of Solid Waste and Emergency Response and the other published in the … port austin weather forecastWebBis(2-chloroethoxy) methane Bis(2-chloroethyl) ether Bis(2-chloroisopropyl) ether Bromodichloromethane Bromoform Bromomethane Carbofuran Carbon tetrachloride Catechol Chlordane Chlorobenzene 4-Chloro-m-cresol 4-Chloro-o-cresol 6-Chloro-m-cresol Chloroform Chloromethane 2-Chlorophenol 3-Chlorophenol 4-Chlorophenol Chrysene … port auth salariesWebJan 22, 2024 · Bis (2-chloroethyl)ether. Bis (2-chloroethyl)ether is an obsolete fumigant. Very little information has been published regarding its environmental fate although it is … port authorities in iowaWebBis(2-chloroethyl) ether (BCEE) is a ß-chloroalky1 ether (U.S. EPA, 1980) with the Chemical Abstracts Service (CAS) registry number of 111-44-4, the molecular formula C 4H 8C1 2O, and the structural formula (C1CH 2CH 2) 2O. Synonyms for BCEE include dichloroethyl ether, dichloroethyl oxide, and bis(ß-chloroethyl) ether. This organic … port auth ny njWebBis (2-chloroethyl) ether was also reported in five of 12 monthly samples of an in-plant effluent stream from an iron and steel manufacturing facility in southern Ontario, as part of the MISA program. Concentrations of BCEE in four of the samples were reported to be 18 µg/L while the fifth contained 9 µg/L (detection limit 4.4 µg/L) (MOE ... port auth ny/nj