Bis 2-chloroethyl ether drinking water

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August undefined, 2024

Webdrinking water in Philadelphia, Pa., discovered bis (2-chloroethyl) ether in the finished product. The source of the pollutant was a chemical manufacturing plant that cooperated … Webparts of water (0.03 ppb) to prevent possible health effects from drinking water or eating fish contaminated with bis(2-chloroethyl) ether. Any release to the environment greater …

2-Chloroethyl ether 99 111-44-4 - Sigma-Aldrich

WebAug 1, 2024 · Bis(2-chloroethyl) ether (BCEE) is a common chemical material and a frequently detected contaminant in groundwater. ... It occurred in air, drinking water, groundwater, soil, ... Ltd., among which anhydrous NaSO 4 was baked at 420 °C for 4 h before use to remove water. The 2-chloroethanol were obtained from AccuStandard Inc. … WebUses. 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 ... greek theater seating chart la

EWG Tap Water Database bis(2-chloroethyl) ether

WebBackground: 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 … 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 ... WebBis (2-chloroethyl) ether. Valid. 08/07/2024. EPA Applications/Systems. Below are the EPA applications/systems, statutes/regulations, or other sources that track or regulate this substance. This table shows how each list refers to the substance. To view more metadata about the specific Synonym, click on the Synonym. greek theater section ar row s

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

Substance Information - ECHA

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 ... WebBis(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 … flower delivery quincy washington greek theater seat map

"WebBCEE; Bis (beta-chloroethyl) ether; Chlorex; Chloroethyl ether; Clorex; DCEE; 2,2'-dichlorodiethyl ether; Dichloroether; Dichloroethyl ether; Di (beta-chloroethyl) ether; … " - Bis 2-chloroethyl ether drinking water

Bis 2-chloroethyl ether drinking water

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 … WebDec 20, 2006 · IARC专家组在2010年1月最新报告对834种环境因子和类别、混合物及暴露环境与人类癌症关系评价结果，. 其中组1有100种，组2A有68种，组2B有246种，组3有516种，组4有1种。. IARC对化学物质引起人类癌症危险性评价，是目前公认的权威性资料。. 在要了解某种化学物的 ...

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WebBis(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 … WebOregon Drinking Water Services Data Query Page. Select a Single Analyte PWS Analyte Choices (includes non-regulated)

WebFeb 4, 2024 · Bis(2-Chloroethyl)ether (BCEE) was not detected in JP-5 product samples from the Red Hill Shaft. “In the past, EE has been used as a solvent for fats, waxes, … WebBis(2-chloroethyl)ether (CAS 111-44-4) Can be absorbed through the skin. US NIOSH Pocket Guide to Chemical Hazards: Skin designation Bis(2-chloroethyl)ether (CAS 111-44-4) Can be absorbed through the skin. US. OSHA Table Z-1 Limits for Air Contaminants (29 CFR 1910.1000) Bis(2-chloroethyl)ether (CAS 111-44-4) Can be absorbed through …

WebJul 27, 2012 · Of the 22 chemicals queried, seven chemicals [bis(2-chloroethyl) sulfide, 1,4-oxathiane, 2-methyl-naphthalene, bis-(2-chloroethyl) ether, ethylene glycol, propanal and ethylene dichloride) were found in the model database associated with the consensus T.E.S.T LD 50 model, and two (1,4-dithiane and thiodiglycol) were used in the external … WebAlso, from plumbing, fixtures, or lead solder, they enter the drinking water (Environmental Protection Agency, 2009; ... Then, bis(2-chloroethyl) ether (2.5 mmol) was added and stirred for 1 h at 5 °C and 72 h at 25 °C. The reaction mixture was gradually poured into a 250 mL beaker containing 150 mL of distilled water stirred, and then stayed ...

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 …

WebProduct Name Bis(2-chloroethyl) ether Cat No. : A14234 CAS-No 111-44-4 ... Do not eat, drink or smoke when using this product Do not get in eyes, on skin, or on clothing ... Is … greek theater virtual seating chartWebA 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 … flower delivery radcliff kyWebJan 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 … flower delivery queensbury nyWebBIS(2-CHLOROETHYL)ETHER 31 . CHAPTER 5. POTENTIAL FOR HUMAN EXPOSURE . 5.1 OVERVIEW . Bis(2-chloroethyl)ether has been identified in at least 89 of the1,854 … flower delivery rahway njWebSummary: 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 … flower delivery radcliffeWebMar 1, 1991 · The unit risk is the quantitative estimate in terms of either risk per ug/L drinking water or risk per ug/cu.m air breathed. The third form in which risk is presented is a drinking water or air ... acetal,formaldehyde bis(2-chloroethyl) acetal,hsdb 1333,nsc 5212,rcra waste number u024 Created Date: 7/23/2015 3:27:33 PM ... greek theatre 2022 scheduleWebBis (2-chloroethyl) ether (BCEE) is a colorless non-flammable liquid with a strong, unpleasant odor. It does not occur naturally, but is manufactured … greek theater section ar