Bis chlormethyl ether

WebBis(2-chloro-1-methylethyl)ether, Technical Grade Bis(2-chloroethyl) Ether. Bis(chloromethyl) Ether. 2,2-Bis(bromomethyl)-1,3-propanediol Bischloroethyl Nitrosourea (BCNU) (Carmustine) Bisphenol A (BPA) Bitumens, extracts of steam-refined and air refined Boric acid. Bracken Fern. Bromacil Lithium Salt. Bromate. Bromochloroacetic Acid Bis(chloromethyl) ether is an organic compound with the chemical formula (CH2Cl)2O. It is a colourless liquid with an unpleasant suffocating odour and it is one of the chloroalkyl ethers. Bis(chloromethyl) ether was once produced on a large scale, but was found to be highly carcinogenic and thus such … See more It was produced industrially from paraformaldehyde and a mixture of chlorosulfonic acid and sulfuric acid. It is also produced as a byproduct in the Blanc chloromethylation reaction, formed when formaldehyde (the … See more Bis(chloromethyl) ether has been extensively used in chemical synthesis, primarily as a crosslinking agent in the manufacture of ion-exchange resins and in the textile industry. It was also used as a linker in the synthesis of certain nerve agent See more • Chloromethyl methyl ether - CH2ClOMe • Bis(chloroethyl) ether - (CH2ClCH2)2O See more Bis(chloromethyl) ether is carcinogenic. It is one of 13 chemicals considered an OSHA-regulated occupational carcinogen. Chronic exposure has been linked to in increased risk of lung cancer. It is classified as an extremely hazardous substance in … See more

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WebIt is of interest that some chemicals, such as epichlorohydrin and bis (chloromethyl)ether, that produce nasal carcinomas in rats also produce lung cancer in humans. However, … WebChloromethyl methyl ether. technical grade. View Price and Availability. Properties. vapor pressure. 0.4 mmHg ( 20 °C) Quality Level. 200. grade. puriss. assay. ≥99.0% (GC) ... images of limewashed brick homes https://jd-equipment.com

Bis(chloromethyl) ether (CH2Cl)2O - PubChem

WebBis(chloromethyl)ether 542-88-1 100 4. First-aid measures Remove victim to fresh air and keep at rest in a position comfortable for breathing. Oxygen or artificial respiration if … WebThe .gov means it's official. Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you're on a federal government site. WebToxic and Hazardous Substances. Standard Number: 1926.1108. Title: bis-Chloromethyl ether. GPO Source: e-CFR. Note: The requirements applicable to construction work under this section are identical to those set forth at 1910.1003 of this chapter. [58 FR 35200, June 30, 1993; 61 FR 5507, Feb. 13, 1996; 61 FR 9227, March 7, 1996; 61 FR 31427 ... images of lincoln nautilus

Bis(chloromethyl)ether (BCME) - US EPA

Category:Bis(chloroethyl) ether - Wikipedia

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Bis chlormethyl ether

CHAPTER 5. POTENTIAL FOR HUMAN EXPOSURE - Agency …

WebJul 1, 1991 · Statistically significant increases in lung tumors (oat cell carcinomas) observed in six studies of exposed workers and bioassay data from rats and mice. This may be a synopsis of the full weight-of-evidence narrative. Quantitative Estimate of Carcinogenic Risk from Oral Exposure (PDF) (12 pp, 113 K) Oral Slope Factor: 2.2 x 10 2 per mg/kg-day. WebBis(dichloromethyl) ether C2H2Cl4O CID 558102 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological ...

Bis chlormethyl ether

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WebBis(chloromethyl) Ether . More information about Bis(2-chloromethyl) Ether. Chemical Status; Cancer: Currently listed. Chemical Listing Details. Cancer; Listed as causing: Cancer. Date of Listing: 02/27/1987. Basis for Listing: LC. Safe Harbor Levels; Cancer: No Significant Risk Level (NSRL): 0.02 µg/day. WebBis(chloromethyl) ether is a clear liquid with a strong unpleasant odor. It does not occur naturally. It dissolves easily in water, but degrades rapidly and readily evaporates into …

Webbis(chloromethyl)ether (BCME), a known human carcinogen. CMME has an extremely short half-life in aqueous solution (estimated to be less than one- half second), but may be converted to BCME through hydrolysis (Nelson, 1976). Numerous case reports (Bettendorf, 1976; Reznik et al., 1977) and epidemiologic studies WebBis (chloromethyl)ether is a product of chloromethylation processes used in the manufacture of ion exchange resins, polymers, and plastics. The relative risk for lung cancer in exposed workers is 10, especially for SCLC. Cadmium is a metal used for electroplating metals, batteries, plastics, and pigments. Exposure to cadmium causes an increased ...

WebBis(chloromethyl) ether: 542-88-1 100 Boron trichloride: 10294-34-5 2500 Boron trifluoride: 7637-07-2 250 Bromine: 7726-95-6 1500 Bromine chloride: 13863-41-7 ... Chloromethyl methyl ether: 107-30-2 500 Chloropicrin: 76-06-2 500 Chloropicrin and methyl bromide mixture None 1500 Chloropicrin and methyl chloride mixture None Webbis-chloromethyl ether molecular formula: ClCH 2 OCH 2 Cl molecular weight: 115 boiling point: 105EC density: 1.315 (20EC) color: colorless volatile liquid stability: decomposed …

WebBis(Chloromethyl) Ether and Chloromethyl Methyl Ether 3 2.0 Summary of Information Critical to Assessment of "Toxic" 2.1 Identity, Properties, Production, and Uses Bis(Chloromethyl) Ether - Bis(chloromethyl) ether (BCME) is an a-chloroalkyl ether with the Chemical Abstracts Service (CAS) registry number 542-88-1; the molecular formula …

Web2,2-Bis(chloromethyl)trimethylene bis[bis(2- chloroethyl)phosphate] Bis(2-ethyl-1-hexyl)tetrabromophthalate (TBPH) Bis(hexachlorocyclopentadieno)cyclooctane ... Tetrabromobisphenol A bis(2-hydroxyethyl) ether Tetrabromobisphenol A diallyl ether Tetrabromophthalic acid, mixed esters Tetrabromophthalic anhydride 2,3,5,6-Tetrabromo-p list of all the bandsWebEscape: (APF = 50) Any air-purifying, full-facepiece respirator (gas mask) with a chin-style, front- or back-mounted organic vapor canister. Any appropriate escape-type, self … list of all the barbie moviesWebNational Institute for Occupational Safety and Health (NIOSH) Recommended Exposure Level TO BIS(CHLOROMETHYL) ETHER-air: Carcinogen use 29 Code of Federal Regulations (CFR) 1910.1008: NIOSH* DHHS #92-100,1992: National Occupational Exposure Survey 1983: list of all the bad guys booksWebBis(chloromethyl) ether (BCME) and chloromethyl methyl ether (CMME) were considered by previous IARC Working Groups in 1973 and 1987 (IARC, 1974, 1987a). Since that time new data have become available, … images of linda gibbWebBis(chloromethyl) ether is only used in small amounts inside fully enclosed systems to make other chemicals. Use of this chemical is highly restricted, so chances for exposure … list of all the avengersWebBIS(CHLOROMETHYL) ETHER CAS#: 542-88-1 Division of Toxicology December 1989 . This Public Health Statement is the summary chapter from the Toxicological Profile for Bis(chloromethyl) ether. It is one in a series of Public Health Statements about hazardous substances and their health effects. A shorter version, the ToxFAQs. TM. is also … list of all the banks in indiaWebBIS(CHLORMETHYL)ETHER The inventory method and available data do not indi cate emissions occurring in the three inventoried communities. However, this does not mean … images of lincoln nautilus 2019