Cis-1 2-dichloroethene osha
WebHalogenated Alkenes. cis 1,2-Dichloroethene. cis 1,2-Dichloroethene (cis-DCE, CAS # 156-59-2) is a highly volatile and flammable chemical. However, it is heavier than air, and therefore its vapors tend to collect in low areas after a spill. Howard (1991) estimates a K oc of 49, a K ow of 1.86 and a Henry's constant of 3.37 x 10-3 atm-m 3 table of the physical Webas cis-1,2-dichloroethene in drinking water. The U.S. Environmental Protection Agency has established a maximum contaminant level goal (MCLG) of 70 ug/ L and a MCL of 70 ug/L for drinking water for cis-1,2-dichloroethene. B. Derivation of Water Quality Value Because cis-1,2-dichloroethene is in a principal organic contaminant class
Cis-1 2-dichloroethene osha
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Webcis-1,2-Dichloroethylene; cis-1,2 Dichloroethene Unknown: Water Quality Standards cis-1,2-Dichloroethene In Review: 11/18/2024: Hazardous Waste Injection Restrictions 1,2-Dichloroethene Unknown: Water Quality Standards cis-1,2-Dichloroethylene Valid: 11/18/2024: SARA 110 cis-1,2-Dichloroethylene WebMCL value (mg/L): 0.006. Cancer Risk at MCL: n/a. Last PHG Revision : 2024. California PHG Comments: Health Risk Information for Public Health Goal Exceedance Reports. …
WebSep 30, 2010 · Substance Name – cis-1,2-Dichloroethylene (cis-1,2-DCE) CASRN – 156-59-2 Section I.A. Last Revised – 09/30/2010 . The RfD is an estimate (with uncertainty … WebSep 30, 2010 · Basis: Under the Guidelines for Carcinogen Risk Assessment (U.S. EPA, 2005a), there is "inadequate information to assess the carcinogenic potential" of cis-1,2-DCE. This may be a synopsis of the full weight-of-evidence narrative. Quantitative Estimate of Carcinogenic Risk from Oral Exposure (PDF) (16 pp, 182 K) Not assessed under the …
WebProper Shipping Name: 1,2-Dichloroethylene Proper Shipping Name: 1,2-Dichloroethylene Hazard Class: 3 Class or Division: 3 UN or ID Number: UN1150 Packing Group: II UN or ID Number: UN1150 OSHA: Hazard Communication Standard (29 CFR 1910.1200): Yes TSCA status: Listed in the TSCA Inventory CERCLA Reportable … Web1,2-dichloroethylene. 1,2-Dichloroethylen e (trans) 1,2-DICHLOROETHYLEN E ... NIOSH REL : TWA 200 ppm (790 mg/m 3 ) OSHA PEL : TWA 200 ppm (790 mg/m 3 ) NIOSH KV9360000: Gas Chromatography ... Half-Life = 4.300 Days (12-hr day; 1.5E6 OH/cm3) [Cis-isomer] Half-Life = 3.790 Days (12-hr day; 1.5E6 OH/cm3) [Trans-isomer] …
Web1,2-DICHLOROETHYLENE and potassium hydroxide forms chloroacetylene, which is explosive and spontaneously flammable in air. It is highly toxic, Rutledge, p134(1968). …
WebSep 30, 2010 · This IRIS assessment for cis-1,2-Dichloroethylene consists of hazard identification and dose-response assessment data and provides support for EPA risk … pork ribs slow cooker beerWebcis-1,2-Dichloroethylene (cis-1,2-DCE) is generally used in the preparation of various enediynes for Bergman cyclization. Applications include the synthesis of: 2-(6-substituted 3(Z)-hexen-1,5-diynyl)anilines to prepare corresponding substituted carbazoles.(Z)-1-aryl-3-henen-1,5-diynes to obtain the corresponding aryl substituted benzotriazoles.It is used … pork ribs recipes chineseWeb2-Chloropropene / Cis-1,2-Dichloroethylene / Ethyl Chloride / Methyl Chloride / Nitrogen / Trans-1,2-Dichloroethylene / Vinyl Bromide Product use :Synthetic/Analytical chemistry. ... TWA: 1 ppm 10 hours. OSHA PEL 1989 (United States, 3/1989). STEL: 8 mg/m³ 15 minutes. Section 8. Exposure controls/personal protection sharpe wysmanWebFig. 1.21 A shows that trans-1,2-dichloroethene possesses a C 2 axis (twofold simple axis). The axis is designated C 2 since rotation of the original molecule 1.10 by an angle 180 degrees (360 degrees/2) produces an equivalent arrangement 1.11. (A Cl atom is highlighted to understand whether the new spatial arrangement is equivalent or identical … pork ribs slow cooker easyWebcis-1,2-Dichloroethylene ClCH=CHCl or C2H2Cl2 CID 643833 - structure, chemical names, physical and chemical properties, classification, patents, literature ... sharpe wellness \u0026 therapy east stroudsburg paWebDec 4, 2014 · 1989 OSHA PEL: Same as current PEL. ... like odor. LEL: Original (SCP) IDLH: 4,000 ppm. Basis for original (SCP) IDLH: Patty [1963] reported that rats exposed … sharpe wifeWebJun 6, 2024 · See 29 CFR 1910.1000 Table Z-2. OSHA Construction and Maritime Industry PEL is 50 ppm (200 mg/m³) as an 8 HR TWA only. See 29 CFR 1926.55 Table 1 and 29 … pork ribs slow cook