WebMar 17, 2006 · Solvents and their permissible concentration limits (in ppm) are benzene (2), carbon tetrachloride (4), 1,1-dichloroethane (8), 1,2-dichloroethane (5), and 1,1,1-trichloroethane (1500). ... the solvents are n-octane, ndecane, tetradecane, n-hexadecane, toluene, o-xylene, cyclohexane, 1-octanol, benzyl alcohol, ethylene glycol, di-ethyl ... WebCyclohexane (CAS TWA 100 ppm 110-82-7) US. NIOSH: Pocket Guide to Chemical Hazards Material Type Value Cyclohexane (CAS TWA 1050 mg/m3 110-82-7) 300 ppm Biological limit values No biological exposure limits noted for the ingredient(s). Good general ventilation should be used. Ventilation rates should be matched to conditions.
Cyclohexane - CDC
WebDec 22, 2024 · OSHA Occupational Chemical Database CYCLOHEXANONE Label abbreviations descriptions CYCLOHEXANONE† * All sampling instructions above are recommended guidelines for OSHA Compliance Safety and Health Officers (CSHOs), please see the corresponding OSHA method reference for complete details. Bulk Method … WebCyclohexane 110-82-7 TWA 100 ppm USA. ACGIH Threshold Limit Values (TLV) TWA 300 ppm 1,050 mg/m3 USA. NIOSH Recommended Exposure Limits TWA 300 ppm 1,050 mg/m3 USA. Occupational Exposure Limits (OSHA) - Table Z-1 Limits for Air Contaminants PEL 300 ppm 1,050 mg/m3 California permissible exposure limits for … takada kimetsu
SAFETY DATA SHEET Revision Date 03/18/2024 …
WebApr 13, 2024 · Literature References. ACGIH: Documentation of the Threshold Limit Values (TLVs) and Biological Exposure Indices (BEIs) - Cyclohexane. See annual publication for most recent information. EPA Cyclohexane (CASRN 110-82-7), 2003. EPA Toxicological … WebD 5524 – 94 (Reapproved 2001) Designation D 5524 – 94 (Reapproved 2001)e1 Standard Test Method for Determination of Phenolic Antioxidants in High Density Polyethylene Using Liquid Chromatography1 This[.] - 123doc - thư viện trực tuyến, download tài liệu, tải WebTherefore, Summary Table 2 has been corrected to reflect a PDE of 6.2 mg/day and 620 ppm in the latest (and currently valid) version of the guideline, published here as ICH Q3C (R6). ICH Q3B (R2) Impurities in new drug products External links break jam 明治学院