WebHome Commission des normes de l'équité de la santé et de la sécurité du travail - CNESST. Français. RL-5 and T5007 for the 2024 taxation year. If you are registered with … WebNov 18, 2011 · Following U.S. EPA (2005) Guidelines for Carcinogen Risk Assessment, dichloromethane is "likely to be carcinogenic in humans," based predominantly on evidence of carcinogenicity at two sites in 2-year bioassays in male and female B6C3F1 mice (liver and lung tumors) with inhalation exposure (NTP, 1986) and at one site in male …
WHMIS classification for Methylene chloride - CNESST - Quebec.ca
WebOct 26, 2024 · What is Methylene chloride or Dichloromethane (DCM)? Methylene chloride, which is also called Dichloromethane, is a volatile chemical that is produced and … WebMar 18, 2024 · Product name: Dichloromethane CBnumber: CB7740372 CAS: 75-09-2 EINECS Number: 200-838-9 Synonyms: DCM,dichloromethane Relevant identified uses of the substance or mixture and uses advised against Relevant identified uses: For R&D use only. Not for medicinal, household or other use. Uses advised against: none Company … irc safety glass
Safety Data Sheet
WebJan 6, 2024 · Dichloromethane has been used as an inhalation anesthetic and as a fumigant for grain and strawberries. Toxicology and carcinogenesis studies of dichloromethane (99% pure) were conducted by inhalation exposure of groups of 50 male and 50 female F344/N rats and B6C3F1 mice 6 hours per day, 5 days per week, for 102 … WebThe regulation for dichloromethane became effective in 1994. Between 1993 and 1995, EPA required your water supplier to collect water samples every 3 months for one year … WebOSHA formerly covered all otherwise unregulated particulates under a single 8-hour TWA PEL of 15 mg/m 3 (measured as total particulate) and 5 mg/m 3 (measured as the respirable fraction). The ACGIH has a TLV-TWA of 10 mg/m 3 (as total dust) for particulates having a quartz content of less than 1 percent. irc safety glazing at stairs