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Tetrachloromethane, Carbon Tetrachloride

Tetrachloromethane is primarily used as chemical feedstock in the synthesis of CFCs, HCFCs and HFCs. All other uses are currently prohibited.

Tetrachloromethane has an ozone-depleting potential (ODP); thus, it is identified as an ozone-depleting substance (ODS).

Canada is a Party to the Montreal Protocol on Substances that Deplete the Ozone Layer, which requires Parties to gradually phase-out production and consumption of ODS, as well as reduce and eliminate trade in these substances. Since January 1st, 1995, the manufacture, import and export of CFCs has been prohibited in Canada, except for use as feedstock, as analytical standards, in chlor-alkali plants or for essential uses.

Protocol to the Vienna Convention on Substances that Deplete the Ozone Layer (Montreal Protocol)

CAS (Chemical Abstract Service) registry number: 56-23-5


Risk Assessment


Risk Management Tool(s)

Tool(s) developed to manage risks associated with the substance:


Other Information


Contact

Email address: GR-RM@ec.gc.ca
Fax number: (819) 994-0007

Chemicals Management Division
Environment Canada
Fontaine Building
200 Sacré Coeur Blvd.
Gatineau, Quebec
K1A 0H3