Canadian Centre for Occupational Health and Safety
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Home > OSH Answers > Chemicals & Materials > Chemical Profiles > Carbon Dioxide Gas
Carbon dioxide gas meets the Canadian WHMIS criteria for class(es):
A - Compressed gas
Meets criteria for hazardous material, as defined by 29 CFR 1910.1200.
An official classification for this substance has not been published in Commission Directives 93/72/EEC or 94/69/EC.