WHMIS (Methane)

Workplace Hazardous Materials Information System

WHMIS 2015 classification - Note to reader
Update: 2015-03-04

  • Flammable gases - Category 11
    • Lower flammable limit = 5,0 %
  • Gases under pressure - Compressed gas2
    • Compressed gas listed in : UN Recommendations on the TDG - Model Regulations Vol II.
  • Simple asphyxiants - Category 13 4
    • Gas that is liable to cause asphyxiation by the displacement of air.

  • WHMIS 2015 pictogram : Flame

  • WHMIS 2015 pictogram : Gaz cylinder

Danger

Extremely flammable gas (H220)
Contains gas under pressure; may explode if heated (H280)
May displace oxygen and cause rapid suffocation

Ingredient disclosure

References

The [number] refers to the Information SST database of the CNESST Documentation Center.