Changes to Pictograms

Health Canada is in the process of aligning WHMIS with the United Nation's Globally Harmonized system (GHS). When the process is complete, WHMIS hazard symbols will be substituted by GHS-styled pictograms on hazardous product labels. Hazardous product classification and categorization determines which pictograms appear on a chemical's label.

Shop New Pictograms

Health Hazard

SAX249

Old Version

SEF674

New Version

  • Carcinogenicity
  • Germ Cell Mutagenicity
  • Reproductive Toxicity
  • Respiratory Sensitization
  • Target Organ Toxicity (Single or Repeated Exposure)
  • Aspiration Toxicity

Flame

SAX253

Old Version

SEF642

New Version

  • Flammable
  • Pyrophoric
  • Self-Heating
  • In Contact with Water Emits Flammable Gas
  • Self-Reactive
  • Organic Peroxide

Exclamation Mark

SEF666

No Change to Pictogram

  • Irritant (Skin & Eye)
  • Skin Sensitization
  • Acute Toxicity (Harmful)
  • Specific Target Organ Toxicity (Single Exposure)
  • Respiratory Tract Irritant
  • Hazardous to Ozone Layer (Not Adopted)

Corrosion

SAX251

Old Version

SEF654

New Version

  • Skin Corrosion / Burns
  • Eye Damage
  • Corrosive to Metals

Gas Cylinder

SAX239

Old Version

SEF658

New Version

  • Gas Under Pressure

Exploding Bomb

SAX247

Old Version

SEF650

New Version

  • Self-Reactive
  • Organic Peroxide
  • Explosive (Not Adopted)

Skull & Crossbones

SAX245

Old Version

SEF662

New Version

  • Acute Toxicity (Fatal or Toxic)

Flame Over Circle

SAX241

Old Version

SEF646

New Version

  • Oxidizer

Environment

SEF670

No Change to Pictogram

  • Hazardous to the Aquatic Environment (Not Adopted)

Biohazardous Infectious Materials

SAX243

No Change to Pictogram

  • This Hazard Class is retained in WHMIS after GHS

Opt-In


Sign up today to get exclusive
offers & promotions!


Join our Mailing List