The HCS 2012 is now aligned with the United Nations Globally Harmonized System of Classification and Labeling of Chemicals (GHS) that provides many benefits, including:
Providing a common and coherent approach to classifying chemicals and communicating hazard information on labels and safety data sheets
Improving the quality and consistency of hazard information in the workplace
Helping reduce trade barriers
Productivity improvements for businesses that regularly handle, store, and use classified hazardous chemicals;
Providing cost savings for businesses that periodically update safety data sheets and labels for classified chemicals.
Hazardous Substances and Chemicals Types
Physical hazards - a chemical that is classified as posing one of the following hazardous effects:
· explosive
· flammable (gases, aerosols, liquids, or solids)
· oxidizer (liquid, solid or gas)
· self-reactive; pyrophoric (liquid or solid)
· self-heating
· organic peroxide
· corrosive to metal
· gas under pressure or
· in contact with water emits flammable gas
Health hazard - a chemical which is classified as posing one of the following hazardous effects:
· acute toxicity (any route of exposure)
· skin corrosion or irritation
· serious eye damage or eye irritation
· respiratory or skin sensitization
· germ cell mutagenicity
· carcinogenicity
· reproductive toxicity
· specific target organ toxicity (single or repeated exposure) or
Helpful Information