// Globally Harmonized System of Classification and Labelling
All 9 official UN GHS hazard symbols with OSHA & CLP requirements, free high-resolution downloads, and interactive compliance tools built for EHS professionals.
// GHS hazard symbols
Click any pictogram for the full specification: applicable hazard classes, signal words, H-codes, and free SVG/PNG downloads.
GHS01
Exploding Bomb
Explosives · Self-reactive substances · Organic peroxides
GHS02
Flame
Flammable gases, liquids, solids · Pyrophoric substances
GHS03
Flame Over Circle
Oxidizing gases, liquids, and solids
GHS04
Gas Cylinder
Compressed, liquefied, dissolved, and refrigerated gases
GHS05
Corrosion
Skin corrosion · Serious eye damage · Metal corrosion
GHS06
Skull and Crossbones
Acute toxicity Cat. 1–3 · Fatal or toxic by ingestion, skin, inhalation
GHS07
Exclamation Mark
Skin/eye irritation · Acute toxicity Cat. 4 · Narcotic effects
GHS08
Health Hazard
Carcinogenicity · Mutagenicity · Reproductive toxicity · Sensitization
GHS09
Environmental Hazard
Acute/chronic aquatic toxicity · Mandatory under EU CLP
// Free compliance tools
Calculators and generators built for EHS managers, compliance specialists, and chemical engineers. Free to use, results sent to your email.