Safety Symbols R Us
Global Hazard Symbols
These safety symbols help the world communicate the dangers that different chemicals may possess in a universal language.
Stay away from dangerous radiation
Dangerous to your health.
This material is biologically active and can harm your health
Don't use this chemical near open flames.
Can burn through skin or through other materials
This chemical may explode in different circumstances
Hazardous Substances Safety - The Fundamentals - Solvents, Chemicals, Fuels, Fire and Explosion