Flammable

Oxidizing

Corrosive

 

May burn if exposed to ignition sources; may give off flammable gases

May burn without air; may intensify fire in combustible materials

May cause skin burns and/or permanent eye damage

 

Harmful

Health Hazard

Toxic

 

May cause redness and/or rashes

May cause serious health problems after short or long term exposure

Small amounts with short exposures may threaten life

 

Compressed Gas

Explosive

Environmental Hazard

 

Released gases may be very cold; container may explode if heated

May explode if exposed to fire, heat, shock, or friction

Toxic to aquatic organisms; may cause lasting damage to the environment

Biohazard

Once a biological hazard is identified by experts, exposure to that biohazard is highly regulated. It is unlikely you will come into contact with a labelled biohazard.