Corrosive:

• Exposure can cause severe skin burns and eye damage
• Substance may also be corrosive to metals

Harmful to the Environment:

• Substance could have acute or long-term toxic impact on aquatic life

Explosive:

• May explode if exposed to an ignition source

Gas Under Pressure:

• Substance contains compressed, liquified or dissolved gas
• May explode if heated

Acute Toxicity:

• Exposure may be toxic or fatal
• Do not inhale
• Do not allow contact with skin

Flammable:

• Substance could ignite if exposed to an ignition source
• Do not expose to sparks or heat
• Emits flammable gas

Serious Health Hazard:

• Long-term exposure may cause serious and prolonged damage to health
• Indicates the presence of a respiratory health hazard e.g. dust or gas that will damage your lungs

Oxidising:

• Severe fire hazard as it increases the concentration of oxygen in the air
• May intensify combustion and increase the flammable range for chemicals so they ignite more readily
• Avoid ignition sources

Health Hazard or Hazardous to the Ozone Layer:

• Exposure can cause irritation to skin, eyes or respiratory tract
• Exposure can result in drowsiness or dizziness
• Acute or less serious toxicity