Globally Harmonized System PICTOGRAMS

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

• Avoid ignition sources
  (sparks, flames, heat)
• Keep your distance
• Wear protective clothing
  
  

Flammable if exposed to ignition sources, sparks, heat. Some substances with this symbol may give off flammable gases in contact with water.

• Avoid ignition sources
  (sparks, flames, heat)
• Keep your distance
• Wear protective clothing
  
  

Can burn even without air, or can intensify fire in combustible materials.

• Avoid ignition sources
  (sparks, flames, heat)
• Keep your distance
• Wear protective clothing
  
  

Contains gas under pressure. Gas released may be very cold. Gas container may explode if heated.

• Do not heat containers
• Avoid contact with skin and eyes
  
  

Corrosive material which may cause skin burns and permanent eye damage.

• Avoid contact with skin and eyes
• Do not breathe vapours or sprays
• Wear protective clothing

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May corrode metals.

• Keep away from metals
  
  

Toxic material which may cause life threatening effects even in small amounts and with short exposure.

• Do not swallow the material, allow it to come into contact with skin or breathe it
  
  

May cause serious and prolonged health effects on short or long term exposure.

• Do not swallow the material, allow it to come into contact with skin or breathe it

May cause irritation (redness, rash) or less serious toxicity.

• Keep away from skin and eyes
• Avoid release to the environment

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May damage the ozone layer.

• Avoid release to the environment
  
  

Toxic to aquatic organisms and may cause long lasting effects in the environment.

• Avoid release to the environment