Powder white odorless Harmful if swallowed , May be harmful in contact with skin , Causes serious eye irritation , May damage fertility or the unborn child , Harmful to aquatic life.

Combustible. Vapors are heavier than air and may spread along floors. Forms explosive mixtures with air on intense heating. Development of hazardous combustion gases or vapours possible in the event of fire. Risk of explosion with: silver Violent reactions possible with: Strong oxidizing agents, Strong acids.