Do not eat, drink, or smoke during work, wash hands before eating. Rinse mouth, and refer for medical attention. Provision to contain effluent from fire extinguishing, separated from food and feedstuffs, cool, dry, well closed, do NOT store in galvanized steel or unlined steel containers. Do not transport with food and feedstuffs. The substance decomposes on heating producing toxic fumes including nitrogen oxides, phosphorous oxides.
Solutions are corrosive to iron and galvanized steel.
The substance irritates the eyes and the respiratory tract. TLV not established. The substance can be absorbed into the body by inhalation of its aerosol and by ingestion.