Zinc phosphide

SECTION 2: Hazards identification

WHMIS 2015 Classification

Signal word

Danger

Hazard statements

In contact with water releases flammable gases which may ignite spontaneously Fatal if swallowed Toxic if inhaled In contact with water, releases gases which are toxic if inhaled Contact with acids liberates very toxic gas (PH3)

Prevention

Do not allow contact with water Do not breathe dust/fumes/gas/mist/vapours/spray Use only outdoors or in a well-ventilated area Take any precaution to avoid mixing with acids Wear respiratory protection Wash face, hands and any exposed skin thoroughly after handling Do not eat, drink or smoke when using this product Wear protective gloves/protective clothing/eye protection/face protection Handle and store contents under inert gas. Protect from moisture

Response

IF INHALED: Remove person to fresh air and keep comfortable for breathing Call a POISON CENTER/ doctor Immediately call a POISON CENTER/doctor IF SWALLOWED: Immediately call a POISON CENTER/doctor Rinse mouth In case of fire: Use dry sand, dry chemical or alcohol-resistant foam to extinguish IF ON SKIN: Brush off loose particles from skin. Immerse in cool water

Storage

Store locked up Store in a dry place. Store in a closed container Store in a well-ventilated place. Keep container tightly closed

Disposal

Dispose of contents/container to an approved waste disposal plant

2.3 Other hazards

Very toxic to aquatic life with long lasting effects

2.1 Classification of the substance or mixture

WHMIS 2015 Classification Classified as hazardous under the Hazardous Products Regulations (SOR/2015-17) Substances/mixtures which, in contact with water, emit Category 1 Gas(es) = Phosphine flammable gases Acute oral toxicity Category 2 Acute Inhalation Toxicity Category 3 Health Hazards Not Otherwise Classified Category 1 In contact with water, releases gases which are toxic if inhaled Contact with acids liberates very toxic gas (PH3)