Potassium cyanide

SECTION 2: Hazards identification

WHMIS 2015 Classification

Signal word

Danger

Hazard statements

May be corrosive to metals Fatal if swallowed, in contact with skin or if inhaled Causes damage to organs through prolonged or repeated exposure Contact with acids liberates very toxic gas

Prevention

Take any precaution to avoid mixing with acids Do not breathe dust/fumes/gas/mist/vapours/spray Wear respiratory protection Keep only in original container Do not get in eyes, on skin, or on clothing Wash face, hands and any exposed skin thoroughly after handling Do not eat, drink or smoke when using this product Use only outdoors or in a well-ventilated area Wear protective gloves/protective clothing/eye protection/face protection

Response

IF INHALED: Remove person to fresh air and keep comfortable for breathing Immediately call a POISON CENTER/doctor IF ON SKIN: Wash with plenty of soap and water Rinse mouth Take off immediately all contaminated clothing Wash contaminated clothing before reuse Absorb spillage to prevent material damage

Storage

Store locked up Store in a well-ventilated place. Keep container tightly closed Store in corrosive resistant polypropylene container with a resistant inliner Store in a dry place

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) Corrosive to metals Category 1 Acute oral toxicity Category 1 Acute dermal toxicity Category 1 Acute Inhalation Toxicity Category 1 Specific target organ toxicity - (repeated exposure) Category 1 Target Organs - Heart, Cardiovascular system. Health Hazards Not Otherwise Classified Category 1 Contact with acids liberates very toxic gas