Potassium Borohydride

Physical hazards

Substances and mixtures which, in contact Category 1 with water, emit flammable gases

Health hazards

Acute toxicity (Oral) Category 3 Acute toxicity (Dermal) Category 3 Acute toxicity (Inhalation) Category 1 Skin corrosion/irritation Category 1B Serious eye damage/eye irritation Category 1

Environmental hazards

Not classified

Signal word

Danger

Hazard statements

In contact with water releases flammable gases which may ignite spontaneously Fatal if inhaled Toxic if swallowed or in contact with skin. Causes severe skin burns and eye damage

Prevention

Keep away from any possible contact with water, because of violent reaction and possible flash fire. Handle under inert gas. Protect from moisture. Do not breathe dust, fume, mist, vapors or spray. Use only outdoors or in a well-ventilated area. Do not eat, drink or smoke when using this product. Wash hands and face thoroughly after handling. Wear respiratory protection. Wear protective gloves, protective clothing, face protection.

Response

IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. Immediately call a POISON CENTER or doctor. IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water or shower. Immediately call a POISON CENTER or doctor. Wash contaminated clothing before reuse. IF INHALED: Remove person to fresh air and keep comfortable for breathing. Immediately call a POISON CENTER or doctor. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER or doctor. Brush off loose particles from skin. Immerse in cool water or wrap with wet bandages. In case of fire: Use dry chemical or dry sand to extinguish.

Storage

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

Disposal

Dispose of contents and container in accordance with local, regional, national regulations.