Calcium Carbide, granular

2.1 Classification of the substance or mixture

Substance which in contact with water emits flammable gas – Category 1  Causes serious eye damage – Category 1  Causes skin irritation – Category 2 DANGER

Hazard statements

IN CONTACT WITH WATER, RELEASES FLAMMABLE GASES WHICH MAY IGNITE SPONTANEOUSLY.  CAUSES SKIN IRRITATION.  CAUSES SERIOUS EYE DAMAGE.  MAY CAUSE RESPIRATORY IRRITATION.

Precautionary statements

No open flames, no sparks, no smoking  Keep away from any possible contact with water, because of violent reaction and possible flash fire.  Protect from moisture. Store in a dry place. Store in a closed container.  Avoid contact with eyes and skin.  Wear appropriate personal protective equipment, avoid direct contact.  Wear protective eyewear (goggles, face shield and/or safety glasses).  Avoid breathing dust.  Wash skin thoroughly after handling.  IF IN EYES: Hold eyelids apart and flush eyes with plenty of water for at least 15 minutes. Get medical attention.  IF INHALED: Remove victim to fresh air and keep at rest. Get medical attention.  IN CASE OF FIRE: Use ABC, dry powder, or dry sand. Do not use water! Do not use foam!

Potential chronic health

No systemic effects are known. Prolonged and repeated exposure may cause dry, cracked skin; eyes may show irritation around lids. MEDICAL CONDITIONS AGGRAVATED BY OVEREXPOSURE: Inhalation may aggravate asthma and inflammatory or fibrotic pu lmonary disease. B ecause of its irritating p roperties, this material m ay aggravate an existing dermatitis.