CAS 556-91-2 Safety Reference and Supplier SDS Request

• Keep container tightly closed and dry. Store in a well-ventilated place. Recommended storage conditions: sealed, dry, room temperature
• If exposed to a harmful environment, use a P95 (US) or P1 (EU, UK 143) particulate respirator. For higher level protection, use an OV/AG/P99 (US) or ABEK-P2 (EU, UK 143) gas mask. Respirators must be tested and approved by government standards such as NIOSH (US) or CEN (EU).
• Dispose of remaining and non-recyclable solutions to a licensed company. Contact a professional agency with a waste disposal license to handle this substance. Burn in a chemical incinerator with post-combustion treatment and washing. Contaminated packaging. Dispose of as unused product.

• Do not give anything to an unconscious person. Rinse mouth with water. Consult a physician.
• If inhaled, move to fresh air. If breathing stops, perform artificial respiration. Consult a physician.
• Rinse with plenty of water for at least 15 minutes and consult a physician.
• Wash with soap and plenty of water. Consult a physician.
• Do not generate dust when collecting and disposing. Sweep and shovel up. Place in a suitable closed container for disposal.
• Use personal protective equipment and emergency procedures. Avoid dust generation. Avoid inhalation of vapors, mists or gases. Ensure adequate ventilation. Evacuate personnel to a safe area. Avoid inhalation of dust. See
• Do not allow the product to enter drains.
• Dispose of remaining and non-recyclable solutions to a licensed company. Contact a professional agency with a waste disposal license to handle this substance. Burn in a chemical incinerator with post-combustion treatment and washing. Contaminated packaging. Dispose of as unused product.

• If necessary, wear a self-contained breathing apparatus for firefighting.
• Stability and reactivity
• Carbon monoxide, carbon dioxide, metal oxides

Physical property reference values are not available in the current MolGraph catalog record.

• Transport classification must be confirmed using supplier SDS and shipment documentation before dispatch.