If breathing has ceased apply artificial respiration using oxygen and a suitable mechanical device such as a bag and a mask. The use of d-Penicillamine as a chelating agent should be determined by qualified medical personnel. During a fire, irritating and highly toxic gases may be generated by thermal decomposition or combustion. Wear appropriate protective clothing to prevent contact with skin and eyes. Use extinguishing media appropriate to the surrounding fire.
Substance is noncombustible.
Use water spray, dry chemical, carbon dioxide, or appropriate foam. Use proper personal protective equipment as indicated in Section 8. Vacuum or sweep up material and place into a suitable disposal container. Clean up spills immediately, observing precautions in the Protective Equipment section. Avoid generating dusty conditions.