If breathing is difficult, give oxygen. Absorption of this product into the body may cause cyanosis. For methemoglobinemia, administer oxygen alone or with Methylene blue depending on the methemoglobinemia concentration in the blood. Cleansing of the entire contaminated area of the body is of utmost importance. Use water spray to keep fire-exposed containers cool.
Dust can be an explosion hazard when exposed to heat or flame.
For small fires, use water spray, dry chemical, carbon dioxide or chemical foam. Use water spray to cool fire-exposed containers. Use proper personal protective equipment as indicated in Section 8. Vacuum or sweep up material and place into a suitable disposal container. Avoid generating dusty conditions.