Protection provided by air purifying respirators is limited. Use a positive pressure air supplied respirator if there is any potential for an uncontrolled release, exposure levels are not known, or any other circumstances where air purifying respirators may not provide adequate protection. Where governmentally imposed occupational exposure limits which are lower than the AEL are in effect, such limits shall take precedence. Incompatibility with Other Materials Incompatible with strong oxidants and peroxides. Decomposition Decomposes with heat.
Forms polynuclear aromatics with incomplete combustion.
Polymerization Polymerization can occur. Conditions leading to polymerization are heat and peroxide catalysts. These effects were reversible. Exposure to high levels resulted in tremors, pulmonary congestion and death in some animals. The effects were reversible.