Threshold Planning Quantity of Extremely Hazardous Substance. Toxic Substances subject to annual release reporting requirements listed at 40 CFR 372.65. Commercial chemical product wastes designated as acute hazards and toxic under 40 CFR 261.33. Heat, sparks, open flames, open containers, and poor ventilation. Strong oxidizing agents, strong acids, and reactive metals, including aluminum, which will displace hydrogen.
Incomplete combustion can generate carbon monoxide and other toxic vapors.
Volatile and flammable. Carbon dioxide, dry chemical, alcohol foam, water mist or fog. Wear full protective clothing and self-contained breathing apparatus. Heat will build pressure and rupture closed storage containers. Keep fire-exposed containers cool with water spray.