May explode from heat or contamination. May ignite combustibles (wood, paper, oil, clothing, etc.). May be ignited by heat, sparks or flames. May burn rapidly with flare-burning effect. Containers may explode when heated. Runoff may create fire or explosion hazard.

；Initiator, Organic Peroxide, Peroxide, Polymerization Initiator；ABS/SAN, Engineering Plastics, GPPS, HIPS, Polystyrene (All Purpose), PS (High Impact), Styrenic (co)Polymers, Toner Resins；