Foaming agent is environmentally formulated with 98% organic compounds. Contains zero hazardous chemicals, no PFOA (perfluorooctanoic acid) or PFOS (perfluorooctanesulfonic acid). Organic compounds - biodegradable. Ideal for use around homes, garages, marinas and camp sites. Quickly extinguishes wood, paper, cloth, oil, gasoline, flammable liquids and grease fires. Will not clog, gum, or corrode foam systems and equipment.