Extremely flammable liquid and vapor - Vapor may cause flash fire. May cause allergic skin reactions. May cause allergic respiratory reactions. May cause eye irritation. May cause skin irritation. Vapor reduces oxygen available for breathing. May cause anesthetic effects. May cause lung injury. Vapors may travel a long distance; ignition and/or flashback may occur. Evacuate area. Keep upwind of spill. Stay out of low areas. Aerosol cans exposed to fire can rupture becoming flaming projectiles. Elevated temperatures can cause hazardous polymerization. Toxic fumes may be released in fire situations. Contents under pressure.