CRC Brake Parts Cleaner, Extremely Flammable Non-Chlorinated, Series: Brakleen, 55 gal, Drum, 55 gal Net Weight, Liquid, Clear, Solvent, 0.7935 Specific Gravity, 132 deg F Boiling, 0 deg F Flash, Composition: Methanol, Acetone, Toluene, 3-Methylhexane, n-Heptane, Methylcyclohexane, Cyclohexane, Ethylbenzene, n-Hexane, 704.2 g/L VOC