CRC Brakleen Brake Parts Cleaner, Extremely Flammable Non-Chlorinated, Series: Pro, 24 oz, Aerosol, 19 oz Net Weight, Liquid, Clear, Solvent, 0.74 Specific Gravity, 132.9 deg F Boiling, Composition: Acetone, Naphtha, Carbon Dioxide, Heptanes, n-Heptanes, Solvent Naphtha, 2, 3-Methylhexane, 2, 3-Dimethylpentane, 3-Ethylpentane, 0.405 VOC