Flammable Aerosol, category 1 H222 Extremely flammable aerosol. Compressed Gas H280 Contains gas under pressure; may explode if heated. Carcinogenicity, category 2 H351 Suspected of causing cancer. STOT, single exposure, category 3, NE H336 May cause drowsiness or dizziness. STOT, repeated exposure, category 2 H373 May cause damage to organs through prolonged or repeated exposure.