Fatal if swallowed. Toxic in contact with skin. Fatal if inhaled. Causes severe skin burns and eye damage. May cause allergy orasthma symptoms or breathing difficulties if inhaled. May cause an allergic skin reaction. May cause genetic defects. May causecancer. May damage fertility or the unborn child. May cause respiratory irritation. May cause drowsiness or dizziness. Causesdamage to organs through prolonged or repeated exposure.Corrosive to metalsMay intensify fire; oxidizer.Version 1May be corrosive to metals.