HAZARDS IDENTIFICATION
Health hazard in case of R23/24/25 Toxic by inhalation, in contact with skin
accidental exposure (R/phrases) and if swallowed. R35 Causes severe burns.
Environmental effects : Pickling paste will reduce pH in water. Must be neutralised.
Physical and chemical When heated, nitrous gases will develop. Only for
Risks : treatment of stainless steel. Not to be used on any other
Metals.
4. FIRST AID MEASURES
Measures to be taken immediately after contact with pickling acids (5% W/W Hydrofluoric Acid)
Inhalation Fresh air and rest. Rinse nose and mouth with fresh water. Oxygen breathing apparatus
may be necessary. Seek medical attention if necessary.
Ingestion Drink either water or milk immediately. Thereafter take 10-15 lime tablets dissolved in
water. Do not induce vomiting. Seek medical care