PT1

SECTION 2: Hazards identification

Classification of the hazardous chemical Not a hazardous substance or mixture

2.2 Label elements

No hazard pictogram, no signal word, no hazard statement(s), no precautionary statement(s) required. SECTION 3: Composition and information of the ingredients of the hazardous chemical

2.1 Classification of the substance or mixture

Not a hazardous substance or mixture. Label elements No hazard pictogram, no signal word, no hazard statement(s), no precautionary statement(s) required. SECTION 3: Composition and information of the ingredients of the hazardous chemical Substance / Mixture : Mixture Components Chemical name CAS-No. Concentration (% w/w) 2-Mercaptoethanesulfonic Acid Sodium Salt 19767-45-4 >= 3 - < 5 SECTION 4: First aid measures General advice : Do not leave the victim unattended. If inhaled : If unconscious, place in recovery position and seek medical advice. If symptoms persist, call a physician. In case of skin contact : If skin irritation persists, call a physician. If on skin, rinse well with water. If on clothes, remove clothes. In case of eye contact : Flush eyes with water as a precaution. Remove contact lenses. Protect unharmed eye. Keep eye wide open while rinsing. If eye irritation persists, consult a specialist. If swallowed : Clean mouth with water and drink afterwards plenty of water. Keep respiratory tract clear. Do not give milk or alcoholic beverages. Never give anything by mouth to an unconscious person. If symptoms persist, call a physician. Most important symptoms : None known. and effects, both acute and delayed Notes to physician : Treat symptomatically. SECTION 5: Firefighting measures Extinguishing media Suitable extinguishing media : Use extinguishing measures that are appropriate to local circumstances and the surrounding environment. Unsuitable extinguishing : High volume water jet media Physicochemical hazards arising from the chemical Specific hazards during : No information available. firefighting Hazardous combustion : No hazardous combustion products are known products Special protective equipment and precautions for fire-fighters Special protective equipment : Wear self-contained breathing apparatus for firefighting if for firefighters necessary. Specific extinguishing : Standard procedure for chemical fires. methods