YELLOW PORCELAIN ETCH -

SECTION 2: Hazards identification

Classification according to GHS Toxic and corrosive Toxic thru inhalation, skin contact and after swallow. Cause burning.

Classification according to GHS

HAZARDOUS Hazardous: H301 Toxic after swallow H311 Toxic after skin contact H331 Toxic after inhalation H314 Causes severe skin burns and eye damage

Prevention

IN CASE OF SWALLOW: flush mouth. DO NOT vomit. IN CASE OF SKIN CONTACT: rinse with plenty of water with soup IN CASE OF EYE CONTACT: Rinse by water carefully for few minutes. If applicant and possible, take out contact lenses. Continue rinsing. In case of contact or unwell: Call POISON center

Storage

P403 Store in well-ventilated room P210 Store away from heat 3. INGREDIENTS Name of the CAS No. WE No.

R-phrase(s)

Concentration % substance (Mass percentage) 1. Hydrofluoric acid 7664-39-3 231-634-8 T+, C 26/27/28, 35 9,5 2. Glycerine 56-81-5 200-289-5 NA <10 The full wording of R-phrases and symbols can be found in point. 16 of this MSDS 4. EMERGENCY FIRST AID PROCEDURES General information Do not give anything by mouth to an unconscious person. After inhalation Provide access to fresh air. Provide inertness in horizontal position. Give oxygen and call a doctor. After eye contact Immediately flush eyes with plenty of water for at least 10 minutes. Avoid strong stream of water due to the risk of mechanical damage to the cornea. Contact the oculist immediately. After skin contact: Take off contaminated clothing. Rinse skin with plenty of water. Do not use soap or any neutralizing measures. Put a gel with calcium glukonate on irritated skin – it works anti-exudatory , anti-inflammatory and antihydropicly. In case of irritation, contact your doctor. After ingestion: Do not induce vomiting. Give calcium carbonate solution or milk to drink. Do not apply any neutralizing substances. Call a doctor immediately. 5. FIRE FIGHTING MEASURES Non-flammable substance, appropriate measures for extinguish smoking materials in the environment. Adequate fire-fighting measures: powders and fire-fighting foam, carbon dioxide. Fire-fighting measures, which must not be used for safety reasons. Do not use massive streams of water. Special risks: Mixture has corrosive features. Hazardous decomposition products Toxic hydrogen fluoride can appear. Special protective equipment: In case of fire, substances harmful to health can be produced. Put on protective gastight clothing and breathing apparatus complete with a full face mask. 6. UNINTENDED RELEASE INTO THE ENVIRONMENT Individual precautions: Avoid contact with eyes and skin. Provide for the exchange of air (ventilation). Proceed in accordance with the principles of safety and health at work with chemicals. Use personal protective equipment as stated in paragraph 8. Precautions concerning environment protection In the event of a failure, do not allow discharges into the environment. Secure the product before it enters the sewers, groundwater, soil.