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Calcium Carbide Version Number: GHS 2.0 Revision: 2018-09-07

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Calcium Carbide Version Number: GHS 2.0 Revision: 2018-09-07 Safety Data Sheet According to 1907/2006, article 31 as amended Calcium carbide Version number: GHS 2.0 Revision: 2018-09-07 SECTION 1: Identification of the substance/mixture and of the company/undertaking 1.1 Product identifier Identification of the substance Calcium carbide Registration number (REACH) 01-2119494719-18-0000 EC number 200-848-3 Index number in CLP Annex VI 006-004-00-9 CAS number 75-20-7 Product-ID: 120010, 120011, 120012 and 120020 1.2 Relevant identified uses of the substance or mixture and uses advised against Relevant identified uses Milling and formulation Chemical intermediate Use in metallurgy Formulation of industrial products Carbide lamps Carbide welding Laboratory and analytical use 1.3 Details of the supplier of the safety data sheet Dr. Radtke CPM Chemical-Physical Measuring techniques Ltd. Laettichstreet 4a 6340 Baar / Schweiz National contact +41 41 710 00 32 This number is only available during the following office hours. Mo - Fri 08:00 AM - 4:00 PM e-mail: [email protected] 1.4 Emergency telephone number Poison centre Country Name Postal code/city Telephone United Kingdom Guy's & St Thomas' Poisons Unit London 0870 243 2241 United Kingdom National Poisons Information Service (Belfast Belfast 0870 600 6266 (UK only) Centre) United Kingdom National Poisons Information Service (Cardiff Cardiff 0870 600 6266 (UK only) Centre) United Kingdom Scottish Poisons Information Bureau Edinburgh 0870 600 6266 (UK only) ENGLISH: en Page: 1 / 14 Safety Data Sheet acc. to Regulation (EC) No. 1907/2006 (REACH) Calcium carbide Version number: GHS 2.0 Revision: 2018-09-07 Replaces version of: 2018-05-09 (GHS 1) SECTION 2: Hazards identification 2.1 Classification of the substance or mixture Classification according to Regulation (EC) No 1272/2008 (CLP) Section Hazard class Cat- Hazard class Hazard state- egory and ment category 2.12 substance and mixture which, in contact with water, emits 1 Water-react. 1 H260 flammable gas 3.2 skin corrosion/irritation 2 Skin Irrit. 2 H315 3.3 serious eye damage/eye irritation 1 Eye Dam. 1 H318 3.8R specific target organ toxicity - single exposure (respirat- ory 3 STOT SE 3 H335 tract irritation) For full text of abbreviations: see SECTION 16. The most important adverse physicochemical, human health and environmental effects In contact with water releases flammable gases which may ignite spontaneously. 2.2 Label elements Labelling according to Regulation (EC) No 1272/2008 (CLP) - Signal word danger - Pictograms GHS02, GHS05, GHS07 - Hazard statements H260 In contact with water releases flammable gases which may ignite spontaneously. H315 Causes skin irritation. H318 Causes serious eye damage. H335 May cause respiratory irritation. - Precautionary statements P223 Do not allow contact with water. P231+P232 Handle and store contents under inert gas/.... Protect from moisture. P261 Avoid breathing dust/fume/gas/mist/vapours/spray. P280 Wear protective gloves/protective clothing/eye protection/face protection. P302+P352 IF ON SKIN: Wash with plenty of water. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P370+P378 In case of fire: Use powder extinguisher to extinguish. P402+P404 Store in a dry place. Store in a closed container. P501 Dispose of contents/container in accordance with local/regional/national/international regula tions. 2.3 Other hazards Results of PBT and vPvB assessment According to the results of its assessment, this substance is not a PBT or a vPvB. ENGLISH: en Page: 2 / 14 Safety Data Sheet acc. to Regulation (EC) No. 1907/2006 (REACH) Calcium carbide Version number: GHS 2.0 Revision: 2018-09-07 Replaces version of: 2018-05-09 (GHS 1) SECTION 3: Composition/information on ingredients 3.1 Substances Name of substance Calcium carbide Identifiers REACH Reg. No 01-2119494719-18-0000 CAS No 75-20-7 EC No 200-848-3 Index No 006-004-00-9 SECTION 4: First aid measures 4.1 Description of first aid measures General notes Do not leave affected person unattended. Remove victim out of the danger area. Keep affected person warm, still and covered. Take off immediately all contaminated clothing. In all cases of doubt, or when symptoms persist, seek medical advice. In case of unconsciousness place person in the recovery position. Never give anything by mouth. Following inhalation Provide fresh air. In all cases of doubt, or when symptoms persist, seek medical advice. If breathing is irregular or stopped, immediately seek medical assistance and start first aid actions. In case of respiratory tract irritation, consult a physician. Following skin contact Brush off loose particles from skin. Rinse skin with water/shower. Wash with plenty of soap and water. If skin irrita- tion or rash occurs: Get medical advice/attention. Following eye contact Irrigate copiously with clean, fresh water for at least 10 minutes, holding the eyelids apart. Remove contact lenses, if present and easy to do. Continue rinsing. Call a physician immediately. Following ingestion Do NOT induce vomiting. Call a physician immediately. 4.2 Most important symptoms and effects, both acute and delayed Symptoms and effects are not known to date. 4.3 Indication of any immediate medical attention and special treatment needed none SECTION 5: Firefighting measures 5.1 Extinguishing media Suitable extinguishing media D-Powder, Dry sand Unsuitable extinguishing media Water jet, Foam, Carbon dioxide (CO2) 5.2 Special hazards arising from the substance or mixture On contact with water highly flammable and explosive acetylene is generated. Hazardous combustion products Carbon monoxide (CO), Carbon dioxide (CO2) 5.3 Advice for firefighters In case of fire and/or explosion do not breathe fumes. Co-ordinate firefighting measures to the fire surroundings. Do not allow firefighting water to enter drains or water courses. Collect contaminated firefighting water separately. Fight fire with normal precautions from a reasonable distance. Special protective equipment for firefighters Chemical protective clothing, Wear self-contained breathing apparatus ENGLISH: en Page: 3 / 14 Safety Data Sheet acc. to Regulation (EC) No. 1907/2006 (REACH) Calcium carbide Version number: GHS 2.0 Revision: 2018-09-07 Replaces version of: 2018-05-09 (GHS 1) SECTION 6: Accidental release measures 6.1 Personal precautions, protective equipment and emergency procedures For non-emergency personnel Remove persons to safety. Provision of sufficient ventilation. Wearing of suitable protective equipment (including personal protective equipment referred to under Section 8 of the safety data sheet) to prevent any contamination of skin, eyes and personal clothing. Removal of ignition sources. For emergency responders Wear breathing apparatus if exposed to vapours/dust/spray/gases. 6.2 Environmental precautions Keep away from drains, surface and ground water. Retain contaminated washing water and dispose of it. 6.3 Methods and material for containment and cleaning up Advices on how to contain a spill Covering of drains, Take up mechanically Advices on how to clean up a spill Take up mechanically. Other information relating to spills and releases Place in appropriate containers for disposal. Ventilate affected area. 6.4 Reference to other sections Hazardous combustion products: see section 5. Personal protective equipment: see section 8. Incompatible materi- als: see section 10. Disposal considerations: see section 13. SECTION 7: Handling and storage 7.1 Precautions for safe handling Recommendations - Measures to prevent fire as well as aerosol and dust generation Keep container tightly closed. Use local and general ventilation. Take precautionary measures against static dis- charge. Use only in well-ventilated areas. - Specific notes/details Dust deposits may accumulate on all deposition surfaces in a technical room. - Handling of incompatible substances or mixtures - Keep away from Acids, Water, Store separately from oxidising and spontaneously flammable substances. Advice on general occupational hygiene Take off immediately all contaminated clothing. Wash hands after use. Do not eat, drink and smoke in work areas. Remove contaminated clothing and protective equipment before entering eating areas. Never keep food or drink in the vicinity of chemicals. Never place chemicals in containers that are normally used for food or drink. Keep away from food, drink and animal feedingstuffs. Do not breathe gas/vapour/spray. Avoid contact with skin and eyes. 7.2 Conditions for safe storage, including any incompatibilities Managing of associated risks - Explosive atmospheres Removal of dust deposits. - Incompatible substances or mixtures Do not allow contact with water. - Do not mix with Acids, Caustic solutions, Alcohols, Water - Evaporative conditions Keep container tightly closed and in a well-ventilated place. ENGLISH: en Page: 4 / 14 Safety Data Sheet acc. to Regulation (EC) No. 1907/2006 (REACH) Calcium carbide Version number: GHS 2.0 Revision: 2018-09-07 Replaces version of: 2018-05-09 (GHS 1) Control of effects Protect against external exposure, such as Humidity - Ventilation requirements Use local and general ventilation. - Packaging compatibilities Only packagings which are approved (e.g. acc. to ADR) may be used. 7.3 Specific end use(s) See section 16 for a general overview. SECTION 8: Exposure controls/personal protection 8.1 Control parameters Occupational exposure limit values (Workplace Exposure Limits) Coun Name of agent CAS No Identi- TWA TWA STEL STEL Source
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