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SAFETY DATA SHEET Calcium Carbide

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SAFETY DATA SHEET Calcium Carbide SAFETY DATA SHEET Calcium Carbide Section 1. Identification GHS product identifier : Calcium Carbide Chemical name : calcium carbide Other means of : calcium acetylide; Calcium carbide (Ca(C2)); Calcium carbide (CaC2) identification Product use : Synthetic/Analytical chemistry. Synonym : calcium acetylide; Calcium carbide (Ca(C2)); Calcium carbide (CaC2) SDS # : 001086 Supplier's details : Airgas USA, LLC and its affiliates 259 North Radnor-Chester Road Suite 100 Radnor, PA 19087-5283 1-610-687-5253 Emergency telephone : 1-866-734-3438 number (with hours of operation) Section 2. Hazards identification OSHA/HCS status : This material is considered hazardous by the OSHA Hazard Communication Standard (29 CFR 1910.1200). Classification of the : SUBSTANCES AND MIXTURES, WHICH IN CONTACT WITH WATER, EMIT substance or mixture FLAMMABLE GASES - Category 1 SKIN CORROSION/IRRITATION - Category 1A SERIOUS EYE DAMAGE/ EYE IRRITATION - Category 1 SPECIFIC TARGET ORGAN TOXICITY (SINGLE EXPOSURE) (Respiratory tract irritation) - Category 3 GHS label elements Hazard pictograms : Signal word : Danger Hazard statements : In contact with water releases flammable gases which may ignite spontaneously. Causes severe skin burns and eye damage. May cause respiratory irritation. Precautionary statements General : Read label before use. Keep out of reach of children. If medical advice is needed, have product container or label at hand. Prevention : Wear protective gloves. Wear eye or face protection. Wear protective clothing. Protect from moisture. Keep away from any possible contact with water, because of violent reaction and possible flash fire. Handle under inert gas. Do not breathe dust. Do not eat, drink or smoke when using this product. Wash hands thoroughly after handling. Use and store only outdoors or in a well ventilated place. Date of issue/Date of revision : 4/26/2015. Date of previous issue : 10/20/2014. Version : 0.02 1/13 Powered by IHS Calcium Carbide Section 2. Hazards identification Response : IF exposed or if you feel unwell: Call a POISON CENTER or physician. IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing. Immediately call a POISON CENTER or physician. IF SWALLOWED: Immediately call a POISON CENTER or physician. Rinse mouth. Do NOT induce vomiting. IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water or shower. Wash contaminated clothing before reuse. Immediately call a POISON CENTER or physician. IF ON SKIN: Brush off loose particles from skin. Immerse in cool water or wrap in wet bandages. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER or physician. Storage : Store locked up. Store in a dry place. Store in a closed container. Disposal : Dispose of contents and container in accordance with all local, regional, national and international regulations. Hazards not otherwise : None known. classified Section 3. Composition/information on ingredients Substance/mixture : Substance Chemical name : calcium carbide Other means of : calcium acetylide; Calcium carbide (Ca(C2)); Calcium carbide (CaC2) identification CAS number/other identifiers CAS number : 75-20-7 Product code : 001086 Ingredient name % CAS number Calcium acetylide 100 75-20-7 There are no additional ingredients present which, within the current knowledge of the supplier and in the concentrations applicable, are classified as hazardous to health or the environment and hence require reporting in this section. Occupational exposure limits, if available, are listed in Section 8. Section 4. First aid measures Description of necessary first aid measures Eye contact : Get medical attention immediately. Call a poison center or physician. Immediately flush eyes with plenty of water, occasionally lifting the upper and lower eyelids. Check for and remove any contact lenses. Continue to rinse for at least 10 minutes. Chemical burns must be treated promptly by a physician. Inhalation : Get medical attention immediately. Call a poison center or physician. Remove victim to fresh air and keep at rest in a position comfortable for breathing. If it is suspected that fumes are still present, the rescuer should wear an appropriate mask or self-contained breathing apparatus. If not breathing, if breathing is irregular or if respiratory arrest occurs, provide artificial respiration or oxygen by trained personnel. It may be dangerous to the person providing aid to give mouth-to-mouth resuscitation. If unconscious, place in recovery position and get medical attention immediately. Maintain an open airway. Loosen tight clothing such as a collar, tie, belt or waistband. Skin contact : Get medical attention immediately. Call a poison center or physician. Brush off loose particles from skin. Flush contaminated skin with plenty of water. Immerse in cool water or wrap in wet bandages. Remove contaminated clothing and shoes. Wash contaminated clothing thoroughly with water before removing it, or wear gloves. Continue to rinse for at least 10 minutes. Chemical burns must be treated promptly by a physician. Wash clothing before reuse. Clean shoes thoroughly before reuse. Date of issue/Date of revision : 4/26/2015. Date of previous issue : 10/20/2014. Version : 0.02 2/13 Powered by IHS Calcium Carbide Section 4. First aid measures Ingestion : Get medical attention immediately. Call a poison center or physician. Wash out mouth with water. Remove dentures if any. Remove victim to fresh air and keep at rest in a position comfortable for breathing. If material has been swallowed and the exposed person is conscious, give small quantities of water to drink. Stop if the exposed person feels sick as vomiting may be dangerous. Do not induce vomiting unless directed to do so by medical personnel. If vomiting occurs, the head should be kept low so that vomit does not enter the lungs. Chemical burns must be treated promptly by a physician. Never give anything by mouth to an unconscious person. If unconscious, place in recovery position and get medical attention immediately. Maintain an open airway. Loosen tight clothing such as a collar, tie, belt or waistband. Most important symptoms/effects, acute and delayed Potential acute health effects Eye contact : Causes serious eye damage. Inhalation : May give off gas, vapor or dust that is very irritating or corrosive to the respiratory system. Skin contact : Causes severe burns. Frostbite : Try to warm up the frozen tissues and seek medical attention. Ingestion : May cause burns to mouth, throat and stomach. Over-exposure signs/symptoms Eye contact : Adverse symptoms may include the following: pain watering redness Inhalation : No specific data. Skin contact : Adverse symptoms may include the following: pain or irritation redness blistering may occur Ingestion : Adverse symptoms may include the following: stomach pains Indication of immediate medical attention and special treatment needed, if necessary Notes to physician : Treat symptomatically. Contact poison treatment specialist immediately if large quantities have been ingested or inhaled. Specific treatments : No specific treatment. Protection of first-aiders : No action shall be taken involving any personal risk or without suitable training. If it is suspected that fumes are still present, the rescuer should wear an appropriate mask or self-contained breathing apparatus. It may be dangerous to the person providing aid to give mouth-to-mouth resuscitation. Wash contaminated clothing thoroughly with water before removing it, or wear gloves. See toxicological information (Section 11) Section 5. Fire-fighting measures Extinguishing media Suitable extinguishing : Use dry chemical or CO₂. media Unsuitable extinguishing : Do not use water or foam. media Date of issue/Date of revision : 4/26/2015. Date of previous issue : 10/20/2014. Version : 0.02 3/13 Powered by IHS Calcium Carbide Section 5. Fire-fighting measures Specific hazards arising : In contact with water releases flammable gases which may ignite spontaneously. from the chemical Runoff to sewer may create fire or explosion hazard. Hazardous thermal : Decomposition products may include the following materials: decomposition products carbon dioxide carbon monoxide metal oxide/oxides Special protective actions : Promptly isolate the scene by removing all persons from the vicinity of the incident if for fire-fighters there is a fire. No action shall be taken involving any personal risk or without suitable training. Move containers from fire area if this can be done without risk. Use water spray to keep fire-exposed containers cool. Special protective : Fire-fighters should wear appropriate protective equipment and self-contained breathing equipment for fire-fighters apparatus (SCBA) with a full face-piece operated in positive pressure mode. Section 6. Accidental release measures Personal precautions, protective equipment and emergency procedures For non-emergency : No action shall be taken involving any personal risk or without suitable training. personnel Evacuate surrounding areas. Keep unnecessary and unprotected personnel from entering. Do not touch or walk through spilled material. Shut off all ignition sources. No flares, smoking or flames in hazard area. Keep away from water. Provide adequate ventilation. Wear appropriate respirator when ventilation is inadequate. Put on appropriate personal protective equipment. For emergency responders : If specialised clothing
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