Material Safety Data Sheet

Transcription

1 Product Name Supplier Synonym MSDS# Date of Preparation/Revision In case of emergency Material Safety Data Sheet Carbon Dioxide (Dry Ice) Section 1. Chemical product and company identification Physical state Emergency overview Carbon Dioxide (Dry Ice) AIRGAS INC., on behalf of its subsidiaries 259 North Radnor-Chester Road Suite 1 Radnor, PA carbonice ; dry ice /7/ Section 2. Hazards identification Potential acute health effects Eyes Skin Inhalation Ingestion Potential chronic health effects Medical conditions aggravated by overexposure See toxicological Information (section 11) Solid. (WHITE SNOW-LIKE SOLID) Warning! CAUSES DAMAGE TO THE FOLLOWING ORGANS CARDIOVASCULAR SYSTEM, RESPIRATORY TRACT, SKIN. Extremely cold material; can cause burns similar to frostbite. Acts as a simple asphyxiant. CARCINOGENIC EFFECTS MUTAGENIC EFFECTS TERATOGENIC EFFECTS Repeated or prolonged exposure is not known to aggravate medical condition. Section 3. Composition, Information on Ingredients Exposure limits carbon dioxide ACGIH TLV (, 1/25). STEL 54 mg/m 3 15 minute(s). Form All STEL 3 ppm 15 minute(s). Form All TWA 9 mg/m 3 8 hour(s). Form All TWA 5 ppm 8 hour(s). Form All NIOSH REL (, 12/21). STEL 54 mg/m 3 15 minute(s). Form All STEL 3 ppm 15 minute(s). Form All TWA 9 mg/m 3 1 hour(s). Form All TWA 5 ppm 1 hour(s). Form All OSHA PEL (, 8/1997). TWA 9 mg/m 3 8 hour(s). Form All TWA 5 ppm 8 hour(s). Form All

2 Section 4. First aid measures Eye contact Skin contact Inhalation Ingestion Section 5. Fire fighting measures Flammability of the product Products of combustion Fire fighting media and instructions Special protective equipment for fire-fighters In case of contact, immediately flush eyes with plenty of water for at least 15 minutes. Get medical attention if irritation occurs. In case of contact, immediately flush skin with plenty of water. Remove contaminated clothing and shoes. Wash clothing before reuse. Thoroughly clean shoes before reuse. Get medical attention. Frostbite Try to warm up the frozen tissues and seek medical attention. If inhaled, remove to fresh air. If breathing is difficult, give oxygen. If not breathing, give artificial respiration. Get medical attention. Do NOT induce vomiting unless directed to do so by medical personnel. Never give anything by mouth to an unconscious person. Get medical attention if symptoms appear. Non-flammable. These products are carbon oxides (CO, CO 2). Use an extinguishing agent suitable for surrounding fires. No specific hazard. Fire fighters should wear appropriate protective equipment and self-contained breathing apparatus (SCBA) with a full facepiece operated in positive pressure mode. Section 6. Accidental release measures Personal precautions Immediately contact emergency personnel. Keep unnecessary personnel away. Use suitable protective equipment (Section 8). Environmental precautions Avoid dispersal of spilled material and runoff and contact with soil, waterways, drains and sewers. Methods for cleaning up If emergency personnel are unavailable vacuum or carefully scoop up spilled materials and place in an appropriate container for disposal. Avoid creating dusty conditions and prevent wind dispersal. Section 7. Handling and storage Handling Storage Wash thoroughly after handling. Use with adequate ventilation. Keep container closed. Keep container in a cool, well-ventilated area. Section 8. Exposure Controls, Personal Protection Engineering controls Personal protection Eyes Skin Respiratory Hands Personal protection in case of a large spill Product name Use process enclosures, local exhaust ventilation, or other engineering controls to keep airborne levels below recommended exposure limits. If user operations generate dust, fume or mist, use ventilation to keep exposure to airborne contaminants below the exposure limit. Safety eyewear complying with an approved standard should be used when a risk assessment indicates this is necessary to avoid exposure to liquid splashes, mists or dusts. Personal protective equipment for the body should be selected based on the task being performed and the risks involved and should be approved by a specialist before handling this product. Respirator selection must be based on known or anticipated exposure levels, the hazards of the product and the safe working limits of the selected respirator. Chemical-resistant, impervious gloves or gauntlets complying with an approved standard should be worn at all times when handling chemical products if a risk assessment indicates this is necessary. Insulated gloves suitable for low temperatures Splash goggles. Full suit. Boots. Gloves. Suggested protective clothing might not be sufficient; consult a specialist BEFORE handling this product. Exposure limits

3 carbon dioxide ACGIH TLV (, 1/25). STEL 54 mg/m 3 15 minute(s). Form All STEL 3 ppm 15 minute(s). Form All TWA 9 mg/m 3 8 hour(s). Form All TWA 5 ppm 8 hour(s). Form All NIOSH REL (, 12/21). STEL 54 mg/m 3 15 minute(s). Form All STEL 3 ppm 15 minute(s). Form All TWA 9 mg/m 3 1 hour(s). Form All TWA 5 ppm 1 hour(s). Form All OSHA PEL (, 8/1997). TWA 9 mg/m 3 8 hour(s). Form All TWA 5 ppm 8 hour(s). Form All Section 9. Physical and chemical properties Physical state Color Molecular weight Molecular formula Melting/freezing point Critical temperature Specific gravity Solid. (WHITE SNOW-LIKE SOLID) WHITE 44.1 g/mole CO2 Sublimation temperature C (-19.3 F) 31 C (87.8 F) 1.56 (Water = 1) Section 1. Stability and reactivity Stability and reactivity Incompatibility with various substances The product is stable. considered to be reactive according to our database. Section 11. Toxicological information Toxicity data IDLH Chronic effects on humans Other toxic effects on humans Specific effects Carcinogenic effects Mutagenic effects Reproduction toxicity 4 ppm Causes damage to the following organs cardiovascular system, upper respiratory tract, skin. No specific information is available in our database regarding the other toxic effects of this material for humans. Section 12. Ecological information Products of degradation Toxicity of the products of biodegradation Section 13. Disposal considerations These products are carbon oxides (CO, CO 2). The product itself and its products of degradation are not toxic. Waste disposal The generation of waste should be avoided or minimized wherever possible. Avoid dispersal of spilled material and runoff and contact with soil, waterways, drains and sewers. Disposal of this product, solutions and any by-products should at all times comply with the requirements of environmental protection and waste disposal legislation and any regional local authority requirements. Consult your local or regional authorities.

4 Section 14. Transport information Regulatory information UN number Proper shipping name Class Packing group Label Additional information DOT Classification SOLID OR DRY ICE - Limited quantity Yes. Packaging instruction Passenger Aircraft limitation 2 Cargo Aircraft limitation 2 TDG Classification SOLID; OR DRY ICE - Special provisions 18 Mexico Classification SOLID OR DRY ICE - Limited quantity Yes. Packaging instruction Passenger Aircraft limitation 2 Cargo Aircraft limitation 2 Section 15. Regulatory information HCS Classification U.S. Federal regulations Target organ effects TSCA 8(b) inventory carbon dioxide SARA 32/34/311/312 extremely hazardous substances No products were found. SARA 32/34 emergency planning and notification No products were found. SARA 32/34/311/312 hazardous chemicals carbon dioxide SARA 311/312 MSDS distribution - chemical inventory - hazard identification carbon dioxide Sudden Release of Pressure, Immediate (Acute) Health Hazard, Delayed (Chronic) Health Hazard Clean Water Act (CWA) 37 No products were found. Clean Water Act (CWA) 311 No products were found.

5 State regulations Canada WHMIS (Canada) Section 16. Other information Clean air act (CAA) 112 accidental release prevention No products were found. Clean air act (CAA) 112 regulated flammable substances No products were found. Clean air act (CAA) 112 regulated toxic substances No products were found. Pennsylvania RTK carbon dioxide (generic environmental hazard) Massachusetts RTK carbon dioxide New Jersey carbon dioxide controlled under WHMIS (Canada). CEPA DSL carbon dioxide Label Requirements Hazardous Material Information System (U.S.A.) CAUSES DAMAGE TO THE FOLLOWING ORGANS CARDIOVASCULAR SYSTEM, RESPIRATORY TRACT, SKIN. Health Fire hazard Reactivity Personal protection * 3 B National Fire Protection Association (U.S.A.) Health 3 Flammability Instability Special ice to reader To the best of our knowledge, the information contained herein is accurate. However, neither the above named supplier nor any of its subsidiaries assumes any liability whatsoever for the accuracy or completeness of the information contained herein. Final determination of suitability of any material is the sole responsibility of the user. All materials may present unknown hazards and should be used with caution. Although certain hazards are described herein, we cannot guarantee that these are the only hazards that exist.