SAFETY DATA SHEET GAS MIXTURE OXYGEN IN HELIUM PRODUCT NAME Gas Mixture Oxygen in Helium

Transcription

1 PAGE NO. 1 of 15 1 PRODUCT AND COMPANY IDENTIFICATION 1.1 PRODUCT IDENTIFIER : PRODUCT NAME Gas Mixture Oxygen in Helium SYNONYMS CAS NUMBER Oxygen in Helium, Oxygen balance Helium, Oxygen/Helium Mixture, O 2 in He, Heliox Oxygen : Helium : CHEMICAL FORMULA O2 ; He 1.2 RELEVANT IDENTIFIED USES OF THE SUBSTANCE OR MIXTURE AND USES ADVISED AGAINST : RELEVANT IDENTIFIED USES USES ADVISED AGAINST 1.3 DETAILS OF THE SUPPLIER : COMPANY IDENTIFICATION Sharjah Oxygen Company 1.4 EMERGENCY TELEPHONE NUMBER : EMERGENCY PHONE NUMBER(S) HAZARD(S) IDENTIFICATION 2.1 CLASSIFICATION OF SUBSTANCE OR MIXTURE : GASES UNDER PRESSURE Compressed gas 2.2 LABEL ELEMENTS :

2 PAGE NO. 2 of LABELING PICTOGRAMS SIGNAL WORD Warning HAZARD STATEMENT PRECAUTIONARY STATEMENT 2.3 OTHER HAZARDS : Contains gas under pressure; may explode if heated. May displace oxygen and cause rapid suffocation Read label before use. If medical advice is needed, have product container or label at hand. Close valve after each use and when empty. Use equipment rated for cylinder pressure. Do not open valve until connected to equipment prepared for use. Use a back flow preventative device in the piping. Use only equipment of compatible materials of construction. This product may displace oxygen and cause rapid suffocation 3 COMPOSITION/INFORMATION ON INGREDIENTS 3.1 SUBSTANCES : Oxygen in Helium gas mixture CHEMICAL IDENTITY OF THE SUBSTANCE COMMON NAME(S)/ SYNONYM(S) CAS NO. Mixture Oxygen in Helium, Oxygen balance Helium, Oxygen/Helium Mixture, O 2 in He, Heliox Oxygen : Helium :

3 PAGE NO. 3 of IMPURITIES AND STABILIZING ADDITIVES WHICH ARE THEMSELVES CLASSIFIED AND WHICH CONTRIBUTE TO THE CLASSIFICATION OF THE SUBSTANCE 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 3.2 MIXTURES : Oxygen: 1% to 99% +/5% Helium: Balance 4 FIRST AID MEASURES 4.1 DESCRIPTION OF FIRST AID MEASURES : INHALATION SKIN CONTACT EYE CONTACT INGESTION Remove victim to fresh air and keep at rest in a position comfortable for breathing. If not breathing, if breathing is irregular or if respiratory arrest occurs, provide artificial respiration or oxygen by trained personnel. Get medical attention if adverse health effects persist or are severe. If unconscious, place in recovery position and get medical attention immediately. Flush contaminated skin with plenty of water. Remove contaminated clothing and shoes. Get medical attention if symptoms occur. Wash clothing and Clean shoes thoroughly before reuse. Immediately flush eyes with plenty of water. Check for and remove any contact lenses. Continue to rinse for at least 10 minutes. Get medical attention if irritation occurs. As this product is a gas, refer to the inhalation section. 4.2 MOST IMPORTANT SYMPTOMS AND EFFECTS BOTH ACUTE AND DELAYED :

4 PAGE NO. 4 of ACUTE SYMPTOMS AND EFFECTS DELAYED SYMPTOMS AND EFFECTS Eye contact: If release has caused frostbite, seek immediate medical attention Inhalation: Promptly remove the person from affected area. If not breathing or having difficulty breathing, administer artificial respiration Skin contact : If release has caused frostbite, wash affected area with warm water. Do not wash with hot water. Wrap affected area in blankets No specific data 4.3 INDICATION OF ANY IMMEDIATE MEDICAL ATTENTION AND SPECIAL TREATMENT NEEDED : 5 FIRE FIGHTING MEASURES 5.1 EXTINGUISHING MEDIA : SUITABLE EXTINGUISHING MEDIA UNSUITABLE EXTINGUISHING MEDIA Use an extinguishing agent suitable for the surrounding fire. 5.2 SPECIFIC HAZARDS ARISING FROM THE CHEMICAL : DURING FIRE In a fire or if heated, a pressure increase will occur and the container may burst or explode DURING EXPLOSION DURING REACTIVITY 5.3 ADVICE FOR FIRE FIGHTERS :

5 PAGE NO. 5 of FIRE FIGHTING INSTRUCTIONS PROTECTION DURING FIRE FIGHTING SPECIAL PROTECTIVE EQUIPMENT FOR FIRE FIGHTERS Promptly isolate the scene by removing all persons from the vicinity of the incident if there is a fire. Contact supplier immediately for specialist advice. Move containers from fire area if this can be done without risk. Use water spray to keep fireexposed containers cool. Firefighters should wear appropriate protective equipment and selfcontained breathing apparatus (SCBA) with a full facepiece operated in positive pressure mode. 6 ACCIDENTAL RELEASE MEASURES 6.1 PERSONAL PRECAUTIONS, PROTECTIVE EQUIPMENT AND EMERGENCY PROCEDURES : GENERAL MEASURES PROTECTIVE EQUIPMENT FOR NONEMERGENCY PERSONNEL PROTECTIVE EQUIPMENT FOR EMERGENCY RESPONDERS 6.2 ENVIRONMENTAL PRECAUTIONS : No action shall be taken involving any personal risk or without suitable training. Evacuate surrounding areas. Keep unnecessary and unprotected personnel from entering. Avoid breathing gas. Provide adequate ventilation. Wear appropriate respirator when ventilation is inadequate. Put on appropriate personal protective equipment. If specialized clothing is required to deal with the spillage, take note of any information in Section 8 on suitable and unsuitable materials. See also the information in "For non emergency personnel". Ensure emergency procedures to deal with accidental gas releases are in place to avoid contamination of the environment. Inform the relevant authorities if the product has caused environmental pollution (sewers, waterways, soil or air).

6 PAGE NO. 6 of METHODS AND MATERIAL FOR CONTAINMENT AND CLEANING UP : Immediately contact emergency personnel. Stop leak if without risk. Note: see Section 1 for emergency contact information and Section 13 for waste disposal. 6.4 REFERENCE TO OTHER SECTION : 7 HANDLING AND STORAGE 7.1 PRECAUTION FOR SAFE HANDLING : Eating, drinking and smoking should be prohibited in areas where this material is handled, stored and processed. Workers should wash hands and face before eating, drinking and smoking. Remove contaminated clothing and protective equipment before entering eating areas. 7.2 CONDITION FOR SAFE STORAGE, INCLUDING ANY INCOMPATIBILITIES : SAFE STORAGE REQUIREMENTS KEEP AWAY FROM SUITABLE PACKAGING MATERIAL NONSUITABLE PACKAGING MATERIAL Store in accordance with local regulations. Store in a segregated and approved area. Keep container tightly closed and sealed until ready for use. Cylinders should be stored upright, with valve protection cap in place, and firmly secured to prevent falling or being knocked over. Cylinder temperatures should not exceed 52 C (125 F). Store away from direct sunlight in a dry, cool and wellventilated area, away from incompatible materials 8 EXPOSURE CONTROLS/PERSONAL PROTECTION 8.1 CONTROL PARAMETERS :

7 PAGE NO. 7 of OCCUPATIONAL EXPOSURE : Oxygen: Oxygen Enrichment (Oxidizer) Helium: Oxygen Depletion (Asphyxiant) 8.2 EXPOSURE CONTROLS : APPROPRIATE ENGINEERING CONTROLS Good general ventilation should be sufficient to control worker exposure to airborne contaminants INDIVIDUAL PROTECTION MEASURES, SUCH AS PERSONAL PROTECTIVE EQUIPMENT : RESPIRATORY PROTECTION Use a properly fitted, airpurifying or airfed respirator complying with an approved standard if a risk assessment indicates this is necessary. 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 HAND PROTECTION Chemicalresistant, impervious gloves complying with an approved standard should be worn at all times when handling chemical products if a risk assessment indicates this is necessary EYE PROTECTION 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, gases or dusts. If contact is possible, the following protection should be worn, unless the assessment indicates a higher degree of protection: safety glasses with side shields SKIN PROTECTION 8.3 ENVIRONMENTAL EXPOSURE CONTROLS 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. Emissions from ventilation or work process equipment should be checked to ensure they

8 PAGE NO. 8 of 15 comply with the requirements of environmental protection legislation. In some cases, fume scrubbers, filters or engineering modifications to the process equipment will be necessary to reduce emissions to acceptable levels. 9 PHYSICAL AND CHEMICAL PROPERTIES 9.1 INFORMATION ON BASIC PHYSICAL AND CHEMICAL PROPERTIES : PHYSICAL STATE Gas APPEARANCE Not available MOLECULAR MASS Oxygen : g/mol Helium : 4.00 g/mol COLOR Not available ODOR Not available ODOR THRESHOLD PH RELATIVE EVAPORATION RATE MELTING POINT FREEZING POINT BOILING POINT FLASH POINT CRITICAL TEMPERATURE Oxygen: 361.8ºF Helium: ºF Oxygen: 361.8ºF Helium: ºF AUTOIGNITION TEMPERATURE DECOMPOSITION TEMPERATURE FLAMMABILITY (SOLID/GAS)

9 PAGE NO. 9 of VAPOR PRESSURE CRITICAL PRESSURE RELATIVE VAPOR DENSITY RELATIVE DENSITY SPECIFIC GRAVITY/DENSITY RELATIVE GAS DENSITY Oxygen: Helium: kg/m 70ºF, 1atm SOLUBILITY VISCOSITY, KINEMATIC VISCOSITY, DYNAMIC EXPLOSIVE PROPERTIES OXIDIZING PROPERTIES EXPLOSIVE LIMITS 9.2 OTHER INFORMATION : GAS GROUP ADDITIONAL INFORMATION 10 STABILITY AND REACTIVITY 10.1 REACTIVITY No specific test data related to reactivity available for this product or its ingredients CHEMICAL STABILITY The product is stable POSSIBILITY OF HAZARDOUS REACTION Under normal conditions of storage and use, hazardous reactions will not occur.

10 PAGE NO. 10 of CONDITIONS TO AVOID No specific data INCOMPATIBLE MATERIALS No specific data HAZARDOUS DECOMPOSITION PRODUCTS Under normal conditions of storage and use, hazardous decomposition products should not be produced. 11 TOXICOLOGICAL INFORMATION 11.1 INFORMATION ON TOXICOLOGICAL EFFECTS : ACUTE TOXICITY Not available CORROSION/ IRRITATION Not available RESPIRATORY/SKIN SENSITIZATION SPECIFIC TARGET ORGAN TOXICITY (SINGLE EXPOSURE) Not available. Not available MUTAGENICITY Not available CARCINOGENICITY Not available REPRODUCTIVE TOXICITY Not available CHRONIC EFFECTS FROM SHORT TERM AND LONG TERM EXPOSURE Not available. 12 ECOLOGICAL INFORMATION 12.1 TOXICITY Not available PERSISTENCE AND DEGRADABILITY Not available BIO ACCUMULATIVE POTENTIAL Helium: LogPow 0.28 ; Potential low Oxygen: LogPow 0.65 ; Potential low

11 PAGE NO. 11 of MOBILITY IN SOIL Not available OTHER ADVERSE EFFECTS : GLOBAL WARMING POTENTIAL (GWP) OZONE DEPLETING POTENTIAL (ODP) 13 DISPOSAL CONSIDERATIONS 13.1 WASTE TREATMENT METHODS : PROVISION RELATING TO WASTE DISPOSAL METHODS PACKAGING/ CONTAINER The generation of waste should be avoided or minimized wherever possible. Disposal of this product, solutions and any byproducts should at all times comply with the requirements of environmental protection and waste disposal legislation and any regional local authority requirements. Dispose of surplus and nonrecyclable products via a licensed waste disposal contractor. Waste should not be disposed of untreated to the sewer unless fully compliant with the requirements of all authorities with jurisdiction. Waste packaging should be recycled. Incineration or landfill should only be considered when recycling is not feasible. This material and its container must be disposed of in a safe way. Empty containers or liners may retain some product residues. Do not puncture or incinerate container. 14 TRANSPORT INFORMATION 14.1 ROAD (ADR) : UN NUMBER UN UN PROPER SHIPPING NAME Compressed Gas, N.O.S. (helium, oxygen)

12 PAGE NO. 12 of TRANSPORT HAZARD CLASS (ES) : HAZARD IDENTIFICATION NUMBER CLASS CLASSIFICATION CODE PACKING GROUP : PACKING GROUP LABELS ENVIRONMENTAL HAZARDS : ENVIRONMENTAL HAZARDOUS SUBTANCE MARK SPECIAL PRECAUTIONS FOR USER : SPECIAL PROVISIONS LIMITED QUANTITIES Passenger Carrying Road or Rail Index 75 Explosive Limit and Limited Quantity Index INLAND WATERWAYS (ADN) : UN NUMBER UN PROPER SHIPPING NAME TRANSPORT HAZARD CLASS (ES) : HAZARD IDENTIFICATION NUMBER CLASS

13 PAGE NO. 13 of CLASSIFICATION CODE PACKING GROUP : PACKING GROUP LABELS ENVIRONMENTAL HAZARDS : ENVIRONMENTAL HAZARDOUS SUBTANCE MARK SPECIAL PRECAUTIONS FOR USER : SPECIAL PROVISIONS LIMITED QUANTITIES 14.3 SEA (IMDG/IMSBC) : UN NUMBER UN UN PROPER SHIPPING NAME Compressed Gas, N.O.S. (helium, oxygen) TRANSPORT HAZARD CLASS (ES) : HAZARD IDENTIFICATION NUMBER CLASS CLASSIFICATION CODE PACKING GROUP :

14 PAGE NO. 14 of PACKING GROUP LABELS ENVIRONMENTAL HAZARDS : MARINE POLLUTANT ENVIRONMENTALLY HAZARDOUS SUBSTANCE MARK SPECIAL PRECAUTIONS FOR USER : SPECIAL PROVISIONS LIMITED QUANTITIES TRANSPORT IN BULK ACCORDING TO ANNEX II OF MARPOL 73/78 AND THE IBC CODE : ANNEX II OF MARBOL 73/ AIR (ICAOTI/IATADGR) : UN NUMBER UN UN PROPER SHIPPING NAME Compressed Gas, N.O.S. (helium, oxygen) TRANSPORT HAZARD CLASS (ES) : CLASS PACKING GROUP : PACKING GROUP LABELS ENVIRONMENTAL HAZARDS :

15 PAGE NO. 15 of ENVIRONMENTAL HAZARDOUS SUBTANCE MARK SPECIAL PRECAUTIONS FOR USER : SPECIAL PROVISIONS PASSENGER AND CARGO TRANSPORT, LIMITED QUANTITIES, MAXIMUM NET QUANTITY PER PACKAGING 15 REGULATORY INFORMATION 15.1 SAFETY, HEALTH AND ENVIRONMENTAL REGULATIONS/LEGISLATION SPECIFIC FOR THE SUBSTANCE OR MIXTURE 15.2 CHEMICAL SAFETY ASSESSMENT 16 OTHER INFORMATION : Class A: Compressed gas. The customer is responsible for determining the PPE code for this material