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Methane <br />Section 3. Composition/information on ingredients <br />methane 100 74-82-8 <br />Ingredient name CAS number% <br />There are no additional ingredients present which, within the current knowledge of the supplier and in the <br />concentrations applicable, are classified as hazardous to health or the environment and hence require reporting <br />in this section. <br />Chemical name :methane <br />Other means of <br />identification <br />:Methane or natural gas; Marsh gas; Methyl hydride; CH4; Fire Damp; <br />CAS number :74-82-8 <br />Substance/mixture <br />CAS number/other identifiers <br />: <br />Occupational exposure limits, if available, are listed in Section 8. <br />Substance <br />Any concentration shown as a range is to protect confidentiality or is due to batch variation. <br />Product code :001033 <br />As this product is a gas, refer to the inhalation section. <br />Immediately flush eyes with plenty of water, occasionally lifting the upper and lower <br />eyelids. Check for and remove any contact lenses. Continue to rinse for at least 10 <br />minutes. Get medical attention if irritation occurs. <br />Wash contaminated skin with soap and water. Remove contaminated clothing and <br />shoes. To avoid the risk of static discharges and gas ignition, soak contaminated <br />clothing thoroughly with water before removing it. Get medical attention if symptoms <br />occur. Wash clothing before reuse. Clean shoes thoroughly before reuse. <br />Remove victim to fresh air and keep at rest in a position comfortable for breathing. If <br />not breathing, if breathing is irregular or if respiratory arrest occurs, provide artificial <br />respiration or oxygen by trained personnel. It may be dangerous to the person providing <br />aid to give mouth-to-mouth resuscitation. Get medical attention if adverse health effects <br />persist or are severe. If unconscious, place in recovery position and get medical <br />attention immediately. Maintain an open airway. Loosen tight clothing such as a collar, <br />tie, belt or waistband. <br />Section 4. First aid measures <br />Eye contact <br />Skin contact <br />Inhalation <br />Ingestion : <br />: <br />: <br />: <br />Notes to physician :Treat symptomatically. Contact poison treatment specialist immediately if large <br />quantities have been ingested or inhaled. <br />Description of necessary first aid measures <br />Specific treatments :No specific treatment. <br />Most important symptoms/effects, acute and delayed <br />Inhalation :No known significant effects or critical hazards. <br />As this product is a gas, refer to the inhalation section.:Ingestion <br />Skin contact :Contact with rapidly expanding gas may cause burns or frostbite. <br />Contact with rapidly expanding gas may cause burns or frostbite.:Eye contact <br />Over-exposure signs/symptoms <br />Skin contact <br />Ingestion <br />Inhalation No specific data. <br />No specific data. <br />No specific data. <br />: <br />: <br />: <br />Eye contact :No specific data. <br />Potential acute health effects <br />Indication of immediate medical attention and special treatment needed, if necessary <br />Frostbite :Try to warm up the frozen tissues and seek medical attention. <br />Date of issue/Date of revision :11/15/2020 Date of previous issue :3/14/2019 Version :1.08 2/11