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manual abstract
3, 2010 3/6 8. EXPOSURE CONTROLS / PERSONAL PROTECTION .Engineering measures: No engineering measure is necessary during normal use. In case of internal cell materials' leakage, operate the local exhaust or improve ventilation. .Control parameters Common chemical name / ACGIH (2009) General name TLV-TWA BEI Lithium transition metal oxidate 0.02mg/m3 (as cobalt) * 0.2mg/m3 (as manganese) * 0.2 mg/m3 (as nickel) * - Aluminum 10mg/m3 (metal coarse particulate) 5mg/m3 (inflammable powder) 5mg/m3 (weld fume) - Carbon (Natural graphite) (Artificial graphite) 2mg/m3 (inhalant coarse particulate) - Copper 0.2mg/m3 (fume) 1.0mg/m3 (a coarse particulate, Mist) - Organic electrolyte - - ACGIH: American Conference of Governmental Industrial Hygienists, Inc. TLV-TWA: Threshold Limit Value-Time Weighted Average concentration BEI: Biological Exposure Indices * Not every product includes all of these metals. .Personal protective equipment Respiratory protection: Respirator with air cylinder, dust mask Hand protection: Protective gloves Eye protection: Goggle or protective glasses designed to protect against liquid splashes Skin and body protection: Working clothes with long sleeve and long trousers 9. PHYSICAL AND CHEMICAL PROPERTIES .Appearance Physical state: Solid Form: Cylindrical or Prismatic or Prismatic (laminated) Color: Metallic color or black(without tube if it has tube) Odor: No odor .pH: NA .Specific temperatures/temperature ranges at which changes in physical state occur: There is no useful information for the product as a mixture. .Flash point: NA .Explosion properties: NA .Density: NA .Solubility ,with indication of the solvent(s): Insoluble in water 10. STABILITY AND REACTIVITY .Stability: Stable under normal use .Hazardous reactions occurring under specific conditions .Conditions to avoid: When a battery cell is exposed to an external short-circuit, crushes, deformation, high temperature above 100 degree C, it will be the cause of heat generation and ignition. Direct sunlight and high humidity. .Materials to avoid: Conductive materials, water, seawater, strong oxidizers and strong acids. .Hazardous decomposition products: Acrid or harmful gas is emitted during fire. Product name: Lithium ion battery cell Reference number: SDS-IBT-00026 Establishment / Revision: Dec. 3, 2010 4/6 11. TOXICOLOGICAL INFORMATION There is no available data on the product itself. The information of the internal cell materials is as follows. Lithium transition metal oxidate - Li[M]m[O]n .Acute toxicity: No applicable data. Reference cobalt: LDLo, oral - Guinea pig 20mg/kg manganese: LD50, oral - Guinea pig 9000mg/kg nickel: LDLo, oral - Guinea pig 5mg/kg .Local effects: Unknown. .Sensitization: The nervous system of respiratory organs may be stimulated sensitively. .Chronic toxicity/Long term toxicity: By the long-term inhalation of coarse particulate or vapor of cobalt, it is possible to cause the serious respiratory-organs disease. Skin reaction or a lung disease for ...
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