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Nickel Oxide (NiO) – CAS 1313-99-1 Exposure Limit (mg/m 3 ) Year ACGIH TLV-TWA (1) 0.2 * ‡ as Ni 2008 UK WEL (2) 0.5 as Ni 2006 French VLE 1 as Ni 2008 Japan 0.1 as Ni 2012 Korea 0.1 as Ni 2006 China 1 as Ni 2007 * Inhalable fraction ‡ Insoluble inorganic fraction Cobalt (Co) – CAS 7440-48-4 Exposure Limit (mg/m 3 ) Year ACGIH TLV-TWA (1) 0.02 2008 UK WEL (2) 0.1 2006 Japan 0.05 1992 Korea 2006 China 0.05 2007 8.1.2 Environmental Limits: PNEC’s Compartment Unit PNEC Freshwater μg Ni/L (bioavailable) 3.55 Marine μg Ni/L 8.6 Terrestrial mg Ni/kg 29.9 DNEL’s Unit DNEL Dermal Acute systemic mgNi/kg/day - Acute local mgNi/cm 2 /day - Long-term systemic mgNi/kg/day - Long-term local mgNi/cm 2 /day 0.015 Inhalation Acute systemic mgNi/m 3 816 Acute local mgNi/m 3 1.6 1 Long-term systemic mgNi/m 3 0.05 2 Long-term local mgNi/m 3 0.05 2 Created: 29 - October – 2012 <strong>Tonimet</strong>® Page: 6 of 16 V1
1 Based on MMAD of 1.5 um, increases with increasing MMAD (estimated as ≥6.4 mg Ni/m 3 for exposures to particles with a MMAD of ≥30 μm. 2 When exposure are solely to metallic and oxidic nickel dusts (without exposure to soluble nickel or sulfidic nickel) and the mean particle size of the aerosol is greater than 10 μ m aerodynamic diameter (≤10% of aerosol mass in respirable fraction), inhalable exposure levels up to 0.2 mg Ni/m 3 could be reasonably assumed to be safe. 8.2.1 Occupational exposure controls: As supplied, this product does not pose a health hazard by inhalation. Mechanical extraction ventilation may be required if user operations change it to other physical or chemical forms, whether as end products, intermediates or fugitive emissions, which are inhalable. Maintain airborne nickel levels as low as possible. Avoid repeated skin contact. PPE Respiratory protection: Eye protection: Hand & Skin Protection: If required, use an approved respirator with particulate filters. None Wear suitable protective clothing and gloves, which should be selected specifically for the working place, depending on concentration and quantity of the hazardous material (overalls and leather/rubber gloves). Wash skin thoroughly after handling and before eating, drinking or smoking. Change contaminated clothing frequently. Launder clothing and gloves as needed. Use of skin-protective barrier cream advised. Section 9. Physical And Chemical Properties Physical state at 20°C and 101.3 kPa solid Melting / freezing point 1455°C Boiling point 2730°C Relative density 8.9 g/cm 3 at 25°C Vapour pressure 1 mm Hg at 1810°C. Surface tension Not applicable Water solubility Not applicable Partition coefficient n-octanol/water (log Not applicable Flash point Not applicable Flammability Non-flammable Explosive properties Non-explosive Self-ignition temperature Autoflammability is not applicable to massive nickel metal. Oxidising properties Non-oxidising Granulometry Granule: 0.2 – 0.8mm Briquette: 20mm x 30mm x 15mm T97 Granule: 0.2 – 0.8mm T97 Compact: 25mm diameter 15 mm thickness Created: 29 - October – 2012 <strong>Tonimet</strong>® Page: 7 of 16 V1
Page 1 and 2: (ACCORDING TO EC-REGULATION 1907/20
Page 3 and 4: 2.3: Other Hazards The PBT and vPvB
Page 5: Special protective equipment for fi
Page 9 and 10: a) Respiratory tract: Nickel metal
Page 11 and 12: Mutagenicity / Reproductive toxicit
Page 13 and 14: Section 15. Regulatory Information
Page 15 and 16: LTEL LR MMAD NIOSH OEL OR OSHA PBT

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