Sharp MX-3050N Yellow-Toner SDS for - Page 5

SAFETY DATA SHEET 7.3 Specific end use(s) Specific use(s) : No data available Page : 5/8 Date Issued : Oct.26, 2015 SDS No. F-02578 (US_EN) SECTION 8: Exposure controls/personal protection 8.1 Control parameters Occupational Exposure Limits Components CAS-No. Value type (Form of Control parameters Basis exposure) Amorphous silica 7631-86-9 TWA 80 mg/m3/ (%SiO2) OSHA PEL TWA 3 mg/m3 ACGIH TLV 8.2 Exposure controls Engineering measures Minimize workplace exposure concentrations. Apply measures to prevent dust explosions. Personal protective equipment Eye protection : Not required under intended use Hand protection : Not required under intended use Skin and body protection : Not required under intended use Respiratory protection : Not required under intended use SECTION 9: Physical and chemical properties 9.1 Information on basic physical and chemical properties Appearance : powder Colour : Yellow Odour : odourless Odour Threshold : No data available pH : No data available Melting point/freezing point : 100 - 130 °C Initial boiling point and boiling range : No data available Flash point : Not applicable Evaporation rate : Not applicable Flammability (solid, gas) : Not classified as a flammability hazard Upper explosion limit : No data available Lower explosion limit : No data available Vapour pressure : Not applicable Relative vapour density : Not applicable 5 / 8