Properties

• Appearance:

  white crystalline solid

• Density:

  6.3 (vs air)

• Melting point:

  568 °C(lit.)

• Boiling point:

  960 °C

• Flashing point:

  960°C

• Storage temperature:

  2-8°C

• Vapor density:

  6.3 (vs air)

• Vapour pressure:

  10 mmHg ( 656 °C)

• Solubility:

  1400 g/L (20 °C) in water

Safety Information

• Symbol:

  

• Signal words:

  Danger

• Hazard statements:

  H301 Toxic if swalloed.

  H330 Fatal if inhaled.

  H340 May cause genetic defects.

  H350 May cause cancer.

  H360FD May damage fertility. May damage the unborn child.

  H372 Causes damage to organs through prolonged or repeated exposure.

  H410 Very toxic to aquatic life with long lasting effects.

• Precautionary statements:

  P201 Obtain special instructions before use.

  P260 Do not breathe dust/fume/gas/mist/vapours/spray.

  P301+P310+P330 IF SWALLOWED:Immediately call a POISON CENTER or doctor/physician.Rinse mouth.

  P304+P340+P310 IF INHALED:Remove victim to fresh air and keep at rest in a position comfortable for breathing.Immediately call a POISON CENTER or doctor/physician.

  P308+P313 IF exposed or concerned: Get medical advice/attention.

  P403+P233 Store in a well-ventilated place. Keep container tightly closed.