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Zinc chlorideZnCl2​​​​

CAS-No.:
7646-85-7
UN-No.:
2331
EC-No.:
231-592-0
Hazard identification number:
80
Hazard signs
GHS05
GHS07
GHS09

*Source: GESTIS Substance Database, https://gestis-database.dguv.de

Occupational exposure limit
ACGIH (US)
  • TWA (mg/m3) 1
  • STEL (mg/m3) 2
NIOSH (REL) (US)
  • TWA (mg/m3) 1
  • STEL (mg/m3) 2
NIOSH (US)
  • IDLH (mg/m3) 50
OSHA (PEL) (US)
  • TWA (mg/m3) 1
  • H: 302
    Harmful if swallowed.
  • H: 314
    Causes severe skin burns
    and eye damage.
  • H: 410
    Very toxic to aquatic life with long lasting effects

*Source: GESTIS Substance Database, https://gestis-database.dguv.de

  • Melting point:
    559.4 °F
  • Boiling Point:
    1349.6 °F
  • Density (at 20 °C, if not notified otherwise):
    2,907 (25°C) g/cm3
  • Ionization:
    11.802 ± 0.005 eV

*Source: GESTIS Substance Database, https://gestis-database.dguv.de

Also known as:
  • Hegaflux AS Zinc (II)
  • Zinc chloride fume
  • Zinc chloride Zinc dichloride
  • Zinc chloride, anhydrous
  • Zinc dichloride fume

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