hydrogenfluoridHF

CAS-No.:
7664-39-3
UN-No.:
1052
EC-No.:
231-634-8
Hazard identification number:
886
Hazard signs
GHS05
GHS06

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

Occupational exposure limit
BEK nr 670 af 31/05/2018 (Gældende) (DK)
  • TWA (ppm) 1,8
  • TWA (mg/m3) 1,5
  • H: 300
    Fatal if swallowed
  • H: 310
    Fatal in contact with skin
  • H: 314
    Causes severe skin burns and eye damage
  • H: 330
    Fatal if inhaled.

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

  • Melting point:
    -83.37 °C
  • Boiling Point:
    19.5 °C
  • Density (at 20 °C, if not notified otherwise):
    0,000921(0 °C) g/cm3
  • Ionization:
    16.03 ± 0.04 eV
  • Vapour Pressure (at 20 °C, if not notified otherwise):
    1031,4 hPa
  •  

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

Also known as:
  • Anhydrous hydrogen fluoride
  • Fluorwasserstoffgas
  • HF-A
  • Hydrofluoric acid
  • Hydrogen fluoride
  • Hydrogenfluorid

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