ArsineAsH3

CAS-No.:
7784-42-1
UN-No.:
2188
EC-No.:
232-066-3
Hazard identification number:
263 (RID)
Hazard signs
GHS02
GHS04
GHS06
GHS08
GHS09

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

Occupational exposure limit
WORKPLACE SAFETY AND HEALTH (SG)
  • PEL (LT) (ppm) 0,05
  • PEL (LT) (mg/m3) 0,16
  • H: 220
    Extremely flammable gas.
  • H: 280
    Contains gas under pressure; may explode if heated
  • H: 330
    Fatal if inhaled
  • H: 373
    May cause damage to organs (state all organs affected, if known) through prolonged or repeated exposure (state route of exposure if it is conclusively
    proven that no other routes of exposure cause the hazard)

  • H: 410
    Very toxic to aquatic life with long lasting effects

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

  • Melting point:
    -116.9 °C
  • Boiling Point:
    -62.5 °C
  • Density (at 20 °C, if not notified otherwise):
    0,0035198 (0°C) g/cm3
  • Ionization:
    9,89 eV
  • Ignition Temperature:
    285 °C
  • Vapour Pressure (at 20 °C, if not notified otherwise):
    15100 hPa
  • Lower Explosive Limit:
    3.9 Vol.-%
  • Upper Explosive Limit:
    77.8 Vol.-%

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

Also known as:
  • Arsan
  • Arsenic hydride
  • Arsenic trihydride
  • Arseniuretted hydrogen
  • Arsenous hydride
  • AsH3
  • Hydrogen arsenide

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