PhosphinePH3
CAS-No.: | 7803-51-2 |
|---|---|
UN-No.: | 2199 |
EC-No.: | 232-260-8 |
Hazard identification number: | 263 (RID) |
Hazard signs
*Source: GESTIS Substance Database, https://gestis-database.dguv.de
Occupational exposure limit
ACGIH (US)
- TWA (ppm) 0,05
- TWA (mg/m3) 0,07
- STEL (ppm) C 0,15
- STEL (mg/m3) C 0,21
NIOSH (REL) (US)
- TWA (ppm) 0,3
- TWA (mg/m3) 0,4
- STEL (ppm) 1
- STEL (mg/m3) 1
NIOSH (US)
- IDLH (ppm) 50
OSHA (PEL) (US)
- TWA (ppm) 0,3
- TWA (mg/m3) 0,4
- H: 220
Extremely flammable gas.
- H: 280
Contains gas under pressure; may explode if heated
- H: 314
Causes severe skin burns
and eye damage.
- H: 330
Fatal if inhaled
- H: 400
Very toxic to aquatic life
- P: 210
Keep away from heat/
sparks/open flames/hot
surfaces. — No smoking.
- P: 260
Do not breathe dust/fume/gas/mist/vapours/spray
- P: 273
Avoid release to the environment.
- P: 303 + 361+ 353 + 315
- P: 304 + 340 + 315
- P: 305 + 351 + 338 + 315
- P: 315
Get immediate medical advice/attention
- P: 377
Leaking gas fire: Do not extinguish, unless leak can be stopped safely.
- P: 381
Eliminate all ignition sources if safe to do so.
- P: 403
Store in a well-ventilated place.
- P: 405
Store locked up.
- EUH: 071
Corrosive to the respiratory tract
No GHS Classification available at the moment.
*Source: GESTIS Substance Database, https://gestis-database.dguv.de
Decomposition Temperature:
707 °F Melting point:
-208.84 °F Boiling Point:
-126.04 °F Density (at 20 °C, if not notified otherwise):
0,0015312 (0°C) g/cm3Ionization:
9.869 ± 0.002 eVIgnition Temperature:
212 °F Vapour Pressure (at 20 °C, if not notified otherwise):
34600 hPaLower Explosive Limit:
1.6 Vol.-%Upper Explosive Limit:
100 Vol.-%
*Source: GESTIS Substance Database, https://gestis-database.dguv.de
Also known as:
- Hydrogen phosphide
- Phosphine
- phosphine Phosphine gas
- Phosphorated hydrogen
- Phosphorus hydride
- Phosphorus trihydride
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