|Hazard identification number:||23|
Occupational exposure limit
- STEL (ppm) 1
- STEL (mg/m3) 1.3
- TWA (ppm) 0.5
- TWA (mg/m3) 0.67
- H: 220
Extremely flammable gas
- H: 280
Contains gas under pressure; may explode if heated
- P: 210
Keep away from heat/
surfaces. — No smoking.
- 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
No statement for this group.
No GHS Classification available at the moment.
|Density (at 20 °C, if not notified otherwise):||0,00144 (0°C) g/cm3|
|Ionization:||11.00 ± 0.02 eV|
|Vapour Pressure (at 20 °C, if not notified otherwise):||29000 (-22°C) hPa|
|Lower Explosive Limit:||1,4 Vol.-%|
|4||Flammability: Easily flammable|
|3||Instability: Explosion risk when heated|
|1||Health: Low risk. Filter recommended|
Also known as:
- Silicon tetrahydride
Suitable products for Silane SiH4
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