|Hazard identification number:||239|
Occupational exposure limit
- STEL (ppm) C 2500
- STEL (mg/m3) C 2662
- H: 220
Extremely flammable gas.
- H: 230
- H: 280
Contains gas under pressure; may explode if heated
- P: 202
Do not handle until all safety precautions have been read and understood.
- 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):||0,0011772 (0°C) g/cm3|
|Ionization:||11.400 ± 0.002 eV|
|Vapour Pressure (at 20 °C, if not notified otherwise):||43360 hPa|
|Lower Explosive Limit:||2,3 Vol.-%|
|Upper Explosive Limit:||100 Vol.-%|
|4||Flammability: Easily flammable|
|3||Instability: Explosion risk when heated|
|0||Health: No risk|
Also known as:
Suitable products for Acetylene C2H2
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