Zirconium (powder dry) (pyrophoric)Zr
|Hazard identification number:||40/43|
Occupational exposure limit
- PEL (ST) (mg/m3) 10 (Zr and compounds)
- PEL (LT) (mg/m3) 5 (Zr and compounds)
- H: 250
Catches fire spontaneously if exposed to air.
- H: 260
In contact with water releases flammable gases which may
- P: 222
Do not allow contact with air.
- P: 223
Keep away from any possible contact with water, because of violent reaction
and possible flash fire.
- P: 231 + 232
Handle under inert gas. Protect from moisture.
- P: 370 + 378
In case of fire: Use ... for extinction
No statement for this group.
No GHS Classification available at the moment.
|Density (at 20 °C, if not notified otherwise):||6,5 g/cm3|
|Ionization:||6.63390 ± 0.00004 eV|
|4||Flammability: Easily flammable|
|1||Instability: Instable when heated|
|W||Special: Do not use water to extinguish (water-reactant)|
|1||Health: Low risk. Filter recommended|
Also known as:
- Zirconium compounds (as Zr)
- Zirconium zirconium(2+)
Suitable products for Zirconium (powder dry) (pyrophoric) Zr
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