Hafnium (pulv tørt)Hf
CAS-No.: | 7440-58-6 |
---|---|
UN-No.: | 2545 |
EC-No.: | 231-166-4 |
Hazard identification number: | 43 (RID) |
Hazard signs
*Source: GESTIS Substance Database, https://gestis-database.dguv.de
Occupational exposure limit
Arbeids- og inkluderingsdepartementet (NO)
- TWA (mg/m3) 0.5
- H: 250
Catches fire spontaneously if exposed to air
- P: 210
Keep away from heat/sparks/open flames/hot surfaces. No smoking
- P: 231 + 232
Handle and store contents under inert gas/... Protect from moisture
- P: 280
Wear protective gloves/protective clothing/eye protection/face protection.
- P: 335 + 334
Brush off loose particles from skin.
Immerse in cool water/wrap in wet bandages.
No statement for this group.
No GHS Classification available at the moment.
*Source: GESTIS Substance Database, https://gestis-database.dguv.de
Melting point:
2227 °C Boiling Point:
4602 °C Density (at 20 °C, if not notified otherwise):
13,3 g/cm3Ionization:
6.82507 ± 0.00004 eV
*Source: GESTIS Substance Database, https://gestis-database.dguv.de
Also known as:
- Celtium
- Elemental hafnium
- Hafnium
- Hafnium metal
Get in touch with Dräger
If you need further advice for the product selection or if you have not yet found what you want, get in touch with us, we'll find a solution for you.
Suitable products for Hafnium (pulv tørt) Hf
Whether portable gas detectors, gas detection tubes or personal protective equipment - Dräger offers a comprehensive portfolio to protect you when handling hazardous substances.
Masks and Filters
Filtering Escape Devices
Powered Air Purifying Respirator
Protective Suits
Eye Protection
Get in touch with Dräger
If you need further advice for the product selection or if you have not yet found what you want, get in touch with us, we'll find a solution for you.
Discover more: Dräger VOICE - The hazmat-based safety product finder
You know what - We know how! Our database provides you with basic information on more than 1,500 hazardous substances and guides you, according to a substance, to suitable gas detectors and protection equipment. Give it a try!