natriumkromatNa2CrO4
CAS-No.: | 7775-11-3 |
|---|---|
UN-No.: | 3290 |
EC-No.: | 231-889-5 |
Hazard identification number: | 68 |
Warning sign: |
|
Hazard signs
- H: 301
Toxic if swallowed
- H: 312
Harmful in contact with skin.
- H: 314
Causes severe skin burns and eye damage
- H: 317
May cause an allergic skin reaction
- H: 330
Fatal if inhaled.
- H: 334
May cause allergy or asthma symptoms or breathing difficulties if inhaled
- H: 340
May cause genetic defects
- H: 350
May cause cancer.
- H: 360 FD
May damage fertility. May damage the unborn child
- H: 372
Causes damage to organs through prolonged or repeated exposure .
- H: 410
Very toxic to aquatic life with long lasting effects
- P: 201
Obtain special instructions before use
- P: 301 + 312 + 330
Wear gloves/protective clothing/eye protection/face protection
- P: 301 + 330 + 331 + 310
IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
Immediately call a POISON
CENTER or doctor/physician.
- P: 304 + 340 + 310
IF INHALED:
Remove victim to fresh air
and keep at rest in a position
comfortable for breathing.
Immediately call a POISON
CENTER or doctor/physician.
- P: 308 + 313
IF exposed or concerned: Get medical advice/attention
No statement for this group.
No GHS Classification available at the moment.
Melting point:
792 °C Density (at 20 °C, if not notified otherwise):
2,73 (18°C) g/cm3Hazardous Effects:
C, M, R,Ss, Sr
Important to know:
Substance of very high concern (SVHC) and included in the candidate list for authorisation. Substance of very high concern requiring authorisation before it is used (Annex XIV of REACH).
Also known as:
- Chromnatrium
- Disodium Chromate
- Natriummonochromat
- Sodium chromate anhydrous
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