Disodium disulfiteNa2S2O5
CAS-No.: | 7681-57-4 |
|---|---|
EC-No.: | 231-673-0 |
Hazard signs
Occupational exposure limit
ACGIH (US)
- TWA (mg/m3) 5
NIOSH (REL) (US)
- TWA (mg/m3) 5
- H: 302
Harmful if swallowed.
- H: 318
Causes serious eye damage.
- P: 301 + 312 + 330
Wear protective gloves/protective
clothing/eye protection/
face protection.
- P: 313
Get medical advice/attention.
- EUH: 031
Contact with acids liberates toxic gas
No GHS Classification available at the moment.
Density (at 20 °C, if not notified otherwise):
2,36 g/cm3
Details
| 0 | Flammability: No explosion danger | |
| 1 | Instability: Instable when heated | |
| 1 | Health: Low risk. Filter recommended | |
| DG-EA: | ||
Also known as:
- Dinatriumdisulfit Disodium disulfite disodium disulphite Disodium metabisulfite Disodium pyrosulfite Disulfurous acid, disodium salt (9CI) METABISULFITO SODICO METABISULFITO SODICO TECNICO Natriumdisulfit pirosiarczyn sodowy Pyrosulfurous acid, disod
- Disodium disulphite
- Disodium pyrosulfite
- Sodium metabisulfite
- Sodium metabisulphite
- Sodium pyrosulfite
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Suitable products for Disodium disulfite Na2S2O5
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