RISCTOX Database
Search and consult detailed information about specific chemical substances.
Search other substances
osmium tetraoxide
Name
osmium tetraoxide
Identification Numbers
- CAS: 20816-12-0
- EC/EINECS: 244-058-7
- International Chemical Safety Card (ICSC): 0528
More information
- Molecular Formula: O4Os
- Synonyms: TETROXIDO DE OSMIO
CLASSIFICATION (RD 363/1995)
| Number | Classification |
|---|---|
| 1 | T+; R26/27/28 |
| 2 | C; R34 |
CLASSIFICATION AND LABELLING (Regulation 1272/2008)
| Number | Classification |
|---|---|
| 1 | Tox. ag., 2 *; H330 |
| 2 | Tox. ag., 1; H310 |
| 3 | Tox. ag., 2 *; H300 |
| 4 | Corr. cut., 1B; H314 |
Symbols
-
T+
Very toxic
Notes
Lists
This substance is not included in any lists