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but-2-yne-1,4-diol
Name
but-2-yne-1,4-diol
Identification Numbers
- CAS: 110-65-6
- EC/EINECS: 203-788-6
- International Chemical Safety Card (ICSC): -
More information
- Molecular Formula: C4H6O2
- Synonyms: 2-BUTINO-1,4-DIOL
CLASSIFICATION (RD 363/1995)
| Number | Classification |
|---|---|
| 1 | C; R34 |
| 2 | T; R23/25 |
| 3 | Xn; R21-48/22 |
| 4 | R43 |
CLASSIFICATION AND LABELLING (Regulation 1272/2008)
| Number | Classification |
|---|---|
| 1 | Corr. cut., 1B; H314 |
| 2 | Tox. ag., 3 *; H331 |
| 3 | Tox. ag., 3 *; H301 |
| 4 | Tox. ag., 4 *; H312 |
| 5 | STOT repe., 2 *; H373 ** |
| 6 | Sens. cut., 1; H317 |
Symbols
-
T
Toxic
-
C
Corrosive
Notes
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