CAS number
CAS 1464-53-5 2,2'-bioxirane
CAS 1464-53-5 · EC 215-979-1 · Index No 603-060-00-1
Where CAS 1464-53-5 appears: every table entry that prints it among its identifiers, in the newest version of each act this record holds, and every recorded change to those entries. Many entries name a group of substances and print no number, so absence here is not absence from the law. Not legal advice.
Where it appears now
CLP Annex VI section 3, Index No 603-060-00-1
No change to this entry since the first version the record holds, in force 1 December 2010. · Annex VI on this site
| Index No | Chemical name | EC No | CAS No | Classification | Labelling | Specific Conc. Limits, M-factors and ATEs | Notes | |||
|---|---|---|---|---|---|---|---|---|---|---|
| Hazard Class and Category Code(s) | Hazard statement Code(s) | Pictogram, Signal Word Code(s) | Hazard statement Code(s) | Suppl. Hazard statement Code(s) | ||||||
| 603-060-00-1 | 2,2'-bioxirane; 1,2:3,4-diepoxybutane | 215-979-1 | 1464-53-5 | Carc. 1B Muta. 1B Acute Tox. 2 * Acute Tox. 3 * Acute Tox. 3 * Skin Corr. 1B | H350 H340 H330 H311 H301 H314 | GHS06 GHS08 GHS05 Dgr | H350 H340 H330 H311 H301 H314 | |||
CLP Annex VI section 3, table 2, Index No 603-060-00-1
No change to this entry since the first version the record holds, in force 1 December 2010. · Annex VI on this site
| Index No | International Chemical Identification | EC No | CAS No | Classification | Labelling | Concentration Limits | Notes |
|---|---|---|---|---|---|---|---|
| 603-060-00-1 | 2,2'-bioxirane; 1,2:3,4-diepoxybutane | 215-979-1 | 1464-53-5 | Carc. Cat. 2; R45 Muta. Cat. 2; R46 T+; R26 T; R24/25 C; R34 | T+ R: 45-46-24/25-26-34 S: 53-45 | E |
Cosmetics Regulation Annex II, Reference number 662
No change to this entry since the first version the record holds, in force 11 July 2013. · Annex II on this site
| Reference number | Substance identification | ||
|---|---|---|---|
| Chemical name/INN | CAS number | EC number | |
| a | b | c | d |
| 662 | 2,2′-Bioxirane (1,2:3,4-Diepoxybutane) | 1464-53-5 | 215-979-1 |
REACH Annex XVII appendix 2, Index No 603-060-00-1
No change to this entry since the first version the record holds, in force 12 October 2008. · Annex XVII on this site
| Substances | Index No | EC No | CAS No | Notes |
|---|---|---|---|---|
| 2,2'-Bioxirane; 1,2:3,4-diepoxybutane | 603-060-00-1 | 215-979-1 | 1464-53-5 |
REACH Annex XVII appendix 4, Index No 603-060-00-1
No change to this entry since the first version the record holds, in force 12 October 2008. · Annex XVII on this site
| Substances | Index No | EC No | CAS No | Notes |
|---|---|---|---|---|
| 2,2'-Bioxirane; 1,2:3,4-diepoxybutane | 603-060-00-1 | 215-979-1 | 1464-53-5 |
Look up a number
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Its history
No change to this entry since the first version the record holds, in force 1 December 2010.
Sources
- CLP: every version the record holds; rows read from EUR-Lex consolidated version 02008R1272-20270101, in force 1 January 2027 (external, EUR-Lex)
- Cosmetics Regulation: every version the record holds; rows read from EUR-Lex consolidated version 02009R1223-20260518, in force 18 May 2026 (external, EUR-Lex)
- REACH: every version the record holds; rows read from EUR-Lex consolidated version 02006R1907-20260622, detected 11 September 2026 (external, EUR-Lex)