EC number
EC 202-476-7 styrene oxide
CAS 96-09-3 · EC 202-476-7 · Index No 603-084-00-2
Where EC 202-476-7 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 603-084-00-2
Last changed in the version in force , by Regulation (EU) 2018/669 and 2 others, the acts that change names · 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) | ||||||
| 603-084-00-2 | styrene oxide;(epoxyethyl)benzene; phenyloxirane | 202-476-7 | 96-09-3 | Carc. 1B Acute Tox. 4 * Eye Irrit. 2 | H350 H312 H319 | GHS08 GHS07 Dgr | H350 H312 H319 | |||
CLP Annex VI section 3, table 2, Index No 603-084-00-2
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 |
|---|---|---|---|---|---|---|---|
| 603-084-00-2 | styrene oxide; (epoxyethyl)benzene; phenyloxirane | 202-476-7 | 96-09-3 | Carc. Cat. 2; R45 Xn; R21 Xi; R36 | T R: 45-21-36 S: 53-45 | E |
Cosmetics Regulation Annex II, Reference number 656
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 |
| 656 | (Epoxyethyl)benzene (Styrene oxide) | 96-09-3 | 202-476-7 |
REACH Annex XVII appendix 2, Index No 603-084-00-2
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 |
|---|---|---|---|---|
| Styrene oxide; (epoxyethyl)benzene; phenyloxirane | 603-084-00-2 | 202-476-7 | 96-09-3 |
Look up a number
Type a CAS or EC number, with or without its hyphens, or an Index No into the search box at the top of the page: it reads 50000 as CAS 50-00-0. Every number is also listed by act on the substances page.
Its history
· amended · CLP Annex VI section 3, Index No 603-084-00-2
Recorded in the version in force , by Regulation (EU) 2018/669 and 2 others, the acts that change names. Only spacing, dash forms or accents differ. The change on its version page
| Identifiers | Version | Index No | Chemical name | EC No | CAS No | Classification | Labelling | Specific Conc. Limits, M-factors | 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) | ||||||||
| Index No 603-084-00-2CAS 96-09-3EC 202-476-7 | Before | 603-084-00-2 | styrene | 202-476-7 | 96-09-3 | Carc. 1B Acute Tox. 4 * Eye Irrit. 2 | H350 H312 H319 | GHS08 GHS07 Dgr | H350 H312 H319 | |||
| After | 603-084-00-2 | styrene oxide;(epoxyethyl)benzene; phenyloxirane | 202-476-7 | 96-09-3 | Carc. 1B Acute Tox. 4 * Eye Irrit. 2 | H350 H312 H319 | GHS08 GHS07 Dgr | H350 H312 H319 | ||||
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)