EC number
EC 231-887-4 Chlorate
CAS 7775-09-9 · CAS 7783-92-8 · CAS 10137-74-3 · EC 231-887-4 · EC 232-034-9 · EC 233-378-2 · Index No 017-005-00-9
Where EC 231-887-4 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 017-005-00-9
Last changed in the version in force , by Regulation (EU) 2024/197, the act 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) | ||||||
| 017-005-00-9 | sodium chlorate | 231-887-4 | 7775-09-9 | Ox. Sol. 1 Acute Tox. 3 | H271 H301 | GHS03 GHS06 Dgr | H271 H301 | oral: ATE = 100 mg/kg bw | ||
CLP Annex VI section 3, table 2, Index No 017-005-00-9
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 |
|---|---|---|---|---|---|---|---|
| 017-005-00-9 | sodium chlorate | 231-887-4 | 7775-09-9 | O; R9 Xn; R22 N; R51-53 | O; Xn; N R: 9-22-51/53 S: (2-)13-17-46-61 |
Cosmetics Regulation Annex III, Reference number 6
No change to this entry since the first version the record holds, in force 11 July 2013. · Annex III on this site
| Reference number | Substance identification | Restrictions | Wording of conditions of use and warnings | |||||
|---|---|---|---|---|---|---|---|---|
| Chemical name/INN | Name of Common Ingredients Glossary | CAS number | EC number | Product type, body parts | Maximum concentration in ready for use preparation | Other | ||
| a | b | c | d | e | f | g | h | i |
| 6 | Chlorates of alkali metals | Sodium chlorate | 7775-09-9 | 231-887-4 | (a) Toothpaste (b) Other products | (a) 5 % (b) 3 % | ||
PIC Regulation Annex I, the entry for Chlorate
Last changed in the version in force , by Regulation (EU) 2022/643, the act that change names · Annex I on this site
| Chemical | CAS No | EC No | CN code | Subcategory | Use limitation | Countries for which no notification is required |
|---|---|---|---|---|---|---|
| Chlorate | 7775-09-9 10137-74-3 7783-92-8 and others | 231-887-4 233-378-2 232-034-9 and others | ex28291100 ex28291900 ex28432900 | p(1) | b |
PIC Regulation Annex I, table 2, the entry for Chlorate
Last changed in the version in force , by Regulation (EU) 2022/643, the act that change names · Annex I on this site
| Chemical | CAS No | EC No | CN code | Category | Use limitation |
|---|---|---|---|---|---|
| Chlorate | 7775-09-9 10137-74-3 7783-92-8 and others | 231-887-4 233-378-2 232-034-9 and others | ex28291100 ex28291900 ex28432900 | p | b |
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 017-005-00-9
Recorded in the version in force , by Regulation (EU) 2024/197, the act that change names. The change on its version page
| Identifiers | Version | 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) | ||||||||
| Index No 017-005-00-9CAS 7775-09-9EC 231-887-4 | Before | 017-005-00-9 | sodium chlorate | 231-887-4 | 7775-09-9 | Ox. Sol. 1
Acute Tox. | H271
| GHS03
| H271
| |||
| After | 017-005-00-9 | sodium chlorate | 231-887-4 | 7775-09-9 | Ox. Sol. 1 Acute Tox. 3 | H271 H301 | GHS03 GHS06 Dgr | H271 H301 | oral: ATE = 100 mg/kg bw | |||
· amended · PIC Regulation Annex I, the entry for Chlorate
Recorded in the version in force , by Regulation (EU) 2022/643, the act that change names. The change on its version page
| Identifiers | Version | Chemical | CAS No | EC No | CN code | Subcategory | Use limitation | Countries for which no notification is required |
|---|---|---|---|---|---|---|---|---|
| ChlorateCAS 10137-74-3CAS 7775-09-9CAS 7783-92-8EC 231-887-4EC 232-034-9EC 233-378-2 | Before | Chlorate | 7775-09-9 10137-74-3 7783-92-8 and others | 231-887-4 233-378-2 232-034-9 | p(1) | b | ||
| After | Chlorate | 7775-09-9 10137-74-3 7783-92-8 and others | 231-887-4 233-378-2 232-034-9and others | ex28291100 ex28291900 ex28432900 | p(1) | b |
· amended · PIC Regulation Annex I, table 2, the entry for Chlorate
Recorded in the version in force , by Regulation (EU) 2022/643, the act that change names. The change on its version page
| Identifiers | Version | Chemical | CAS No | EC No | CN code | Category | Use limitation |
|---|---|---|---|---|---|---|---|
| ChlorateCAS 10137-74-3CAS 7775-09-9CAS 7783-92-8EC 231-887-4EC 232-034-9EC 233-378-2 | Before | Chlorate | 7775-09-9 10137-74-3 7783-92-8 and others | 231-887-4 233-378-2 232-034-9 | p | b | |
| After | Chlorate | 7775-09-9 10137-74-3 7783-92-8 and others | 231-887-4 233-378-2 232-034-9and others | ex28291100 ex28291900 ex28432900 | p | b |
· amended · PIC Regulation Annex I, the entry for Chlorate
Recorded in the version in force , by Regulation (EU) No 1078/2014 and Regulation (EU) 2019/1701, the acts that change names. The change on its version page
| Identifiers | Version | Chemical | CAS No | Einecs No | CN code | Subcategory | Use limitation | Countries for which no notification is required |
|---|---|---|---|---|---|---|---|---|
| ChlorateCAS 10137-74-3CAS 7775-09-9CAS 7783-92-8EC 231-887-4EC 232-034-9EC 233-378-2 | Before | Chlorate | 7775-09-9 | 231-887-4 | 28291100 | p(1) | b | |
| After | Chlorate | 7775-09-910137-74-3 7783-92-8 and others | 231-887-4233-378-2 232-034-9 | 2829110028291900 28432900 | p(1) | b |
· amended · PIC Regulation Annex I, table 2, the entry for Chlorate
Recorded in the version in force , by Regulation (EU) No 1078/2014 and Regulation (EU) 2019/1701, the acts that change names. The change on its version page
| Identifiers | Version | Chemical | CAS No | Einecs No | CN code | Category | Use limitation |
|---|---|---|---|---|---|---|---|
| ChlorateCAS 10137-74-3CAS 7775-09-9CAS 7783-92-8EC 231-887-4EC 232-034-9EC 233-378-2 | Before | Chlorate | 7775-09-9 | 231-887-4 | 28291100 | p | b |
| After | Chlorate | 7775-09-910137-74-3 7783-92-8 and others | 231-887-4233-378-2 232-034-9 | 2829110028291900 28432900 | p | b |
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)
- PIC Regulation: every version the record holds; rows read from EUR-Lex consolidated version 02012R0649-20261001, in force 1 October 2026 (external, EUR-Lex)