CAS number
CAS 3811-04-9 potassium chlorate
CAS 3811-04-9 · EC 223-289-7 · Index No 017-004-00-3
Where CAS 3811-04-9 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 017-004-00-3
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) | ||||||
| 017-004-00-3 | potassium chlorate | 223-289-7 | 3811-04-9 | 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 017-004-00-3
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 |
|---|---|---|---|---|---|---|---|
| 017-004-00-3 | potassium chlorate | 223-289-7 | 3811-04-9 | O; R9 Xn; R20/22 N; R51-53 | O; Xn; N R: 9-20/22-51/53 S: (2-)13-16-27-61 |
Cosmetics Regulation Annex III, a row with no key
This row carries no key, so no change to it is compared. · 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 |
| Potassium chlorate | 3811-04-9 | 223-289-7 | ||||||
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 017-004-00-3
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 017-004-00-3CAS 3811-04-9EC 223-289-7 | Before | 017-004-00-3 | potassium chlorate | 223-289-7 | 3811-04-9 | Ox. Sol. 1
Acute Tox. | H271
| GHS03
| H271
| |||
| After | 017-004-00-3 | potassium chlorate | 223-289-7 | 3811-04-9 | Ox. Sol. 1 Acute Tox. 3 | H271 H301 | GHS03 GHS06 Dgr | H271 H301 | oral: ATE = 100 mg/kg bw | |||
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)