EC number
EC 231-159-6 Copper
CAS 7440-50-8 · EC 231-159-6 · Index No 029-024-00-X · Index No 029-026-00-0
Where EC 231-159-6 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 029-024-00-X
Last changed in the version in force , by Regulation (EU) 2020/1182, 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) | ||||||
| 029-024-00-X | granulated copper; [particle length: from 0,9 mm to 6,0 mm; particle width: from 0,494 to 0,949 mm] | 231-159-6 | 7440-50-8 | Aquatic Chronic 2 | H411 | GHS09 | H411 | |||
CLP Annex VI section 3, Index No 029-026-00-0
Last changed in the version in force , by Regulation (EU) 2024/2564, 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) | ||||||
| 029-026-00-0 | copper [specific surface area > 0,67 mm2/mg] | 231-159-6 | 7440-50-8 | Aquatic Acute 1 Aquatic Chronic 1 | H400 H410 | GHS09 Wng | H410 | M = 10 M = 1 | ||
Cosmetics Regulation Annex II, Reference number 1726
Last changed in the version in force , by Regulation (EU) 2024/858, the act that change names · Annex II on this site
| Reference number | Substance identification | ||
|---|---|---|---|
| Chemical name/INN | CAS number | EC number | |
| a | b | c | d |
| 1726 | Copper (nano) [INCI] , Colloidal Copper (nano) [INCI] | 7440-50-8 | 231-159-6 |
REACH Annex XVII appendix 13, CAS No 7440-50-8
Last changed in the version in force , by Regulation (EU) 2020/2081 and 3 others, the acts that change names · Annex XVII on this site
| Substance name | EC No | CAS No | Concentration limit (by weight) |
|---|---|---|---|
| Copper | 231-159-6 | 7440-50-8 | 0,025 % |
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
· added · CLP Annex VI section 3, Index No 029-026-00-0
Recorded in the version in force , by Regulation (EU) 2024/2564, the act that change names. The change on its version page
| Identifiers | 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 029-026-00-0CAS 7440-50-8EC 231-159-6 | 029-026-00-0 | copper [specific surface area > 0,67 mm2/mg] | 231-159-6 | 7440-50-8 | Aquatic Acute 1 Aquatic Chronic 1 | H400 H410 | GHS09 Wng | H410 | M = 10 M = 1 | ||
· added · Cosmetics Regulation Annex II, Reference number 1726
Recorded in the version in force , by Regulation (EU) 2024/858, the act that change names. The change on its version page
| Identifiers | Reference number | Substance identification | ||
|---|---|---|---|---|
| Chemical name/INN | CAS number | EC number | ||
| a | b | c | d | |
| Reference number 1726CAS 7440-50-8EC 231-159-6 | 1726 | Copper (nano) [INCI] , Colloidal Copper (nano) [INCI] | 7440-50-8 | 231-159-6 |
· added · CLP Annex VI section 3, Index No 029-024-00-X
Recorded in the version in force , by Regulation (EU) 2020/1182, the act that change names. The change on its version page
| Identifiers | 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 029-024-00-XCAS 7440-50-8EC 231-159-6 | 029-024-00-X | granulated copper; [particle length: from 0,9 mm to 6,0 mm; particle width: from 0,494 to 0,949 mm] | 231-159-6 | 7440-50-8 | Aquatic Chronic 2 | H411 | GHS09 | H411 | |||
· added · REACH Annex XVII appendix 13, CAS No 7440-50-8
Recorded in the version in force , by Regulation (EU) 2020/2081 and 3 others, the acts that change names. The change on its version page
| Identifiers | Substance name | EC No | CAS No | Concentration limit (by weight) |
|---|---|---|---|---|
| CAS No 7440-50-8CAS 7440-50-8EC 231-159-6 | Copper | 231-159-6 | 7440-50-8 | 0,025 % |
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)