CAS number
CAS 164058-22-4 trisodium…
CAS 164058-22-4 · EC 413-590-3 · Index No 611-063-00-4
Where CAS 164058-22-4 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 611-063-00-4
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) | ||||||
| 611-063-00-4 | trisodium [4'-(8-acetylamino-3,6-disulfonato-2-naphthylazo)-4''-(6-benzoylamino-3-sulfonato2-naphthylazo)-biphenyl 1,3',3'',1'''-tetraolato-O,O',O'',O''']copper(II) | 413-590-3 | 164058-22-4 | Carc. 1B | H350 | GHS08 Dgr | H350 | |||
CLP Annex VI section 3, table 2, Index No 611-063-00-4
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 |
|---|---|---|---|---|---|---|---|
| 611-063-00-4 | trisodium [4'-(8-acetylamino-3,6-disulfonato-2-naphthylazo)-4''-(6-benzoylamino-3-sulfonato-2-naphthylazo)-biphenyl-1,3',3'',1'''-tetraolato-O,O',O'',O''']copper(II) | 413-590-3 | 164058-22-4 | Carc. Cat. 2; R45 | T R: 45 S: 53-45 |
REACH Annex XVII appendix 2, Index No 611-063-00-4
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 |
|---|---|---|---|---|
| Trisodium-[4'-(8-acetylamino-3,6-disulfonato-2-naphthylazo)-4''-(6-benzoylamino-3-sulfonato-2-naphthylazo)biphenyl-1,3',3'',1'''-tetraolato-O, O', O'', O''']copper(II) | 611-063-00-4 | 413-590-3 | 164058-22-4 |
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 611-063-00-4
Recorded in the version in force , by Regulation (EU) 2018/669 and 2 others, the acts 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 | 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 611-063-00-4CAS 164058-22-4EC 413-590-3 | Before | 611-063-00-4 | trisodium | 413-590-3 | 164058-22-4 | Carc. 1B | H350 | GHS08 Dgr | H350 | |||
| After | 611-063-00-4 | trisodium [4'-(8-acetylamino-3,6-disulfonato-2-naphthylazo)-4''-(6-benzoylamino-3-sulfonato2-naphthylazo)-biphenyl 1,3',3'',1'''-tetraolato-O,O',O'',O''']copper(II) | 413-590-3 | 164058-22-4 | Carc. 1B | H350 | GHS08 Dgr | H350 | ||||
Sources
- CLP: every version the record holds; rows read from EUR-Lex consolidated version 02008R1272-20270101, in force 1 January 2027 (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)