EC number
EC 202-977-0 4,4'-oxydianiline
CAS 101-80-4 · EC 202-977-0 · Index No 612-199-00-7
Where EC 202-977-0 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 612-199-00-7
No change to this entry since the first version the record holds, in force 1 December 2010. · 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) | ||||||
| 612-199-00-7 | 4,4'-oxydianiline and its salts; p-aminophenyl ether | 202-977-0 | 101-80-4 | Carc. 1B Muta. 1B Repr. 2 Acute Tox. 3 * Acute Tox. 3 * Acute Tox. 3 * Aquatic Chronic 2 | H350 H340 H361f *** H331 H311 H301 H411 | GHS06 GHS08 GHS09 Dgr | H350 H340 H361f *** H331 H311 H301 H411 | |||
CLP Annex VI section 3, table 2, Index No 612-199-00-7
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 |
|---|---|---|---|---|---|---|---|
| 612-199-00-7 | 4,4'-oxydianiline and its salts; p-aminophenyl ether | 202-977-0 | 101-80-4 | Carc. Cat. 2; R45 Muta. Cat. 2; R46 Repr. Cat. 3; R62 T; R23/24/25 N; R51-53 | T; N R: 45-46-23/24/25-62-51/53 S: 53-45-61 | E |
Cosmetics Regulation Annex II, Reference number 1160
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 |
| 1160 | 4,4′-Oxydianiline (p-Aminophenyl ether) and its salts | 101-80-4 | 202-977-0 |
REACH Annex XVII appendix 2, Index No 612-199-00-7
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 |
|---|---|---|---|---|
| 4,4'-Oxydianiline [1] and its salts p-Aminophenyl ether [1] | 612-199-00-7 | 202-977-0 [1] | 101-80-4 [1] | E |
REACH Annex XVII appendix 4, Index No 612-199-00-7
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 |
|---|---|---|---|---|
| 4,4'-oxydianiline [1] and its salts p-aminophenyl ether [1] | 612-199-00-7 | 202-977-0 [1] | 101-80-4 [1] | E |
REACH Annex XVII appendix 8, No 16
No change to this entry since the first version the record holds, in force 12 October 2008. · Annex XVII on this site
| CAS No | Index No | EC No | Substances | |
|---|---|---|---|---|
| 16. | 101-80-4 | 202-977-0 | 4,4'-oxydianiline |
REACH Annex XVII appendix 13, CAS No 101-80-4
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) |
|---|---|---|---|
| 4,4'-oxydianiline | 202-977-0 | 101-80-4 | 0,0005 % |
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 · REACH Annex XVII appendix 13, CAS No 101-80-4
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 101-80-4CAS 101-80-4EC 202-977-0 | 4,4'-oxydianiline | 202-977-0 | 101-80-4 | 0,0005 % |
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)