EC number
EC 243-420-1 4,4′-Methylenebis(2-ethylaniline)
CAS 19900-65-3 · EC 243-420-1 · Index No 612-141-00-0
Where EC 243-420-1 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 612-141-00-0
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) | ||||||
| 612-141-00-0 | 4,4'-methylenebis(2-ethylaniline); 4,4'-methylenebis(2-ethylbenzeneamine) | 243-420-1 | 19900-65-3 | Carc. 2 Acute Tox. 4 * Aquatic Acute 1 Aquatic Chronic 1 | H351 H302 H400 H410 | GHS08 GHS07 GHS09 Wng | H351 H302 H410 | |||
CLP Annex VI section 3, table 2, Index No 612-141-00-0
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 |
|---|---|---|---|---|---|---|---|
| 612-141-00-0 | 4,4'-methylenebis(2-ethylaniline); 4,4'-methylenebis(2-ethylbenzeneamine) | 243-420-1 | 19900-65-3 | Carc. Cat. 3; R40 Xn; R22 N; R50-53 | Xn; N R: 22-40-50/53 S: (2-)36/37-60-61 |
Cosmetics Regulation Annex II, Reference number 1038
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 |
| 1038 | 4,4′-Methylenebis(2-ethylaniline) | 19900-65-3 | 243-420-1 |
Look up a number
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Its history
No change to this entry since the first version the record holds, in force 1 December 2010.
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)