EC number
EC 259-132-4 4-[(2-Nitrophenyl)amino]phenol
CAS 54381-08-7 · EC 259-132-4
Where EC 259-132-4 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
Cosmetics Regulation Annex III, Reference number 256
Last changed in the version in force , by Regulation (EU) No 658/2013, the act that change names · 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 |
| 256 | 4-[(2-Nitrophenyl)amino]phenol | HC Orange No 1 | 54381-08-7 | 259-132-4 | Hair dye substance in non-oxidative hair dye products | 1,0 % | ||
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 · Cosmetics Regulation Annex III, Reference number 256
Recorded in the version in force , by Regulation (EU) No 658/2013, the act that change names. The change on its version page
| Identifiers | Version | 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 | ||
| Reference number 256CAS 54381-08-7EC 259-132-4 | Before | 256 | ||||||||
| After | 256 | 4-[(2-Nitrophenyl)amino]phenol | HC Orange No 1 | 54381-08-7 | 259-132-4 | Hair dye substance in non-oxidative hair dye products | 1,0 % | |||
Sources
- Cosmetics Regulation: every version the record holds; rows read from EUR-Lex consolidated version 02009R1223-20260518, in force 18 May 2026 (external, EUR-Lex)