CAS number
CAS 615-66-7 2-chlorobenzene-1,4-diamine…
CAS 615-46-3 · CAS 615-66-7 · CAS 61702-44-1 · EC 210-427-6 · EC 210-441-2 · EC 262-915-3
Where CAS 615-66-7 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 II, Reference number 1384
Last changed in the version in force , by Regulation (EU) 2019/831 and 5 others, the acts that change names · Annex II on this site
| Reference number | Substance identification | ||
|---|---|---|---|
| Chemical name/INN | CAS number | EC number | |
| a | b | c | d |
| 1384 | 2-chlorobenzene-1,4-diamine (2-Chloro-p-Phenylenediamine), its sulfate and dihydrochloride salts when used as a substance in hair dye products, including eyebrow dye products, and eyelash dye products | 615-66-7 61702-44-1 (sulfate) 615-46-3 (dihydrochloride) | 210-441-2 262-915-3 210-427-6 |
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 · Cosmetics Regulation Annex II, Reference number 1384
Recorded in the version in force , by Regulation (EU) 2019/831 and 5 others, the acts 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 1384CAS 615-46-3CAS 615-66-7CAS 61702-44-1EC 210-427-6EC 210-441-2EC 262-915-3 | 1384 | 2-chlorobenzene-1,4-diamine (2-Chloro-p-Phenylenediamine), its sulfate and dihydrochloride salts when used as a substance in hair dye products, including eyebrow dye products, and eyelash dye products | 615-66-7 61702-44-1 (sulfate) 615-46-3 (dihydrochloride) | 210-441-2 262-915-3 210-427-6 |
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)