EC number
EC 432-520-2 N-(p-toluenesulfonyl)-N'-(3-(p-toluenesu…
CAS 232938-43-1 · EC 432-520-2 · Index No 006-099-00-7
Where EC 432-520-2 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, table 2, Index No 006-099-00-7
Last changed in the version in force , by Regulation (EC) No 790/2009, the act that change names · Annex VI on this site
| Index No | International Chemical Identification | EC No | CAS No | Classification | Labelling | Concentration Limits | Notes |
|---|---|---|---|---|---|---|---|
| 006-099-00-7 | N-(p-toluenesulfonyl)-N'-(3-(p-toluenesulfonyloxy)phenyl)urea; 3-({][}(4-methylphenyl)sulfonyl{]carbamoyl[}amino)phenyl 4-methylbenzenesulfonate | 432-520-2 | 232938-43-1 | N; R51-53 | N R: 51/53 S: 22-61 |
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 · CLP Annex VI section 3, table 2, Index No 006-099-00-7
Recorded in the version in force , by Regulation (EC) No 790/2009, the act that change names. The change on its version page
| Identifiers | Index No | International Chemical Identification | EC No | CAS No | Classification | Labelling | Concentration Limits | Notes |
|---|---|---|---|---|---|---|---|---|
| Index No 006-099-00-7CAS 232938-43-1EC 432-520-2 | 006-099-00-7 | N-(p-toluenesulfonyl)-N'-(3-(p-toluenesulfonyloxy)phenyl)urea; 3-({][}(4-methylphenyl)sulfonyl{]carbamoyl[}amino)phenyl 4-methylbenzenesulfonate | 432-520-2 | 232938-43-1 | N; R51-53 | N R: 51/53 S: 22-61 |
Sources
- CLP: every version the record holds; rows read from EUR-Lex consolidated version 02008R1272-20270101, in force 1 January 2027 (external, EUR-Lex)