EC number
EC 233-378-2 Chlorate
CAS 7775-09-9 · CAS 7783-92-8 · CAS 10137-74-3 · EC 231-887-4 · EC 232-034-9 · EC 233-378-2
Where EC 233-378-2 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
PIC Regulation Annex I, the entry for Chlorate
Last changed in the version in force , by Regulation (EU) 2022/643, the act that change names · Annex I on this site
| Chemical | CAS No | EC No | CN code | Subcategory | Use limitation | Countries for which no notification is required |
|---|---|---|---|---|---|---|
| Chlorate | 7775-09-9 10137-74-3 7783-92-8 and others | 231-887-4 233-378-2 232-034-9 and others | ex28291100 ex28291900 ex28432900 | p(1) | b |
PIC Regulation Annex I, table 2, the entry for Chlorate
Last changed in the version in force , by Regulation (EU) 2022/643, the act that change names · Annex I on this site
| Chemical | CAS No | EC No | CN code | Category | Use limitation |
|---|---|---|---|---|---|
| Chlorate | 7775-09-9 10137-74-3 7783-92-8 and others | 231-887-4 233-378-2 232-034-9 and others | ex28291100 ex28291900 ex28432900 | p | b |
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 · PIC Regulation Annex I, the entry for Chlorate
Recorded in the version in force , by Regulation (EU) 2022/643, the act that change names. The change on its version page
| Identifiers | Version | Chemical | CAS No | EC No | CN code | Subcategory | Use limitation | Countries for which no notification is required |
|---|---|---|---|---|---|---|---|---|
| ChlorateCAS 10137-74-3CAS 7775-09-9CAS 7783-92-8EC 231-887-4EC 232-034-9EC 233-378-2 | Before | Chlorate | 7775-09-9 10137-74-3 7783-92-8 and others | 231-887-4 233-378-2 232-034-9 | p(1) | b | ||
| After | Chlorate | 7775-09-9 10137-74-3 7783-92-8 and others | 231-887-4 233-378-2 232-034-9and others | ex28291100 ex28291900 ex28432900 | p(1) | b |
· amended · PIC Regulation Annex I, table 2, the entry for Chlorate
Recorded in the version in force , by Regulation (EU) 2022/643, the act that change names. The change on its version page
| Identifiers | Version | Chemical | CAS No | EC No | CN code | Category | Use limitation |
|---|---|---|---|---|---|---|---|
| ChlorateCAS 10137-74-3CAS 7775-09-9CAS 7783-92-8EC 231-887-4EC 232-034-9EC 233-378-2 | Before | Chlorate | 7775-09-9 10137-74-3 7783-92-8 and others | 231-887-4 233-378-2 232-034-9 | p | b | |
| After | Chlorate | 7775-09-9 10137-74-3 7783-92-8 and others | 231-887-4 233-378-2 232-034-9and others | ex28291100 ex28291900 ex28432900 | p | b |
· amended · PIC Regulation Annex I, the entry for Chlorate
Recorded in the version in force , by Regulation (EU) No 1078/2014 and Regulation (EU) 2019/1701, the acts that change names. The change on its version page
| Identifiers | Version | Chemical | CAS No | Einecs No | CN code | Subcategory | Use limitation | Countries for which no notification is required |
|---|---|---|---|---|---|---|---|---|
| ChlorateCAS 10137-74-3CAS 7775-09-9CAS 7783-92-8EC 231-887-4EC 232-034-9EC 233-378-2 | Before | Chlorate | 7775-09-9 | 231-887-4 | 28291100 | p(1) | b | |
| After | Chlorate | 7775-09-910137-74-3 7783-92-8 and others | 231-887-4233-378-2 232-034-9 | 2829110028291900 28432900 | p(1) | b |
· amended · PIC Regulation Annex I, table 2, the entry for Chlorate
Recorded in the version in force , by Regulation (EU) No 1078/2014 and Regulation (EU) 2019/1701, the acts that change names. The change on its version page
| Identifiers | Version | Chemical | CAS No | Einecs No | CN code | Category | Use limitation |
|---|---|---|---|---|---|---|---|
| ChlorateCAS 10137-74-3CAS 7775-09-9CAS 7783-92-8EC 231-887-4EC 232-034-9EC 233-378-2 | Before | Chlorate | 7775-09-9 | 231-887-4 | 28291100 | p | b |
| After | Chlorate | 7775-09-910137-74-3 7783-92-8 and others | 231-887-4233-378-2 232-034-9 | 2829110028291900 28432900 | p | b |
Sources
- PIC Regulation: every version the record holds; rows read from EUR-Lex consolidated version 02012R0649-20261001, in force 1 October 2026 (external, EUR-Lex)