CAS number
CAS 21908-53-2 The following mercury compounds except…
CAS 1344-48-5 · CAS 7783-35-9 · CAS 10045-94-0 · CAS 10112-91-1 · CAS 21908-53-2 · EC 215-696-3 · EC 231-992-5 · EC 233-152-3 · EC 233-307-5 · EC 244-654-7
Where CAS 21908-53-2 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, table 3, the entry for Mercury compounds, including inorganic mercury compounds…
Last changed in the version in force , by Regulation (EU) 2022/643, the act that change names · Annex I on this site
| Chemical | Relevant CAS number(s) | HS code Pure substance | HS code Mixtures containing substance | Category |
|---|---|---|---|---|
| Mercury compounds, including inorganic mercury compounds, alkyl mercury compounds and alkyloxyalkyl and aryl mercury compounds | 10112-91-1 21908-53-2 and others See also: www.pic.int/ | ex 2852.10 | ex 3808.59 | Pesticide |
PIC Regulation Annex V, table 2, No 3
Last changed in the version in force , by Regulation (EU) 2022/643, the act that change names · Annex V on this site
| No | Description of chemicals/article(s) subject to export ban | Additional details, where relevant (e.g. name of chemical, EC No, CAS No, etc.) |
|---|---|---|
| 3 | The following mercury compounds except where they are exported for laboratory-scale research or laboratory analysis: Cinnabar ore; Mercury (I) chloride (Cl2Hg2); Mercury (II) oxide (HgO); Mercury sulphide (HgS); Mercury (II) sulphate (HgSO4); Mercury (II) nitrate (Hg(NO3)2). | CAS No 10112-91-1, 21908-53-2, 1344-48-5, 7783-35-9, 10045-94-0 EC No 233-307-5, 244-654-7, 215-696-3, 231-992-5, 233-152-3 CN codes ex28521000, ex26179000 |
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, table 3, the entry for Mercury compounds, including inorganic mercury compounds…
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 | Relevant CAS number(s) | HS code Pure substance | HS code Mixtures containing substance | Category |
|---|---|---|---|---|---|---|
| Mercury compounds, including inorganic mercury compounds, alkyl mercury compounds and alkyloxyalkyl and aryl mercury compoundsCAS 10112-91-1CAS 21908-53-2 | Before | Mercury compounds, including inorganic mercury compounds, alkyl mercury compounds and alkyloxyalkyl and aryl mercury compounds | Pesticide | |||
| After | Mercury compounds, including inorganic mercury compounds, alkyl mercury compounds and alkyloxyalkyl and aryl mercury compounds | 10112-91-1 21908-53-2 and others See also: www.pic.int/ | ex 2852.10 | ex 3808.59 | Pesticide |
· amended · PIC Regulation Annex V, table 2, No 3
Recorded in the version in force , by Regulation (EU) 2022/643, the act that change names. The change on its version page
| Identifiers | Version | No | Description of chemicals/article(s) subject to export ban | Additional details, where relevant (e.g. name of chemical, EC No, CAS No, etc.) |
|---|---|---|---|---|
| No 3CAS 10045-94-0CAS 10112-91-1CAS 1344-48-5CAS 21908-53-2CAS 7783-35-9EC 215-696-3EC 231-992-5EC 233-152-3EC 233-307-5EC 244-654-7 | Before | 3 | The following mercury compounds except where they are exported for laboratory-scale research or laboratory analysis:
Cinnabar ore;
Mercury (I) chloride (Cl2Hg2);
Mercury (II) oxide (HgO);
Mercury sulphide | CAS |
| After | 3 | The following mercury compounds except where they are exported for laboratory-scale research or laboratory analysis: Cinnabar ore; Mercury (I) chloride (Cl2Hg2); Mercury (II) oxide (HgO); Mercury sulphide (HgS); Mercury (II) sulphate (HgSO4); Mercury (II) nitrate (Hg(NO3)2). | CAS No 10112-91-1, 21908-53-2, 1344-48-5, 7783-35-9, 10045-94-0 EC No 233-307-5, 244-654-7, 215-696-3, 231-992-5, 233-152-3 CN codes ex28521000, ex26179000 |
· amended · PIC Regulation Annex V, table 2, No 3
Recorded in the version in force , by Regulation (EU) 2020/1068, the act that change names. The change on its version page
| Identifiers | Version | No | Description of chemicals/article(s) subject to export ban | Additional details, where relevant (e.g. name of chemical, EC No, CAS No, etc.) |
|---|---|---|---|---|
| No 3CAS 10045-94-0CAS 10112-91-1CAS 1344-48-5CAS 21908-53-2CAS 7783-35-9EC 215-696-3EC 231-992-5EC 233-152-3EC 233-307-5EC 244-654-7 | Before | 3 | The following mercury compounds except where they are exported for laboratory-scale research or laboratory analysis: Cinnabar ore; Mercury (I) chloride (Cl2Hg2); Mercury (II) oxide (HgO); Mercury sulphide (HgS). | CAS RNs 10112-91-1, 21908-53-2, 1344-48-5 EC Nos 233-307-5, 244-654-7, 215-696-3 CN codes ex28521000, ex28529000 |
| After | 3 | The following mercury compounds except where they are exported for laboratory-scale research or laboratory analysis: Cinnabar ore; Mercury (I) chloride (Cl2Hg2); Mercury (II) oxide (HgO); Mercury sulphide (HgS).— Mercury (II) sulphate (HgSO4); — Mercury (II) nitrate (Hg(NO3)2). | CAS RNs 10112-91-1, 21908-53-2, 1344-48-5 EC Nos 233-307-5, 244-654-7, 215-696-3 CN codes ex28521000, ex28529000CAS RNs 7783-35-9, 10045-94-0 EC Nos 231-992-5, 233-152-3 |
· added · PIC Regulation Annex V, table 2, No 3
Recorded in the version in force , by Regulation (EU) 2019/330, the act that change names. The change on its version page
| Identifiers | No | Description of chemicals/article(s) subject to export ban | Additional details, where relevant (e.g. name of chemical, EC No, CAS No, etc.) |
|---|---|---|---|
| No 3CAS 10112-91-1CAS 1344-48-5CAS 21908-53-2EC 215-696-3EC 233-307-5EC 244-654-7 | 3 | The following mercury compounds except where they are exported for laboratory-scale research or laboratory analysis: Cinnabar ore; Mercury (I) chloride (Cl2Hg2); Mercury (II) oxide (HgO); Mercury sulphide (HgS). | CAS RNs 10112-91-1, 21908-53-2, 1344-48-5 EC Nos 233-307-5, 244-654-7, 215-696-3 CN codes ex28521000, ex28529000 |
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)