EC number
EC 204-079-4 Endosulfan
CAS 115-29-7 · CAS 959-98-8 · CAS 33213-65-9 · EC 204-079-4 · Index No 602-052-00-5
Where EC 204-079-4 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
CLP Annex VI section 3, Index No 602-052-00-5
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 | Chemical name | EC No | CAS No | Classification | Labelling | Specific Conc. Limits, M-factors and ATEs | Notes | |||
|---|---|---|---|---|---|---|---|---|---|---|
| Hazard Class and Category Code(s) | Hazard statement Code(s) | Pictogram, Signal Word Code(s) | Hazard statement Code(s) | Suppl. Hazard statement Code(s) | ||||||
| 602-052-00-5 | endosulfan (ISO); 1,2,3,4,7,7-hexachloro-8,9,10-trinorborn-2-en-5,6-ylenedimethylene sulfite; 1,4,5,6,7,7-hexachloro-8,9,10-trinorborn-5-en-2,3-ylenedimethylene sulfite | 204-079-4 | 115-29-7 | Acute Tox. 2 * Acute Tox. 2 * Acute Tox. 4 * Aquatic Acute 1 Aquatic Chronic 1 | H330 H300 H312 H400 H410 | GHS06 GHS09 Dgr | H330 H300 H312 H410 | |||
CLP Annex VI section 3, table 2, Index No 602-052-00-5
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 |
|---|---|---|---|---|---|---|---|
| 602-052-00-5 | endosulfan (ISO); 1,2,3,4,7,7-hexachloro-8,9,10-trinorborn-2-en-5,6-ylenedimethylene sulfite; 1,4,5,6,7,7-hexachloro-8,9,10-trinorborn-5-en-2,3-ylenedimethylene sulfite | 204-079-4 | 115-29-7 | T+; R26/28 Xn; R21 N; R50-53 | T+; N R: 21-26/28-50/53 S: (1/2-)28-36/37-45-60-61-63 |
PIC Regulation Annex V, the entry for Endosulfan
Last changed in the version in force , by Regulation (EU) 2024/3199, the act that change names · Annex V on this site
| Description of chemicals/article(s) subject to export ban | Additional details, where relevant (e.g. name of chemical, EC No, CAS No, etc.) | |
|---|---|---|
| Endosulfan | EC No 204-079-4 CAS No 115-29-7, 959-98-8, 33213-65-9 CN code ex29203000 | |
POPs Regulation Annex I, the entry for Endosulfan
No change to this entry since the first version the record holds, detected 4 September 2026. · Annex I on this site
| Substance | CAS No | EC No | Specific exemption on intermediate use or other specification |
|---|---|---|---|
| Endosulfan | 115-29-7 959-98-8 33213-65-9 | 204-079-4 | 1. Placing on the market and use of articles already in use before or on 10 July 2012 containing endosulfan shall be allowed. 2. Article 4(2), third and fourth subparagraphs shall apply to articles referred to in point 1. |
POPs Regulation Annex IV, the entry for Endosulfan
No change to this entry since the first version the record holds, detected 4 September 2026. · Annex IV on this site
| Substance | CAS No | EC No | Concentration limit referred to in Article 7(4)(a) |
|---|---|---|---|
| Endosulfan | 115-29-7 959-98-8 33213-65-9 | 204-079-4 | 50 mg/kg |
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 V, the entry for Endosulfan
Recorded in the version in force , by Regulation (EU) 2024/3199, the act that change names. The change on its version page
| Identifiers | Version | Description of chemicals/article(s) subject to export ban | Additional details, where relevant (e.g. name of chemical, EC No, CAS No, etc.) | |
|---|---|---|---|---|
| EndosulfanCAS 115-29-7CAS 33213-65-9CAS 959-98-8EC 204-079-4 | Before | Endosulfan | EC No 204-079-4
CAS No | |
| After | Endosulfan | EC No 204-079-4 CAS No 115-29-7, 959-98-8, 33213-65-9 CN code ex29203000 | ||
· removed · PIC Regulation Annex I, the entry for Endosulfan
Recorded in the version in force , by Regulation (EU) 2022/643, the act that change names. The change on its version page
| Identifiers | Chemical | CAS No | EC No | CN code | Subcategory | Use limitation | Countries for which no notification is required |
|---|---|---|---|---|---|---|---|
| EndosulfanCAS 115-29-7EC 204-079-4 | Endosulfan | 115-29-7 | 204-079-4 | 29209085 | p(1) | b |
· removed · PIC Regulation Annex I, table 2, the entry for Endosulfan
Recorded in the version in force , by Regulation (EU) 2022/643, the act that change names. The change on its version page
| Identifiers | Chemical | CAS No | EC No | CN code | Category | Use limitation |
|---|---|---|---|---|---|---|
| EndosulfanCAS 115-29-7EC 204-079-4 | Endosulfan | 115-29-7 | 204-079-4 | 29209085 | p | b |
· added · PIC Regulation Annex V, the entry for Endosulfan
Recorded in the version in force , by Regulation (EU) 2019/330, the act that change names. The change on its version page
| Identifiers | Description of chemicals/article(s) subject to export ban | Additional details, where relevant (e.g. name of chemical, EC No, CAS No, etc.) | |
|---|---|---|---|
| EndosulfanCAS 115-29-7EC 204-079-4 | Endosulfan | EC No 204-079-4 CAS No 115-29-7 CN code 29203000 | |
· amended · CLP Annex VI section 3, Index No 602-052-00-5
Recorded in the version in force , by Regulation (EC) No 790/2009, the act that change names. The change on its version page
| Identifiers | Version | Index No | International Chemical Identification | EC No | CAS No | Classification | Labelling | Specific Conc. Limits, M-factors | Notes | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Hazard Class and Category Code(s) | Hazard statement Code(s) | Pictogram, Signal Word Code(s) | Hazard statement Code(s) | Suppl. Hazard statement Code(s) | ||||||||
| Index No 602-052-00-5CAS 115-29-7EC 204-079-4 | Before | 602-052-00-5 | endosulfan (ISO);
| 204-079-4 | 115-29-7 | Acute Tox. | GHS06 GHS09 Dgr | |||||
| After | 602-052-00-5 | endosulfan (ISO); 1,2,3,4,7,7-hexachloro-8,9,10-trinorborn-2-en-5,6-ylenedimethylene sulfite; 1,4,5,6,7,7-hexachloro-8,9,10-trinorborn-5-en-2,3-ylenedimethylene sulfite | 204-079-4 | 115-29-7 | Acute Tox. 2 * Acute Tox. 2 * Acute Tox. 4 * Aquatic Acute 1 Aquatic Chronic 1 | H330 H300 H312 H400 H410 | GHS06 GHS09 Dgr | H330 H300 H312 H410 | ||||
· amended · CLP Annex VI section 3, table 2, Index No 602-052-00-5
Recorded in the version in force , by Regulation (EC) No 790/2009, the act that change names. The change on its version page
| Identifiers | Version | Index No | International Chemical Identification | EC No | CAS No | Classification | Labelling | Concentration Limits | Notes |
|---|---|---|---|---|---|---|---|---|---|
| Index No 602-052-00-5CAS 115-29-7EC 204-079-4 | Before | 602-052-00-5 | endosulfan (ISO);
| 204-079-4 | 115-29-7 | ||||
| After | 602-052-00-5 | endosulfan (ISO); 1,2,3,4,7,7-hexachloro-8,9,10-trinorborn-2-en-5,6-ylenedimethylene sulfite; 1,4,5,6,7,7-hexachloro-8,9,10-trinorborn-5-en-2,3-ylenedimethylene sulfite | 204-079-4 | 115-29-7 | T+; R26/28 Xn; R21 N; R50-53 | T+; N R: 21-26/28-50/53 S: (1/2-)28-36/37-45-60-61-63 |
Sources
- CLP: every version the record holds; rows read from EUR-Lex consolidated version 02008R1272-20270101, in force 1 January 2027 (external, EUR-Lex)
- PIC Regulation: every version the record holds; rows read from EUR-Lex consolidated version 02012R0649-20261001, in force 1 October 2026 (external, EUR-Lex)
- POPs Regulation: every version the record holds; rows read from EUR-Lex consolidated version 02019R1021-20260930, in force 30 September 2026 (external, EUR-Lex)