EC number
EC 202-273-3 2,4,5-T (ISO)
CAS 93-76-5 · EC 202-273-3 · Index No 607-041-00-9
Where EC 202-273-3 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 607-041-00-9
No change to this entry since the first version the record holds, in force 1 December 2010. · 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) | ||||||
| 607-041-00-9 | 2,4,5-T (ISO); 2,4,5-trichlorophenoxy acetic acid | 202-273-3 | 93-76-5 | Acute Tox. 4 * Eye Irrit. 2 STOT SE 3 Skin Irrit. 2 Aquatic Acute 1 Aquatic Chronic 1 | H302 H319 H335 H315 H400 H410 | GHS07 GHS09 Wng | H302 H319 H335 H315 H410 | |||
CLP Annex VI section 3, table 2, Index No 607-041-00-9
No change to this entry since the first version the record holds, in force 1 December 2010. · Annex VI on this site
| Index No | International Chemical Identification | EC No | CAS No | Classification | Labelling | Concentration Limits | Notes |
|---|---|---|---|---|---|---|---|
| 607-041-00-9 | 2,4,5-T (ISO); 2,4,5-trichlorophenoxy acetic acid | 202-273-3 | 93-76-5 | Xn; R22 Xi; R36/37/38 N; R50-53 | Xn; N R: 22-36/37/38-50/53 S: (2-)24-60-61 |
PIC Regulation Annex I, the entry for 2,4,5-T and its salts and esters
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 |
|---|---|---|---|---|---|---|
| 2,4,5-T and its salts and esters | 93-76-5 and others | 202-273-3 and others | ex29189100 | p(1)-p(2) | b-b | Please refer to PIC circular at www.pic.int/ |
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 2,4,5-T and its salts and esters
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 |
|---|---|---|---|---|---|---|---|---|
| 2,4,5-T and its salts and estersCAS 93-76-5EC 202-273-3 | Before | 2,4,5-T and its salts and esters | 93-76-5 and others | 202-273-3 and others | p(1)-p(2) | b-b | Please refer to PIC circular at www.pic.int/ | |
| After | 2,4,5-T and its salts and esters | 93-76-5 and others | 202-273-3 and others | ex29189100 | p(1)-p(2) | b-b | Please refer to PIC circular at www.pic.int/ |
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)