CAS number
CAS 79-01-6 Trichloroethylene
CAS 79-01-6 · EC 201-167-4 · Index No 602-027-00-9
Where CAS 79-01-6 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 602-027-00-9
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) | ||||||
| 602-027-00-9 | trichloroethylene; trichloroethene | 201-167-4 | 79-01-6 | Carc. 1B Muta. 2 Eye Irrit. 2 Skin Irrit. 2 STOT SE 3 Aquatic Chronic 3 | H350 H341 H319 H315 H336 H412 | GHS08 GHS07 Dgr | H350 H341 H319 H315 H336 H412 | |||
CLP Annex VI section 3, table 2, Index No 602-027-00-9
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 |
|---|---|---|---|---|---|---|---|
| 602-027-00-9 | trichloroethylene; trichloroethene | 201-167-4 | 79-01-6 | Carc. Cat. 2; R45 Muta. Cat. 3; R68 R67 Xi; R36/38 R52-53 | T R: 45-36/38-52/53-67 S: 53-45-61 |
Cosmetics Regulation Annex II, Reference number 645
No change to this entry since the first version the record holds, in force 11 July 2013. · Annex II on this site
| Reference number | Substance identification | ||
|---|---|---|---|
| Chemical name/INN | CAS number | EC number | |
| a | b | c | d |
| 645 | Trichloroethylene | 79-01-6 | 201-167-4 |
PIC Regulation Annex I, the entry for Trichloroethylene
Last changed in the version in force , by Regulation (EU) 2026/1278, 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 |
|---|---|---|---|---|---|---|
| Trichloroethylene | 79-01-6 | 201-167-4 | ex29032200 | i(2) | sr |
REACH Annex XIV, Entry 15
Last changed in the version in force , by Regulation (EU) No 348/2013, the act that change names · Annex XIV on this site
| Entry Nr | Substance | Intrinsic property(ies) referred to in Article 57 | Transitional arrangements | Exempted (categories of) uses | Review periods | |
|---|---|---|---|---|---|---|
| Latest application date | Sunset date | |||||
| 15. | Trichloroethylene EC No: 201-167-4 CAS No: 79-01-6 | Carcinogenic (category 1B) | 21 October 2014 | 21 April 2016 | — | — |
REACH Annex XVII appendix 2, Index No 602-027-00-9
No change to this entry since the first version the record holds, in force 12 October 2008. · Annex XVII on this site
| Substances | Index No | EC No | CAS No | Notes |
|---|---|---|---|---|
| Trichloroethylene; trichloroethene | 602-027-00-9 | 201-167-4 | 79-01-6 |
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 · PIC Regulation Annex I, the entry for Trichloroethylene
Recorded in the version in force , by Regulation (EU) 2026/1278, 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 |
|---|---|---|---|---|---|---|---|
| TrichloroethyleneCAS 79-01-6EC 201-167-4 | Trichloroethylene | 79-01-6 | 201-167-4 | ex29032200 | i(2) | sr |
· added · REACH Annex XIV, Entry 15
Recorded in the version in force , by Regulation (EU) No 348/2013, the act that change names. The change on its version page
| Identifiers | Entry Nr | Substance | Intrinsic property(ies) referred to in Article 57 | Transitional arrangements | Exempted (categories of) uses | Review periods | |
|---|---|---|---|---|---|---|---|
| Latest application date | Sunset date | ||||||
| Entry 15CAS 79-01-6EC 201-167-4 | 15. | Trichloroethylene EC No: 201-167-4 CAS No: 79-01-6 | Carcinogenic (category 1B) | 21 October 2014 | 21 April 2016 | — | — |
Sources
- CLP: every version the record holds; rows read from EUR-Lex consolidated version 02008R1272-20270101, in force 1 January 2027 (external, EUR-Lex)
- Cosmetics Regulation: every version the record holds; rows read from EUR-Lex consolidated version 02009R1223-20260518, in force 18 May 2026 (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)
- REACH: every version the record holds; rows read from EUR-Lex consolidated version 02006R1907-20260622, detected 11 September 2026 (external, EUR-Lex)