EC number
EC 429-740-6 (2-chloroethyl)(3-hydroxypropyl)ammonium…
CAS 40722-80-3 · EC 429-740-6 · Index No 612-246-00-1
Where EC 429-740-6 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 612-246-00-1
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) | ||||||
| 612-246-00-1 | (2-chloroethyl)(3-hydroxypropyl)ammonium chloride | 429-740-6 | 40722-80-3 | Carc. 1B Muta. 1B STOT RE 2 * Skin Sens. 1 Aquatic Chronic 3 | H350 H340 H373** H317 H412 | GHS08 GHS07 Dgr | H350 H340 H373** H317 H412 | |||
CLP Annex VI section 3, table 2, Index No 612-246-00-1
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 |
|---|---|---|---|---|---|---|---|
| 612-246-00-1 | (2-chloroethyl)(3-hydroxypropyl)ammonium chloride | 429-740-6 | 40722-80-3 | Carc. Cat. 2; R45 Muta. Cat. 2; R46 Xn; R48/22 R43 R52-53 | T R: 45-46-43-48/22-52/53 S: 53-45-61 | E |
Cosmetics Regulation Annex II, Reference number 1515
Last changed in the version in force , by Regulation (EU) 2019/831 and 5 others, the acts that change names · Annex II on this site
| Reference number | Substance identification | ||
|---|---|---|---|
| Chemical name/INN | CAS number | EC number | |
| a | b | c | d |
| 1515 | (2-Chloroethyl)(3-hydroxypropyl)ammonium chloride | 40722-80-3 | 429-740-6 |
REACH Annex XVII appendix 2, Index No 612-246-00-1
Last changed in the version in force , by Regulation (EU) No 125/2012 and 2 others, the acts that change names · Annex XVII on this site
| Substances | Index No | EC No | CAS No | Notes |
|---|---|---|---|---|
| (2-chloroethyl)(3-hydroxypropyl)ammonium chloride | 612-246-00-1 | 429-740-6 | 40722-80-3 |
REACH Annex XVII appendix 4, Index No 612-246-00-1
Last changed in the version in force , by Regulation (EU) No 125/2012 and 2 others, the acts that change names · Annex XVII on this site
| Substances | Index No | EC No | CAS No | Notes |
|---|---|---|---|---|
| (2-chloroethyl)(3-hydroxypropyl)ammonium chloride | 612-246-00-1 | 429-740-6 | 40722-80-3 |
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 · Cosmetics Regulation Annex II, Reference number 1515
Recorded in the version in force , by Regulation (EU) 2019/831 and 5 others, the acts that change names. The change on its version page
| Identifiers | Reference number | Substance identification | ||
|---|---|---|---|---|
| Chemical name/INN | CAS number | EC number | ||
| a | b | c | d | |
| Reference number 1515CAS 40722-80-3EC 429-740-6 | 1515 | (2-Chloroethyl)(3-hydroxypropyl)ammonium chloride | 40722-80-3 | 429-740-6 |
· added · REACH Annex XVII appendix 2, Index No 612-246-00-1
Recorded in the version in force , by Regulation (EU) No 125/2012 and 2 others, the acts that change names. The change on its version page
| Identifiers | Substances | Index No | EC No | CAS No | Notes |
|---|---|---|---|---|---|
| Index No 612-246-00-1CAS 40722-80-3EC 429-740-6 | (2-chloroethyl)(3-hydroxypropyl)ammonium chloride | 612-246-00-1 | 429-740-6 | 40722-80-3 |
· added · REACH Annex XVII appendix 4, Index No 612-246-00-1
Recorded in the version in force , by Regulation (EU) No 125/2012 and 2 others, the acts that change names. The change on its version page
| Identifiers | Substances | Index No | EC No | CAS No | Notes |
|---|---|---|---|---|---|
| Index No 612-246-00-1CAS 40722-80-3EC 429-740-6 | (2-chloroethyl)(3-hydroxypropyl)ammonium chloride | 612-246-00-1 | 429-740-6 | 40722-80-3 |
· added · CLP Annex VI section 3, Index No 612-246-00-1
Recorded in the version in force , by Regulation (EC) No 790/2009, the act that change names. The change on its version page
| Identifiers | 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 612-246-00-1CAS 40722-80-3EC 429-740-6 | 612-246-00-1 | (2-chloroethyl)(3-hydroxypropyl)ammonium chloride | 429-740-6 | 40722-80-3 | Carc. 1B Muta. 1B STOT RE 2 * Skin Sens. 1 Aquatic Chronic 3 | H350 H340 H373** H317 H412 | GHS08 GHS07 Dgr | H350 H340 H373** H317 H412 | |||
· added · CLP Annex VI section 3, table 2, Index No 612-246-00-1
Recorded in the version in force , by Regulation (EC) No 790/2009, the act that change names. The change on its version page
| Identifiers | Index No | International Chemical Identification | EC No | CAS No | Classification | Labelling | Concentration Limits | Notes |
|---|---|---|---|---|---|---|---|---|
| Index No 612-246-00-1CAS 40722-80-3EC 429-740-6 | 612-246-00-1 | (2-chloroethyl)(3-hydroxypropyl)ammonium chloride | 429-740-6 | 40722-80-3 | Carc. Cat. 2; R45 Muta. Cat. 2; R46 Xn; R48/22 R43 R52-53 | T R: 45-46-43-48/22-52/53 S: 53-45-61 | E |
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)
- REACH: every version the record holds; rows read from EUR-Lex consolidated version 02006R1907-20260622, detected 11 September 2026 (external, EUR-Lex)