CAS number
CAS 75-07-0 Acetaldehyde
CAS 75-07-0 · EC 200-836-8 · Index No 605-003-00-6
Where CAS 75-07-0 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 605-003-00-6
Last changed in the version in force , by Regulation (EU) 2018/1480, 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) | ||||||
| 605-003-00-6 | acetaldehyde; ethanal | 200-836-8 | 75-07-0 | Flam. Liq. 1 Carc. 1B Muta. 2 STOT SE 3 Eye Irrit. 2 | H224 H350 H341 H335 H319 | GHS02 GHS08 GHS07 Dgr | H224 H350 H341 H335 H319 | |||
CLP Annex VI section 3, table 2, Index No 605-003-00-6
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 |
|---|---|---|---|---|---|---|---|
| 605-003-00-6 | acetaldehyde; ethanal | 200-836-8 | 75-07-0 | F+; R12 Carc. Cat. 3; R40 Xi; R36/37 | F+; Xn R: 12-36/37-40 S: (2-)16-33-36/37 |
Cosmetics Regulation Annex II, Reference number 1391
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 |
| 1391 | Acetaldehyde; ethanal | 75-07-0 | 200-836-8 |
Plant Protection Products Regulation Annex III, No 145
Last changed in the version in force , by Regulation (EU) 2026/1120, the act that change names · Annex III on this site
| No | Name | EC names/Other names | CAS number | EC number | Classification/Other properties |
|---|---|---|---|---|---|
| 145. | Acetaldehyde | Ethanal | 75-07-0 | 200-836-8 | Carcinogenic cat. 1B |
REACH Annex XVII appendix 2, Index No 605-003-00-6
Last changed in the version in force , by Regulation (EU) 2020/2096, the act that change names · Annex XVII on this site
| Substances | Index No | EC No | CAS No | Notes |
|---|---|---|---|---|
| acetaldehyde; ethanal | 605-003-00-6 | 200-836-8 | 75-07-0 |
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 · Plant Protection Products Regulation Annex III, No 145
Recorded in the version in force , by Regulation (EU) 2026/1120, the act that change names. The change on its version page
| Identifiers | No | Name | EC names/Other names | CAS number | EC number | Classification/Other properties |
|---|---|---|---|---|---|---|
| No 145CAS 75-07-0EC 200-836-8 | 145. | Acetaldehyde | Ethanal | 75-07-0 | 200-836-8 | Carcinogenic cat. 1B |
· added · REACH Annex XVII appendix 2, Index No 605-003-00-6
Recorded in the version in force , by Regulation (EU) 2020/2096, the act that change names. The change on its version page
| Identifiers | Substances | Index No | EC No | CAS No | Notes |
|---|---|---|---|---|---|
| Index No 605-003-00-6CAS 75-07-0EC 200-836-8 | acetaldehyde; ethanal | 605-003-00-6 | 200-836-8 | 75-07-0 |
· amended · CLP Annex VI section 3, Index No 605-003-00-6
Recorded in the version in force , by Regulation (EU) 2018/1480, the act that change names. The change on its version page
| Identifiers | Version | 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) | ||||||||
| Index No 605-003-00-6CAS 75-07-0EC 200-836-8 | Before | 605-003-00-6 | acetaldehyde; ethanal | 200-836-8 | 75-07-0 | Flam. Liq. 1
Carc. | H224
| GHS02 GHS08 GHS07 Dgr | H224
| |||
| After | 605-003-00-6 | acetaldehyde; ethanal | 200-836-8 | 75-07-0 | Flam. Liq. 1 Carc. 1B Muta. 2 STOT SE 3Eye Irrit. 2 | H224 H350 H341 H335 H319 | GHS02 GHS08 GHS07 Dgr | H224 H350 H341 H335 H319 | ||||
· added · Cosmetics Regulation Annex II, Reference number 1391
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 1391CAS 75-07-0EC 200-836-8 | 1391 | Acetaldehyde; ethanal | 75-07-0 | 200-836-8 |
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)
- Plant Protection Products Regulation: every version the record holds; rows read from EUR-Lex consolidated version 02009R1107-20260616, in force 16 June 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)