CAS number
CAS 121158-58-5 Phenol, dodecyl-, branched [1]
CAS 74499-35-7 · CAS 121158-58-5 · CAS 210555-94-5 · CAS 1801269-77-1 · CAS 1801269-80-6 · EC 310-154-3 · EC 616-100-8 · EC 640-104-9 · Index No 604-092-00-9
Where CAS 121158-58-5 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 604-092-00-9
Last changed in the version detected · 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) | ||||||
| 604-092-00-9 | phenol, dodecyl-, branched; [1] phenol, 2-dodecyl-, branched; [2] phenol, 3-dodecyl-, branched; [3] phenol, 4-dodecyl-, branched; [4] phenol, (tetrapropenyl) derivatives [5] | 310-154-3 [1] [2] [3] [4] [5] | 121158-58-5 [1] [2] [3] 210555-94-5 [4] 74499-35-7 [5] | Repr. 1B Skin Corr. 1C Eye Dam. 1 Aquatic Acute 1 Aquatic Chronic 1 | H360F H314 H318 H400 H410 | GHS08 GHS05 GHS09 Dgr | H360F H314 H410 | M = 10 M = 10 | ||
CLP Annex VI section 3, table 2, Index No 604-092-00-9
Last changed in the version in force , by Regulation (EU) 2016/918 and Regulation (EU) 2016/1179, the acts that change names · Annex VI on this site
| Index No | International Chemical Identification | EC No | CAS No | Classification | Labelling | Concentration Limits | Notes |
|---|---|---|---|---|---|---|---|
| 604-092-00-9 | phenol, dodecyl-, branched [1]; phenol, 2-dodecyl-, branched; phenol, 3-dodecyl-, branched; phenol, 4-dodecyl-, branched; phenol, (tetrapropenyl) derivatives [2] | 310-154-3 [1]-[2] | 121158-58-5 [1] 74499-35-7 [2] | C; R34 N; R50-53 | C; N R: 34-50/53 S: (1/2-)26-36/37/39-45-61 | N; R50-53: C ≥ 2,5 % N; R51-53: 0,25 % ≤ C < 2,5 % R52-53: 0,025 % ≤ C < 0,25 % |
Cosmetics Regulation Annex II, Reference number 1626
Last changed in the version in force , by Regulation (EU) 2019/1966, the act that change names · Annex II on this site
| Reference number | Substance identification | ||
|---|---|---|---|
| Chemical name/INN | CAS number | EC number | |
| a | b | c | d |
| 1626 | Phenol, dodecyl-, branched [1] | 121158-58-5 [1] | 310-154-3 [1] |
| Phenol, 2-dodecyl-, branched [2] | 1801269-80-6 [2] | - [2] | |
| Phenol, 3-dodecyl-, branched [3] | 1801269-77-1 [3] | - [3] | |
| Phenol, 4-dodecyl-, branched [4] | 210555-94-5 [4] | 640-104-9 [4] | |
| Phenol, (tetrapropenyl) derivatives [5] | 74499-35-7 [5] | 616-100-8 [5] | |
REACH Annex XVII appendix 6, Index No 604-092-00-9
Last changed in the version in force , by Regulation (EU) 2017/1510, the act that change names · Annex XVII on this site
| Substances | Index No | EC No | CAS No | Notes |
|---|---|---|---|---|
| Phenol, dodecyl-, branched; [1] Phenol, 2-dodecyl-, branched; [2] Phenol, 3-dodecyl-, branched; [3] Phenol, 4-dodecyl-, branched; [4] Phenol, (tetrapropenyl) derivatives [5] | 604-092-00-9 | 310-154-3 [1] - [2] - [3] - [4] - [5] | 121158-58-5 [1] - [2] - [3] 210555-94-5 [4] 74499-35-7 [5] |
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 · CLP Annex VI section 3, Index No 604-092-00-9
Recorded in the version detected . 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 604-092-00-9CAS 121158-58-5CAS 210555-94-5CAS 74499-35-7EC 310-154-3 | Before | 604-092-00-9 | phenol, dodecyl-, | 310-154-3 [1] | 121158-58-5 [1]
74499-35-7 | Skin Corr. 1C Aquatic Acute 1 Aquatic Chronic 1 | H314 H400 H410 | GHS05 GHS09 Dgr | H314 H410 | M = 10 M = 10 | ||
| After | 604-092-00-9 | phenol, dodecyl-, branched; [1] phenol, 2-dodecyl-, branched; [2] phenol, 3-dodecyl-, branched; [3] phenol, 4-dodecyl-, branched; [4] phenol, (tetrapropenyl) derivatives [5] | 310-154-3 [1][2] [3] [4] [5] | 121158-58-5 [1] [2] [3] 210555-94-5 [4] 74499-35-7 [5] | Repr. 1B Skin Corr. 1C Eye Dam. 1 Aquatic Acute 1 Aquatic Chronic 1 | H360F H314 H318 H400 H410 | GHS08 GHS05 GHS09 Dgr | H360F H314 H410 | M = 10 M = 10 | |||
· added · Cosmetics Regulation Annex II, Reference number 1626
Recorded in the version in force , by Regulation (EU) 2019/1966, the act 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 1626CAS 121158-58-5CAS 1801269-77-1CAS 1801269-80-6CAS 210555-94-5CAS 74499-35-7EC 310-154-3EC 616-100-8EC 640-104-9 | 1626 | Phenol, dodecyl-, branched [1] | 121158-58-5 [1] | 310-154-3 [1] |
| Phenol, 2-dodecyl-, branched [2] | 1801269-80-6 [2] | - [2] | ||
| Phenol, 3-dodecyl-, branched [3] | 1801269-77-1 [3] | - [3] | ||
| Phenol, 4-dodecyl-, branched [4] | 210555-94-5 [4] | 640-104-9 [4] | ||
| Phenol, (tetrapropenyl) derivatives [5] | 74499-35-7 [5] | 616-100-8 [5] | ||
· added · REACH Annex XVII appendix 6, Index No 604-092-00-9
Recorded in the version in force , by Regulation (EU) 2017/1510, the act that change names. The change on its version page
| Identifiers | Substances | Index No | EC No | CAS No | Notes |
|---|---|---|---|---|---|
| Index No 604-092-00-9CAS 121158-58-5CAS 210555-94-5CAS 74499-35-7EC 310-154-3 | Phenol, dodecyl-, branched; [1] Phenol, 2-dodecyl-, branched; [2] Phenol, 3-dodecyl-, branched; [3] Phenol, 4-dodecyl-, branched; [4] Phenol, (tetrapropenyl) derivatives [5] | 604-092-00-9 | 310-154-3 [1] - [2] - [3] - [4] - [5] | 121158-58-5 [1] - [2] - [3] 210555-94-5 [4] 74499-35-7 [5] |
· added · CLP Annex VI section 3, Index No 604-092-00-9
Recorded in the version in force , by Regulation (EU) 2016/918 and Regulation (EU) 2016/1179, the acts 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 604-092-00-9CAS 121158-58-5CAS 74499-35-7EC 310-154-3 | 604-092-00-9 | phenol, dodecyl-, branched [1]; phenol, 2-dodecyl-, branched; phenol, 3-dodecyl-, branched; phenol, 4-dodecyl-, branched; phenol, (tetrapropenyl) derivatives [2] | 310-154-3 [1] | 121158-58-5 [1] 74499-35-7 [2] | Skin Corr. 1C Aquatic Acute 1 Aquatic Chronic 1 | H314 H400 H410 | GHS05 GHS09 Dgr | H314 H410 | M = 10 M = 10 | ||
· added · CLP Annex VI section 3, table 2, Index No 604-092-00-9
Recorded in the version in force , by Regulation (EU) 2016/918 and Regulation (EU) 2016/1179, the acts 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 604-092-00-9CAS 121158-58-5CAS 74499-35-7EC 310-154-3 | 604-092-00-9 | phenol, dodecyl-, branched [1]; phenol, 2-dodecyl-, branched; phenol, 3-dodecyl-, branched; phenol, 4-dodecyl-, branched; phenol, (tetrapropenyl) derivatives [2] | 310-154-3 [1]-[2] | 121158-58-5 [1] 74499-35-7 [2] | C; R34 N; R50-53 | C; N R: 34-50/53 S: (1/2-)26-36/37/39-45-61 | N; R50-53: C ≥ 2,5 % N; R51-53: 0,25 % ≤ C < 2,5 % R52-53: 0,025 % ≤ C < 0,25 % |
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)