CAS number
CAS 90-43-7 2-phenylphenol (ISO)
CAS 90-43-7 · CAS 132-27-4 · CAS 13707-65-8 · CAS 84145-04-0 · EC 201-993-5 · EC 205-055-6 · EC 237-243-9 · EC 282-227-7 · Index No 604-020-00-6
Where CAS 90-43-7 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 604-020-00-6
Last changed in the version in force , by Regulation (EU) 2024/2564, 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) | ||||||
| 604-020-00-6 | biphenyl-2-ol; 2-phenylphenol; 2-hydroxybiphenyl | 201-993-5 | 90-43-7 | Carc. 2 Skin Corr. 1 Eye Dam. 1 Skin Sens. 1B Aquatic Acute 1 Aquatic Chronic 1 | H351 H314 H318 H317 H400 H410 | GHS08 GHS05 GHS07 GHS09 Dgr | H351 H314 H317 H410 | M = 1 M = 1 | ||
CLP Annex VI section 3, table 2, Index No 604-020-00-6
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 |
|---|---|---|---|---|---|---|---|
| 604-020-00-6 | 2-phenylphenol (ISO); biphenyl-2-ol; 2-hydroxybiphenyl; | 201-993-5 | 90-43-7 | Xi; R36/37/38 N; R50 | Xi; N R: 36/37/38-50 S: (2-)22-61 |
Cosmetics Regulation Annex V, Reference number 7
Last changed in the version in force , by Regulation (EU) 2026/78, the act that change names · Annex V on this site
| Reference number | Substance identification | Conditions | Wording of conditions of use and warnings | |||||
|---|---|---|---|---|---|---|---|---|
| Chemical name/INN | Name of Common Ingredients Glossary | CAS number | EC number | Product type, Body parts | Maximum concentration in ready for use preparation | Other | ||
| a | b | c | d | e | f | g | h | i |
| 7 | Biphenyl-2-ol; 2-phenylphenol; 2-hydroxybiphenyl Sodium 2-biphenylate | o-Phenylphenol Sodium o-Phenylphenate | 90-43-7 132-27-4 | 201-993-5 205-055-6 | (a) Rinse-off products (b) Leave-on products | (a) 0,2 % (as phenol (b) 0,15 % (as phenol) | When o-Phenylphenol and Sodium o-Phenylphenate are used together, the combined concentration (as phenol) shall not exceed 0,2 % in rinse-off and 0,15 % in leave-on products. Not to be used in applications that may lead to exposure of the end-user’s lungs by inhalation. Not to be used in oral products. | Avoid contact with eyes |
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 604-020-00-6
Recorded in the version in force , by Regulation (EU) 2024/2564, 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 604-020-00-6CAS 90-43-7EC 201-993-5 | Before | 604-020-00-6 | 201-993-5 | 90-43-7 | Eye | GHS07
GHS09
| ||||||
| After | 604-020-00-6 | biphenyl-2-ol; 2-phenylphenol; 2-hydroxybiphenyl | 201-993-5 | 90-43-7 | Carc. 2 Skin Corr. 1 Eye Dam. 1 Skin Sens. 1B Aquatic Acute 1Aquatic Chronic 1 | H351 H314 H318 H317 H400H410 | GHS08 GHS05 GHS07 GHS09 Dgr | H351 H314 H317 H410 | M = 1 M = 1 | |||
· amended · Cosmetics Regulation Annex V, Reference number 7
Recorded in the version in force , by Regulation (EU) 2026/78, the act that change names. The change on its version page
| Identifiers | Version | Reference number | Substance identification | Conditions | Wording of conditions of use and warnings | |||||
|---|---|---|---|---|---|---|---|---|---|---|
| Chemical name/INN | Name of Common Ingredients Glossary | CAS number | EC number | Product type, Body parts | Maximum concentration in ready for use preparation | Other | ||||
| a | b | c | d | e | f | g | h | i | ||
| Reference number 7CAS 132-27-4CAS 90-43-7EC 201-993-5EC 205-055-6 | Before | 7 | o-Phenylphenol | 90-43-7 | 201-993-5 | (a) Rinse-off | (a) 0,2 % (as phenol) | Avoid contact with eyes | ||
| After | 7 | Biphenyl-2-ol; 2-phenylphenol; 2-hydroxybiphenyl Sodium 2-biphenylate | o-PhenylphenolSodium o-Phenylphenate | 90-43-7132-27-4 | 201-993-5205-055-6 | (a) Rinse-off products (b) Leave-on products | (a) 0,2 % (as phenol (b) 0,15 % (as phenol) | When o-Phenylphenol and Sodium o-Phenylphenate are used together, the combined concentration (as phenol) shall not exceed 0,2 % in rinse-off and 0,15 % in leave-on products. Not to be used in applications that may lead to exposure of the end-user’s lungs by inhalation. Not to be used in oral products. | Avoid contact with eyes | |
· amended · CLP Annex VI section 3, Index No 604-020-00-6
Recorded in the version in force , by Regulation (EU) 2018/669 and 2 others, the acts that change names. Only spacing, dash forms or accents differ. The change on its version page
| Identifiers | Version | Index No | Chemical name | 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 604-020-00-6CAS 90-43-7EC 201-993-5 | Before | 604-020-00-6 | 2-phenylphenol | 201-993-5 | 90-43-7 | Eye Irrit. 2 STOT SE 3 Skin Irrit. 2 Aquatic Acute 1 | H319 H335 H315 H400 | GHS07 GHS09 Wng | H319 H335 H315 H400 | |||
| After | 604-020-00-6 | 2-phenylphenol (ISO)biphenyl-2-ol; 2-hydroxybiphenyl; | 201-993-5 | 90-43-7 | Eye Irrit. 2 STOT SE 3 Skin Irrit. 2 Aquatic Acute 1 | H319 H335 H315 H400 | GHS07 GHS09 Wng | H319 H335 H315 H400 | ||||
· amended · Cosmetics Regulation Annex V, Reference number 7
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 | Version | Reference number | Substance identification | Conditions | Wording of conditions of use and warnings | |||||
|---|---|---|---|---|---|---|---|---|---|---|
| Chemical name/INN | Name of Common Ingredients Glossary | CAS number | EC number | Product type, Body parts | Maximum concentration in ready for use preparation | Other | ||||
| a | b | c | d | e | f | g | h | i | ||
| Reference number 7CAS 132-27-4CAS 13707-65-8CAS 84145-04-0CAS 90-43-7EC 201-993-5EC 205-055-6EC 237-243-9EC 282-227-7 | Before | 7 | 0,2 % (as phenol) | |||||||
| After | 7 | Biphenyl-2-ol | o-Phenylphenol | 90-43-7 | 201-993-5 | (a) Rinse-off Products | (a) 0,2 % (as phenol) | Avoid contact with eyes | ||
| (b) Leave-on products | (b) 0,15 % (as phenol) | |||||||||
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)