CAS number
CAS 100-51-6 benzyl alcohol
CAS 100-51-6 · EC 202-859-9 · Index No 603-057-00-5
Where CAS 100-51-6 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 603-057-00-5
Last changed in the version in force , by Regulation (EU) 2024/197, 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) | ||||||
| 603-057-00-5 | benzyl alcohol | 202-859-9 | 100-51-6 | Acute Tox. 4 Eye Irrit. 2 Skin Sens. 1B | H302 H319 H317 | GHS07 Wng | H302 H319 H317 | oral: ATE = 1200 mg/kg bw | ||
CLP Annex VI section 3, table 2, Index No 603-057-00-5
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 |
|---|---|---|---|---|---|---|---|
| 603-057-00-5 | benzyl alcohol | 202-859-9 | 100-51-6 | Xn; R20/22 | Xn R: 20/22 S: (2-)26 |
Cosmetics Regulation Annex III, Reference number 45
Last changed in the version in force , by Regulation (EU) 2023/1545, the act that change names · Annex III on this site
| Reference number | Substance identification | Restrictions | 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 |
| 45 | Benzyl alcohol | Benzyl Alcohol | 100-51-6 | 202-859-9 | For purposes other than inhibiting the development of microorganisms in the product. This purpose has to be apparent from the presentation of the product. The presence of the substance shall be indicated in the list of ingredients referred to in Article 19(1), point (g), when its concentration exceeds: 0,001 % in leave-on products 0,01 % in rinse-off products. | |||
Cosmetics Regulation Annex V, Reference number 34
Last changed in the version in force , by Regulation (EU) No 344/2013 and Regulation (EU) No 1197/2013, the acts 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 |
| 34 | Benzyl alcohol | Benzyl Alcohol | 100-51-6 | 202-859-9 | 1,0 % | |||
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
· amended · CLP Annex VI section 3, Index No 603-057-00-5
Recorded in the version in force , by Regulation (EU) 2024/197, 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 603-057-00-5CAS 100-51-6EC 202-859-9 | Before | 603-057-00-5 | benzyl alcohol | 202-859-9 | 100-51-6 | Acute Tox. 4 | GHS07 Wng | |||||
| After | 603-057-00-5 | benzyl alcohol | 202-859-9 | 100-51-6 | Acute Tox. 4 Eye Irrit. 2 Skin Sens. 1B | H302H319 H317 | GHS07 Wng | H302H319 H317 | oral: ATE = 1200 mg/kg bw | |||
· amended · Cosmetics Regulation Annex III, Reference number 45
Recorded in the version in force , by Regulation (EU) 2023/1545, the act that change names. The change on its version page
| Identifiers | Version | Reference number | Substance identification | Restrictions | 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 45CAS 100-51-6EC 202-859-9 | Before | 45 | Benzyl alcohol | Benzyl Alcohol | 100-51-6 | 202-859-9 | For purposes other than inhibiting the development of microorganisms in the product. This purpose has to be apparent from the presentation of the product. | |||
| After | 45 | Benzyl alcohol | Benzyl Alcohol | 100-51-6 | 202-859-9 | For purposes other than inhibiting the development of microorganisms in the product. This purpose has to be apparent from the presentation of the product.The presence of the substance shall be indicated in the list of ingredients referred to in Article 19(1), point (g), when its concentration exceeds: 0,001 % in leave-on products 0,01 % in rinse-off products. | ||||
· amended · Cosmetics Regulation Annex III, Reference number 45
Recorded in the version in force , by Regulation (EU) No 344/2013 and Regulation (EU) No 1197/2013, the acts that change names. The change on its version page
| Identifiers | Version | Reference number | Substance identification | Restrictions | 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 45CAS 100-51-6EC 202-859-9 | Before | 45 | Benzyl alcohol | Benzyl | 100-51-6 | 202-859-9 | For purposes other than inhibiting the development of | |||
| After | 45 | Benzyl alcohol | Benzyl Alcohol | 100-51-6 | 202-859-9 | (a) Solvent | For purposes other than inhibiting the development of microorganisms in the product. This purpose has to be apparent from the presentation of the product. | |||
| (b) Fragrance/aromatic compositions/their raw materials | (b) The presence of the substance must be indicated in the list of ingredients referred to in Article 19(1)(g) when its concentration exceeds: 0,001 % in leave-on products 0,01 % in rinse-off products. | |||||||||
· amended · Cosmetics Regulation Annex III, Reference number 68
Recorded in the version in force , by Regulation (EU) No 344/2013 and Regulation (EU) No 1197/2013, the acts that change names. The change on its version page
| Identifiers | Version | Reference number | Substance identification | Restrictions | 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 68CAS 100-51-6EC 202-859-9 | Before | 68 | ||||||||
| After | 68 | |||||||||
· amended · Cosmetics Regulation Annex V, Reference number 34
Recorded in the version in force , by Regulation (EU) No 344/2013 and Regulation (EU) No 1197/2013, 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 34CAS 100-51-6EC 202-859-9 | Before | 34 | Benzyl alcohol | Benzyl | 100-51-6 | 202-859-9 | 1,0 % | |||
| After | 34 | Benzyl alcohol | Benzyl Alcohol | 100-51-6 | 202-859-9 | 1,0 % | ||||
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)