CAS number
CAS 94-36-0 Dibenzoyl peroxide
CAS 94-36-0 · EC 202-327-6 · Index No 617-008-00-0
Where CAS 94-36-0 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 617-008-00-0
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) | ||||||
| 617-008-00-0 | dibenzoyl peroxide; benzoyl peroxide | 202-327-6 | 94-36-0 | Org. Perox. B Eye Irrit. 2 Skin Sens. 1 Aquatic Acute 1 Aquatic Chronic 1 | H241 H319 H317 H400 H410 | GHS01 GHS02 GHS07 GHS09 Dgr | H241 H319 H317 H410 | M = 10 M = 10 | ||
CLP Annex VI section 3, table 2, Index No 617-008-00-0
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 |
|---|---|---|---|---|---|---|---|
| 617-008-00-0 | dibenzoyl peroxide; benzoyl peroxide | 202-327-6 | 94-36-0 | E; R3 O; R7 Xi; R36 R43 | E; Xi R: 3-7-36-43 S: (2-)3/7-14-36/37/39 |
Cosmetics Regulation Annex III, Reference number 94
No change to this entry since the first version the record holds, in force 11 July 2013. · 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 |
| 94 | Dibenzoyl peroxide | Benzoyl peroxide | 94-36-0 | 202-327-6 | Artificial nail systems | 0,7 % (after mixing for use) | Professional use | For professional use only Avoid skin contact Read directions for use carefully |
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 617-008-00-0
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 617-008-00-0CAS 94-36-0EC 202-327-6 | Before | 617-008-00-0 | dibenzoyl peroxide; benzoyl peroxide | 202-327-6 | 94-36-0 | Org. Perox. B Eye Irrit. 2 Skin Sens. 1 | H241 H319 H317 | GHS01 GHS02 GHS07 Dgr | H241 H319 H317 | |||
| After | 617-008-00-0 | dibenzoyl peroxide; benzoyl peroxide | 202-327-6 | 94-36-0 | Org. Perox. B Eye Irrit. 2 Skin Sens. 1Aquatic Acute 1 Aquatic Chronic 1 | H241 H319 H317H400 H410 | GHS01 GHS02 GHS07 GHS09 Dgr | H241 H319 H317H410 | M = 10 M = 10 | |||
· amended · CLP Annex VI section 3, Index No 617-008-00-0
Recorded in the version in force , by Regulation (EU) No 487/2013 and 4 others, the acts that change names. 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 617-008-00-0CAS 94-36-0EC 202-327-6 | Before | 617-008-00-0 | dibenzoyl peroxide; benzoyl peroxide | 202-327-6 | 94-36-0 | Org. Perox. B Eye Irrit. 2 Skin Sens. 1 | GHS01 GHS02 GHS07 Dgr | |||||
| After | 617-008-00-0 | dibenzoyl peroxide; benzoyl peroxide | 202-327-6 | 94-36-0 | Org. Perox. B Eye Irrit. 2 Skin Sens. 1 | H241 H319 H317 | GHS01 GHS02 GHS07 Dgr | H241 H319 H317 | ||||
· amended · CLP Annex VI section 3, Index No 617-008-00-0
Recorded in the version in force , by Regulation (EC) No 790/2009, the act that change names. 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 617-008-00-0CAS 94-36-0EC 202-327-6 | Before | 617-008-00-0 | dibenzoyl peroxide; benzoyl peroxide | 202-327-6 | 94-36-0 | Org. Perox. B Eye Irrit. 2 Skin Sens. 1 | GHS01
GHS02
GHS07
| |||||
| After | 617-008-00-0 | dibenzoyl peroxide; benzoyl peroxide | 202-327-6 | 94-36-0 | Org. Perox. B Eye Irrit. 2 Skin Sens. 1 | H214 H319 H317 | GHS01 GHS02 GHS07 Dgr | H214 H319 H317 | ||||
· amended · CLP Annex VI section 3, table 2, Index No 617-008-00-0
Recorded in the version in force , by Regulation (EC) No 790/2009, the act that change names. The change on its version page
| Identifiers | Version | Index No | International Chemical Identification | EC No | CAS No | Classification | Labelling | Concentration Limits | Notes |
|---|---|---|---|---|---|---|---|---|---|
| Index No 617-008-00-0CAS 94-36-0EC 202-327-6 | Before | 617-008-00-0 | dibenzoyl peroxide; benzoyl peroxide | 202-327-6 | 94-36-0 | E; | E; Xi
R: | ||
| After | 617-008-00-0 | dibenzoyl peroxide; benzoyl peroxide | 202-327-6 | 94-36-0 | E; R3 O; R7 Xi; R36 R43 | E; Xi R: 3-7-36-43 S: (2-)3/7-14-36/37/39 |
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)