CAS number
CAS 7722-84-1 hydrogen peroxide solution… %
CAS 7722-84-1 · EC 231-765-0 · Index No 008-003-00-9
Where CAS 7722-84-1 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 008-003-00-9
Last changed in the version in force , by Regulation (EU) 2018/669 and 2 others, the acts 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) | ||||||
| 008-003-00-9 | hydrogen peroxide solution… % | 231-765-0 | 7722-84-1 | Ox. Liq. 1 Acute Tox. 4 * Acute Tox. 4 * Skin Corr. 1A | H271 H332 H302 H314 | GHS03 GHS05 GHS07 Dgr | H271 H332 H302 H314 | Ox. Liq. 1; H271: C ≥70 %**** Ox. Liq. 2; H272: 50 % ≤ C < 70 % **** * Skin Corr. 1A; H314: C ≥ 70 % Skin Corr. 1B; H314: 50 % ≤ C < 70 % Skin Irrit. 2; H315: 35 % ≤ C < 50 % Eye Dam. 1; H318: 8 % ≤ C < 50 % Eye Irrit. 2; H319: 5 % ≤ C< 8 % STOT SE 3; H335; C ≥ 35 % | B | |
CLP Annex VI section 3, table 2, Index No 008-003-00-9
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 |
|---|---|---|---|---|---|---|---|
| 008-003-00-9 | hydrogen peroxide solution ... % | 231-765-0 | 7722-84-1 | R5 O; R8 C; R35 Xn; R20/22 | O; C R: 5-8-20/22-35 S: (1/2-)17-26-28-36/37/39-45 | Xn; R20: C ≥ 50 % Xn; R22: C ≥ 8 % C; R35: C ≥ 70 % C; R34: 50 % ≤ C < 70 % Xi; R37/38: 35 % ≤ C < 50 % Xi; R41: 8 % ≤ C < 50 % Xi; R36: 5 % ≤ C < 8 % Footnote: O; R8: C ≥ 50 % R5: C ≥ 70 % | B |
Cosmetics Regulation Annex III, Reference number 12
Last changed in the version in force , by Regulation (EU) 2019/831 and 5 others, the acts 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 |
| 12 | Hydrogen peroxide and other compounds or mixtures that release hydrogen peroxide, including carbamide peroxide and zinc peroxide, with the exception of the following substances in Annex II: No 1397, 1398, 1399 | Hydrogen peroxide | 7722-84-1 | 231-765-0 | (a) Hair products | (a) 12 % of H2O2 (40 volumes), present or released | (a) (f) Wear suitable gloves (a) (b) (c) (e) Contains hydrogen peroxide Avoid contact with eyes Rinse immediately if product comes into contact with them. | |
| (b) Skin products | (b) 4 % of H2O2, present or released | |||||||
| (c) Nail hardening products | (c) 2 % of H2O2, present or released | |||||||
| (d) Oral products, including mouth rinse, tooth paste and tooth whitening or bleaching products | (d) ≤ 0,1 % of H2O2, present or released | |||||||
| (e) Tooth whitening or bleaching products | (e) > 0,1 % ≤ 6 % of H2O2, present or released | (e) To be only sold to dental practitioners. For each cycle of use, first use by dental practitioners as defined under Directive 2005/36/EC of the European Parliament and of the Council or under their direct supervision if an equivalent level of safety is ensured. Afterwards to be provided to the consumer to complete the cycle of use. Not to be used on a person under 18 years of age. | (e) Concentration of H2O2 present or released indicated in percentage. Not to be used on a person under 18 years of age. To be only sold to dental practitioners. For each cycle of use, the first use to be only done by dental practitioners or under their direct supervision if an equivalent level of safety is ensured. Afterwards to be provided to the consumer to complete the cycle of use. | |||||
| (f) Products intended for eyelashes | (f) 2 % of H2O2, present or released | (f) For professional use only | f) To be printed on the label: For professional use only. Avoid contact with eyes. Rinse eyes immediately if product comes into contact with them. Contains hydrogen peroxide | |||||
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Its history
· amended · CLP Annex VI section 3, Index No 008-003-00-9
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 008-003-00-9CAS 7722-84-1EC 231-765-0 | Before | 008-003-00-9 | hydrogen peroxide | 231-765-0 | 7722-84-1 | Ox. Liq. 1 Acute Tox. 4 * Acute Tox. 4 * Skin Corr. 1A | H271 H332 H302 H314 | GHS03 GHS05 GHS07 Dgr | H271 H332 H302 H314 | Ox. Liq. 1; H271: C | B | |
| After | 008-003-00-9 | hydrogen peroxide solution… % | 231-765-0 | 7722-84-1 | Ox. Liq. 1 Acute Tox. 4 * Acute Tox. 4 * Skin Corr. 1A | H271 H332 H302 H314 | GHS03 GHS05 GHS07 Dgr | H271 H332 H302 H314 | Ox. Liq. 1; H271: C ≥70 %**** Ox. Liq. 2; H272: 50 % ≤ C < 70 % **** * Skin Corr. 1A; H314: C ≥ 70 % Skin Corr. 1B; H314: 50 % ≤ C < 70 % Skin Irrit. 2; H315: 35 % ≤ C < 50 % Eye Dam. 1; H318: 8 % ≤ C < 50 % Eye Irrit. 2; H319: 5 % ≤ C< 8 % STOT SE 3; H335; C ≥ 35 % | B | ||
· amended · Cosmetics Regulation Annex III, Reference number 12
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 | 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 12CAS 7722-84-1EC 231-765-0 | Before | 12 | Hydrogen peroxide and other compounds or mixtures that release hydrogen peroxide, including carbamide peroxide and zinc | Hydrogen peroxide | 7722-84-1 | 231-765-0 | (a) Hair products | (a) 12 % of H2O2 (40 volumes), present or released | ||
| (b) Skin products | (b) 4 % of H2O2, present or released | |||||||||
| (c) Nail hardening products | (c) 2 % of H2O2, present or released | |||||||||
| (d) Oral products, including mouth rinse, tooth paste and tooth whitening or bleaching products | (d) ≤ 0,1 % of H2O2, present or released | |||||||||
| (e) Tooth whitening or bleaching products | (e) > 0,1 % ≤ 6 % of H2O2, present or released | (e) To be only sold to dental practitioners. For each cycle of use, first use by dental practitioners as defined under Directive 2005/36/EC or under their direct supervision if an equivalent level of safety is ensured. Afterwards to be provided to the consumer to complete the cycle of use. Not to be used on a person under 18 years of age. | (e) Concentration of H2O2 present or released indicated in percentage. Not to be used on a person under 18 years of age. To be only sold to dental practitioners. For each cycle of use, the first use to be only done by dental practitioners or under their direct supervision if an equivalent level of safety is ensured. Afterwards to be provided to the consumer to complete the cycle of use. | |||||||
| (f) Products intended for eyelashes | (f) 2 % of H2O2, present or released | (f) For professional use only | ||||||||
| After | 12 | Hydrogen peroxide and other compounds or mixtures that release hydrogen peroxide, including carbamide peroxide and zinc peroxide, with the exception of the following substances in Annex II: No 1397, 1398, 1399 | Hydrogen peroxide | 7722-84-1 | 231-765-0 | (a) Hair products | (a) 12 % of H2O2 (40 volumes), present or released | (a) (f) Wear suitable gloves (a) (b) (c) (e) Contains hydrogen peroxide Avoid contact with eyes Rinse immediately if product comes into contact with them. | ||
| (b) Skin products | (b) 4 % of H2O2, present or released | |||||||||
| (c) Nail hardening products | (c) 2 % of H2O2, present or released | |||||||||
| (d) Oral products, including mouth rinse, tooth paste and tooth whitening or bleaching products | (d) ≤ 0,1 % of H2O2, present or released | |||||||||
| (e) Tooth whitening or bleaching products | (e) > 0,1 % ≤ 6 % of H2O2, present or released | (e) To be only sold to dental practitioners. For each cycle of use, first use by dental practitioners as defined under Directive 2005/36/EC of the European Parliament and of the Council or under their direct supervision if an equivalent level of safety is ensured. Afterwards to be provided to the consumer to complete the cycle of use. Not to be used on a person under 18 years of age. | (e) Concentration of H2O2 present or released indicated in percentage. Not to be used on a person under 18 years of age. To be only sold to dental practitioners. For each cycle of use, the first use to be only done by dental practitioners or under their direct supervision if an equivalent level of safety is ensured. Afterwards to be provided to the consumer to complete the cycle of use. | |||||||
| (f) Products intended for eyelashes | (f) 2 % of H2O2, present or released | (f) For professional use only | f) To be printed on the label: For professional use only. Avoid contact with eyes. Rinse eyes immediately if product comes into contact with them. Contains hydrogen peroxide | |||||||
· amended · Cosmetics Regulation Annex III, Reference number 12
Recorded in the version in force , by Regulation (EU) No 358/2014, 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 12CAS 7722-84-1EC 231-765-0 | Before | 12 | Hydrogen peroxide and other compounds or mixtures that release hydrogen peroxide, including carbamide peroxide and zinc peroxide | Hydrogen peroxide | 7722-84-1 | 231-765-0 | (a) Hair products | (a) 12 % of H2O2 (40 volumes), present or released | (a) Wear suitable gloves | |
| (b) Skin products | (b) 4 % of H2O2, present or released | (a) (b) (c) | ||||||||
| (c) Nail hardening products | (c) 2 % of H2O2, present or released | |||||||||
| (d) Oral products, including mouth rinse, tooth paste and tooth whitening or bleaching products | (d) ≤ 0,1 % of H2O2, present or released | |||||||||
| (e) Tooth whitening or bleaching products | (e) > 0,1 % ≤ 6 % of H2O2, present or released | (e) To be only sold to dental practitioners. For each cycle of use, first use by dental practitioners as defined under Directive 2005/36/EC or under their direct supervision if an equivalent level of safety is ensured. Afterwards to be provided to the consumer to complete the cycle of use. Not to be used on a person under 18 years of age. | (e) Concentration of H2O2 present or released indicated in percentage. Not to be used on a person under 18 years of age. To be only sold to dental practitioners. For each cycle of use, the first use to be only done by dental practitioners or under their direct supervision if an equivalent level of safety is ensured. Afterwards to be provided to the consumer to complete the cycle of use. | |||||||
| (f) Products intended for eyelashes | (f) 2 % of H2O2, present or released | (f) For professional use only | ||||||||
| After | 12 | Hydrogen peroxide and other compounds or mixtures that release hydrogen peroxide, including carbamide peroxide and zinc peroxide | Hydrogen peroxide | 7722-84-1 | 231-765-0 | (a) Hair products | (a) 12 % of H2O2 (40 volumes), present or released | For (a) and (f): Wear suitable glovesFor (a) (b) (c) and (e): Contains hydrogen peroxide. Avoid contact with eyes. Rinse immediately if product comes into contact with them. | ||
| (b) Skin products | (b) 4 % of H2O2, present or released | |||||||||
| (c) Nail hardening products | (c) 2 % of H2O2, present or released | |||||||||
| (d) Oral products, including mouth rinse, tooth paste and tooth whitening or bleaching products | (d) ≤ 0,1 % of H2O2, present or released | |||||||||
| (e) Tooth whitening or bleaching products | (e) > 0,1 % ≤ 6 % of H2O2, present or released | (e) To be only sold to dental practitioners. For each cycle of use, first use by dental practitioners as defined under Directive 2005/36/EC or under their direct supervision if an equivalent level of safety is ensured. Afterwards to be provided to the consumer to complete the cycle of use. Not to be used on a person under 18 years of age. | (e) Concentration of H2O2 present or released indicated in percentage. Not to be used on a person under 18 years of age. To be only sold to dental practitioners. For each cycle of use, the first use to be only done by dental practitioners or under their direct supervision if an equivalent level of safety is ensured. Afterwards to be provided to the consumer to complete the cycle of use. | |||||||
| (f) Products intended for eyelashes | (f) 2 % of H2O2, present or released | (f) For professional use only | (f) To be printed on the label: For professional use only. Avoid contact with eyes. Rinse eyes immediately if product comes into contact with them. Contains hydrogen peroxide. | |||||||
· amended · Cosmetics Regulation Annex III, Reference number 12
Recorded in the version in force , by Regulation (EU) No 483/2013, 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 12CAS 7722-84-1EC 231-765-0 | Before | 12 | Hydrogen peroxide and other compounds or mixtures that release hydrogen peroxide, including carbamide peroxide and zinc peroxide | Hydrogen peroxide | 7722-84-1 | 231-765-0 | (a) Hair products | (a) 12 % of H2O2 (40 volumes), present or released | (a) Wear suitable gloves | |
| (b) Skin products | (b) 4 % of H2O2, present or released | (a) (b) (c) (e) Contains hydrogen peroxide Avoid contact with eyes Rinse immediately if product comes into contact with them. | ||||||||
| (c) Nail hardening products | (c) 2 % of H2O2, present or released | |||||||||
| (d) Oral products, including mouth rinse, tooth paste and tooth whitening or bleaching products | (d) ≤ 0,1 % of H2O2, present or released | |||||||||
| (e) Tooth whitening or bleaching products | (e) > 0,1 % ≤ 6 % of H2O2, present or released | (e) To be only sold to dental practitioners. For each cycle of use, first use by dental practitioners as defined under Directive 2005/36/EC or under their direct supervision if an equivalent level of safety is ensured. Afterwards to be provided to the consumer to complete the cycle of use. Not to be used on a person under 18 years of age. | (e) Concentration of H2O2 present or released indicated in percentage. Not to be used on a person under 18 years of age. To be only sold to dental practitioners. For each cycle of use, the first use to be only done by dental practitioners or under their direct supervision if an equivalent level of safety is ensured. Afterwards to be provided to the consumer to complete the cycle of use. | |||||||
| After | 12 | Hydrogen peroxide and other compounds or mixtures that release hydrogen peroxide, including carbamide peroxide and zinc peroxide | Hydrogen peroxide | 7722-84-1 | 231-765-0 | (a) Hair products | (a) 12 % of H2O2 (40 volumes), present or released | (a) Wear suitable gloves | ||
| (b) Skin products | (b) 4 % of H2O2, present or released | (a) (b) (c) (e) Contains hydrogen peroxide Avoid contact with eyes Rinse immediately if product comes into contact with them. | ||||||||
| (c) Nail hardening products | (c) 2 % of H2O2, present or released | |||||||||
| (d) Oral products, including mouth rinse, tooth paste and tooth whitening or bleaching products | (d) ≤ 0,1 % of H2O2, present or released | |||||||||
| (e) Tooth whitening or bleaching products | (e) > 0,1 % ≤ 6 % of H2O2, present or released | (e) To be only sold to dental practitioners. For each cycle of use, first use by dental practitioners as defined under Directive 2005/36/EC or under their direct supervision if an equivalent level of safety is ensured. Afterwards to be provided to the consumer to complete the cycle of use. Not to be used on a person under 18 years of age. | (e) Concentration of H2O2 present or released indicated in percentage. Not to be used on a person under 18 years of age. To be only sold to dental practitioners. For each cycle of use, the first use to be only done by dental practitioners or under their direct supervision if an equivalent level of safety is ensured. Afterwards to be provided to the consumer to complete the cycle of use. | |||||||
| (f) Products intended for eyelashes | (f) 2 % of H2O2, present or released | (f) For professional use only | ||||||||
· amended · Cosmetics Regulation Annex III, Reference number 12
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 12CAS 7722-84-1EC 231-765-0 | Before | 12 | Hydrogen | Hydrogen peroxide | 7722-84-1 | 231-765-0 | (a) | 12 % H2O2 (40 volumes), present or released | (a) Wear suitable gloves
| |
| (b) | 4 % H2O2, present or released | |||||||||
| (c) Nail hardening products | 2 % of H2O2, present or released | |||||||||
| (d) Oral products | 0,1 % of H2O2, present or released | |||||||||
| After | 12 | Hydrogen peroxide and other compounds or mixtures that release hydrogen peroxide, including carbamide peroxide and zinc peroxide | Hydrogen peroxide | 7722-84-1 | 231-765-0 | (a) Hair products | (a) 12 % of H2O2 (40 volumes), present or released | (a) Wear suitable gloves | ||
| (b) Skin products | (b) 4 % of H2O2, present or released | (a) (b) (c) (e) Contains hydrogen peroxide Avoid contact with eyes Rinse immediately if product comes into contact with them. | ||||||||
| (c) Nail hardening products | (c) 2 % of H2O2, present or released | |||||||||
| (d) Oral products, including mouth rinse, tooth paste and tooth whitening or bleaching products | (d) ≤ 0,1 % of H2O2, present or released | |||||||||
| (e) Tooth whitening or bleaching products | (e) > 0,1 % ≤ 6 % of H2O2, present or released | (e) To be only sold to dental practitioners. For each cycle of use, first use by dental practitioners as defined under Directive 2005/36/EC or under their direct supervision if an equivalent level of safety is ensured. Afterwards to be provided to the consumer to complete the cycle of use. Not to be used on a person under 18 years of age. | (e) Concentration of H2O2 present or released indicated in percentage. Not to be used on a person under 18 years of age. To be only sold to dental practitioners. For each cycle of use, the first use to be only done by dental practitioners or under their direct supervision if an equivalent level of safety is ensured. Afterwards to be provided to the consumer to complete the cycle of use. | |||||||
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)