CAS number
CAS 3380-34-5 Triclosan
CAS 3380-34-5 · EC 222-182-2 · Index No 604-070-00-9
Where CAS 3380-34-5 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 604-070-00-9
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) | ||||||
| 604-070-00-9 | triclosan;2,4,4'-trichloro-2'-hydroxy-diphenyl-ether; 5-chloro-2-(2,4-dichlorophenoxy)phenol | 222-182-2 | 3380-34-5 | Eye Irrit. 2 Skin Irrit. 2 Aquatic Acute 1 Aquatic Chronic 1 | H319 H315 H400 H410 | GHS07 GHS09 Wng | H319 H315 H410 | M = 100 | ||
CLP Annex VI section 3, table 2, Index No 604-070-00-9
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 |
|---|---|---|---|---|---|---|---|
| 604-070-00-9 | triclosan; 2,4,4'-trichloro-2'-hydroxy-diphenyl-ether; 5-chloro-2-(2,4-dichlorophenoxy)phenol | 222-182-2 | 3380-34-5 | Xi; R36/38 N; R50-53 | Xi; N R: 36/38-50/53 S: 26-39-46-60-61 | N; R50-53: C ≥ 0,25 % N; R51-53: 0,025 % ≤ C < 0,25 % R52-53: 0,0025 % ≤ C < 0,025 % |
Cosmetics Regulation Annex V, Reference number 25
Last changed in the version in force , by Regulation (EU) 2024/996, 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 |
| 25 | 5-Chloro-2- (2,4- dichlorophenoxy) phenol | Triclosan | 3380-34-5 | 222-182-2 | Toothpastes; Hand soaps; Body soaps/Shower gels; Deodorants (non-spray); Face powders and blemish concealers; Nail products for cleaning the fingernails and toenails before the application of artificial nail systems; | 0,3 % | Not to be used in toothpaste intended for children under 3 years of age. | For toothpaste containing Triclosan the following labelling is obligatory: Not to be used for children under 3 years of age. |
PIC Regulation Annex I, the entry for Triclosan
Last changed in the version in force , by Regulation (EU) 2018/172, the act that change names · Annex I on this site
| Chemical | CAS No | EC No | CN code | Subcategory | Use limitation | Countries for which no notification is required |
|---|---|---|---|---|---|---|
| Triclosan | 3380-34-5 | 222-182-2 | ex29095000 | p(2) | b |
PIC Regulation Annex I, table 2, the entry for Triclosan
Last changed in the version in force , by Regulation (EU) 2018/172, the act that change names · Annex I on this site
| Chemical | CAS No | EC No | CN code | Category | Use limitation |
|---|---|---|---|---|---|
| Triclosan | 3380-34-5 | 222-182-2 | ex29095000 | p | b |
Look up a number
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Its history
· amended · Cosmetics Regulation Annex V, Reference number 25
Recorded in the version in force , by Regulation (EU) 2024/996, 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 25CAS 3380-34-5EC 222-182-2 | Before | 25 | 5-Chloro-2- (2,4- dichlorophenoxy) phenol | Triclosan | 3380-34-5 | 222-182-2 | ||||
| After | 25 | 5-Chloro-2- (2,4- dichlorophenoxy) phenol | Triclosan | 3380-34-5 | 222-182-2 | Toothpastes; Hand soaps; Body soaps/Shower gels; Deodorants (non-spray); Face powders and blemish concealers; Nail products for cleaning the fingernails and toenails before the application of artificial nail systems; | 0,3 % | Not to be used in toothpaste intended for children under 3 years of age. | For toothpaste containing Triclosan the following labelling is obligatory: Not to be used for children under 3 years of age. | |
· amended · CLP Annex VI section 3, Index No 604-070-00-9
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 604-070-00-9CAS 3380-34-5EC 222-182-2 | Before | 604-070-00-9 | 222-182-2 | 3380-34-5 | Eye Irrit. 2 Skin Irrit. 2 Aquatic Acute 1 Aquatic Chronic 1 | H319 H315 H400 H410 | GHS07 GHS09 Wng | H319 H315 H410 | M = 100 | |||
| After | 604-070-00-9 | triclosan;2,4,4'-trichloro-2'-hydroxy-diphenyl-ether; 5-chloro-2-(2,4-dichlorophenoxy)phenol | 222-182-2 | 3380-34-5 | Eye Irrit. 2 Skin Irrit. 2 Aquatic Acute 1 Aquatic Chronic 1 | H319 H315 H400 H410 | GHS07 GHS09 Wng | H319 H315 H410 | M = 100 | |||
· added · PIC Regulation Annex I, the entry for Triclosan
Recorded in the version in force , by Regulation (EU) 2018/172, the act that change names. The change on its version page
| Identifiers | Chemical | CAS No | Einecs No | CN code | Subcategory | Use limitation | Countries for which no notification is required |
|---|---|---|---|---|---|---|---|
| TriclosanCAS 3380-34-5EC 222-182-2 | Triclosan | 3380-34-5 | 222-182-2 | ex29095000 | p(2) | b |
· added · PIC Regulation Annex I, table 2, the entry for Triclosan
Recorded in the version in force , by Regulation (EU) 2018/172, the act that change names. The change on its version page
| Identifiers | Chemical | CAS No | Einecs No | CN code | Category | Use limitation |
|---|---|---|---|---|---|---|
| TriclosanCAS 3380-34-5EC 222-182-2 | Triclosan | 3380-34-5 | 222-182-2 | ex29095000 | p | b |
· amended · Cosmetics Regulation Annex V, Reference number 25
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 | 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 25CAS 3380-34-5EC 222-182-2 | Before | 25 | 5-Chloro-2- (2,4- dichlorophenoxy) phenol | Triclosan | 3380-34-5 | 222-182-2 | 0,3 % | |||
| After | 25 | 5-Chloro-2- (2,4- dichlorophenoxy) phenol | Triclosan | 3380-34-5 | 222-182-2 | (a) Toothpastes Hand soaps Body soaps/Shower gels Deodorants (non-spray) Face powders and blemish concealers Nail products for cleaning the fingernails and toenails before the application of artificial nail systems | (a) 0,3 % | |||
| (b) Mouthwashes | (b) 0,2 % | |||||||||
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)
- PIC Regulation: every version the record holds; rows read from EUR-Lex consolidated version 02012R0649-20261001, in force 1 October 2026 (external, EUR-Lex)