CHLOROPHENE (2-benzyl-4-chlorophenol)
Official label name (INCI name, EU glossary of cosmetic ingredient names), No 6228
- Prohibited in cosmetics (Annex II)
CHLOROPHENE (2-benzyl-4-chlorophenol): Prohibited in cosmetics (Annex II, entry 1602), under Regulation (EC) No 1223/2009.
In plain words
What it is used for
Functions declared by manufacturers:
Antimicrobial: helps control the growth of micro-organisms on the skin.
Preservative: inhibits primarily the development of micro-organisms in cosmetics.
What the rules say
It is prohibited to use it in a cosmetic product sold in the European Union, whatever the dose. If it appears on the ingredient list of a recent product, this needs checking: the record may be old or wrong, or the product intended for another market.
Hazard and risk
The CLP Regulation classifies this substance as carcinogenic, category 2 (suspected effect, without enough evidence for a higher category) and toxic for reproduction, category 2 (suspected effect, without enough evidence for a higher category).
This classification describes what the substance can cause (a hazard), not what happens when using a product (a risk): the risk depends on the dose, the form and the route of exposure (skin, inhalation, ingestion).
Already prohibited in cosmetics (Annex II).
The text of the annexes
Prohibited in cosmetics
CosIng links the name CHLOROPHENE to this Annex II entry.
- Entry
- Annex II, No 1602
- Substance
- Clorofene; chlorophene; 2-benzyl-4-chlorophenol
- CAS
- 120-32-1
- EC
- 204-385-8
- CMR
- Carcinogenic Cat. 2(),Reprotoxic Cat. 2()
Dates in the act (1)
- Entry into force on 12 June 2019
Excerpts from the English text published in the Official Journal. A date may concern only some substances of the act: the excerpt says so.
Identity
- CosIng identifier
- 32664
- CAS (according to CosIng)
- 120-32-1
- EC (according to CosIng)
- 204-385-8
- Declared functions
- Antimicrobial, Preservative
- Wikidata
- Q22829551
- PubChem
- 8425
- ECHA InfoCard
- 100.003.987
- InChIKey
- NCKMMSIFQUPKCK-UHFFFAOYSA-N
Classified hazard (CLP Regulation)
A classification describes an intrinsic hazard, not a risk: the risk depends on the dose, the form and the exposure.
clorofene; chlorophene; 2-benzyl-4-chlorophenol
CMR Carc. 2 ; Repr. 2
- Hazard classes
- Carc. 2
Repr. 2
Acute Tox. 4
Skin Irrit. 2
Skin Sens. 1
Eye Dam. 1
STOT RE 2
Aquatic Acute 1
Aquatic Chronic 1 - Hazard statements
- H351 H361f H332 H315 H317 H318 H373 (kidney) H400 H410
Already prohibited in cosmetics (Annex II).
Elsewhere in the world
Information on other jurisdictions. What is covered, and what is not yet.
United Kingdom (Great Britain)
- Prohibited in cosmetics (Annex II)
Same entries as in the European Union. Conditions (concentrations, warnings) may differ: they are not compared here.
Switzerland
Regulation (EC) No 1223/2009 applies in Switzerland (Article 54 of the Ordinance on Foodstuffs and Utility Articles).
United States, federal rules
None of the integrated sections of the federal code (21 CFR 700.11 to 700.27 and 250.250) targets this name. The FDA does not publish a list of allowed ingredients.
South Korea
- Restricted: 클로로펜(2-벤질-4-클로로페놀) (CHLOROPHENE)
별표 2, 보존제 성분 (preservatives), entry 43, page 10. Limit: 0.05%.
China
- Prohibited: 苄氯酚 (Clorofene; chlorophene; 2-benzyl-4-chlorophenol （CAS No. 120-32-1）)
表1 化妆品禁用原料目录 (prohibited substances, 2021年第74号), entry 1269, page 附件2 (.doc) table row 1269 ; TID reprint p.47.
Brazil
- Prohibited: 2-benzil-4-clorofenol (chlorophene)
RDC 529/2021, Anexo (prohibited substances), entry 1404, page 48. Conditions (source text, in Portuguese): N° UE: 1602
Glossary: Commission Implementing Decision (EU) 2025/1175. Page updated on 21 October 2026.