4,4'-ISOPROPYLIDENEDIPHENOL
Official label name (INCIInternational name of cosmetic ingredients: the one printed on the pack. name, EU glossary of cosmetic ingredient names), No 304
- Prohibited in cosmetics (Annex II)
4,4'-ISOPROPYLIDENEDIPHENOL: Prohibited in cosmetics (Annex II, entry 1176), under Regulation (EC) No 1223/2009. Good to know: classified as a sensitiser (skin allergy); classified toxic for reproduction (category 1B); hazardous to the aquatic environment; endocrine disruptor (ECHA list). Annexes of the Regulation consulted on 23 October 2026.
Who it concerns
This ingredient is prohibited in cosmetics in the European Union: what follows describes its hazards, not a permitted use.
What official classifications and rules say for each group. A classification describes the hazard of the pure substance, not the risk of a product that contains it, which depends on the dose and the exposure.
Prohibition or serious classificationThe text prohibits the substance for this use, or ranks it among the most serious hazards (known or presumed carcinogenic, mutagenic or reprotoxic, identified endocrine disruptor).Worth watchingThe text sets a condition or flags a hazard worth knowing: allergen, suspected effect, condition for children, hazard to the aquatic environment.For informationOfficial information with no condition on a finished product: warning to read, irritation of the pure substance.
Pregnancy and breastfeeding
Prohibition or serious classificationThe text prohibits the substance for this use, or ranks it among the most serious hazards (known or presumed carcinogenic, mutagenic or reprotoxic, identified endocrine disruptor).
Prohibition or serious classification Classified under the CLPEU regulation that classifies chemicals by their hazards (EC No 1272/2008). Regulation: reproductive toxicity, category 1B (Repr. 1B), a hazard to fertility.
Prohibition or serious classification ECHAEuropean Chemicals Agency. has included it in the Candidate List as an endocrine disruptor for human health.
For a question about your own situation, ask your doctor, midwife or pharmacist.
Babies and children
Prohibited in cosmetics in the European Union for everyone, whatever the age or situation: no specific condition is therefore needed for this group.
Skin, eyes and allergies
Worth watchingThe text sets a condition or flags a hazard worth knowing: allergen, suspected effect, condition for children, hazard to the aquatic environment.
Worth watching Classified under the CLP Regulation: serious eye damage, category 1 (Eye Dam. 1); skin sensitisation, category 1 (Skin Sens. 1).
Environment
Prohibition or serious classificationThe text prohibits the substance for this use, or ranks it among the most serious hazards (known or presumed carcinogenic, mutagenic or reprotoxic, identified endocrine disruptor).
Worth watching Classified under the CLP Regulation: hazardous to the aquatic environment, short term, category 1 (Aquatic Acute 1); hazardous to the aquatic environment, long term, category 1 (Aquatic Chronic 1).
Prohibition or serious classification ECHA has included it in the Candidate List as an endocrine disruptor for the environment.
Read on the label
The Cosmetics Regulation requires no warning to be printed for this ingredient.
Regulation (EC) No 1272/2008 (CLP), consolidated version, Annex VI table 3, retrieved 21 October 2026.
ECHA, Candidate List of substances of very high concern for authorisation (REACH), retrieved 23 October 2026, source updated 23 October 2026.
Source: European Chemicals Agency (ECHA), Candidate List.
In plain words
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.
CosIng, Annex II of Regulation (EC) No 1223/2009 (prohibited substances), retrieved 23 October 2026, source updated 13 October 2026.
Hazard and risk
The CLP Regulation classifies this substance as toxic for reproduction, category 1B (presumed effect, established mainly from animal studies).
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 European Union has identified it as an endocrine disruptor: a substance that alters the functioning of the hormonal system and causes adverse effects. This alone does not prohibit it in cosmetics: a legal text must add it to the annexes.
Regulation (EC) No 1272/2008 (CLP), consolidated version, Annex VI table 3, retrieved 21 October 2026.
ECHA, Candidate List of substances of very high concern for authorisation (REACH), retrieved 23 October 2026, source updated 23 October 2026.
Source: European Chemicals Agency (ECHA), Candidate List.
Origin and odour
No natural occurrence recorded in Wikidata (LOTUS database); this does not prove that the ingredient is synthetic.
Basis: one CosIngThe European Commission's database of cosmetic ingredients. CAS, with no natural occurrence recorded in this database.
Wikidata: names of substances in six languages and taxa in which they occur (largely from the LOTUS database), retrieved 23 October 2026.
Other names: bisphénol A (French), bisphenol A (English), Bisphenol A (German), bisfenol A (Spanish), bisfenolo A (Italian), bisfenol A (Portuguese).
Wikidata: names of substances in six languages and taxa in which they occur (largely from the LOTUS database), retrieved 23 October 2026.
Present in 0.0% of recorded cosmetics (0 out of 22 609).
Open Beauty Facts, export of cosmetic products, retrieved 23 October 2026.
Data “Open Beauty Facts and its contributors”, licensed under ODbL 1.0 (opendatacommons.org/licenses/odbl/1-0); derived table distributed under the same licence.
The text of the annexes
Prohibited in cosmetics
CosIng links the name 4,4'-ISOPROPYLIDENEDIPHENOL to this Annex II entry.
- Entry
- Annex II, No 1176
- Substance
- Bisphenol A (4,4'-Isopropylidenediphenol)
- CAS
- 80-05-7
- EC
- 201-245-8
Regulation (EC) No 1223/2009, Annex II, entry 1176. CosIng, Annex II of Regulation (EC) No 1223/2009 (prohibited substances), retrieved 23 October 2026, source updated 13 October 2026.
Entry from Regulation (EC) No 1223/2009, adopted on 30 November 2009.
SCCSEU Scientific Committee on Consumer Safety: it assesses cosmetic ingredients. opinions cited: Opinion concerning Request for Confirmation of the SCCNFP Opinion 0474/01 on Chemical Ingredients in Cosmetic Products Classified as Carcinogenic, Mutagenic or Toxic to Reproduction according to Council Directive 67/548/EEC; Opinion concerning Request for Confirmation of the SCCNFP Opinion 0474/01 on Chemical Ingredients in Cosmetic Products Classified as Carcinogenic, Mutagenic or Toxic to Reproduction according to Council Directive 67/548/EEC.
What has changed, and what will change
Dates of the texts that cover this ingredient. A text date may cover several substances: the details of each entry are below.
Annex II, entry 1176: introduced or replaced by Regulation (EC) No 1223/2009
Annex II, entry 1176: applies from this date
CLP classification “Repr. 1B” applicable at the latest from this date (Regulation (EU) 2022/692)
Identity
- CosIng identifier
- 84605
- CAS (according to CosIng)
- 80-05-7
- EC (according to CosIng)
- 201-245-8
CosIng inventory. CosIng, inventory of cosmetic ingredients (INCI names, CAS, EC, functions), retrieved 21 October 2026.
Classified hazard (CLP Regulation)
The harmonised classification is the one set by the European Union for the whole Union. H codes refer to the hazard statements of Annex III of Regulation (EC) No 1272/2008.
4,4'-isopropylidenediphenol; bisphenol A
Reproductive toxicity, category 1B (Repr. 1B)
- Hazard classes
- Reproductive toxicity, category 1B (Repr. 1B)
Specific target organ toxicity, single exposure, category 3 (STOT SE 3)
Serious eye damage, category 1 (Eye Dam. 1)
Skin sensitisation, category 1 (Skin Sens. 1)
Hazardous to the aquatic environment, short term, category 1 (Aquatic Acute 1)
Hazardous to the aquatic environment, long term, category 1 (Aquatic Chronic 1) - Hazard statements
- H360F H335 H318 H317 H400 H410
Annex VI, entry 604-030-00-0, linked by CAS 80-05-7. Regulation (EC) No 1272/2008 (CLP), consolidated version, Annex VI table 3, retrieved 21 October 2026.
Entry introduced or replaced by Regulation (EU) 2022/692, applicable at the latest from 23 November 2023.
Endocrine disruptor
These lists record an evaluation, not a prohibition: in cosmetics, a substance identified as an endocrine disruptor is prohibited only if a legal text adds it to the annexes.
- Identified as an endocrine disruptor at EU level
Recorded evaluations
- Candidate list, REACH (health and environment)
4,4'-isopropylidenediphenol, linked by CAS 80-05-7. ECHA, Candidate List of substances of very high concern for authorisation (REACH), retrieved 23 October 2026, source updated 23 October 2026.
Source: European Chemicals Agency (ECHA), Candidate List.
Elsewhere in the world
Information on other jurisdictions, with no effect on sale in France. What is covered, and what is not yet.
Comparison between countries
Most restrictive status in each country, and the maximum concentration cited. The details and the source of each rule follow.
| Country | Rule | Maximum concentration cited |
|---|---|---|
| European Union | Prohibited in cosmetics | not cited |
| United Kingdom | Prohibited in cosmetics | not cited |
| Switzerland | EU Regulation applies | not cited |
| United States (federal) | No federal rule recorded | not cited |
| Canada | Prohibited | not cited |
| Japan | No entry in the lists recorded | not cited |
| South Korea | Prohibited | not cited |
| China | Prohibited | not cited |
| Australia | No entry in the lists recorded | not cited |
| ASEAN | Prohibited | not cited |
| Taiwan | No entry in the lists recorded | not cited |
| Brazil | Prohibited | not cited |
United Kingdom (Great Britain)
- Prohibited in cosmetics (Annex II)
Same entries as in the European Union. Their maximum concentrations are compared in the “Comparison between countries” table; other conditions (product types, warnings) may differ.
Annexes II to VI in force. United Kingdom, Annexes II to VI of Regulation (EC) No 1223/2009 as retained and amended, retrieved 21 October 2026.
Contains public sector information licensed under the Open Government Licence v3.0.
Northern Ireland applies EU law.
Switzerland
Regulation (EC) No 1223/2009 applies in Switzerland (Article 54 of the Ordinance on Foodstuffs and Utility Articles).
Switzerland, FDHA Ordinance on Cosmetic Products (OCos, SR 817.023.31), consolidated version, retrieved 22 October 2026.
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.
United States, 21 CFR part 700 and section 250.250 (FDA rules on cosmetic ingredients), eCFR, retrieved 21 October 2026.
The eCFR is not an official legal edition of the Code of Federal Regulations.
Canada
- Prohibited: 4,4'-(propane-2,2-diyl)diphénol (4,4'-Isopropylidenediphenol)
Hotlist, prohibited ingredients. Synonyms and related compounds: Bisphenol A
Canada, Health Canada Cosmetic Ingredient Hotlist (prohibited and restricted ingredients), retrieved 24 October 2026.
Source: Health Canada, Cosmetic Ingredient Hotlist (canada.ca, French and English pages); table extracted and formatted by the publisher of this site, not the official version, with no endorsement by Health Canada.
South Korea
- Prohibited: 비스페놀 A(4,4’-이소프로필리덴디페놀)
별표 1 (prohibited substances), entry 417, page 22.
South Korea, MFDS Regulation on Safety Standards for Cosmetics, Notification 2026-19, retrieved 22 October 2026.
Source: 식품의약품안전처 (MFDS), 화장품 안전기준 등에 관한 규정, via law.go.kr; table formatted by the publisher of this site.
China
- Prohibited: 双酚 A (二酚基丙烷) (Bisphenol A (4,4’-Isopropylidenediphenol) (CAS No. 80-05-7))
表1 化妆品禁用原料目录 (prohibited substances, 2021年第74号), entry 358, page 附件2 (.doc) table row 358 ; TID reprint p.15.
China, NMPA catalogues of prohibited cosmetic ingredients (2021 No. 74, revised up to 2026), retrieved 22 October 2026.
Source: 国家药品监督管理局 (NMPA); plant catalogue as reprinted by the Trade and Industry Department of Hong Kong; table formatted by the publisher of this site.
ASEAN (South-East Asia)
- Prohibited: Bisphenol A (4,4'-Isopropylidenediphenol)
Annex II (prohibited substances), entry 1176, page 52.
ASEAN Cosmetic Directive, Annexes II, III, IV, VI and VII (version 2026-1 of 22 June 2026, Annex VII 2025-2), retrieved 24 October 2026.
Source: ASEAN Cosmetic Documents, Annexes of the ASEAN Cosmetic Directive, as published by the Health Sciences Authority (HSA, Singapore); table extracted and formatted by the publisher of this site, with no endorsement by HSA or ASEAN.
Brazil
- Prohibited: Bisfenol A
RDC 529/2021, Anexo (prohibited substances), entry 1176, page 40.
Conditions, source text, in Portuguese
N° UE: 1176
Brazil, ANVISA resolutions RDC 529/2021, 528/2021, 600/2022 and 628/2022, retrieved 22 October 2026.
Source: ANVISA. Text of the adopted draft resolutions, as the Official Journal could not be accessed; the 2021 lists of prohibited substances and preservatives were compared with the copy of the published text distributed by the State of Paraná, the 2022 lists of UV filters and colorants were not.
Reports in California
1 products reported with this ingredient, with no discontinuation reported in the source. Reports may concern earlier formulas, including chemicals since removed. This is company reporting, not a product test or a measure of quantity. See the products (in French). California and EU rules differ.
California Safe Cosmetics Program, Chemicals in Cosmetics, retrieved 23 October 2026.
California Department of Public Health, California Safe Cosmetics Program
Recorded cosmetics that contain it
2 recorded products list it, according to Open Beauty Facts contributors. Records are dated: the formula may have changed. See the list (in French).
Open Beauty Facts, export of cosmetic products, retrieved 23 October 2026.
Data “Open Beauty Facts and its contributors”, licensed under ODbL 1.0 (opendatacommons.org/licenses/odbl/1-0); derived table distributed under the same licence.
Glossary: Commission Implementing Decision (EU) 2025/1175. Page updated on 23 October 2026.