Regulatory data is for reference only. Always verify with the official regulator before making formulation decisions. Last refreshed: 10/14/2026.
Ingredients/Diethyl maleate,
Diethyl maleate,CAS 141-05-9
EU CosIng II — prohibitedASEAN II — prohibitedHealth Canada — prohibitedChina NMPA — prohibitedUK OPSS — prohibitedBrazil ANVISA — prohibited
Is Diethyl maleate, restricted in cosmetics?
Diethyl maleate, is prohibited in EU CosIng, ASEAN, Health Canada, China NMPA, UK OPSS and Brazil ANVISA. Markets not named here hold no entry for it, which is not a clearance.
- CAS
- 141-05-9
- INCI
- Diethyl maleate,
- Data refreshed
- 2026-10-14
Regulatory status
| Source | Status | Annex / Details | Limit / Conditions | Last updated |
|---|---|---|---|---|
| EU CosIng | prohibited | Annex II | — | — |
| ASEAN | prohibited | Annex II | — | — |
| Health Canada | prohibited | — | — | 10/7/2026 |
| China NMPA | prohibited | — | — | 10/7/2026 |
| UK OPSS | prohibited | — | Source: legislation.gov.uk retained EU Regulation 1223/2009 Annex Ii | 10/5/2026 |
| Brazil ANVISA | prohibited | — | — | 10/7/2026 |
What this means
Diethyl maleate, has regulatory signals in EU CosIng, ASEAN, Health Canada, China NMPA, UK OPSS, Brazil ANVISA. Review the source links above for the official conditions and latest updates.
Recent regulatory changes
No recorded regulatory changes for Diethyl maleate, yet.
Common questions
- Is Diethyl maleate, restricted in EU cosmetics?
- Diethyl maleate, is prohibited in EU cosmetics according to EU CosIng Annex II.
- Is Diethyl maleate, restricted under the ASEAN Cosmetic Directive?
- Diethyl maleate, is prohibited under the ASEAN Cosmetic Directive Annex II.
- Is Diethyl maleate, restricted in Health Canada?
- Diethyl maleate, is prohibited in cosmetics under Health Canada.
- Is Diethyl maleate, restricted in China NMPA?
- Diethyl maleate, is prohibited in cosmetics under China NMPA.
- Is Diethyl maleate, restricted in UK OPSS?
- Diethyl maleate, is prohibited in cosmetics under UK OPSS.
- Is Diethyl maleate, restricted in Brazil ANVISA?
- Diethyl maleate, is prohibited in cosmetics under Brazil ANVISA.
- What is the CAS number for Diethyl maleate,?
- The CAS number for Diethyl maleate, is 141-05-9.
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