Regulatory data is for reference only. Always verify with the official regulator before making formulation decisions. Last refreshed: 10/12/2026.
Ingredients/Diethyl sulphate
Diethyl sulphateCAS 64-67-5
EU CosIng II — prohibitedASEAN II — prohibitedHealth Canada — prohibitedChina NMPA — prohibitedJapan MHLW — prohibitedUK OPSS — prohibitedBrazil ANVISA — prohibited
Is Diethyl sulphate restricted in cosmetics?
Diethyl sulphate is prohibited in EU CosIng, ASEAN, Health Canada, China NMPA, Japan MHLW, UK OPSS and Brazil ANVISA. Markets not named here hold no entry for it, which is not a clearance.
- CAS
- 64-67-5
- INCI
- Diethyl sulphate
- Data refreshed
- 2026-10-12
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 |
| Japan MHLW | prohibited | — | Carcinogen; prohibited | 4/1/2001 |
| 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 sulphate has regulatory signals in EU CosIng, ASEAN, Health Canada, China NMPA, Japan MHLW, 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 sulphate yet.
Common questions
- Is Diethyl sulphate restricted in EU cosmetics?
- Diethyl sulphate is prohibited in EU cosmetics according to EU CosIng Annex II.
- Is Diethyl sulphate restricted under the ASEAN Cosmetic Directive?
- Diethyl sulphate is prohibited under the ASEAN Cosmetic Directive Annex II.
- Is Diethyl sulphate restricted in Health Canada?
- Diethyl sulphate is prohibited in cosmetics under Health Canada.
- Is Diethyl sulphate restricted in China NMPA?
- Diethyl sulphate is prohibited in cosmetics under China NMPA.
- Is Diethyl sulphate restricted in Japan MHLW?
- Diethyl sulphate is prohibited in cosmetics under Japan MHLW.
- Is Diethyl sulphate restricted in UK OPSS?
- Diethyl sulphate is prohibited in cosmetics under UK OPSS.
- Is Diethyl sulphate restricted in Brazil ANVISA?
- Diethyl sulphate is prohibited in cosmetics under Brazil ANVISA.
- What is the CAS number for Diethyl sulphate?
- The CAS number for Diethyl sulphate is 64-67-5.
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