Regulatory data is for reference only. Always verify with the official regulator before making formulation decisions. Last refreshed: 10/14/2026.
Ingredients/1,3-Propanesultone
1,3-PropanesultoneCAS 1120-71-4
EU CosIng II — prohibitedASEAN II — prohibitedChina NMPA — prohibitedUK OPSS — prohibitedBrazil ANVISA — prohibited
Is 1,3-Propanesultone restricted in cosmetics?
1,3-Propanesultone is prohibited in EU CosIng, ASEAN, China NMPA, UK OPSS and Brazil ANVISA. Markets not named here hold no entry for it, which is not a clearance.
- CAS
- 1120-71-4
- INCI
- 1,3-Propanesultone
- Data refreshed
- 2026-10-14
Regulatory status
| Source | Status | Annex / Details | Limit / Conditions | Last updated |
|---|---|---|---|---|
| EU CosIng | prohibited | Annex II | — | — |
| ASEAN | prohibited | Annex II | — | — |
| 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
1,3-Propanesultone has regulatory signals in EU CosIng, ASEAN, 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 1,3-Propanesultone yet.
Common questions
- Is 1,3-Propanesultone restricted in EU cosmetics?
- 1,3-Propanesultone is prohibited in EU cosmetics according to EU CosIng Annex II.
- Is 1,3-Propanesultone restricted under the ASEAN Cosmetic Directive?
- 1,3-Propanesultone is prohibited under the ASEAN Cosmetic Directive Annex II.
- Is 1,3-Propanesultone restricted in China NMPA?
- 1,3-Propanesultone is prohibited in cosmetics under China NMPA.
- Is 1,3-Propanesultone restricted in UK OPSS?
- 1,3-Propanesultone is prohibited in cosmetics under UK OPSS.
- Is 1,3-Propanesultone restricted in Brazil ANVISA?
- 1,3-Propanesultone is prohibited in cosmetics under Brazil ANVISA.
- What is the CAS number for 1,3-Propanesultone?
- The CAS number for 1,3-Propanesultone is 1120-71-4.
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