Regulatory data is for reference only. Always verify with the official regulator before making formulation decisions. Last refreshed: 10/12/2026.
Ingredients/2,3-Dichloro-2-methylbutane
2,3-Dichloro-2-methylbutaneCAS 507-45-9
EU CosIng II — prohibitedASEAN II — prohibitedHealth Canada — prohibitedChina NMPA — prohibitedUK OPSS — prohibitedBrazil ANVISA — prohibited
Is 2,3-Dichloro-2-methylbutane restricted in cosmetics?
2,3-Dichloro-2-methylbutane 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
- 507-45-9
- INCI
- 2,3-Dichloro-2-methylbutane
- 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 |
| 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
2,3-Dichloro-2-methylbutane 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 2,3-Dichloro-2-methylbutane yet.
Common questions
- Is 2,3-Dichloro-2-methylbutane restricted in EU cosmetics?
- 2,3-Dichloro-2-methylbutane is prohibited in EU cosmetics according to EU CosIng Annex II.
- Is 2,3-Dichloro-2-methylbutane restricted under the ASEAN Cosmetic Directive?
- 2,3-Dichloro-2-methylbutane is prohibited under the ASEAN Cosmetic Directive Annex II.
- Is 2,3-Dichloro-2-methylbutane restricted in Health Canada?
- 2,3-Dichloro-2-methylbutane is prohibited in cosmetics under Health Canada.
- Is 2,3-Dichloro-2-methylbutane restricted in China NMPA?
- 2,3-Dichloro-2-methylbutane is prohibited in cosmetics under China NMPA.
- Is 2,3-Dichloro-2-methylbutane restricted in UK OPSS?
- 2,3-Dichloro-2-methylbutane is prohibited in cosmetics under UK OPSS.
- Is 2,3-Dichloro-2-methylbutane restricted in Brazil ANVISA?
- 2,3-Dichloro-2-methylbutane is prohibited in cosmetics under Brazil ANVISA.
- What is the CAS number for 2,3-Dichloro-2-methylbutane?
- The CAS number for 2,3-Dichloro-2-methylbutane is 507-45-9.
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