Dimethyl Oxazolidine in EU cosmetics: Annex V, entry 45
Dimethyl Oxazolidine: the maximum concentration in ready for use preparation is 0,1 %. Annex V, entry 45, Regulation (EC) No 1223/2009, consolidated 18 May 2026.
- Annex
- V: List of preservatives allowed in cosmetic products
- Reference number
- 45
- Chemical name/INN
- 4,4-Dimethyl-1,3-oxazolidine
- Name of Common Ingredients Glossary
- Dimethyl Oxazolidine
- CAS number
- 51200-87-4
- EC number
- 257-048-2
- Version
- Consolidated version of 18 May 2026
- Official source
- Regulation (EC) No 1223/2009, consolidated text
Official wording: restrictions
- Maximum concentration in ready for use preparation: 0,1 % | Other: pH > 6
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