Amylcyclopentenone in EU cosmetics: Annex III, entry 153
Amylcyclopentenone: the maximum concentration in ready for use preparation is 0,1 %. Annex III, entry 153, Regulation (EC) No 1223/2009, consolidated 18 May 2026.
- Annex
- III: List of substances which cosmetic products must not contain except subject to the restrictions laid down
- Reference number
- 153
- Chemical name/INN
- Amylcyclopentenone; 2-Pentylcyclopent-2-en-1-one
- Name of Common Ingredients Glossary
- Amylcyclopentenone
- CAS number
- 25564-22-1
- EC number
- 247-104-4
- 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 %
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