Hexadecanolactone
Oxacyclohepta- decan-2-one
Hexadecanolactone is listed in Annex III and may only be used under the conditions shown in this record.
Record details
Other restrictions
The presence of the substance shall be indicated in the list of ingredients referred to in Article 19(1), point (g), when its concentration exceeds: — 0,001 % in leave-on products — 0,01 % in rinse-off products.
INCI glossary name
Hexadecanolactone
Chemical name
Oxacyclohepta- decan-2-one
Regulatory information
Regulation
(EU) 2023/1545
Identified ingredients
Key data
Inventory links for Hexadecanolactone
Related records for Hexadecanolactone
Direct matches are limited for this record, so nearby entries from Annex III are shown as well.
Carvone
Menthol
Camphor
Trimethylcyclopentenyl Methylisopentenol
Anethole
Santalol
What Annex III means for Hexadecanolactone
Hexadecanolactone is a restricted substance under Annex III of EU Cosmetics Regulation 1223/2009. Its use in cosmetics is only permitted under the specific conditions set out in the entry above, including applicable concentration limits, product type restrictions and required warning statements.
When including this substance in a formulation, all conditions — maximum concentration, product scope and warning labels — must be met simultaneously. Compliance with one condition does not override the others.
This record is linked to 1 CosIng inventory ingredient for name and identifier cross-reference. The page also surfaces 12 related annex records with overlapping identifiers, annex logic or naming patterns.
Compliance checklist
- Document conditions of use in the Product Information File (PIF).
Frequently asked questions
Source note for Annex III record Hexadecanolactone
This page summarizes one Annex III record for Hexadecanolactone from public European Commission cosmetic materials and adds linked inventory or identifier matches when available.
Use this record page to review Annex III conditions for Hexadecanolactone, but confirm any final regulatory decision against the current official annex wording and source files.
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