Regulatory data is for reference only. Always verify with the official regulator before making formulation decisions. Last refreshed: 7/12/2026.
Ingredients/3-Propylidene-1(3H)- isobenzofuranone; 3-Propylidenephthalide
3-Propylidene-1(3H)- isobenzofuranone; 3-PropylidenephthalideCAS 17369-59-4
EU CosIng Annex III — restricted
Regulatory status
| Source | Status | Annex / Details | Limit / Conditions | Last updated |
|---|---|---|---|---|
| EU CosIng | restricted | Annex III | (b) 0.01% | — |
What this means
3-Propylidene-1(3H)- isobenzofuranone; 3-Propylidenephthalide has regulatory signals in EU CosIng. Review the source links above for the official conditions and latest updates.
Common questions
- Is 3-Propylidene-1(3H)- isobenzofuranone; 3-Propylidenephthalide restricted in EU cosmetics?
- 3-Propylidene-1(3H)- isobenzofuranone; 3-Propylidenephthalide is restricted in EU cosmetics under Annex III with a maximum concentration of (b) 0.01%.
- What is the CAS number for 3-Propylidene-1(3H)- isobenzofuranone; 3-Propylidenephthalide?
- The CAS number for 3-Propylidene-1(3H)- isobenzofuranone; 3-Propylidenephthalide is 17369-59-4.
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