4,6-DIMETHYL-PYRAN-2-ONE

62

Moderate

CAS Number: 675-09-2

About 4,6-DIMETHYL-PYRAN-2-ONE

4,6-DIMETHYL-PYRAN-2-ONE is a cosmetic ingredient used in product formulation. Exercise caution due to limited available safety data.

Detailed Analysis

4,6-Dimethyl-pyran-2-one (a dimethyl coumalin derivative) is a naturally occurring pyrone found in some fruits and plants. No CLP hazard statements are classified for this compound. It is not listed in EU Annexes II, III, or IV, meaning it has no formal cosmetic restriction. The lactone structure is distinct from coumarin in terms of toxicity profile. It is used in fragrance for sweet, warm notes and is considered safe within IFRA guidelines.

Safety Score

62

Moderate

Based on EU regulatory data, published safety research, and ingredient function analysis.

References

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EU CosIng Database

European Commission cosmetic ingredient registry

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This information is for educational purposes only and does not constitute medical advice. Always consult a healthcare professional for skin concerns or allergies.