Fragrance
METHYL METHYLBUTYRATE
Safety score · 0–100
Moderate
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
A short-chain branched ester used as a fruity fragrance. PubChem flags skin and eye irritation plus flammability; cosmetic exposure is at low fragrance levels but caution warranted.
Function
Skin benefits
- Provides apple-fruity fragrance note
- Common food flavoring with broad use history
Known concerns
- GHS H225 highly flammable liquid
- GHS H315 skin irritation
- GHS H319 serious eye irritation
References
EU CosIng database
European Commission cosmetic ingredient registry — regulatory status, restrictions, authorised functions.
Related fragrances
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This profile is for educational purposes and does not constitute medical advice. Regulatory status and scientific understanding evolve — always read the physical product label and consult a healthcare professional for personal concerns.