Other
TETRAHYDRO-2-ISOBUTYL-4-METHYL-2H-PYRAN
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
Tetrahydro-2-isobutyl-4-methyl-2h-pyran is a cosmetic ingredient used in product formulations. Exercise caution due to limited available safety data.
This tetrahydropyran derivative functions as a fragrance raw material, contributing green, herbaceous olfactory notes to cosmetic preparations. It carries GHS hazard statements for Flammable liquid/vapor (H226) and skin irritation (H315), placing it in the EU Annex III restricted substances category when used as a fragrance allergen. Concentration limits may apply in leave-on cosmetic products under SCCS guidance.
Skin benefits
- Provides fragrance functionality in cosmetic formulations
Known concerns
- Flammable liquid (H226)
- Skin irritant (H315)
- Fragrance allergen with potential EU Annex III restriction
References
EU CosIng database
European Commission cosmetic ingredient registry — regulatory status, restrictions, authorised functions.
Related others
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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.