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Fragrance aldehyde

VALERALDEHYDE

CAS 110-62-3
25

Safety score · 0–100

Caution

Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.

A small reactive aldehyde used primarily in flavor and fragrance work, not as a standalone cosmetic ingredient. It is irritating to skin, eyes, and respiratory tract when present in undiluted form.

Function

PERFUMING

Skin benefits

  • Provides a fruity-fermented odor in fragrance compounding
  • Useful as a flavor and aroma chemical at trace concentrations

Known concerns

  • Volatile aldehyde with GHS classifications for skin and eye irritation
  • Respiratory irritant on inhalation, especially at higher concentrations
  • Flammable liquid with low flash point
  • Aldehydes of this size are recognized contact sensitizers in fragrance allergy literature

References

EU

EU CosIng database

European Commission cosmetic ingredient registry: regulatory status, restrictions, authorised functions.

Related fragrance aldehydes

35
METHYLENEDIOXYPHENYL METHYLPROPANAL
Fragrance aldehyde
 35
UNDECADIENAL
Fragrance aldehyde
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CIS-NON-2-ENAL
Fragrance aldehyde
 38
2-OCTENAL
Fragrance aldehyde
 40
M-TERT-BUTYLPHENYL ISOBUTYRALDEHYDE
Fragrance aldehyde
 45
LAURALDEHYDE
Fragrance aldehyde
 48
CUMINALDEHYDE
Fragrance aldehyde
 50
3,7-DIMETHYL-3,6-OCTADIENAL
Fragrance aldehyde

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This profile is for educational purposes and does not constitute medical advice. Regulatory status and scientific understanding evolve, so always read the physical product label and consult a healthcare professional for personal concerns.