Skip to content

Fragrance

CIS-4-HEPTENAL

CAS 6728-31-0 Updated
55

Safety score · 0–100

Moderate

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

About

An unsaturated aldehyde used as a fragrance note (creamy, fatty smell). Like most aldehydes it can irritate skin and eyes, so it is used at very low levels in cosmetics.

Function

PERFUMING

Skin benefits

  • Adds creamy-fresh fragrance note at trace levels
  • Naturally occurs in dairy/fruit aromas
  • Effective at very low use levels

Known concerns

  • Aldehyde — potential skin and eye irritant
  • Fragrance allergen risk for sensitive skin
  • Very low use limits required

References

EU

EU CosIng database

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

Related fragrances

55
1-TRIMETHYL-3-CYCLOHEXENYLETHANONE
Fragrance
 55
2,3,6-TRIMETHYLCYCLOHEXYLMETHYL ACETATE
Fragrance
 55
2,4,6-TRIMETHYL-3-CYCLOHEXENYL-4-PENTEN-3-ONE
Fragrance
 55
2,4,6-TRIMETHYL-4-PHENYL-1,3-DIOXANE
Fragrance
 55
2,5-DIMETHYLPYRAZINE
Fragrance
 55
2,6,10-Dodecatrien-1-ol, 3,7,11-trimethyl-
Fragrance
 55
2-DODECENAL
Fragrance
 55
2-ETHYLIDENEDECANAL
Fragrance

Check your shelf

Find CIS-4-HEPTENAL in your products.

Scan any cosmetic product with LuxSense to see if it contains CIS-4-HEPTENAL and get a full ingredient breakdown with safety scores.

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.