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3-(2-FURYL)ACRYLALDEHYDE.

Questionable CAS 623-30-3 / PERFUMING

A synthetic aldehyde compound primarily utilized as a fragrance component in cosmetic formulations, recognized for its distinctive cinnamon-like aromatic profile. This alpha,beta-unsaturated aldehyde offers perfuming capabilities but lacks established dermatological benefits for skin health improvement.

perfuming

Science

Functions exclusively as an olfactory agent through volatile compound release, providing fragrance enhancement to cosmetic products without demonstrated physiological interaction with skin cellular processes or barrier function improvement.


Research

Low confidence
Effective range N/A
Optimal

N/A


Transparency

Not commonly dusted

As a specialized fragrance component with high irritancy potential and no skincare benefits, this ingredient is not typically subject to dusting practices in cosmetic formulations.


The Formula

Solubility
Oil
Optimal pH N/A
0 7 14

Stability

Exhibits significant instability with high susceptibility to oxidative degradation and photodegradation, requiring refrigerated storage at 2-8°C with light protection to prevent exothermic polymerization reactions.

Conflicts

  • Strong acids
  • Strong bases
  • Strong oxidizing agents

Safety

CIR Status
Not reviewed
Max tested
0.5%%
Sensitization risk High

IFRA guidelines recommend maximum 0.5% concentration in fragrance concentrates. Classified as GHS Category 1B skin corrosive and Category 4 oral toxin in neat form, indicating significant safety concerns.


Your Skin

No Normal
No Dry
No Oily
No Sensitive
Irritancy High
Comedogenicity Unknown

Our Assessment

Questionable

A high-irritancy fragrance ingredient with no skincare benefits and significant stability challenges that limits its utility in precision skincare formulations.


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