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Moumoujus

TRIDECENAL.

Insufficient Data CAS 7774-82-5 / PERFUMING

Tridecenal is a volatile aldehyde, primarily recognized for its application as a fragrance and flavoring agent, imparting fresh, citrusy, and cilantro-like notes. While extensively evaluated for safety in flavor and fragrance contexts, its direct skincare benefits have not been established.

Summary

Fragrance

Science

Mechanism of Action

Not established in the context of direct skin benefits.

Research

Clinical Evidence

Low confidence
Effective range N/A
Optimal

N/A

Transparency

Dusting Analysis

Not commonly dusted

The Formula

Formulation

Solubility
Oil
Optimal pH 6 – 9
0 7 14

Stability

Optimal stability is observed within a pH range of 6 to 9. Stability is moderate at pH 3.5 and notably poor at pH 3. When diluted, it is often stabilized effectively with alpha-tocopherol (Vitamin E) to maintain integrity.

Synergies

  • Alpha-tocopherol (Vitamin E) for stabilization

Conflicts

  • Highly acidic environments (pH < 3.5)

Safety

Safety Profile

CIR Status
Not reviewed
Max tested
1%
Sensitization risk Low

Tridecenal has been primarily assessed as a flavor and fragrance agent, with no significant safety concerns identified at typical intake levels by JECFA. The RIFM recommends usage levels up to 1.00% in fragrance concentrates. Dermal toxicity studies in rabbits and guinea pigs show low toxicity (LD50 > 5000 mg/kg), and GHS classification indicates it does not meet hazard criteria in 98.9% of reports. It is recognized by the FDA as a food additive and flavoring agent.

Your Skin

Skin Compatibility

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

Our Assessment

Verdict

Insufficient Data

Tridecenal serves as a fragrance ingredient with demonstrated safety within specific concentration limits, but its direct efficacy and specific skin compatibility benefits in skincare formulations are currently not established.

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