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TRANS-2-PHENYLPROPENYL ACETATE.

Optional CAS 37973-51-6 / PERFUMING

Trans-2-phenylpropenyl acetate is an aromatic compound primarily employed as a perfuming agent in cosmetic formulations, contributing distinct floral, sweet, honey, and hyacinth-like notes. It is an oil-soluble ester with no known direct benefits for skin physiology.

Perfuming agent Fragrance ingredient

Science

This ingredient functions by releasing volatile aromatic molecules, which are perceived as specific scents. Its mechanism is solely related to imparting a pleasant fragrance profile to products, with no indicated biological interaction with skin cells or structures.


Research

Insufficient-data confidence
Effective range N/A
Optimal

N/A


Transparency

Not commonly dusted

Trans-2-phenylpropenyl acetate is a fragrance ingredient and is not associated with 'dusting' claims related to direct skin benefits or therapeutic efficacy.


The Formula

Solubility
Oil
Optimal pH N/A
0 7 14

Stability

The compound exhibits instability in highly acidic environments. However, it demonstrates sufficient short-term stability for analytical purposes when exposed to mild acidic conditions, such as those used in HPLC mobile phases.


Safety

CIR Status
Safe with restrictions
Max tested
5%
Sensitization risk Unknown

A safety assessment by the Research Institute for Fragrance Materials (RIFM) exists for (E)-2-phenylpropenyl acetate (CAS 37973-51-6). The IFRA Code of Practice recommends a maximum usage level of 5.0000% in the fragrance concentrate. According to the Cosmetic Products Directive, it may not require specific declaration as a cosmetic ingredient if used below recommended levels.


Your Skin

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

Our Assessment

Optional

Trans-2-phenylpropenyl acetate is an optional ingredient solely for enhancing product aesthetics through its fragrance, offering no direct benefits or adverse effects on skin physiology based on current data.


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