Get a Free 5ml Mini Now Free 5ml Mini With Every Order of The Mantle
Moumoujus

METHYLBENZYL CARBINYL ACETATE.

Questionable CAS 2114-33-2 / PERFUMING

Methylbenzyl Carbinyl Acetate is a synthetic aromatic compound primarily employed in cosmetic formulations for its distinct sweet, floral fragrance, often described with notes of jasmine and pear. Its role is solely to enhance the sensory experience of a product.

Summary

Perfuming

Science

Mechanism of Action

This ingredient functions exclusively through its olfactory properties, releasing volatile molecules that stimulate nasal receptors to produce a pleasant aroma. There is no known biological mechanism of action on the skin that confers direct skincare benefits or physiological effects.

Research

Clinical Evidence

Low confidence
Effective range N/A
Optimal

N/A

Transparency

Dusting Analysis

Not commonly dusted

Methylbenzyl Carbinyl Acetate is a fragrance component and not a physiologically active ingredient. Its incorporation is for sensorial purposes, therefore concerns regarding 'dusting' (under-dosing of active ingredients) are not applicable.

The Formula

Formulation

Solubility
Oil
Optimal pH N/A
0 7 14

Stability

This compound exhibits good stability across a broad range of pH values typical for cosmetic and household products, maintaining its aromatic integrity in both acidic and alkaline systems, including soaps. It has a melting point of approximately 29-30°C and may be provided diluted (e.g., 50% in isopropyl myristate) to facilitate easier formulation.

Conflicts

  • strong bases
  • strong acids
  • oxidizing agents
  • epoxy-coated drums

Safety

Safety Profile

CIR Status
Not reviewed
Sensitization risk Moderate

Methylbenzyl Carbinyl Acetate complies with EU Cosmetics Regulation 1223/2009 and International Fragrance Association (IFRA) standards, with a recommended maximum usage level of 6.0000% in fragrance concentrates. It is also approved by FEMA as a Generally Recognized as Safe (GRAS) flavoring agent for food applications. However, it is identified as a fragrance allergen, requiring reporting in California when present above 0.01% in rinse-off products or 0.001% in leave-on cosmetic products. While the raw material has a Safety Data Sheet indicating potential for skin irritation (Skin Corrosion/Irritation Category 2; H315), its irritancy in typical cosmetic product concentrations is generally considered low.

Your Skin

Skin Compatibility

Yes Normal
Yes Dry
Yes Oily
No Sensitive
Irritancy Low
Comedogenicity Low

Our Assessment

Verdict

Questionable

While offering a pleasant aroma and generally low irritancy in dilute formulations, Methylbenzyl Carbinyl Acetate provides no active skincare benefits and is an identified fragrance allergen, posing a potential sensitization risk without contributing to skin health.

Related

Similar Ingredients

Finding similar ingredients…