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Moumoujus

ISOBUTYL 2-NAPHTHYL ETHER.

Optional CAS 2173-57-1 / PERFUMING

Isobutyl 2-Naphthyl Ether is a synthetic aromatic compound valued in formulations for its distinct sweet, fruity, and floral scent, reminiscent of orange blossoms. Its primary role in skincare is to impart a pleasant aroma.

Summary

perfuming

Science

Mechanism of Action

This ingredient functions exclusively as a perfuming agent, contributing a specific scent profile to cosmetic formulations. There is no documented mechanism by which Isobutyl 2-Naphthyl Ether provides direct therapeutic or cosmetic benefits to the skin beyond its aromatic properties.

Research

Clinical Evidence

Insufficient-data confidence
Effective range N/A
Optimal

N/A

Transparency

Dusting Analysis

Not commonly dusted

As a fragrance ingredient, Isobutyl 2-Naphthyl Ether is not associated with efficacy claims that would necessitate 'dusting' analysis.

The Formula

Formulation

Solubility
Oil
Optimal pH N/A
0 7 14

Stability

Exhibiting robust stability, Isobutyl 2-Naphthyl Ether is non-reactive and compatible with a wide range of ingredients, ensuring its integrity within complex formulations under standard storage and usage conditions.

Safety

Safety Profile

CIR Status
Safe with restrictions
Max tested
0.07%
Sensitization risk Low

Evaluations by RIFM indicate a low risk of skin sensitization, with negative results observed in murine Local Lymph Node Assays (up to 10%) and human maximization tests. This ingredient is not anticipated to be genotoxic, phototoxic, or photoallergenic. Dermal toxicity is very low, with a reported skin-rabbit LD50 exceeding 5000 mg/kg. It is classified as GRAS (Generally Recognized As Safe) by FEMA for flavoring purposes. The stated maximum concentration of 0.07% specifically applies to products intended for application on the lips.

Your Skin

Skin Compatibility

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

Our Assessment

Verdict

Optional

Isobutyl 2-Naphthyl Ether is an optional fragrance component, offering a pleasant sensory experience with a generally favorable safety profile within specified usage concentrations, but provides no direct dermatological benefits.

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