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Moumoujus

SODIUM PHENYLNONANOATE SULFONATE.

Avoid CAS 91125-43-8 / CLEANSING, SURFACTANT - CLEANSING

Sodium Phenylnonanoate Sulfonate, commonly known as NOBS, is an organic compound primarily recognized for its role as a bleach activator in laundry and cleaning formulations. Despite its industrial utility, its application and benefits within precision skincare are not established.

Summary

cleansing agent

Science

Mechanism of Action

In its industrial application, Sodium Phenylnonanoate Sulfonate reacts with hydrogen peroxide sources to generate peroxynonanoic acid, a powerful bleaching agent. However, its mechanism of action or any potential cosmetic benefits on human skin remains undefined in scientific literature.

Research

Clinical Evidence

Low confidence
Effective range N/A
Optimal

N/A

Transparency

Dusting Analysis

Not commonly dusted

No information suggests this ingredient is commonly 'dusted' or associated with issues at specific percentages in cosmetic applications.

The Formula

Formulation

Solubility
Water
Optimal pH N/A
0 7 14

Stability

This sulfonate ester is susceptible to hydrolysis, particularly in alkaline environments, due to its ester linkage. Optimal stability is generally observed under moderately acidic conditions.

Conflicts

  • Oxidizing agents
  • Ingredients sensitive to oxidation

Safety

Safety Profile

CIR Status
Not reviewed
Sensitization risk High

No specific CIR safety assessment is available. General GHS classifications indicate a significant risk of allergic skin reactions (Skin Sens. 1) and severe eye damage (Eye Dam. 1), suggesting potential for irritation and sensitization as a raw material.

Your Skin

Skin Compatibility

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

Our Assessment

Verdict

Avoid

Given the absence of cosmetic efficacy data, established safety concerns regarding irritation and sensitization, and its primary industrial applications, Sodium Phenylnonanoate Sulfonate is not recommended for skincare formulations.

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