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SODIUM C12-15 PARETH-6 CARBOXYLATE.

Avoid CAS 70632-06-3 / CLEANSING, SURFACTANT - CLEANSING, SURFACTANT - EMULSIFYING

SODIUM C12-15 PARETH-6 CARBOXYLATE functions as an anionic surfactant and cleansing agent. It effectively reduces surface tension, aiding in the removal of oil and dirt from skin and hair. This ingredient also exhibits emulsifying properties, contributing to stable cosmetic formulations by blending immiscible substances.

Summary

Cleansing Surfactant Emulsifying

Science

Mechanism of Action

As an anionic surfactant, SODIUM C12-15 PARETH-6 CARBOXYLATE works by lowering the surface tension of a liquid. This action facilitates the interaction between oil, dirt, and water, allowing them to mix and be efficiently rinsed from the skin and hair. Its emulsifying capabilities further assist in homogenizing oil and water phases within a formulation.

Research

Clinical Evidence

Insufficient-data confidence
Effective range N/A
Optimal

N/A

Transparency

Dusting Analysis

Not commonly dusted

The Formula

Formulation

Solubility
Water
Optimal pH N/A
0 7 14

Stability

As an anionic surfactant, it is expected to demonstrate stability across a range of pH conditions, similar to related Pareth Sulfonates known for their excellent hydrolytic stability.

Safety

Safety Profile

CIR Status
Not reviewed
Sensitization risk High

The Cosmetic Ingredient Review (CIR) Expert Panel has not specifically evaluated SODIUM C12-15 PARETH-6 CARBOXYLATE. However, they found related ingredients, Sodium C10-15 Pareth Sulfate and Sodium C12-15 Pareth Sulfate, to be safe when formulated to be non-irritating. Despite this, SODIUM C12-15 PARETH-6 CARBOXYLATE is listed as 'RESTRICTED' for EWG VERIFIED products due to significant concerns, including classification as 'Known to cause cancer' (California OEHHA Proposition 65) and 'Reasonably Anticipated To Be Human Carcinogen' (National Toxicology Program). Furthermore, EU GHS Hazard Labeling codes indicate it 'Causes skin irritation' and 'Causes serious eye irritation', particularly as observed in household cleaner contexts. Its 'Generally Recognized as Safe (GRAS)' status by the FDA is solely for food additives in household cleaners and is not relevant for cosmetic safety assessments.

Your Skin

Skin Compatibility

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

Our Assessment

Verdict

Avoid

Due to its unreviewed status by CIR and substantial concerns regarding carcinogenicity and potential for skin and eye irritation, SODIUM C12-15 PARETH-6 CARBOXYLATE is not recommended for precision skincare formulations.

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