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Moumoujus

POTASSIUM TRISPHOSPHONOMETHYLAMINE OXIDE.

Insufficient Data CAS 221249-87-2 / CHELATING

POTASSIUM TRISPHOSPHONOMETHYLAMINE OXIDE functions as a precision chelating agent, specifically designed to mitigate the adverse effects of trace metal ions in cosmetic formulations. It works by sequestering reactive species such as iron and copper, thereby enhancing product stability and preventing degradation. This action safeguards the integrity of other ingredients and optimizes overall formulation performance.

Summary

Chelating agent

Science

Mechanism of Action

This ingredient operates via a sophisticated chelating mechanism, forming stable complexes with problematic metal ions like iron and copper at stoichiometric concentrations. By effectively binding and neutralizing these free metal ions, POTASSIUM TRISPHOSPHONOMETHYLAMINE OXIDE prevents them from catalyzing undesirable reactions within the formulation. This helps to correct water hardness and avert aesthetic or efficacy compromises caused by metal-induced instability.

Research

Clinical Evidence

Low confidence
Effective range N/A
Optimal

N/A

Transparency

Dusting Analysis

Not commonly dusted

The Formula

Formulation

Solubility
Water
Optimal pH 9.5 – 10.5
0 7 14

Stability

The ingredient demonstrates superior stability when exposed to chlorine and functions as an effective, mild scale inhibitor specifically in alkaline environments. A 1% solution maintains an optimal pH range of 9.5 to 10.5 at 25°C.

Safety

Safety Profile

CIR Status
Not reviewed
Sensitization risk Unknown

The Cosmetic Ingredient Review (CIR) Expert Panel has not yet assessed this specific ingredient. Comprehensive toxicity data, including oral, parenteral, dermal, and inhalation routes, remain undetermined. It is identified within the FDA Global Substance Registration System with the Unique Ingredient Identifier (UNII) FLR8103G8R.

Your Skin

Skin Compatibility

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

Our Assessment

Verdict

Insufficient Data

While recognized for its technical function in formulation stability as a chelating agent, the absence of comprehensive safety reviews and specific skin-related data warrants a cautious approach.

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