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TETRAHYDROXYETHYL ETHYLENEDIAMINE.

Questionable CAS 140-07-8 / BUFFERING, CHELATING

TETRAHYDROXYETHYL ETHYLENEDIAMINE is a versatile amine compound primarily utilized in skincare formulations for its critical role in stability and pH management. It functions as a multi-functional agent, providing chelating, buffering, and stabilizing properties to maintain product integrity.

pH Regulator Chelating Agent Emulsion Stabilizer UV Filter Stabilizer

Science

This compound exerts its action by forming stable complexes with metal ions, effectively chelating them to mitigate potential degradation of sensitive ingredients or UV filters. Its inherent buffering capacity is vital for regulating and maintaining a consistent pH within formulations, which is crucial for ingredient efficacy and overall product stability. Additionally, it plays a key role in stabilizing emulsions, contributing to a consistently smooth and uniform product texture.


Research

Low confidence
Effective range N/A
Optimal

N/A


Transparency

Not commonly dusted

The Formula

Solubility
Water
Optimal pH N/A
0 7 14

Stability

It exhibits a robust chemical structure, ensuring its efficacy remains stable across a broad spectrum of temperatures and environmental conditions. It is particularly adept at controlling the pH within sensitive formulations, thereby enhancing their overall stability.


Safety

CIR Status
Not reviewed
Sensitization risk High

TETRAHYDROXYETHYL ETHYLENEDIAMINE is cataloged within the FDA Global Substance Registration System (GSRS). It lacks individual FDA approval but is permissible as a component in products adhering to a group standard; it is not approved for independent use as a chemical. The pure substance is classified as a skin irritant and causes serious eye damage, with potential harm upon ingestion.


Your Skin

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

Our Assessment

Questionable

While TETRAHYDROXYETHYL ETHYLENEDIAMINE offers significant formulation benefits as a stabilizer and pH regulator, the high irritancy of the pure substance and the absence of a CIR safety review warrant careful consideration and precise concentration control in skincare applications.


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