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XYLENE SULFONIC ACID.

Questionable CAS 25321-41-9 / SURFACTANT - CLEANSING, SURFACTANT - HYDROTROPE

Xylene Sulfonic Acid is a versatile ingredient functioning as both a surfactant and a hydrotrope in cosmetic formulations. It is primarily utilized for its cleansing properties and its ability to enhance the solubility of other compounds.

Surfactant Cleansing Agent Hydrotrope Solubilizer

Science

As a surfactant, it effectively removes dirt from skin and hair. Its hydrotropic action significantly improves the solubility of various substances, thereby boosting product stability and consistency in water-based systems.


Research

Low confidence
Effective range N/A
Optimal

N/A


Transparency

Not commonly dusted

Data regarding the dusting potential of Xylene Sulfonic Acid is not available in the provided research.


The Formula

Solubility
Water
Optimal pH N/A
0 7 14

Stability

This strong acid, with a concentrated pH typically below 1, is water-soluble and generates heat when mixed with water or alcohols. Its salt, Sodium Xylenesulfonate, exhibits good stability across a broad pH spectrum.

Conflicts

  • strong alkalis
  • bleach
  • hypochlorites

Safety

CIR Status
Safe with restrictions
Sensitization risk Unknown

The CIR Expert Panel deems it safe when formulated to be non-irritating, as concentrations above cosmetic use levels can cause skin irritation. The raw material is corrosive to skin and eyes.


Your Skin

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

Our Assessment

Questionable

Primarily a formulation aid and cleanser, Xylene Sulfonic Acid's high irritancy risk in its raw form necessitates careful formulation to prevent adverse skin reactions.


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