The material selection platform
Cosmetics Ingredients
The material selection platform
Cosmetics Ingredients
by SpecialChem
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Sodium Laureth-4 Carboxylate. BEAULIGHT LCA-25N by Sanyo Chemical Industries is an easily biodegradable ether carboxylate-type anionic surfactant with low irritancy. It exhibits high foaming properties under weakly acidic to neutral conditions. It shows moderate detergency and high hard water tolerance. It does not cause excessive degreasing of hair and skin. BEAULIGHT LCA-25N is used as a base material for sulfate-free shampoos and body washes.
  • Surfactants / Cleansing Agents > Anionics
  • foam booster
  • greasiness reducing/ oiliness reducing
  • non-irritant
Chemical Composition
Sodium polyoxyethylene(3) lauryl ether carboxylate
CAS Number
Liquid, clear
Colorless to yellowish
Product Status
Applications/ Recommended for
  • Hair care (Shampoos, Conditioners & Styling) > Shampoos
  • Toiletries (Shower & Bath, Oral care...) > Shower & bath
Regulatory Status

BEAULIGHT LCA-25N Properties


Value & Unit
Test Condition
Test Method
6.5 - 6.7
(10% Aqueous Solution)
Evaporation Rate
28 %
(At 105°C. 60 min)
Color, APHA

SpecialChem additionnal informations based on CAS Number : 33939-64-9

Hansen Solubility Parameters

[16.2, 4.5, 6.9]
[δD - Dispersion force interactions, δP - Polar force interactions, δH - Hydrogen bond force interactions]

Please note, these HSP values are estimations. It is based upon the “like seeks like” principle. It splits an ingredients interactions into three parameters; δD (Dispersion force interactions), δP (Polar forces interactions) and δH (Hydrogen bond force interactions). Hansen Solubility Parameters can help you find a wide range of products that are predicted to be compatible with BEAULIGHT LCA-25N. A practical determination of these HSP values would provide higher certainty. Learn More.

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