Xanthan Hydroxypropyltrimonium Chloride

INCI: XANTHAN HYDROXYPROPYLTRIMONIUM CHLORIDE

CAS Number
Not individually assigned (modified polysaccharide; reaction product of xanthan gum + 2,3-epoxypropyltrimethylammonium chloride)
Function
Hair conditioning, humectant, skin conditioning, viscosity controlling
Safety Rating
EXCELLENT

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes Permitted; cationic polysaccharide derivatives are widely used in US cosmetics without restriction

For full compliance data across 55 jurisdictions, use the Substance Compliance tool.

Safety Data

Margin of Safety (MoS)
not established
Dermal Absorption
negligible
Sensitization
none

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

Residual epichlorohydrin (reaction byproduct from quaternization) must be controlled to <1 ppm per EU cosmetic standards; eye irritation potential in concentrated form

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Concern Level: Low

Frequently Asked Questions

Is Xanthan Hydroxypropyltrimonium Chloride safe in cosmetics?

Residual epichlorohydrin (reaction byproduct from quaternization) must be controlled to <1 ppm per EU cosmetic standards; eye irritation potential in concentrated form The EU classifies Xanthan Hydroxypropyltrimonium Chloride as "permitted". Safety rating: EXCELLENT.

Is Xanthan Hydroxypropyltrimonium Chloride allowed in the EU?

Xanthan Hydroxypropyltrimonium Chloride EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does Xanthan Hydroxypropyltrimonium Chloride do in cosmetics?

Xanthan Hydroxypropyltrimonium Chloride functions as: Hair conditioning, humectant, skin conditioning, viscosity controlling. It is classified as a cosmetic ingredient in our database. CAS number: Not individually assigned (modified polysaccharide; reaction product of xanthan gum + 2,3-epoxypropyltrimethylammonium chloride).

What is the Margin of Safety for Xanthan Hydroxypropyltrimonium Chloride?

not established The Margin of Safety (MoS) is calculated using SCCS methodology. A MoS above 100 is generally considered safe. Use the MoS Calculator tool to calculate MoS for your specific formulation and product category.

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