Sodium Chitosan Cocamide Hydroxypropylsulfonate

INCI: SODIUM CHITOSAN COCAMIDE HYDROXYPROPYLSULFONATE

CAS Number
Not assigned (novel chitosan derivative)
Function
Hair conditioning, skin conditioning, skin protecting, surfactant (emulsifying), cleansing — based on CosIng listing and analogous chitosan derivatives
Safety Rating
MODERATE

Regulatory Status

🇪🇺 EU Status permitted
🇺🇸 US Status permitted
US Notes No specific FDA restriction; novel ingredient with limited US regulatory history

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

Safety Data

Margin of Safety (MoS)
not established
Dermal Absorption
negligible
Sensitization
low

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

Shellfish origin — same allergen considerations as \#9; Cocamide component — verify absence of nitrosamine contamination (DEA-free formulation should be confirmed); No CIR/SCCS monograph

⚠️
Concern Level: Moderate

Regulatory Flags

potential-allergen

Frequently Asked Questions

Is Sodium Chitosan Cocamide Hydroxypropylsulfonate safe in cosmetics?

Shellfish origin — same allergen considerations as \#9; Cocamide component — verify absence of nitrosamine contamination (DEA-free formulation should be confirmed); No CIR/SCCS monograph The EU classifies Sodium Chitosan Cocamide Hydroxypropylsulfonate as "permitted". Safety rating: MODERATE.

Is Sodium Chitosan Cocamide Hydroxypropylsulfonate allowed in the EU?

Sodium Chitosan Cocamide Hydroxypropylsulfonate EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does Sodium Chitosan Cocamide Hydroxypropylsulfonate do in cosmetics?

Sodium Chitosan Cocamide Hydroxypropylsulfonate functions as: Hair conditioning, skin conditioning, skin protecting, surfactant (emulsifying), cleansing — based on CosIng listing and analogous chitosan derivatives. It is classified as a cosmetic ingredient in our database. CAS number: Not assigned (novel chitosan derivative).

What is the Margin of Safety for Sodium Chitosan Cocamide Hydroxypropylsulfonate?

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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