Sodium Carboxymethyl Chitin

INCI: SODIUM CARBOXYMETHYL CHITIN

CAS Number
Not individually assigned; parent compound Carboxymethyl Chitin: 52108-64-2
Function
Film forming, hair conditioning, humectant
Safety Rating
GOOD

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status restricted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes Not specifically regulated; permitted under general cosmetic ingredient provisions (no monograph)

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 allergen origin โ€” must be disclosed per consumer safety best practices; animal-derived ingredient (animal/synthetic origin noted)

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Concern Level: Moderate

Regulatory Flags

potential-allergen

Frequently Asked Questions

Is Sodium Carboxymethyl Chitin safe in cosmetics?

Shellfish allergen origin โ€” must be disclosed per consumer safety best practices; animal-derived ingredient (animal/synthetic origin noted) The EU classifies Sodium Carboxymethyl Chitin as "restricted". Safety rating: GOOD.

Is Sodium Carboxymethyl Chitin allowed in the EU?

Sodium Carboxymethyl Chitin EU regulatory status: restricted. This is based on EU Regulation 1223/2009 and its amendments.

What does Sodium Carboxymethyl Chitin do in cosmetics?

Sodium Carboxymethyl Chitin functions as: Film forming, hair conditioning, humectant. It is classified as a cosmetic ingredient in our database. CAS number: Not individually assigned; parent compound Carboxymethyl Chitin: 52108-64-2.

What is the Margin of Safety for Sodium Carboxymethyl Chitin?

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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