Myristoyl/PCA Chitin

INCI: MYRISTOYL/PCA CHITIN

CAS Number
Not publicly assigned
Function
Skin conditioning agent
Safety Rating
MODERATE

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes Permitted โ€” not prohibited/restricted under 21 CFR

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

Potential crustacean allergen source depending on origin; no CIR or SCCS evaluation; confirm origin (fungal vs. crustacean) for allergen labeling; no published HRIPT

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Concern Level: Moderate

Regulatory Flags

potential-allergen

Frequently Asked Questions

Is Myristoyl/PCA Chitin safe in cosmetics?

Potential crustacean allergen source depending on origin; no CIR or SCCS evaluation; confirm origin (fungal vs. crustacean) for allergen labeling; no published HRIPT The EU classifies Myristoyl/PCA Chitin as "permitted". Safety rating: MODERATE.

Is Myristoyl/PCA Chitin allowed in the EU?

Myristoyl/PCA Chitin EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does Myristoyl/PCA Chitin do in cosmetics?

Myristoyl/PCA Chitin functions as: Skin conditioning agent. It is classified as a cosmetic ingredient in our database. CAS number: Not publicly assigned.

What is the Margin of Safety for Myristoyl/PCA 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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