Is Xanthopterin safe in cosmetics?
Xanthopterin has a safety rating of "MODERATE" in our database. EU status: permitted. US status: permitted.
Moderate
Cosmetic Ingredient
Xanthopterin
INCI: XANTHOPTERIN
Xanthopterin (CAS 119-44-8 (anhydrous); 5979-01-1 (monohydrate)) is a cosmetic cosmetic ingredient functioning as Skin conditioning. EU Regulation 1223/2009 status: permitted. Industrial safety data is also available in the chemical safety database.
View industrial chemical safety profile for CAS 119-44-8 (anhydrous); 5979-01-1 (monohydrate) →
Auto-generated CPSR Part A draft with source citations
Function
Skin conditioning
Safety Rating
MODERATE
Regulatory Status
EU EU Status
permitted
US US Status
permitted
US Notes
Not specifically regulated; FDA UNII: V66551EU1R
For full compliance data across multiple jurisdictions, use the Substance Compliance tool.
Safety Data
Margin of Safety, dermal absorption, and sensitization profile summaries for Xanthopterin.
Calculate MoS for your specific formulation with the MoS Calculator.
Expert Verdict
Expert safety assessment and concern-level summary for Xanthopterin.
Frequently Asked Questions
Is Xanthopterin allowed in the EU?
Xanthopterin EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does Xanthopterin do in cosmetics?
Xanthopterin functions as: Skin conditioning. It is classified as a cosmetic ingredient in our database. CAS number: 119-44-8 (anhydrous); 5979-01-1 (monohydrate).
Compliance Tools
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Substance Compliance
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MoS Calculator
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Heavy Metal Limits
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