Regulatory Status
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Safety Data
Calculate MoS for your specific formulation with the MoS Calculator.
Expert Verdict
No SCCS or CIR opinion; nanoparticle considerations apply if used in nano form; inhalation concern in powder products; photocatalytic activity of WO₃ should be evaluated for skin applications
Frequently Asked Questions
Is Tungsten Oxide safe in cosmetics?
No SCCS or CIR opinion; nanoparticle considerations apply if used in nano form; inhalation concern in powder products; photocatalytic activity of WO₃ should be evaluated for skin applications The EU classifies Tungsten Oxide as "permitted". Safety rating: MODERATE.
Is Tungsten Oxide allowed in the EU?
Tungsten Oxide EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does Tungsten Oxide do in cosmetics?
Tungsten Oxide functions as: Abrasive, deodorant. It is classified as a cosmetic ingredient in our database. CAS number: 1314-35-8 (WO₃).
What is the Margin of Safety for Tungsten Oxide?
adequate 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.
Compliance Tools
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Related Ingredients
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