Regulatory Status
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Safety Data
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Expert Verdict
Diphenyl naphthopyran is a photochromic UV absorber with moderate safety profile and low absorption and sensitization potential.
Frequently Asked Questions
Is Diphenyl Naphthopyran safe in cosmetics?
Diphenyl naphthopyran is a photochromic UV absorber with moderate safety profile and low absorption and sensitization potential. The EU classifies Diphenyl Naphthopyran as "permitted". Safety rating: MODERATE.
Is Diphenyl Naphthopyran allowed in the EU?
Diphenyl Naphthopyran EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does Diphenyl Naphthopyran do in cosmetics?
Diphenyl Naphthopyran functions as: UV absorber (photochromic). It is classified as a cosmetic ingredient in our database. CAS number: Not definitively assigned (parent naphthopyran class).
What is the Margin of Safety for Diphenyl Naphthopyran?
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.
Compliance Tools
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Related Ingredients
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