Diphenyl Carbomethoxy Acetoxy Naphthopyran

INCI: DIPHENYL CARBOMETHOXY ACETOXY NAPHTHOPYRAN

CAS Number
169682-22-8
Function
UV absorber (photochromic naphthopyran)
Safety Rating
MODERATE

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes Not an FDA-approved OTC sunscreen active (21 CFR 352)

For full compliance data across 55 jurisdictions, use the Substance Compliance tool.

Safety Data

Margin of Safety (MoS)
not established
Dermal Absorption
low
Sensitization
low

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

Photochromic naphthopyran UV absorber with minimal commercial use; photo-stability and photo-toxicity concerns remain inadequately characterized due to limited published toxicological data and absence of CIR or SCCS evaluation.

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Concern Level: Moderate

Frequently Asked Questions

Is Diphenyl Carbomethoxy Acetoxy Naphthopyran safe in cosmetics?

Photochromic naphthopyran UV absorber with minimal commercial use; photo-stability and photo-toxicity concerns remain inadequately characterized due to limited published toxicological data and absence of CIR or SCCS evaluation. The EU classifies Diphenyl Carbomethoxy Acetoxy Naphthopyran as "permitted". Safety rating: MODERATE.

Is Diphenyl Carbomethoxy Acetoxy Naphthopyran allowed in the EU?

Diphenyl Carbomethoxy Acetoxy Naphthopyran EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does Diphenyl Carbomethoxy Acetoxy Naphthopyran do in cosmetics?

Diphenyl Carbomethoxy Acetoxy Naphthopyran functions as: UV absorber (photochromic naphthopyran). It is classified as a cosmetic ingredient in our database. CAS number: 169682-22-8.

What is the Margin of Safety for Diphenyl Carbomethoxy Acetoxy 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.

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