Regulatory Status
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Safety Data
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Expert Verdict
Cramer Class III fragrance with adequate margin of safety; screening-level PEC/PNEC initially exceeded 1 but refined assessment showed compliance at current volume of use; negative for genotoxicity and phototoxicity.
Regulatory Flags
Frequently Asked Questions
Is Isobutyl 2-Naphthyl Ether safe in cosmetics?
Cramer Class III fragrance with adequate margin of safety; screening-level PEC/PNEC initially exceeded 1 but refined assessment showed compliance at current volume of use; negative for genotoxicity and phototoxicity. The EU classifies Isobutyl 2-Naphthyl Ether as "prohibited". Safety rating: GOOD.
Is Isobutyl 2-Naphthyl Ether allowed in the EU?
Isobutyl 2-Naphthyl Ether EU regulatory status: prohibited. This is based on EU Regulation 1223/2009 and its amendments.
What does Isobutyl 2-Naphthyl Ether do in cosmetics?
Isobutyl 2-Naphthyl Ether functions as: Fragrance ingredient. It is classified as a cosmetic ingredient in our database. CAS number: 2173-57-1 [^1_11].
What is the Margin of Safety for Isobutyl 2-Naphthyl Ether?
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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