Regulatory Status
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Safety Data
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Expert Verdict
Clean fragrance ingredient with low absorption and no sensitization; reproductive and local respiratory toxicity evaluated via TTC with exposure below threshold.
Regulatory Flags
Frequently Asked Questions
Is 3,4-Dihydro-5-Methylnaphthalenone safe in cosmetics?
Clean fragrance ingredient with low absorption and no sensitization; reproductive and local respiratory toxicity evaluated via TTC with exposure below threshold. The EU classifies 3,4-Dihydro-5-Methylnaphthalenone as "permitted". Safety rating: GOOD.
Is 3,4-Dihydro-5-Methylnaphthalenone allowed in the EU?
3,4-Dihydro-5-Methylnaphthalenone EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does 3,4-Dihydro-5-Methylnaphthalenone do in cosmetics?
3,4-Dihydro-5-Methylnaphthalenone functions as: Perfuming. It is classified as a cosmetic ingredient in our database. CAS number: 6939-35-1.
What is the Margin of Safety for 3,4-Dihydro-5-Methylnaphthalenone?
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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