Hexahydro-dimethylspiromethanonaphthalene-oxirane

INCI: HEXAHYDRO-DIMETHYLSPIROMETHANONAPHTHALENE-OXIRANE

CAS Number
41816-03-9
Function
Fragrance agent (perfuming)
Safety Rating
MODERATE

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status prohibited
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes Permitted โ€” no specific CFR restriction

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

Safety Data

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

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

Structural alert: oxirane/epoxide ring โ€” known electrophile; potential for genotoxicity and skin sensitization must be addressed with actual test data. ECHA: 12.7% of C&L notifications assign H411 (aquatic toxicity). Requires IFRA compliance verification. This ingredient demands priority testing if MoS documentation is absent.

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Concern Level: High

Regulatory Flags

potential-allergen fragrance-component ifra_fragrance

Frequently Asked Questions

Is Hexahydro-dimethylspiromethanonaphthalene-oxirane safe in cosmetics?

Structural alert: oxirane/epoxide ring โ€” known electrophile; potential for genotoxicity and skin sensitization must be addressed with actual test data. ECHA: 12.7% of C&L notifications assign H411 (aquatic toxicity). Requires IFRA compliance verification. This ingredient demands priority testing if MoS documentation is absent. The EU classifies Hexahydro-dimethylspiromethanonaphthalene-oxirane as "prohibited". Safety rating: MODERATE.

Is Hexahydro-dimethylspiromethanonaphthalene-oxirane allowed in the EU?

Hexahydro-dimethylspiromethanonaphthalene-oxirane EU regulatory status: prohibited. This is based on EU Regulation 1223/2009 and its amendments.

What does Hexahydro-dimethylspiromethanonaphthalene-oxirane do in cosmetics?

Hexahydro-dimethylspiromethanonaphthalene-oxirane functions as: Fragrance agent (perfuming). It is classified as a cosmetic ingredient in our database. CAS number: 41816-03-9.

What is the Margin of Safety for Hexahydro-dimethylspiromethanonaphthalene-oxirane?

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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