Isopropyl-1-Oxaspirodecanone

CAS Number
Likely in the 91069-xx-x range (related: cis-8-methyl-1-oxaspiro[4.5]decan-2-one, CAS 91069-37-3) โ€” verify exact isomer with supplier [^1_14]
Safety Rating
GOOD

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes Permitted โ€” no CFR restriction. Evaluated under RIFM fragrance safety assessment framework.

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

Safety Data

Margin of Safety (MoS)
adequate
Dermal Absorption
moderate
Sensitization
low

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

Oxaspiro family fragrance with adequate safety profile under RIFM framework; verify exact isomer identity and IFRA compliance with supplier.

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Concern Level: Low

Regulatory Flags

fragrance-component

Frequently Asked Questions

Is Isopropyl-1-Oxaspirodecanone safe in cosmetics?

Oxaspiro family fragrance with adequate safety profile under RIFM framework; verify exact isomer identity and IFRA compliance with supplier. The EU classifies Isopropyl-1-Oxaspirodecanone as "permitted". Safety rating: GOOD.

Is Isopropyl-1-Oxaspirodecanone allowed in the EU?

Isopropyl-1-Oxaspirodecanone EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What is the Margin of Safety for Isopropyl-1-Oxaspirodecanone?

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.

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Is Isopropyl-1-Oxaspirodecanone in Your Products?

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