2-Ethylbutyl Cyclopent-2-Eneacetate

INCI: 2-ETHYLBUTYL CYCLOPENT-2-ENEACETATE

CAS Number
Positional isomer of \#8; distinct CAS (not widely published)
Function
Perfuming
Safety Rating
MODERATE

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes Not individually restricted

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

Positional isomer with similar peroxide and autoxidation concerns as related compounds; structural difference (2-ene vs 1-ene) unlikely to significantly alter toxicological profile.

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Concern Level: Moderate

Regulatory Flags

fragrance-component

Frequently Asked Questions

Is 2-Ethylbutyl Cyclopent-2-Eneacetate safe in cosmetics?

Positional isomer with similar peroxide and autoxidation concerns as related compounds; structural difference (2-ene vs 1-ene) unlikely to significantly alter toxicological profile. The EU classifies 2-Ethylbutyl Cyclopent-2-Eneacetate as "permitted". Safety rating: MODERATE.

Is 2-Ethylbutyl Cyclopent-2-Eneacetate allowed in the EU?

2-Ethylbutyl Cyclopent-2-Eneacetate EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does 2-Ethylbutyl Cyclopent-2-Eneacetate do in cosmetics?

2-Ethylbutyl Cyclopent-2-Eneacetate functions as: Perfuming. It is classified as a cosmetic ingredient in our database. CAS number: Positional isomer of \#8; distinct CAS (not widely published).

What is the Margin of Safety for 2-Ethylbutyl Cyclopent-2-Eneacetate?

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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