3-Isopentenyl Isovalerate

INCI: 3-ISOPENTENYL ISOVALERATE

CAS Number
51768-27-1
Function
Fragrance ingredient
Safety Rating
GOOD

Regulatory Status

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

Limited standalone published data; covered by read-across from structurally related terpene esters (RIFM).

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Concern Level: Low

Regulatory Flags

fragrance-component

Frequently Asked Questions

Is 3-Isopentenyl Isovalerate safe in cosmetics?

Limited standalone published data; covered by read-across from structurally related terpene esters (RIFM). The EU classifies 3-Isopentenyl Isovalerate as "permitted". Safety rating: GOOD.

Is 3-Isopentenyl Isovalerate allowed in the EU?

3-Isopentenyl Isovalerate EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does 3-Isopentenyl Isovalerate do in cosmetics?

3-Isopentenyl Isovalerate functions as: Fragrance ingredient. It is classified as a cosmetic ingredient in our database. CAS number: 51768-27-1.

What is the Margin of Safety for 3-Isopentenyl Isovalerate?

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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