3-Isopentenyl 2-Isopentenoate

INCI: 3-ISOPENTENYL 2-ISOPENTENOATE

CAS Number
7779-73-9
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 by FDA

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

Safety Data

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

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

Fragrance ingredient with limited standalone toxicological data; safety relies on RIFM/IFRA group assessment of structurally related terpene esters.

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Concern Level: Low

Regulatory Flags

fragrance-component ifra_fragrance fda_food_additive

Frequently Asked Questions

Is 3-Isopentenyl 2-Isopentenoate safe in cosmetics?

Fragrance ingredient with limited standalone toxicological data; safety relies on RIFM/IFRA group assessment of structurally related terpene esters. The EU classifies 3-Isopentenyl 2-Isopentenoate as "permitted". Safety rating: GOOD.

Is 3-Isopentenyl 2-Isopentenoate allowed in the EU?

3-Isopentenyl 2-Isopentenoate EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does 3-Isopentenyl 2-Isopentenoate do in cosmetics?

3-Isopentenyl 2-Isopentenoate functions as: Fragrance ingredient. It is classified as a cosmetic ingredient in our database. CAS number: 7779-73-9.

What is the Margin of Safety for 3-Isopentenyl 2-Isopentenoate?

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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