2-Methylbutyl Isovalerate

INCI: 2-METHYLBUTYL ISOVALERATE

CAS Number
2445-77-4
Function
Fragrance ingredient
Safety Rating
GOOD

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes Permitted โ€” FEMA GRAS for flavor; no FDA restriction for cosmetics

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

Safety Data

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

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

Low concern ester with adequate margin of safety; no significant safety flags identified.

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Concern Level: Low

Regulatory Flags

fragrance-component ifra_fragrance fda_food_additive

Frequently Asked Questions

Is 2-Methylbutyl Isovalerate safe in cosmetics?

Low concern ester with adequate margin of safety; no significant safety flags identified. The EU classifies 2-Methylbutyl Isovalerate as "permitted". Safety rating: GOOD.

Is 2-Methylbutyl Isovalerate allowed in the EU?

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

What does 2-Methylbutyl Isovalerate do in cosmetics?

2-Methylbutyl Isovalerate functions as: Fragrance ingredient. It is classified as a cosmetic ingredient in our database. CAS number: 2445-77-4.

What is the Margin of Safety for 2-Methylbutyl Isovalerate?

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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