Amyl Formate

INCI: AMYL FORMATE

CAS Number
638-49-3 (n-pentyl formate)
Function
Perfuming/Fragrance
Safety Rating
GOOD

Regulatory Status

🇪🇺 EU Status permitted
🇺🇸 US Status permitted
US Notes Permitted; FEMA GRAS for flavor

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

Amyl formate is permitted for use as a fragrance ingredient; note that isoamyl formate (CAS 110-45-2) is the branched isomer—confirm which form is being used.

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Concern Level: Low

Regulatory Flags

fragrance-component

Frequently Asked Questions

Is Amyl Formate safe in cosmetics?

Amyl formate is permitted for use as a fragrance ingredient; note that isoamyl formate (CAS 110-45-2) is the branched isomer—confirm which form is being used. The EU classifies Amyl Formate as "permitted". Safety rating: GOOD.

Is Amyl Formate allowed in the EU?

Amyl Formate EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does Amyl Formate do in cosmetics?

Amyl Formate functions as: Perfuming/Fragrance. It is classified as a cosmetic ingredient in our database. CAS number: 638-49-3 (n-pentyl formate).

What is the Margin of Safety for Amyl Formate?

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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