Isononyl Acetate

INCI: ISONONYL ACETATE

CAS Number
40379-24-6
Function
Fragrance
Safety Rating
GOOD

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes Permitted โ€” no specific CFR restriction

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

Fragrance ingredient permitted in the EU and US with no specific concentration restrictions or established margin of safety concerns.

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Concern Level: Low

Regulatory Flags

fragrance-component ifra_fragrance

Frequently Asked Questions

Is Isononyl Acetate safe in cosmetics?

Fragrance ingredient permitted in the EU and US with no specific concentration restrictions or established margin of safety concerns. The EU classifies Isononyl Acetate as "permitted". Safety rating: GOOD.

Is Isononyl Acetate allowed in the EU?

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

What does Isononyl Acetate do in cosmetics?

Isononyl Acetate functions as: Fragrance. It is classified as a cosmetic ingredient in our database. CAS number: 40379-24-6.

What is the Margin of Safety for Isononyl Acetate?

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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