Methyl Nonylenate

INCI: METHYL NONYLENATE (CHEMICAL NAME: METHYL 2-NONENOATE)

CAS Number
111-79-5
Function
Fragrance / Perfuming agent
Safety Rating
MODERATE

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes Allowed - no specific prohibitions for cosmetic use

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

RIFM safety assessment concluded it is not expected to be genotoxic (read-across from ethyl trans-2,cis-4-decadienoate); not a skin sensitizer based on available data; structure suggests potential reactivity with skin proteins but at-use levels deemed safe. Fruity and aldehydic floral notes providing freshness and diffusion; often used as a replacer of Methyl Octine Carbonate; powerful ingredient used in small quantities; synthetic origin

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Concern Level: High

Regulatory Flags

potential-allergen fragrance-component epa_safer_alternative ifra_fragrance fda_food_additive

Frequently Asked Questions

Is Methyl Nonylenate safe in cosmetics?

RIFM safety assessment concluded it is not expected to be genotoxic (read-across from ethyl trans-2,cis-4-decadienoate); not a skin sensitizer based on available data; structure suggests potential reactivity with skin proteins but at-use levels deemed safe. Fruity and aldehydic floral notes providing freshness and diffusion; often used as a replacer of Methyl Octine Carbonate; powerful ingredient used in small quantities; synthetic origin The EU classifies Methyl Nonylenate as "permitted". Safety rating: MODERATE.

Is Methyl Nonylenate allowed in the EU?

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

What does Methyl Nonylenate do in cosmetics?

Methyl Nonylenate functions as: Fragrance / Perfuming agent. It is classified as a cosmetic ingredient in our database. CAS number: 111-79-5.

What is the Margin of Safety for Methyl Nonylenate?

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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