2-Undecenol

INCI: 2-UNDECENOL

CAS Number
37617-03-1
Function
Fragrance
Safety Rating
GOOD

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes Not restricted by FDA; RIFM assessment available

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

Safety Data

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

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

Fragrance ingredient with adequate safety margin and no significant concerns at typical use levels.

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Concern Level: Low

Regulatory Flags

fragrance-component fda_food_additive

Frequently Asked Questions

Is 2-Undecenol safe in cosmetics?

Fragrance ingredient with adequate safety margin and no significant concerns at typical use levels. The EU classifies 2-Undecenol as "permitted". Safety rating: GOOD.

Is 2-Undecenol allowed in the EU?

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

What does 2-Undecenol do in cosmetics?

2-Undecenol functions as: Fragrance. It is classified as a cosmetic ingredient in our database. CAS number: 37617-03-1.

What is the Margin of Safety for 2-Undecenol?

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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