Delta-Undecalactone

INCI: DELTA-UNDECALACTONE

CAS Number
710-04-3
Function
Fragrance ingredient
Safety Rating
EXCELLENT

Regulatory Status

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

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

Safety Data

Margin of Safety (MoS)
adequate
Dermal Absorption
low
Sensitization
none

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

Fragrance ingredient with full RIFM safety assessment; no significant safety concerns identified.

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Concern Level: Low

Regulatory Flags

fragrance-component ifra_fragrance fda_food_additive

Frequently Asked Questions

Is Delta-Undecalactone safe in cosmetics?

Fragrance ingredient with full RIFM safety assessment; no significant safety concerns identified. The EU classifies Delta-Undecalactone as "permitted". Safety rating: EXCELLENT.

Is Delta-Undecalactone allowed in the EU?

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

What does Delta-Undecalactone do in cosmetics?

Delta-Undecalactone functions as: Fragrance ingredient. It is classified as a cosmetic ingredient in our database. CAS number: 710-04-3.

What is the Margin of Safety for Delta-Undecalactone?

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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