Methyl 2,6,10-Trimethylcyclododeca-2,5,9-trienyl Ketone

INCI: METHYL 2,6,10-TRIMETHYLCYCLODODECA-2,5,9-TRIENYL KETONE

CAS Number
28371-99-5
Function
Perfuming (used as a fragrance ingredient)
Safety Rating
MODERATE

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes Not specifically prohibited or restricted; classified as fragrance

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

As a fragrance ketone, subject to IFRA standards; potential for sensitization should be evaluated per IFRA guidelines. A macrocyclic triene ketone - the 12-membered ring with three double bonds and three methyl branches creates a complex musky/woody aroma profile; structurally related to macrocyclic musk compounds

โš ๏ธ
Concern Level: Moderate

Regulatory Flags

potential-allergen fragrance-component ifra_fragrance

Frequently Asked Questions

Is Methyl 2,6,10-Trimethylcyclododeca-2,5,9-trienyl Ketone safe in cosmetics?

As a fragrance ketone, subject to IFRA standards; potential for sensitization should be evaluated per IFRA guidelines. A macrocyclic triene ketone - the 12-membered ring with three double bonds and three methyl branches creates a complex musky/woody aroma profile; structurally related to macrocyclic musk compounds The EU classifies Methyl 2,6,10-Trimethylcyclododeca-2,5,9-trienyl Ketone as "permitted". Safety rating: MODERATE.

Is Methyl 2,6,10-Trimethylcyclododeca-2,5,9-trienyl Ketone allowed in the EU?

Methyl 2,6,10-Trimethylcyclododeca-2,5,9-trienyl Ketone EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does Methyl 2,6,10-Trimethylcyclododeca-2,5,9-trienyl Ketone do in cosmetics?

Methyl 2,6,10-Trimethylcyclododeca-2,5,9-trienyl Ketone functions as: Perfuming (used as a fragrance ingredient). It is classified as a cosmetic ingredient in our database. CAS number: 28371-99-5.

What is the Margin of Safety for Methyl 2,6,10-Trimethylcyclododeca-2,5,9-trienyl Ketone?

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.

๐Ÿ“ฑ

Is Methyl 2,6,10-Trimethylcyclododeca-2,5,9-trienyl Ketone in Your Products?

Scan any product label with Piro โ€” our free ingredient scanner. Point your camera at the ingredients list and get instant safety scores for every ingredient.

Try Piro Free โ†’

Analyze Your Full Ingredient List

Paste any INCI list into the Decoder for instant safety analysis, or calculate the Margin of Safety for Methyl 2,6,10-Trimethylcyclododeca-2,5,9-trienyl Ketone in your formulation.