Cosmetic Ingredient

Methyl 2,6,10-trimethylcyclododeca-2,5,9-trien-1-yl ketone

Also known as: Ketone, methyl 2,6,10-trimethyl-2,5,9-cyclododecatrien-1-yl, EINECS 248-995-2

CAS 28371-99-5

Methyl 2,6,10-trimethylcyclododeca-2,5,9-trien-1-yl ketone (CAS 28371-99-5) is a chemical substance. Key regulatory status: 1 regulatory/inventory list, cosmetic ingredient cross-reference; source data from EPA CPDat.

View cosmetic safety profile for Methyl 2,6,10-Trimethylcyclododeca-2,5,9-trienyl Ketone →

SOURCE NOAEL studies
NOAEL studies
0
SOURCE Chemical inventory jurisdictions
Regulatory lists
1
SOURCE EU CLP Annex VI
GHS signal
Not classified

Chemical Identity

CAS, identifiers, formula, and alternate names for the matched substance record.

SOURCE DSSTox identifiers 8 fields
Name
Methyl 2,6,10-trimethylcyclododeca-2,5,9-trien-1-yl ketone
CAS Number
28371-99-5
DTXSID
DTXSID3051963
Molecular Formula
C17H26O
InChI Key
QWAUHUKNKGMBBD-UHFFFAOYSA-N
Monoisotopic Mass
246.198365
Synonyms
Ketone, methyl 2,6,10-trimethyl-2,5,9-cyclododecatrien-1-ylEINECS 248-995-2

Functional Uses

Industrial and product-use categories associated with this substance.

SOURCE EPA CPDat 2 records
Fragrance

Regulatory Lists

Inventory, screening, and regulatory list matches from public chemical databases.

SOURCE EPA CPDat 1 records
ListKeywordSource
IFRA TransparencyIFRAIFRA

Cosmetic Safety Profile

Same-CAS cosmetic ingredient record for cross-vertical context.

SOURCE CosIng / Ingredients DB
EU Status
permitted
Max
-
Category
Fragrance
View full cosmetic safety profile →

Frequently Asked Questions

What regulatory lists include Methyl 2,6,10-trimethylcyclododeca-2,5,9-trien-1-yl ketone?

Methyl 2,6,10-trimethylcyclododeca-2,5,9-trien-1-yl ketone appears on 1 regulatory/inventory list including IFRA Transparency. Source: EPA CPDat.

Is Methyl 2,6,10-trimethylcyclododeca-2,5,9-trien-1-yl ketone used in cosmetics?

Yes, Methyl 2,6,10-trimethylcyclododeca-2,5,9-trien-1-yl ketone is also indexed as a cosmetic ingredient under the name Methyl 2,6,10-Trimethylcyclododeca-2,5,9-trienyl Ketone. View the full cosmetic safety profile on the ingredient page for detailed safety data, SCCS opinions, and regulatory status.

Where does the safety data for Methyl 2,6,10-trimethylcyclododeca-2,5,9-trien-1-yl ketone come from?

Safety data is sourced from EPA CPDat, EPA DSSTox, CosIng / Ingredients DB. All data traces to primary regulatory sources and is updated from official government databases.

Is Methyl 2,6,10-trimethylcyclododeca-2,5,9-trien-1-yl ketone used outside industrial chemicals?

Methyl 2,6,10-trimethylcyclododeca-2,5,9-trien-1-yl ketone also appears in cosmetics databases.