Cosmetic Ingredient

2-[(3,3,5-Trimethylcyclohexyl)acetyl]cyclopentan-1-one

CAS 84642-57-9

2-[(3,3,5-Trimethylcyclohexyl)acetyl]cyclopentan-1-one (CAS 84642-57-9) is a chemical substance. Key regulatory status: 1 regulatory/inventory list, cosmetic ingredient cross-reference; source data from EPA CPDat, AICIS.

View cosmetic safety profile for TRIMETHYLCYCLOHEXYLACETYL-CYCLOPENTANONE →

SOURCE noael studies public
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 6 fields
Name
2-[(3,3,5-Trimethylcyclohexyl)acetyl]cyclopentan-1-one
CAS Number
84642-57-9
DTXSID
DTXSID40868823
Molecular Formula
C16H26O2
InChI Key
JIJOZOBTAJWEID-UHFFFAOYSA-N
Monoisotopic Mass
250.19328

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

Australian Status (AICIS)

Australian industrial chemicals inventory status and applicable conditions.

SOURCE AICIS inventory 1 records
Inventory Status
listed

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 2-[(3,3,5-Trimethylcyclohexyl)acetyl]cyclopentan-1-one?

2-[(3,3,5-Trimethylcyclohexyl)acetyl]cyclopentan-1-one appears on 1 regulatory/inventory list including IFRA Transparency. Source: EPA CPDat.

Is 2-[(3,3,5-Trimethylcyclohexyl)acetyl]cyclopentan-1-one used in cosmetics?

Yes, 2-[(3,3,5-Trimethylcyclohexyl)acetyl]cyclopentan-1-one is also indexed as a cosmetic ingredient under the name TRIMETHYLCYCLOHEXYLACETYL-CYCLOPENTANONE. 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 2-[(3,3,5-Trimethylcyclohexyl)acetyl]cyclopentan-1-one come from?

Safety data is sourced from EPA CPDat, AICIS (Australian Industrial Chemicals Introduction Scheme), EPA DSSTox, CosIng / Ingredients DB. All data traces to primary regulatory sources and is updated from official government databases.

Is 2-[(3,3,5-Trimethylcyclohexyl)acetyl]cyclopentan-1-one used outside industrial chemicals?

2-[(3,3,5-Trimethylcyclohexyl)acetyl]cyclopentan-1-one also appears in cosmetics databases.