NOAEL Data REACH Registered Cosmetic Ingredient

2-(2-(4-Methyl-3-cyclohexen-1-yl)propyl)cyclopentanone

Also known as: 2-(p-Menth-1-ene-10-yl)cyclopentanone, 2-(p-Menthen-1-ene-9-yl)cyclopentan-1-one

CAS 95962-14-4

2-(2-(4-Methyl-3-cyclohexen-1-yl)propyl)cyclopentanone (CAS 95962-14-4) is a chemical substance. Key regulatory status: REACH registered, 2 regulatory/inventory lists, cosmetic ingredient cross-reference; source data from EPA ToxValDB, EPA CPDat, AICIS, ECHA REACH.

View cosmetic safety profile for METHYLCYCLOHEXENYLPROPYL-CYCLOPENTANONE →

SOURCE noael studies public
NOAEL studies
9
SOURCE chemical inventory jurisdictions
Regulatory lists
2
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
2-(2-(4-Methyl-3-cyclohexen-1-yl)propyl)cyclopentanone
CAS Number
95962-14-4
DTXSID
DTXSID3052646
Molecular Formula
C15H24O
InChI Key
KNHGOYVXAHUDHP-UHFFFAOYSA-N
Monoisotopic Mass
220.182715
Synonyms
2-(p-Menth-1-ene-10-yl)cyclopentanone2-(p-Menthen-1-ene-9-yl)cyclopentan-1-one

Functional Uses

Industrial and product-use categories associated with this substance.

SOURCE EPA CPDat 28 records
Fragrance

Regulatory Lists

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

SOURCE EPA CPDat 2 records
ListKeywordSource
IFRA TransparencyIFRAIFRA
consumer_productP&GProctor & Gamble

NOAEL Studies

Toxicology endpoints rendered from public NOAEL study rows.

SOURCE NOAEL studies Showing 9 of 9 studies
ValueUnitEndpointRouteSpeciesSource
=1.4mg/m3DNEL systemicinhalationHumanToxValDB_GESTIS_DNEL
=4.51mg/m3DNEL systemicinhalationHumanToxValDB_GESTIS_DNEL
P1K3Z8A8HJUNIIFDA UNII substance identifier--openFDA substances
P1K3Z8A8HJUNIIFDA UNII substance identifier--openFDA substances
P1K3Z8A8HJUNIIFDA UNII substance identifier--openFDA substances
P1K3Z8A8HJUNIIFDA UNII substance identifier--openFDA substances
-%Incidence of positive responsesDermalHumanNTP_ICE_skin_sensitization
6000ug/cm2Induction dose per skin areaDermalHumanNTP_ICE_skin_sensitization
3unitlessRelative reliability scoreDermalHumanNTP_ICE_skin_sensitization

Showing 9 of 9 studies

REACH Registration

Registration status from the ECHA REACH registered substances database.

SOURCE ECHA (EU) 1 records
StatusNameEC NumberLink
Registered2-(2-(4-methyl-3-cyclohexen-1-yl)propyl)cyclopentanone404-240-0ECHA overview →

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 →

Pharmaceutical Data

Same-CAS pharmaceutical records from drug and bioactivity sources.

SOURCE EMBL-EBI ChEMBL CHEMBL3728992
ChEMBL Phase
Not listed
Adverse Events
0
Bioactivity
0
View full pharmaceutical profile →

Frequently Asked Questions

What is the NOAEL for 2-(2-(4-Methyl-3-cyclohexen-1-yl)propyl)cyclopentanone?

2-(2-(4-Methyl-3-cyclohexen-1-yl)propyl)cyclopentanone has 9 NOAEL studies in the database. The lowest reported value is 1.4 mg/m3 via inhalation in Human. Source: ToxValDB_GESTIS_DNEL.

What regulatory lists include 2-(2-(4-Methyl-3-cyclohexen-1-yl)propyl)cyclopentanone?

2-(2-(4-Methyl-3-cyclohexen-1-yl)propyl)cyclopentanone appears on 2 regulatory/inventory lists including IFRA Transparency, consumer_product. Source: EPA CPDat.

Is 2-(2-(4-Methyl-3-cyclohexen-1-yl)propyl)cyclopentanone used in cosmetics?

Yes, 2-(2-(4-Methyl-3-cyclohexen-1-yl)propyl)cyclopentanone is also indexed as a cosmetic ingredient under the name METHYLCYCLOHEXENYLPROPYL-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-(2-(4-Methyl-3-cyclohexen-1-yl)propyl)cyclopentanone come from?

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

Is 2-(2-(4-Methyl-3-cyclohexen-1-yl)propyl)cyclopentanone used outside industrial chemicals?

2-(2-(4-Methyl-3-cyclohexen-1-yl)propyl)cyclopentanone also appears in cosmetics, pharmaceutical databases.