NOAEL Data Cosmetic Ingredient

Nonanoic acid, 1-methylethyl ester

Also known as: EINECS 248-932-9, Isopropyl nonanoate, Isopropyl nonylate

CAS 28267-32-5

Nonanoic acid, 1-methylethyl ester (CAS 28267-32-5) is a chemical substance. Key regulatory status: cosmetic ingredient cross-reference; source data from EPA ToxValDB, AICIS.

View cosmetic safety profile for Isopropyl Pelargonate →

SOURCE noael studies public
NOAEL studies
4
SOURCE chemical inventory jurisdictions
Regulatory lists
0
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 9 fields
Name
Nonanoic acid, 1-methylethyl ester
CAS Number
28267-32-5
DTXSID
DTXSID7067370
Molecular Formula
C12H24O2
InChI Key
DVFZGWDMFKTMFQ-UHFFFAOYSA-N
Monoisotopic Mass
200.17763
Synonyms
EINECS 248-932-9Isopropyl nonanoateIsopropyl nonylate

NOAEL Studies

Toxicology endpoints rendered from public NOAEL study rows.

SOURCE NOAEL studies Showing 4 of 4 studies
ValueUnitEndpointRouteSpeciesSource
RW24H5S6GTUNIIFDA UNII substance identifier--openFDA substances
RW24H5S6GTUNIIFDA UNII substance identifier--openFDA substances
RW24H5S6GTUNIIFDA UNII substance identifier--openFDA substances
RW24H5S6GTUNIIFDA UNII substance identifier--openFDA substances

Showing 4 of 4 studies

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
Emollient
View full cosmetic safety profile →

Frequently Asked Questions

What is the NOAEL for Nonanoic acid, 1-methylethyl ester?

Nonanoic acid, 1-methylethyl ester has 4 NOAEL studies in the database. The lowest reported value is RW24H5S6GT UNII. Source: openFDA substances.

Is Nonanoic acid, 1-methylethyl ester used in cosmetics?

Yes, Nonanoic acid, 1-methylethyl ester is also indexed as a cosmetic ingredient under the name Isopropyl Pelargonate. 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 Nonanoic acid, 1-methylethyl ester come from?

Safety data is sourced from EPA ToxValDB, 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 Nonanoic acid, 1-methylethyl ester used outside industrial chemicals?

Nonanoic acid, 1-methylethyl ester also appears in cosmetics databases.