NOAEL Data REACH Registered Cosmetic Ingredient

(9Z)-N,N-Bis(2-hydroxyethyl)-N-methyloctadec-9-en-1-aminium chloride

Also known as: EINECS 242-332-0

CAS 18448-65-2

(9Z)-N,N-Bis(2-hydroxyethyl)-N-methyloctadec-9-en-1-aminium chloride (CAS 18448-65-2) is a chemical substance. Key regulatory status: REACH registered, cosmetic ingredient cross-reference; source data from EPA ToxValDB, EPA CPDat, AICIS, ECHA REACH.

View cosmetic safety profile for PEG-2 OLEAMMONIUM CHLORIDE →

SOURCE noael studies public
NOAEL studies
5
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 7 fields
Name
(9Z)-N,N-Bis(2-hydroxyethyl)-N-methyloctadec-9-en-1-aminium chloride
CAS Number
18448-65-2
DTXSID
DTXSID5051818
Molecular Formula
C23H48NO2.ClH
InChI Key
RBRXPPLNXDVMKG-GMFCBQQYSA-M
Monoisotopic Mass
406.345183
Synonyms
EINECS 242-332-0

Functional Uses

Industrial and product-use categories associated with this substance.

SOURCE EPA CPDat 3 records
Surfactant (surface active agent)Anti-static agentEmulsifier

NOAEL Studies

Toxicology endpoints rendered from public NOAEL study rows.

SOURCE NOAEL studies Showing 5 of 5 studies
ValueUnitEndpointRouteSpeciesSource
=0.88mg/m3DNEL systemicinhalationHumanToxValDB_GESTIS_DNEL
S60CWT57P0UNIIFDA UNII substance identifier--openFDA substances
S60CWT57P0UNIIFDA UNII substance identifier--openFDA substances
S60CWT57P0UNIIFDA UNII substance identifier--openFDA substances
S60CWT57P0UNIIFDA UNII substance identifier--openFDA substances

Showing 5 of 5 studies

REACH Registration

Registration status from the ECHA REACH registered substances database.

SOURCE ECHA (EU) 1 records
StatusNameEC NumberLink
RegisteredBis(hydroxyethyl)methyloleylammonium chloride242-332-0ECHA 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
Surfactant
View full cosmetic safety profile →

Frequently Asked Questions

What is the NOAEL for (9Z)-N,N-Bis(2-hydroxyethyl)-N-methyloctadec-9-en-1-aminium chloride?

(9Z)-N,N-Bis(2-hydroxyethyl)-N-methyloctadec-9-en-1-aminium chloride has 5 NOAEL studies in the database. The lowest reported value is 0.88 mg/m3 via inhalation in Human. Source: ToxValDB_GESTIS_DNEL.

Is (9Z)-N,N-Bis(2-hydroxyethyl)-N-methyloctadec-9-en-1-aminium chloride used in cosmetics?

Yes, (9Z)-N,N-Bis(2-hydroxyethyl)-N-methyloctadec-9-en-1-aminium chloride is also indexed as a cosmetic ingredient under the name PEG-2 OLEAMMONIUM CHLORIDE. 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 (9Z)-N,N-Bis(2-hydroxyethyl)-N-methyloctadec-9-en-1-aminium chloride come from?

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

Does (9Z)-N,N-Bis(2-hydroxyethyl)-N-methyloctadec-9-en-1-aminium chloride have different safety status in cosmetics vs industrial chemicals?

(9Z)-N,N-Bis(2-hydroxyethyl)-N-methyloctadec-9-en-1-aminium chloride is classified GHS Danger (H302, H314, H315, H318, H319, H400) in the chemicals database but is allowed in EU cosmetics.

Is (9Z)-N,N-Bis(2-hydroxyethyl)-N-methyloctadec-9-en-1-aminium chloride used outside industrial chemicals?

(9Z)-N,N-Bis(2-hydroxyethyl)-N-methyloctadec-9-en-1-aminium chloride also appears in cosmetics databases.