Skip to main content
CosIng Checker
CosIng Checker
EU cosmetic ingredients, restrictions and safety
Login
CAS 0 records

CAS 13329-67-4

CAS 13329-67-4 matches 0 EU annex records across Annex II–VI of Regulation 1223/2009.

Check this CAS numberBrowse annexes

Chemical identity and properties

PubChem 2D chemical structure for CAS 13329-67-4
CAS 13329-67-4PubChem CID 23686579

Sodium Hydroxystearate

The CIR Expert Panel concluded that the following ingredients are safe in the present practices of use andconcentration described in the safety assessment when formulated to be non-irritating and non-sensitizing, which may be basedon a QRA...Sodium Hydroxystearate... — Cosmetic Ingredient Review (CIR)

IUPAC name
sodium 12-hydroxyoctadecanoate
Molecular formula
C18H35NaO3
Molecular weight
322.5 g/mol
Exact mass
322.24838926 Da
Topological polar surface area
60.4 Ų
Hydrogen-bond donors
1
Hydrogen-bond acceptors
3
Covalent units
2
Defined stereocentres
0

Also known as

Octadecanoic acid, 12-hydroxy-, monosodium salt12-Hydroxystearic acid, sodium saltMonosodium 12-hydroxystearateUNII-41MQN4869VOctadecanoic acid, 12-hydroxy-, sodium salt (1:1)41MQN4869VEINECS 236-374-9RefChem:183935
13 more reported names
(+-)-SODIUM HYDROXYSTEARATESODIUM HYDROXYSTEARATE [INCI]SODIUM HYDROXYSTEARATE, (+-)-236-374-9sodium;12-hydroxyoctadecanoatesodium 12-hydroxystearateC18H35NaO3NTVDGBKMGBRCKB-UHFFFAOYSA-M(+/-)-SODIUM HYDROXYSTEARATESODIUM HYDROXYSTEARATE, (+/-)-AS-57713DB-231799Octadecanoic acid, 12-hydroxy-, sodium salt
Open full PubChem recordPubChem annotations3D structure image
External database identifiers

Retrieved from NIH PubChem on 2026-08-31 by checksum-valid CAS matching. Chemical properties do not replace the regulatory decision on this page.

Records for CAS 13329-67-4

0 total
No records found for this CAS number.

How CAS 13329-67-4 is used on this site

CAS 13329-67-4 is the Chemical Abstracts Service identifier used to pin this page to a specific substance. In the current dataset, 0 EU annex records share this identifier, which helps you cross-check whether the same substance appears under one regulatory context or several.

Use this page when a supplier specification, SDS or raw-material dossier gives you CAS 13329-67-4 and you need to see every linked Annex II–VI record in one place. The entry cards above are the quickest route to concentration limits, warnings, annex placement and product-type conditions.