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

CAS 4722-98-9

CAS 4722-98-9 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 4722-98-9
CAS 4722-98-9PubChem CID 78449

Monoethanolamine lauryl sulfate

The CIR Expert Panel concluded that ethanolamine and the 12 related ethanolamine salts, listed below, are safe in the present practices of use and concentration described in this safety assessment (rinse-off products only) when formulated to be non-irritating. The Panel cautioned that ingredients should not be used in cosmetic products in which N-nitroso compounds may be formed...MEA-Lauryl Sulfate... — Cosmetic Ingredient Review (CIR)

IUPAC name
2-aminoethanol;dodecyl hydrogen sulfate
Molecular formula
C14H33NO5S
Molecular weight
327.48 g/mol
Exact mass
327.20794433 Da
Topological polar surface area
118.0 Ų
Hydrogen-bond donors
3
Hydrogen-bond acceptors
6
Covalent units
2
Defined stereocentres
0

Also known as

MEA-Lauryl sulfate0AJD35M46ASABOSOL MEASULFETAL MFTEXAPON MLSEINECS 225-214-3EMPICOL LQ33/FMEA LAURYL SULPHATE
15 more reported names
OLAMINE LAURYL SULFATE(2-Hydroxyethyl)ammonium dodecyl sulphatemonoethanolamine lauryl sulphateMONOETHANOLAMINE(MEA)-LAURYL SULFATEETHANOL, 2-AMINO-, DODECYL SULFATE (SALT)(2-Hydroxyethyl)ammonium dodecylsulfateRefChem:819295MEA-LAURYL SULFATE [INCI](2-hydroxyethyl)ammonium dodecylsulphateUNII-0AJD35M46ADodecyl hydrogen sulfate - 2-aminoethanol (1:1)QVBODZPPYSSMEL-UHFFFAOYSA-NLauryl sulfate monoethanolamine salt2-Aminoethan-1-ol dodecyl sulfate saltDodecyl hydrogen sulfate--2-aminoethan-1-ol (1/1)
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 4722-98-9

0 total
No records found for this CAS number.

How CAS 4722-98-9 is used on this site

CAS 4722-98-9 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 4722-98-9 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.