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Official EU label nameGlossary entry 26868

SODIUM OLEYL SULFATE

This record confirms an official common ingredient name for EU cosmetic product labelling. It does not by itself confirm that the substance is permitted, unrestricted or safe.

Global evidence snapshot

The resolved identity has matching regulatory evidence in 0 of 13 indexed market datasets: 0 country records and 0 EU Annex records. Every result and evidence gap is listed below.

0 markets with evidence
Markets checked
13
Markets with evidence
0
Evidence gaps
13
Resolved identifiers
4

Resolved substance identity

CAS:1847-55-816979-51-4
EC:217-430-1241-058-9
Ingredient index records:
SODIUM OLEYL SULFATE
Cosmetic functions: CLEANSING, FOAMING, SURFACTANT - CLEANSING, SURFACTANT - EMULSIFYING

Sodium (Z)-octadec-9-enyl sulphate

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1 matched or reported name
SODIUM OLEYL SULFATE

Regulatory evidence across markets

None of the 13 markets tracked here holds an imported rule under the name SODIUM OLEYL SULFATE.

That is a statement about this inventory, not about the law: no imported rule is not evidence that a substance is permitted. A rule may exist under a different name, under a CAS or EC number this glossary entry does not carry, or in a dataset not yet imported.

Check the markets and their sourcesSearch every market for this name

Chemical identity and properties

PubChem 2D chemical structure for CAS 16979-51-4
CAS 16979-51-4PubChem CID 23679868

Sodium 9-octadecenyl sulphate

IUPAC name
sodium [(E)-octadec-9-enyl] sulfate
Molecular formula
C18H35NaO4S
Molecular weight
370.5 g/mol
Exact mass
370.21537505 Da
Topological polar surface area
74.8 Ų
Hydrogen-bond donors
0
Hydrogen-bond acceptors
4
Covalent units
2
Defined stereocentres
0

Also known as

EINECS 241-058-9sodium elaidyl sulfatesodium;[(E)-octadec-9-enyl] sulfateMWZFQMUXPSUDJQ-RRABGKBLSA-MSodium octadec-9-en-1-yl sulfate
Open full PubChem recordPubChem annotations3D structure image

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

PubChem 2D chemical structure for CAS 1847-55-8
CAS 1847-55-8PubChem CID 23686132

Sodium Oleyl Sulfate

IUPAC name
sodium [(Z)-octadec-9-enyl] sulfate
Molecular formula
C18H35NaO4S
Molecular weight
370.5 g/mol
Exact mass
370.21537505 Da
Topological polar surface area
74.8 Ų
Hydrogen-bond donors
0
Hydrogen-bond acceptors
4
Covalent units
2
Defined stereocentres
0

Also known as

oleyl sodium sulfateUNII-46F21X45869-Octadecen-1-ol, hydrogen sulfate, sodium salt, (9Z)-EINECS 217-430-1sodium oleyl alcohol sulfateOLEYL SODIUM SULPHATESODIUM OLEYL SULPHATE46F21X4586
16 more reported names
9-Octadecen-1-ol, hydrogen sulfate, sodium saltSODIUM OLEYL ALCOHOL SULPHATE9-Octadecen-1-ol, hydrogen sulfate, sodium salt, (Z)-9-Octadecen-1-ol, 1-(hydrogen sulfate), sodium salt (1:1), (9Z)-9-OCTADECEN-1-OL, HYDROGEN SULFATE SODIUM SALT, (Z)-9-OCTADECEN-1-OL, HYDROGEN SULPHATE SODIUM SALT, (Z)-9-OCTADECEN-1-OL, HYDROGEN SULPHATE, SODIUM SALT, (9Z)-9-OCTADECEN-1-OL, 1-(HYDROGEN SULPHATE), SODIUM SALT (1:1), (9Z)-RefChem:184029SODIUM OLEYL SULFATE [INCI]217-430-1Sodium (Z)-octadec-9-en-1-yl sulfateSodium (Z)-octadec-9-enyl sulphatesodium;[(Z)-octadec-9-enyl] sulfateSODIUM (9Z)-OCTADEC-9-EN-1-YL SULFATESODIUMOLEYLSULPHATE
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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.

Additional authoritative substance research

Each link searches that source for this identity. A link is a research route, not a claim that the source holds an exact record. What each source is, and its legal weight

Cosmetic Ingredient Review safety assessmentsFDA Global Substance Registration SystemILO/WHO International Chemical Safety CardsJapan NITE-CHRIPNIOSH Pocket Guide to Chemical HazardsOECD eChemPortalUS EPA CompTox CTX APIs

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Official source and scope

Imported from Commission Implementing Decision (EU) 2025/1175 (dataset version EU 2025/1175). The glossary supplies common ingredient names for the ingredient list required by Article 19(1)(g); it is not an approval or safety list.

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