Official EU label nameGlossary entry 18051

OLEYL OLEATE

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.

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Resolved identifiers

Resolved substance identity

CAS:3687-45-4

EC:222-980-0

Ingredient index records:

OLEYL OLEATE

Cosmetic functions: SKIN CONDITIONING - EMOLLIENT

9-(Z)-Octadecenyl –9-(Z)-octadecenoate

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1 matched or reported name

OLEYL OLEATE

Regulatory evidence across markets

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

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.

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Chemical identity and properties

PubChem 2D chemical structure for CAS 3687-45-4

CAS 3687-45-4PubChem CID 5364672

Oleyl Oleate

Oleyl oleate is a wax ester obtained by the formal condensation of oleic acid and oleyl alcohol. It is functionally related to an oleic acid and a (9Z)-octadecen-1-ol. — ChEBI

IUPAC name: [(Z)-octadec-9-enyl] (Z)-octadec-9-enoate

Molecular formula: C36H68O2
Molecular weight: 532.9 g/mol
Exact mass: 532.52193141 Da
XLogP3: 15.5
Topological polar surface area: 26.3 Å²
Hydrogen-bond donors: 0
Hydrogen-bond acceptors: 2
Covalent units: 1
Defined stereocentres: 0

Also known as

9Z-octadecenyl 9Z-octadecenoateSchercemol OLO9-Octadecenoic acid (Z)-, 9-octadecenyl ester, (Z)-COSMOL LIQUIDCHEBI:75626EXCEPARL OL-OLCRODAMOL OO-V9-Octadecenoic acid (9Z)-, (9Z)-9-octadecen-1-yl ester

16 more reported names

3X3L452Y85WE(18:1(9Z)/18:1(9Z))RefChem:856564222-980-0Oleic acid oleyl esterCetiol(Z)-Octadec-9-enyl oleate(Z)-OCTADEC-9-EN-1-YL OLEATEOleyl oleate [NF](9Z)-octadec-9-en-1-yl (9Z)-octadec-9-enoateOleyl oleate (NF)9-Octadecenoic acid (9Z)-, (9Z)-9-octadecenyl ester(9Z)-9-Octadecen-1-yl (9Z)-9-octadecenoate9-Octadecenoicacid(Z)-,9-octadecenylester,(Z)-UNII-3X3L452Y85EINECS 222-980-0

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External database identifiers

ChEBI:CHEBI:75626
EPA DTXSID:DTXSID20893537
PubMed:22058425

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 assessments FDA Global Substance Registration System ILO/WHO International Chemical Safety Cards Japan NITE-CHRIP NIOSH Pocket Guide to Chemical Hazards OECD eChemPortal US 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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