Official EU label nameGlossary entry 19500

PEG-150 DIOLEATE

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

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Markets with evidence

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Resolved identifiers

Resolved substance identity

CAS:9005-07-6

Ingredient index records:

PEG-150 DIOLEATE

Cosmetic functions: SURFACTANT - EMULSIFYING

Poly(oxy-1,2-ethanediyl), .alpha.-(1-oxo-9-octadecenyl)-.omega.-[(1-oxo-9-octadecenyl)oxy]-, (Z,Z)- (150 mol EO average molar ratio)

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1 matched or reported name

PEG-150 DIOLEATE

Regulatory evidence across markets

None of the 13 markets tracked here holds an imported rule under the name PEG-150 DIOLEATE.

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 9005-07-6

CAS 9005-07-6PubChem CID 5378708

Polyoxyethylene dioleate

Polyoxyethylene dioleate is a fatty acid ester. — ChEBI

IUPAC name: 2-[(Z)-octadec-9-enoyl]oxyethyl (Z)-octadec-9-enoate

Molecular formula: C38H70O4
Molecular weight: 591.0 g/mol
Exact mass: 590.52741071 Da
XLogP3: 15.0
Topological polar surface area: 52.6 Å²
Hydrogen-bond donors: 0
Hydrogen-bond acceptors: 4
Covalent units: 1
Defined stereocentres: 0

Also known as

CMP2G8S7AMP2NHA0HO8I8OD7I9D4BZC4M16OHW5FTOM07RFH74U47OPR8H976JR5A7273EO05H945W9X

16 more reported names

2-[(9Z)-OCTADEC-9-ENOYLOXY]ETHYL (9Z)-OCTADEC-9-ENOATE2-((9Z)-octadec-9-enoyloxy)ethyl (9Z)-octadec-9-enoateRefChem:1096503618-407-2928-24-5Dioleoyl ethylene glycolEthylene glycol dioleate1,2-Ethanediyl dioleate18:1 Ethylene GlycolPEG-4 DioleateUNII-E10S5M8KE4E10S5M8KE4EINECS 213-170-8Ethane-1,2-diyl dioleate2-((Z)-OCTADEC-9-ENOYL)OXYETHYL (Z)-OCTADEC-9-ENOATEEthylene dioleate

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External database identifiers

ChEBI:CHEBI:165721
ChEMBL:CHEMBL3188920
EPA DTXSID:DTXSID40858840
PubMed:19013290

Retrieved from NIH PubChem on 2026-09-02 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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