Official EU label nameGlossary entry 10120

ETHYL RICINOLEATE

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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Evidence gaps

Resolved identifiers

Resolved substance identity

CAS:55066-53-0

EC:259-462-9

Ingredient index records:

ETHYL RICINOLEATE

Cosmetic functions: PERFUMING, SKIN CONDITIONING

12-Hydroxy-9-Octadecenoic Acid, Ethyl Ester; Ethyl (R)-12-hydroxyoleate

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1 matched or reported name

ETHYL RICINOLEATE

Regulatory evidence across markets

None of the 13 markets tracked here holds an imported rule under the name ETHYL RICINOLEATE.

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 55066-53-0

CAS 55066-53-0PubChem CID 6437405

Ethyl Ricinoleate

IUPAC name: ethyl (Z,12R)-12-hydroxyoctadec-9-enoate

Molecular formula: C20H38O3
Molecular weight: 326.5 g/mol
Exact mass: 326.28209507 Da
XLogP3: 6.4
Topological polar surface area: 46.5 Å²
Hydrogen-bond donors: 1
Hydrogen-bond acceptors: 3
Covalent units: 1
Defined stereocentres: 1

Also known as

UNII-G8Y3BN2GRWG8Y3BN2GRW9-Octadecenoic acid, 12-hydroxy-, ethyl ester, (9Z,12R)-RICINOLEATE D'ETHYLEEINECS 259-462-9Ricinoleic acid, ethyl ester(+)-ETHYL RICINOLEATE9-Octadecenoic acid, 12-hydroxy-, ethyl ester, (R-(Z))-

16 more reported names

9-Octadecenoic acid, 12-hydroxy-, ethyl ester, [R-(Z)]-9-Octadecenoic acid, 12-hydroxy-, ethyl ester, (theta-(Z))-RefChem:139054ETHYL RICINOLEATE [INCI]259-462-9AZXVZUBIFYQWJK-KWRJMZDGSA-NRicinoleic acid ethyl esterEthyl (R)-12-hydroxyoleate(R,Z)-Ethyl 12-hydroxyoctadec-9-enoateHY-W013222Ricinolic Acid Ethyl Esterethyl ricino-leateETHYL (9Z,12R)-12-HYDROXYOCTADEC-9-ENOATETYD-00936CS-W013938ethyl (R,Z)-12-hydroxyoctadec-9-enoate

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External database identifiers

EPA DTXSID:DTXSID80886127

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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