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CAS 593-31-7 may appear across multiple EU annex records. The CAS lookup page shows all Annex II–VI entries sharing this identifier, useful for identifying cross-annex regulatory status of the same chemical substance.

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InventoryRef 3571115/10/2010

OLEYL GLYCERYL ETHER

(Z)-3-(9-Octadecenyloxy)propane-1,2-diol

OLEYL GLYCERYL ETHER is listed in the EU CosIng inventory, but no direct annex records are linked on this page yet.

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Regulatory evidence by market

No rule for this ingredient has been imported for any of the 13 markets tracked here.

That describes this inventory, not the law. No imported rule is not evidence that an ingredient is permitted: a rule may exist under another name or identifier, or in a dataset not yet imported here.

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Chemical identity and properties

PubChem 2D chemical structure for CAS 593-31-7

CAS 593-31-7PubChem CID 5282282

Selachyl alcohol

(9Z)-1-O-octadec-9-enyl glycerol is an alkylglycerol. It is functionally related to a glycerol. — ChEBI

IUPAC name: 3-[(Z)-octadec-9-enoxy]propane-1,2-diol

Molecular formula: C21H42O3
Molecular weight: 342.6 g/mol
Exact mass: 342.31339520 Da
XLogP3: 6.7
Topological polar surface area: 49.7 Å²
Hydrogen-bond donors: 2
Hydrogen-bond acceptors: 3
Covalent units: 1
Defined stereocentres: 0

Also known as

(Z)-(+-)-3-(9-Octadecenyloxy)-1,2-propanediolGlyceryl monooleyl etherRefChem:884796oleyl glyceryl etherGlycerol 1-Oleyl Ether-d5Glycerol 1-Oleyl EtherOctadec-9-enylglycerol1-O-Octadec-9-enyl glycerol

16 more reported names

(Z)-3-(9-Octadecenyloxy)propane-1,2-diolNSC-29230NSC-36089SELACHYLALCOHOLUNII-9734969CCZEINECS 209-787-7(9Z)-1-O-octadec-9-enyl glycerolNSC 292301-o-oleyl-rac-glycerol1-monooleyl-rac-glycerol1-glyceryl monooleyl ether1,2-Propanediol, 3-(9-octadecenyloxy)-, (Z)-3-[(9Z)-octadec-9-en-1-yloxy]propane-1,2-diolNIKKOL SELACHYL ALCOHOLOLEYL 1-GLYCERYL ETHER1-O-(9Z-octadecenyl)-glycerol

Open full PubChem record PubChem annotations 3D structure image

External database identifiers

ChEBI:CHEBI:34116
EPA DTXSID:DTXSID701021791
PubMed:11408205

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

Inventory details for OLEYL GLYCERYL ETHER

INCI name

OLEYL GLYCERYL ETHER

Description

(Z)-3-(9-Octadecenyloxy)propane-1,2-diol

Record provenance

Inventory reference: 35711
Imported identity: OLEYL GLYCERYL ETHER
Source update: 15/10/2010

European Commission CosIng source notes

Annex records for OLEYL GLYCERYL ETHER

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Key data

CAS

593-31-7

209-787-7

Restriction

—

Function

SKIN CONDITIONING: Maintaining the skin in good condition.
SKIN CONDITIONING - EMOLLIENT: Acting as lubricants on the skin surface providing the skin with a soft and smooth appearance.

Official EU ingredient-name evidence

The ingredient name exactly matches the official 2025 EU glossary of common ingredient names.

#18045 · OLEYL GLYCERYL ETHER

Ingredients with overlapping formulation functions

OLEYL ACETATESKIN CONDITIONING - EMOLLIENT

OLEYL ALCOHOLFRAGRANCE, PERFUMING, SKIN CONDITIONING - EMOLLIENT, SOLVENT, VISCOSITY CONTROLLING

OLEYL ARACHIDATESKIN CONDITIONING - EMOLLIENT

OLEYL ERUCATESKIN CONDITIONING - EMOLLIENT

OLEYL LACTATESKIN CONDITIONING - EMOLLIENT

OLEYL LANOLATEANTISTATIC, SKIN CONDITIONING - EMOLLIENT

OLEYL LINOLEATESKIN CONDITIONING - EMOLLIENT

OLEYL MYRISTATESKIN CONDITIONING - EMOLLIENT

Additional official and scientific sources

11 external databases to check this identity in

Each link searches that source for this identity. What each source is, and its legal weight

ECHA CHEM / Information on chemicals PubChem PUG REST EU Safety Gate cosmetic product alerts ECHA CHEM US EPA CompTox 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

How OLEYL GLYCERYL ETHER appears in the CosIng inventory

The CosIng inventory lists OLEYL GLYCERYL ETHER as a cosmetic ingredient and this page links it to 0 annex records. The inventory entry captures names and identifiers, while the annex records show where the substance is prohibited, restricted or positively listed in EU cosmetics law.

OLEYL GLYCERYL ETHER is also tagged with 2 cosmetic functions in the official data. Function labels describe intended use, but they do not replace regulatory review of linked annex records before formulation or labelling work.

Frequently asked questions

OLEYL GLYCERYL ETHER is listed in the EU CosIng ingredient inventory with no direct annex restriction records linked at this time. Absence of an annex link does not guarantee unrestricted use — always verify against the current official CosIng database before formulating.

According to the EU CosIng inventory, OLEYL GLYCERYL ETHER carries the following function designation(s):

CAS 593-31-7 may appear across multiple EU annex records. Viewing the CAS lookup page shows all Annex II–VI entries sharing this identifier, which is useful for identifying cross-annex regulatory status of the same chemical substance.

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Source note for OLEYL GLYCERYL ETHER

This page reproduces the CosIng inventory entry for OLEYL GLYCERYL ETHER from public European Commission cosmetic ingredient materials and shows linked identifiers even when no direct annex match is currently attached.

Use this inventory page to research OLEYL GLYCERYL ETHER and compare linked records, but verify restrictions and legal status against the current official source text and law before making regulatory decisions.

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