Official EU label nameGlossary entry 29250

TRILINOLENIN

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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Markets with evidence

Evidence gaps

Resolved identifiers

Resolved substance identity

CAS:14465-68-0

EC:238-457-5

Ingredient index records:

TRILINOLENIN

Cosmetic functions: REFATTING, SKIN CONDITIONING, SKIN CONDITIONING - EMOLLIENT, VISCOSITY CONTROLLING

Propane-1,2,3-triyl tris[(9Z,12Z,15Z)-octadeca-9,12,15-trienoate]

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1 matched or reported name

TRILINOLENIN

Regulatory evidence across markets

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

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 14465-68-0

CAS 14465-68-0PubChem CID 5462874

Trilinolenin

1,2,3-trilinolenoylglycerol is a triglyceride formed by acylation of the three hydroxy groups of glycerol with linolenic acid. It is functionally related to an alpha-linolenic acid. — ChEBI

IUPAC name: 2,3-bis[[(9Z,12Z,15Z)-octadeca-9,12,15-trienoyl]oxy]propyl (9Z,12Z,15Z)-octadeca-9,12,15-trienoate

Molecular formula: C57H92O6
Molecular weight: 873.3 g/mol
Exact mass: 872.68939065 Da
XLogP3: 18.3
Topological polar surface area: 78.9 Å²
Hydrogen-bond donors: 0
Hydrogen-bond acceptors: 6
Covalent units: 1
Defined stereocentres: 0

Also known as

Glyceryl trilinolenateGlycerol trilinolenate1,2,3-Propanetriyl linolenateOI7S0A9873Linolenic acid, 1,2,3-propanetriyl esterVITAMIN F GLYCERINESTER1,2,3-Propanetriyl-9,12,15-octadecatrienoate9,12,15-Octadecatrienoic acid, 1,2,3-propanetriyl ester

16 more reported names

tri-alpha-linolenoylglycerolTALG cpd2,3-bis(((9Z,12Z,15Z)-octadeca-9,12,15-trienoyl)oxy)propyl (9Z,12Z,15Z)-octadeca-9,12,15-trienoateRefChem:8996981,2,3-tri(9,12,15-octadecatrienoyl)glycerol238-457-5TG(18:3/18:3/18:3)TAG(54:9)9,12,15-Octadecatrienoic acid, 1,1',1''-(1,2,3-propanetriyl) ester, (9Z,9'Z,9''Z,12Z,12'Z,12''Z,15Z,15'Z,15''Z)-TG(18:3(9Z,12Z,15Z)/18:3(9Z,12Z,15Z)/18:3(9Z,12Z,15Z))TAG(18:3/18:3/18:3)1,2,3-tri-(9Z,12Z,15Z-octadecatrienoyl)-glycerol1,2,3-TrilinolenoylglycerolUNII-OI7S0A9873EINECS 238-457-5linolenoyl triglyceride

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External database identifiers

ChEBI:CHEBI:75845
EPA DTXSID:DTXSID6042654
PubMed:18356535
PubMed:8729090

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

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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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