Official EU label nameGlossary entry 21871

POLYGLYCERYL-3 DIISOSTEARATE

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:66082-42-685666-92-8

Ingredient index records:

POLYGLYCERYL-3 DIISOSTEARATE

Cosmetic functions: SURFACTANT - EMULSIFYING

1,2,3-Propanetriol, homopolymer, isodecanoates (1:2) (3 mol glycerol average molar ratio)

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1 matched or reported name

POLYGLYCERYL-3 DIISOSTEARATE

Regulatory evidence across markets

None of the 13 markets tracked here holds an imported rule under the name POLYGLYCERYL-3 DIISOSTEARATE.

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 85666-92-8

CAS 85666-92-8PubChem CID 24699

Monostearin

1-monostearoylglycerol is a 1-monoglyceride that has stearoyl as the acyl group. It has a role as a Caenorhabditis elegans metabolite and an algal metabolite. — ChEBI

IUPAC name: 2,3-dihydroxypropyl octadecanoate

Molecular formula: C21H42O4
Molecular weight: 358.6 g/mol
Exact mass: 358.30830982 Da
XLogP3: 7.4
Topological polar surface area: 66.8 Å²
Hydrogen-bond donors: 2
Hydrogen-bond acceptors: 4
Covalent units: 1
Defined stereocentres: 0

Also known as

Glyceryl monostearateGlycerin 1-monostearateGlycerin 1-stearateStearin, 1-mono-Stearic acid 1-monoglyceride1-Glyceryl stearatealpha-MonostearinGlyceryl 1-monostearate

16 more reported names

StearoylglycerolGlycerin monostearate3-Stearoyloxy-1,2-propanediolGlycerol alpha-monostearateCerasynt SDMonoglyceryl stearateCefatinDermagineMonelginSedetineAdmulOrbonCitomulgan MDrewmulse VCerasynt SDrewmulse TP

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External database identifiers

ChEBI:CHEBI:75555
ChEBI:CHEBI:75557
ChEMBL:CHEMBL255696
EPA DTXSID:DTXSID7029160
PubMed:38309685
PubMed:29968805
PubMed:23112531
PubMed:22923986
PubMed:22816120
PubMed:22797534
PubMed:22677417
PubMed:22619540
PubMed:22615657
PubMed:22606064
PubMed:22531854
PubMed:22491313

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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