Official EU label nameGlossary entry 23262

PROPANEDIOL

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

Evidence gaps

Resolved identifiers

Resolved substance identity

CAS:504-63-226264-14-2

EC:207-997-3

Ingredient index records:

PROPANEDIOL

Cosmetic functions: SOLVENT, VISCOSITY CONTROLLING

1,3-dihydroxypropane

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1 matched or reported name

PROPANEDIOL

Regulatory evidence across markets

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

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 26264-14-2

CAS 26264-14-2PubChem CID 134919

Propanediol

IUPAC name: propane-1,1-diol

Molecular formula: C3H8O2
Molecular weight: 76.09 g/mol
Exact mass: 76.052429494 Da
XLogP3: -0.3
Topological polar surface area: 40.5 Å²
Hydrogen-bond donors: 2
Hydrogen-bond acceptors: 2
Covalent units: 1
Defined stereocentres: 0

Also known as

PropandiolRefChem:9087Coupling Lavender Relax Premium massagelotionCoupling Chamomile Relax Premium massagelotion1,3-PROPANEDIOL (USP-RS)FEMA NO. 4753NSC-65426Propanediol (8CI,9CI)

4 more reported names

n-propandiolpropane diolSCHEMBL5210SCHEMBL5211

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External database identifiers

EPA DTXSID:DTXSID9074939
PubMed:22547662
PubMed:22248800
PubMed:22174711
PubMed:21754432
PubMed:21754431
PubMed:21699137
PubMed:21456637
PubMed:21384134
PubMed:20873808
PubMed:20573275
PubMed:20518517
PubMed:20155751

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

PubChem 2D chemical structure for CAS 504-63-2

CAS 504-63-2PubChem CID 10442

1,3-Propanediol

Propane-1,3-diol is the simplest member of the class of propane-1,3-diols, consisting of propane in which one hydrogen from each methyl group is substituted by a hydroxy group. A colourless, viscous, water-miscible liquid with a high (210C) boiling point, it is used in the synthesis of certain polymers and as a solvent and antifreeze. It has a role as a metabolite and a protic solvent. — ChEBI

IUPAC name: propane-1,3-diol

Molecular formula: C3H8O2
Molecular weight: 76.09 g/mol
Exact mass: 76.052429494 Da
XLogP3: -1.0
Topological polar surface area: 40.5 Å²
Hydrogen-bond donors: 2
Hydrogen-bond acceptors: 2
Covalent units: 1
Defined stereocentres: 0

Also known as

Trimethylene glycol1,3-Dihydroxypropane1,3-Propylene glycol2-Deoxyglycerol1,3-Propylenediolbeta-Propylene glycol2-(Hydroxymethyl)ethanolomega-Propanediol

16 more reported names

5965N8W85TCHEBI:16109RefChem:906914207-997-31,3-PROPANDIOL.beta.-Propylene glycolNSC 65426.omega.-PropanediolAI3-01851HOCH2CH2CH2OHHO(CH2)3OHEINECS 207-997-3BRN 0969155UNII-5965N8W85T3-hydroxypropanol1,3 propanediol

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External database identifiers

ChEBI:CHEBI:16109
ChEMBL:CHEMBL379652
EPA DTXSID:DTXSID8041246
PubMed:22940336
PubMed:22884211
PubMed:22867840
PubMed:22855718
PubMed:22855717
PubMed:22830705
PubMed:22809320
PubMed:22808739
PubMed:22803399
PubMed:22752794
PubMed:22734778
PubMed:22728193

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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