Official EU label nameGlossary entry 9968

ERYTHRODIOL

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

Markets checked

Markets with evidence

Evidence gaps

Resolved identifiers

Resolved substance identity

CAS:545-48-2

EC:208-890-4

Ingredient index records:

ERYTHRODIOL

Cosmetic functions: ANTIOXIDANT, SKIN CONDITIONING

(3β)-olean-12-ene-3,28-diol

Open full local profile

1 matched or reported name

ERYTHRODIOL

Regulatory evidence across markets

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

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.

Check the markets and their sources Search every market for this name

Chemical identity and properties

PubChem 2D chemical structure for CAS 545-48-2

CAS 545-48-2PubChem CID 101761

(+)-Erythrodiol

Erythrodiol is a pentacyclic triterpenoid that is beta-amyrin in which one of the hydrogens of the methyl group at position 28 has been replaced by a hydroxy group. It is a plant metabolite found in olive oil as well as in Rhododendron ferrugineum and other Rhododendron species. It has a role as a plant metabolite. It is a primary alcohol, a diol, a pentacyclic triterpenoid and a secondary alcohol. It is functionally related to a beta-amyrin. — ChEBI

IUPAC name: (3S,4aR,6aR,6bS,8aS,12aS,14aR,14bR)-8a-(hydroxymethyl)-4,4,6a,6b,11,11,14b-heptamethyl-1,2,3,4a,5,6,7,8,9,10,12,12a,14,14a-tetradecahydropicen-3-ol

Molecular formula: C30H50O2
Molecular weight: 442.7 g/mol
Exact mass: 442.381080833 Da
XLogP3: 7.6
Topological polar surface area: 40.5 Å²
Hydrogen-bond donors: 2
Hydrogen-bond acceptors: 2
Covalent units: 1
Defined stereocentres: 8

Also known as

Erythrodiol3beta-Erythrodiol3VWF903FSSCHEBI:67939RefChem:35688208-890-4Olean-12-ene-3beta,28-diol3b-Erythrodiol

16 more reported names

(3beta)-Olean-12-ene-3,28-diolOlean-12-ene-3,28-diol, (3b)-UNII-3VWF903FSSOlean-12-ene-3.beta.,28-diol(3ss)-Olean-12-ene-3,28-diol; (+)-Erythrodiol; 3ss-Erythrodiololeanolic alcohol(3.beta.)-Olean-12-ene-3,28-diolEINECS 208-890-4Olean-12-ene-3,28-diol, (3.beta.)-Erythrodiol (Standard)3.BETA.-ERYTHRODIOLERYTHRODIOL, (+)-Erythrodiol, analytical standardHY-N2419R3beta,28-dihydroxy-ole-12-eneHY-N2419

Open full PubChem record PubChem annotations 3D structure image

External database identifiers

ChEBI:CHEBI:67939
ChEMBL:CHEMBL400074
EPA DTXSID:DTXSID401015931
PubMed:22039103
PubMed:10109

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

Take this record further

Screen in a formula Open standalone comparison

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.

Open official Decision