Official EU label nameGlossary entry 11308

GLYCOGEN

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:9005-79-2

EC:232-683-8

Ingredient index records:

GLYCOGEN

Cosmetic functions: HUMECTANT, SKIN CONDITIONING

Glycogen

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1 matched or reported name

GLYCOGEN

Regulatory evidence across markets

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

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 9005-79-2

CAS 9005-79-2PubChem CID 439177

Glycogen

Glycogen is a metabolite found in or produced by Escherichia coli (strain K12, MG1655). — E. coli Metabolome Database (ECMDB)

IUPAC name: (2S,3R,4S,5S,6R)-2-[[(2R,3S,4R,5R,6R)-4,5-dihydroxy-3-[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-6-[(2R,3S,4R,5R,6S)-4,5,6-trihydroxy-2-(hydroxymethyl)oxan-3-yl]oxyoxan-2-yl]methoxy]-6-(hydroxymethyl)oxane-3,4,5-triol

Molecular formula: C24H42O21
Molecular weight: 666.6 g/mol
Exact mass: 666.22185834 Da
XLogP3: -8.5
Topological polar surface area: 348.0 Å²
Hydrogen-bond donors: 14
Hydrogen-bond acceptors: 21
Covalent units: 1
Defined stereocentres: 20

Also known as

PhytoglycogenLyoglycogen232-683-8309GSC92U1CHEBI:28087GlycogenumGlyTouCan:G99991IURefChem:7488

8 more reported names

Glycogen from oysterGLYCOGEN FROM BOVINE LIVERGlycogen, MusselBYSGBSNPRWKUQH-UJDJLXLFSA-NEBC-616033TS-08059alpha-D-Glucopyranosyl-(1->4)-[alpha-D-glucopyranosyl-(1->6)]-alpha-D-glucopyranosyl-(1->4)-alpha-D-glucopyranoseI+/--D-Glucopyranose, O-I+/--D-glucopyranosyl-(1a4)-O-[I+/--D-glucopyranosyl-(1a6)]-O-I+/--D-glucopyranosyl-(1a4)-

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External database identifiers

EPA DTXSID:DTXSID201112573
PubMed:37131019
PubMed:32780722
PubMed:32428594
PubMed:31228551
PubMed:29358041
PubMed:28526321
PubMed:24700805
PubMed:21632903
PubMed:20086057
PubMed:19211718
PubMed:18555852
PubMed:18176891

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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