Official EU label nameGlossary entry 14154

KETOGLUTARIC ACID

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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Evidence gaps

Resolved identifiers

Resolved substance identity

CAS:328-50-7

EC:206-330-3

Ingredient index records:

KETOGLUTARIC ACID

Cosmetic functions: DEODORANT

2-Oxoglutaric acid

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1 matched or reported name

KETOGLUTARIC ACID

Regulatory evidence across markets

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

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 328-50-7

CAS 328-50-7PubChem CID 51

2-Oxoglutaric Acid

2-oxoglutaric acid is an oxo dicarboxylic acid that consists of glutaric acid bearing an oxo substituent at position 2. It is an intermediate metabolite in Krebs cycle. It has a role as a fundamental metabolite. It is functionally related to a glutaric acid. It is a conjugate acid of a 2-oxoglutarate(1-). — ChEBI

IUPAC name: 2-oxopentanedioic acid

Molecular formula: C5H6O5
Molecular weight: 146.10 g/mol
Exact mass: 146.02152329 Da
XLogP3: -0.9
Topological polar surface area: 91.7 Å²
Hydrogen-bond donors: 2
Hydrogen-bond acceptors: 5
Covalent units: 1
Defined stereocentres: 0

Also known as

alpha-ketoglutaric acid2-oxoglutarateOxoglutaric acida-ketoglutaric acid2-Oxo-1,5-pentanedioic acidPentanedioic acid, 2-oxo-Alphaketoglutaric acidoxogluric acid

16 more reported names

Glutaric acid, 2-oxo-Glutaric acid, alpha ketoketoglutaric acidalpha ketoglutaric acidNSC-173918ID597Z82XA-KETOGLUTARICUM ACIDUMCHEBI:309152 Oxoglutaric Acid2 Ketoglutaric Acidhydron;2-oxopentanedioateRefChem:555767206-330-32-ketoglutaric acidOxoglutaratealpha-Oxoglutaric acid

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External database identifiers

ChEBI:CHEBI:30915
ChEMBL:CHEMBL1686
EPA DTXSID:DTXSID5033179
PubMed:29968805
PubMed:23396314
PubMed:23105378
PubMed:23080261
PubMed:23077570
PubMed:23075793
PubMed:23071358
PubMed:23062201
PubMed:23045983
PubMed:23034232
PubMed:23000002
PubMed:22999741

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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