Official EU label nameGlossary entry 7302

COLLOIDAL PALLADIUM

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:7440-05-3

EC:231-115-6

Ingredient index records:

COLLOIDAL PALLADIUM

Cosmetic functions: COLORANT

Colloidal Palladium is the product obtained by the suspension of palladium in water

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1 matched or reported name

COLLOIDAL PALLADIUM

Regulatory evidence across markets

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

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 7440-05-3

CAS 7440-05-3PubChem CID 23938

Palladium

Palladium is chemical element (nickel group element atom) with atomic number 46. It is a nickel group element atom, a platinum group metal atom and a metal allergen. — ChEBI

IUPAC name: palladium

Molecular formula: Pd
Molecular weight: 106.42 g/mol
Exact mass: 105.90348 Da
Topological polar surface area: 0.0 Å²
Hydrogen-bond donors: 0
Hydrogen-bond acceptors: 0
Covalent units: 1
Defined stereocentres: 0

Also known as

Palladium elementpaladioPDPalladex 600Palladium, elemental5TWQ1V240MCHEBI:33363PALLADIUM METALLICUM

16 more reported names

RefChem:6098231-115-6Palladium on carbonPalladium BlackPalladium on barium sulfatePalladium on aluminaPd/CPalladium on strontium carbonatePalladium 5% on Al2O3Palladium on barium carbonatePalladium powder, -200 meshPalladium spongePalladium granulesPalladium 10% on Carbon (wetted with ca. 55% Water)Palladium Black 99.9%Palladium (5% on Alumina Powder, Reduced, Dry)

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External database identifiers

ChEBI:CHEBI:33363
EPA DTXSID:DTXSID4064680
PubMed:29512227
PubMed:20851179
PubMed:17097727
PubMed:8725357

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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