Official EU label nameGlossary entry 28879

TIN OXIDE

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:18282-10-5

EC:242-159-0

Ingredient index records:

TIN OXIDE

Cosmetic functions: ABRASIVE, BULKING, OPACIFYING, VISCOSITY CONTROLLING

Tin dioxide (CI 77861)

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1 matched or reported name

TIN OXIDE

Regulatory evidence across markets

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

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 18282-10-5

CAS 18282-10-5PubChem CID 16747781

Tin oxide (SnO2)

Tin(iv) oxide appears as white or off-white crystalline solid or powder. mp: 1127 °C, Sublimes: 1800-1900 °C, density: 6.95 g/cm3 Insoluble in water. Soluble in concentrated sulfuric acid, hydrochloric acid. Occurs in nature as the mineral cassiterite. Used as a catalyst, in putty, as a polishing powder for steel and glass, in ceramic glazes and colors. "Flowers of tin" refers to the material collected as the result of condensation after sublimation. — CAMEO Chemicals

IUPAC name: bis(oxygen(2-));tin(4+)

Molecular formula: O2Sn
Molecular weight: 150.71 g/mol
Exact mass: 151.892032 Da
Topological polar surface area: 2.0 Å²
Hydrogen-bond donors: 0
Hydrogen-bond acceptors: 2
Covalent units: 3
Defined stereocentres: 0

Also known as

KM7N50LOS6CI 77861C.I. 77861StannoxylPutty powderPolishing powderTin ashNanotek tin oxide

16 more reported names

Nanotek SnO2Nyacol Sn 15Nyacol Sn 15CGNalco Sn 20Sam 05 (catalyst)S 1 (tin compound)S 8 (oxide)Sn 38 (oxide)RefChem:888980Sam 05P 3001S 3976T 1186242-159-0CHEBI:52991stannanedione

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External database identifiers

EPA DTXSID:DTXSID8042474

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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