Official EU label nameGlossary entry 22778

POTASSIUM THIOCYANATE

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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Evidence gaps

Resolved identifiers

Resolved substance identity

CAS:333-20-0

EC:206-370-1

Ingredient index records:

POTASSIUM THIOCYANATE

Cosmetic functions: LIGHT STABILIZER

Potassium thiocyanate

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1 matched or reported name

POTASSIUM THIOCYANATE

Regulatory evidence across markets

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

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 333-20-0

CAS 333-20-0PubChem CID 516872

Potassium thiocyanate

Potassium thiocyanate is a potassium salt which is the monopotassium salt of thiocyanic acid. It contains a thiocyanate. — ChEBI

IUPAC name: potassium thiocyanate

Molecular formula: CKNS
Molecular weight: 97.18 g/mol
Exact mass: 96.93885166 Da
Topological polar surface area: 24.8 Å²
Hydrogen-bond donors: 0
Hydrogen-bond acceptors: 2
Covalent units: 2
Defined stereocentres: 0

Also known as

Potassium rhodanatePotassium sulfocyanateRodancaPotassium thiocyanideArterocynRhocyaPotassium isothiocyanatepotassium rhodanide

16 more reported names

AterocynKyonateThiocyanic acid, potassium saltKSCNCHEBI:30951RefChem:6160206-370-1Thio-carapotassium;thiocyanateCaswell No. 703CCRIS 4041Potassium thiocyanate [NF]EINECS 206-370-1EPA Pesticide Chemical Code 068201UNII-TM7213864AAI3-28747

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External database identifiers

ChEBI:CHEBI:30951
ChEMBL:CHEMBL2106973
EPA DTXSID:DTXSID7029619
PubMed:4842

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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