Official EU label nameGlossary entry 23884

QUATERNIUM-90 BENTONITE

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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Resolved identifiers

Resolved substance identity

CAS:226226-22-8

Ingredient index records:

QUATERNIUM-90 BENTONITE

Cosmetic functions: VISCOSITY CONTROLLING

Quaternium-90 Bentonite is a reaction product of Bentonite (q.v.) and Quaternium-90 (q.v.)

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1 matched or reported name

QUATERNIUM-90 BENTONITE

Regulatory evidence across markets

None of the 13 markets tracked here holds an imported rule under the name QUATERNIUM-90 BENTONITE.

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 226226-22-8

CAS 226226-22-8PubChem CID 155884443

Quaternium-90 Bentonite

The CIR Expert Panel concluded that the alkonium clay ingredients listed below are safe in cosmetics in the present practices of use and concentration described in this safety assessment when formulated to be non-irritating...Quaternium-90 Bentonite... — Cosmetic Ingredient Review (CIR)

IUPAC name: dialuminum;tetrakis(dioxosilane);hexadecyl-dimethyl-pentadecylazanium;hydride;tris(oxygen(2-));hydrate

Molecular formula: C33H73Al2NO12Si4
Molecular weight: 842.2 g/mol
Exact mass: 841.384060 Da
Topological polar surface area: 141.0 Å²
Hydrogen-bond donors: 1
Hydrogen-bond acceptors: 13
Covalent units: 12
Defined stereocentres: 0

Also known as

Tixogel vp-v97K5YEF88CQuaternium-90 bentonite [INCI]RefChem:178053436-030-1607-118-7UNII-97K5YEF88CWWEJJHKVJXCQFH-UHFFFAOYSA-N

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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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