Official EU label nameGlossary entry 15759

MAGNESIUM ALUMINUM SILICATE

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:1327-43-1

EC:215-478-8

Ingredient index records:

MAGNESIUM ALUMINUM SILICATE

Cosmetic functions: ABSORBENT, ANTICAKING, OPACIFYING, VISCOSITY CONTROLLING

Silicic acid, aluminum magnesium salt

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1 matched or reported name

MAGNESIUM ALUMINUM SILICATE

Regulatory evidence across markets

None of the 13 markets tracked here holds an imported rule under the name MAGNESIUM ALUMINUM SILICATE.

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 1327-43-1

CAS 1327-43-1PubChem CID 3084116

Magnesium Aluminum Silicate

Magnesium aluminum silicate is a naturally occurring mineral obtained from silicate ores of the montmorillonite group. It is refined to a powder for use in cosmetic and pharmaceutical applications as an absorbent, anticaking agent, opacifying agent, viscosity-increasing agent, suspending agent, tablet and capsule disintegrant, and tablet binder. It also has antacid properties and is used as a component of some over the counter antacid medications. — DrugBank

IUPAC name: aluminum;magnesium;silicate

Molecular formula: AlMgO4Si+
Molecular weight: 143.37 g/mol
Exact mass: 142.9231651 Da
Topological polar surface area: 92.2 Å²
Hydrogen-bond donors: 0
Hydrogen-bond acceptors: 4
Covalent units: 3
Defined stereocentres: 0

Also known as

7TO1453RTLAluminii magnesii silicasRefChem:925180Magnesium aluminium silicate6M3P64V0NCMJ-2000M-907015215-478-8

16 more reported names

603-212-7934-129-7Silicic acid, aluminum magnesium saltMagnesium aluminate metasilicateNeusilinAngastNeusilin US2Neusilin FH 2Neusilin FL 2Neusilin UFL 2aluminiummagnesiumsilicateMagnesium aluminum silicate (MgAl2(SiO4)2)UNII-7TO1453RTLEINECS 235-682-0Magnesium aluminosilicate (MgAl2Si2O8)Aluminosilicic acid (HAlSiO4), magnesium salt

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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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