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InventoryRef 3503915/10/2010

LITHIUM MAGNESIUM SILICATE

Silicic acid, lithium magnesium salt

LITHIUM MAGNESIUM SILICATE is listed in the EU CosIng inventory, but no direct annex records are linked on this page yet.

Regulatory evidence by market

No rule for this ingredient has been imported for any of the 13 markets tracked here.

That describes this inventory, not the law. No imported rule is not evidence that an ingredient is permitted: a rule may exist under another name or identifier, or in a dataset not yet imported here.

Chemical identity and properties

PubChem 2D chemical structure for CAS 37220-90-9
CAS 37220-90-9PubChem CID 169872

silicic acid, lithium magnesium salt

IUPAC name
dilithium;dimagnesium;tris(dioxido(oxo)silane)
Molecular formula
Li2Mg2O9Si3
Molecular weight
290.8 g/mol
Exact mass
289.8871014 Da
Topological polar surface area
190.0 Ų
Hydrogen-bond donors
0
Hydrogen-bond acceptors
9
Covalent units
7
Defined stereocentres
0

Also known as

Magnesium lithium silicateEINECS 253-408-8RefChem:885553253-408-8LITHIUM MAGNESIUM SILICATEdilithium;dimagnesium;dioxido(oxo)silaneLi2Mg2O9Si3IPGANOYOHAODGA-UHFFFAOYSA-N

Retrieved from NIH PubChem on 2026-08-31 by checksum-valid CAS matching. Chemical properties do not replace the regulatory decision on this page.

Inventory details for LITHIUM MAGNESIUM SILICATE

INCI name

LITHIUM MAGNESIUM SILICATE

Description

Silicic acid, lithium magnesium salt

Record provenance

Inventory reference
35039
Imported identity
LITHIUM MAGNESIUM SILICATE
Source update
15/10/2010
European Commission CosIng source notes

Key data

Restriction
Function
BINDING
Providing adhesive properties during and after compression in cosmetic tablets and/or cakes.
BULKING
Non-reactive (chemically inert), solid ingredients that dilute other solids and/or increase the volume of cosmetic products.
VISCOSITY CONTROLLING
Increasing or decreasing the viscosity (thickness) of cosmetics.

Official EU ingredient-name evidence

The ingredient name exactly matches the official 2025 EU glossary of common ingredient names.

Ingredients with overlapping formulation functions

Additional official and scientific sources

11 external databases to check this identity in

How LITHIUM MAGNESIUM SILICATE appears in the CosIng inventory

The CosIng inventory lists LITHIUM MAGNESIUM SILICATE as a cosmetic ingredient and this page links it to 0 annex records. The inventory entry captures names and identifiers, while the annex records show where the substance is prohibited, restricted or positively listed in EU cosmetics law.

LITHIUM MAGNESIUM SILICATE is also tagged with 3 cosmetic functions in the official data. Function labels describe intended use, but they do not replace regulatory review of linked annex records before formulation or labelling work.

Frequently asked questions

LITHIUM MAGNESIUM SILICATE is listed in the EU CosIng ingredient inventory with no direct annex restriction records linked at this time. Absence of an annex link does not guarantee unrestricted use — always verify against the current official CosIng database before formulating.

According to the EU CosIng inventory, LITHIUM MAGNESIUM SILICATE carries the following function designation(s):

CAS 37220-90-9 may appear across multiple EU annex records. Viewing the CAS lookup page shows all Annex II–VI entries sharing this identifier, which is useful for identifying cross-annex regulatory status of the same chemical substance.

Use the INCI Checker to screen a full ingredient list across selected markets, or compare this substance across all supported market datasets.

Source note for LITHIUM MAGNESIUM SILICATE

This page reproduces the CosIng inventory entry for LITHIUM MAGNESIUM SILICATE from public European Commission cosmetic ingredient materials and shows linked identifiers even when no direct annex match is currently attached.

Use this inventory page to research LITHIUM MAGNESIUM SILICATE and compare linked records, but verify restrictions and legal status against the current official source text and law before making regulatory decisions.

Tools & next steps

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