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CAS 53320-86-8

CAS 53320-86-8 matches 0 EU annex records across Annex II–VI of Regulation 1223/2009.

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Chemical identity and properties

PubChem 2D chemical structure for CAS 53320-86-8
CAS 53320-86-8PubChem CID 71587168

Lithium Magnesium Sodium Silicate

The Expert Panel for Cosmetic Ingredient Safety concluded that the following 24 silicate ingredients are safe in cosmetics in the present practices of use and concentration described in this safety assessment when formulated to be non-irritating, with the exception that the available data are insufficient to make a determination of safety for the use of naturally-sourced (i.e., mined) silicate ingredients in products that may be incidentally inhaled: Lithium Magnesium Silicate. — Cosmetic Ingredient Review (CIR)

IUPAC name
dilithium;hexadecamagnesium;disodium;hexakis(1,3,5,7-tetraoxido-2,4,6,8,9,10-hexaoxa-1,3,5,7-tetrasilatricyclo[3.3.1.13,7]decane);dodecahydroxide
Molecular formula
H12Li2Mg16Na2O72Si24
Molecular weight
2286.9 g/mol
Exact mass
2282.944117 Da
Topological polar surface area
898.0 Ų
Hydrogen-bond donors
12
Hydrogen-bond acceptors
72
Covalent units
38
Defined stereocentres
0

Also known as

LaponiteLaponite CPLaponite OGRefChem:153735258-476-2Laponit CPSynthetic magnesium silicateSynthetic magnesium lithium silicate
5 more reported names
EINECS 258-476-2UNII-D703131383EC 258-476-2XCOBTUNSZUJCDH-UHFFFAOYSA-BSYNTHETIC HYDROUS SODIUM LITHIUM MAGNESIUM SILICATE
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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.

Records for CAS 53320-86-8

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How CAS 53320-86-8 is used on this site

CAS 53320-86-8 is the Chemical Abstracts Service identifier used to pin this page to a specific substance. In the current dataset, 0 EU annex records share this identifier, which helps you cross-check whether the same substance appears under one regulatory context or several.

Use this page when a supplier specification, SDS or raw-material dossier gives you CAS 53320-86-8 and you need to see every linked Annex II–VI record in one place. The entry cards above are the quickest route to concentration limits, warnings, annex placement and product-type conditions.