What function does MAGNESIUM SILICATE serve in cosmetics?

According to the EU CosIng inventory, MAGNESIUM SILICATE carries the following function designation(s): ABSORBENT, ANTICAKING, BULKING, OPACIFYING, VISCOSITY CONTROLLING.

What other records share CAS 1343-88-0?

CAS 1343-88-0 may appear across multiple EU annex records. The CAS lookup page shows all Annex II–VI entries sharing this identifier, useful for identifying cross-annex regulatory status of the same chemical substance.

InventoryRef 3511815/10/2010

MAGNESIUM SILICATE

Q: How do I check if my formula contains MAGNESIUM SILICATE?

Use the INCI Checker tool on CosIng Checker to paste your full ingredient list and scan it against all EU annex records and allergen flags in one step.

Silicic acid, magnesium salt

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

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Inventory details for MAGNESIUM SILICATE

INCI name

MAGNESIUM SILICATE

Description

Silicic acid, magnesium salt

Annex records for MAGNESIUM SILICATE

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Key data

CAS

1343-88-0

215-681-1

Restriction

—

Function

ABSORBENT ANTICAKING BULKING OPACIFYING VISCOSITY CONTROLLING

How MAGNESIUM SILICATE appears in the CosIng inventory

The CosIng inventory lists 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.

MAGNESIUM SILICATE is also tagged with 5 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

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, MAGNESIUM SILICATE carries the following function designation(s):

CAS 1343-88-0 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.

View CAS records

Use the INCI Checker tool to paste your full ingredient list and scan it against all EU annex records and allergen flags in one step.

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Source note for MAGNESIUM SILICATE

This page reproduces the CosIng inventory entry for 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 MAGNESIUM SILICATE and compare linked records, but verify restrictions and legal status against the current official source text and law before making regulatory decisions.

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Tools & next steps

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