What function does MICROCRYSTALLINE CELLULOSE serve in cosmetics?

According to the EU CosIng inventory, MICROCRYSTALLINE CELLULOSE carries the following function designation(s): ABRASIVE, ABSORBENT, ANTICAKING, BULKING, EMULSION STABILISING, LIGHT STABILIZER, OPACIFYING, VISCOSITY CONTROLLING.

What other records share CAS 9004-34-6?

CAS 9004-34-6 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 7850808/10/2020

MICROCRYSTALLINE CELLULOSE

Q: How do I check if my formula contains MICROCRYSTALLINE CELLULOSE?

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.

Microcrystalline Cellulose is the isolated, colloidal crystalline portion of cellulose fibers.

MICROCRYSTALLINE CELLULOSE 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 MICROCRYSTALLINE CELLULOSE

INCI name

MICROCRYSTALLINE CELLULOSE

Description

Microcrystalline Cellulose is the isolated, colloidal crystalline portion of cellulose fibers.

Annex records for MICROCRYSTALLINE CELLULOSE

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Key data

CAS

9004-34-6

232-674-9

Restriction

—

Function

ABRASIVE ABSORBENT ANTICAKING BULKING EMULSION STABILISING LIGHT STABILIZER OPACIFYING VISCOSITY CONTROLLING

How MICROCRYSTALLINE CELLULOSE appears in the CosIng inventory

The CosIng inventory lists MICROCRYSTALLINE CELLULOSE 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.

MICROCRYSTALLINE CELLULOSE is also tagged with 8 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

MICROCRYSTALLINE CELLULOSE 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, MICROCRYSTALLINE CELLULOSE carries the following function designation(s):

CAS 9004-34-6 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 MICROCRYSTALLINE CELLULOSE

This page reproduces the CosIng inventory entry for MICROCRYSTALLINE CELLULOSE 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 MICROCRYSTALLINE CELLULOSE 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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