What function does HYDROXYPROPYLCELLULOSE serve in cosmetics?

According to the EU CosIng inventory, HYDROXYPROPYLCELLULOSE carries the following function designation(s): BINDING, EMULSION STABILISING, FILM FORMING, SURFACTANT - EMULSIFYING, VISCOSITY CONTROLLING.

What other records share CAS 9004-64-2?

CAS 9004-64-2 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 3453915/10/2010

HYDROXYPROPYLCELLULOSE

Q: How do I check if my formula contains HYDROXYPROPYLCELLULOSE?

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.

Cellulose, 2-hydroxypropyl ether

HYDROXYPROPYLCELLULOSE 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 HYDROXYPROPYLCELLULOSE

INCI name

HYDROXYPROPYLCELLULOSE

INN name

hydroxypropyl cellulose

Ph. Eur. name

hydroxypropylcellulosum

Description

Cellulose, 2-hydroxypropyl ether

Annex records for HYDROXYPROPYLCELLULOSE

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Key data

CAS

9004-64-2

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Restriction

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Function

BINDING EMULSION STABILISING FILM FORMING SURFACTANT - EMULSIFYING VISCOSITY CONTROLLING

How HYDROXYPROPYLCELLULOSE appears in the CosIng inventory

The CosIng inventory lists HYDROXYPROPYLCELLULOSE 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.

HYDROXYPROPYLCELLULOSE 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

HYDROXYPROPYLCELLULOSE 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, HYDROXYPROPYLCELLULOSE carries the following function designation(s):

CAS 9004-64-2 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 HYDROXYPROPYLCELLULOSE

This page reproduces the CosIng inventory entry for HYDROXYPROPYLCELLULOSE 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 HYDROXYPROPYLCELLULOSE 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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