What other records share CAS 39280-86-9?

CAS 39280-86-9 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 3449615/10/2010

HYDROXYETHYL CHITOSAN

Q: How do I check if my formula contains HYDROXYETHYL CHITOSAN?

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Chitosan, ethoxylated

HYDROXYETHYL CHITOSAN 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 HYDROXYETHYL CHITOSAN

INCI name

HYDROXYETHYL CHITOSAN

Description

Chitosan, ethoxylated

Annex records for HYDROXYETHYL CHITOSAN

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Key data

CAS

39280-86-9

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Restriction

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Function

FILM FORMING VISCOSITY CONTROLLING

How HYDROXYETHYL CHITOSAN appears in the CosIng inventory

The CosIng inventory lists HYDROXYETHYL CHITOSAN 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.

HYDROXYETHYL CHITOSAN is also tagged with 2 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

HYDROXYETHYL CHITOSAN 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, HYDROXYETHYL CHITOSAN carries the following function designation(s):

CAS 39280-86-9 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.

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Source note for HYDROXYETHYL CHITOSAN

This page reproduces the CosIng inventory entry for HYDROXYETHYL CHITOSAN 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 HYDROXYETHYL CHITOSAN 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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