InventoryRef 8598515/10/2010

CHITOSAN PROPYLSULFONATE

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

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Chitosan Propylsulfonate is the product obtained by the reaction of Chitosan with 1,3-propanesultone (CAS No 1120-71-4)

CHITOSAN PROPYLSULFONATE 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 CHITOSAN PROPYLSULFONATE

INCI name

CHITOSAN PROPYLSULFONATE

Description

Chitosan Propylsulfonate is the product obtained by the reaction of Chitosan with 1,3-propanesultone (CAS No 1120-71-4)

Annex records for CHITOSAN PROPYLSULFONATE

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Key data

CAS

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Restriction

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Function

FILM FORMING HAIR CONDITIONING SKIN CONDITIONING

How CHITOSAN PROPYLSULFONATE appears in the CosIng inventory

The CosIng inventory lists CHITOSAN PROPYLSULFONATE 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.

CHITOSAN PROPYLSULFONATE is also tagged with 3 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

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

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 CHITOSAN PROPYLSULFONATE

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