InventoryRef 9816007/07/2020

POLYURETHANE-99

Q: How do I check if my formula contains POLYURETHANE-99?

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.

POLYURETHANE-99 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 POLYURETHANE-99

INCI name

POLYURETHANE-99

Description

Polyurethane-99 is a polymer that is made in several steps. First, an ester polyol polymer is made by reacting Succinic Acid with 1,4-Butanediol and Neopentyl Glycol. The ester polyol is then reacted with Saturated Methylene Diphenyl Diisocyanate to form a polyurethane. The polyurethane is then chain extended and made water dispersible by reacting it with the sodium salt of 2-((2-aminoethyl)amino ethanesulfonic acid and Ethylenediamine.

Annex records for POLYURETHANE-99

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Key data

CAS

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Restriction

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Function

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How POLYURETHANE-99 appears in the CosIng inventory

The CosIng inventory lists POLYURETHANE-99 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.

POLYURETHANE-99 is also tagged with 1 cosmetic function 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

POLYURETHANE-99 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, POLYURETHANE-99 carries the following function designation(s):

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Source note for POLYURETHANE-99

This page reproduces the CosIng inventory entry for POLYURETHANE-99 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 POLYURETHANE-99 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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