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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Classification & Labelling & PBT assessment

PBT assessment

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Administrative data

PBT assessment: overall result

PBT status:
the substance is not PBT / vPvB

The substance TDI-Urone is not readily biodegradable and has to be considered P/vP based on screening results. However, TDI-Urone has clearly no potential for bioaccumulation (-> not B/vB) and does not display toxic effects in any of the animals/organisms tested even at very high limit dose concentrations (-> not T). Available study data do not warrant classification of the substance. It can be concluded that TDI-Urone is neither PBT nor vP/vB.