Registration Dossier

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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

According to Annex XIII of the REACH regulation a substance is classified as PBT substance, if all criteria described above are fulfilled. According to the available information only the P criterion is fulfilled. Hence, the substance is provisionally classified as persistent until there are additional data available that may allow other conclusions. However, 3-isocyanatomethyl-3,5,5-trimethylcyclohexyl isocyanate homopolymer is not classified as PBT substance.

A substance is classified as a vPvB substance, if both vPvB criteria described above are fulfilled. The P criterion is fullfilled, the B criterion is not fulfilled. Hence3-isocyanatomethyl-3,5,5-trimethylcyclohexyl isocyanate homopolymer is not classified as vPvB substance.