Registration Dossier

Data platform availability banner - registered substances factsheets

Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Currently viewing:

Administrative data

PBT assessment: overall result

PBT status:
the substance is not PBT / vPvB

The partition coefficient (log Kow) of 1,3 -di-o-tolylguanidine was assessed in a study according to OECD 107 guideline and in compliance with GLP requirements. The value obtained (2.9) is < 4.5, which means that the substance should not be considered as bioaccumulable. Thus, the substance is not PBT and not vPvB.