Registration Dossier

Diss Factsheets

Physical & Chemical properties


Currently viewing:

Administrative data

Link to relevant study record(s)

Description of key information

Under the conditions of the study the obtained viscosity for TBPPI (at 20°C ) was 1.7 mPas.

Key value for chemical safety assessment

1.7 mPa · s (dynamic)
at the temperature of:
20 °C

Additional information

The viscosity (dynamic viscosity) of the test substance tert-butylperoxypivalate 75 % in isododecane was examined by an Ubbelohde viscometer in three separate measurements at 20°C. An average of the time measured (the time which takes for the liquid to pass between two marked points) was considered for the viscosity calculation. Thus, the viscosity result obtained for tert-butylperoxypivalate 75 % in isododecane was 1.7 mPAS.