Registration Dossier

Diss Factsheets

Physical & Chemical properties

Surface tension

Currently viewing:

Administrative data

Link to relevant study record(s)

Description of key information

5,5'-Dithiodi-1,3,4-thiadiazole-2(3H)-thione has a surface tension of 65 mN/m at 25°C (Intertek Pharmaceutical Services Manchester, 2014f).

Key value for chemical safety assessment

Additional information

Key Study:

In an EU Method A.5 (plate method), not conducted according to GLP, the mean surface tension of 5,5'-Dithiodi-1,3,4-thiadiazole-2(3H)-thione is 65 mN/m at 25 ± 0.5°C over a measured concentration range of 322 to 434 mg/L (Intertek Pharmaceutical Services Manchester, 2014f).