Registration Dossier

Physical & Chemical properties

Melting point / freezing point

Currently viewing:

Administrative data

Link to relevant study record(s)

Description of key information

The melting point determination of Test item Disodium 5,5'-(2-(1,3-dihydro-3-oxo-2H-indazol-2-ylidene)-1,2-dihydro-3H-indol-3-one)disulphonate (CAS No. 860-22-0) was done as per the test guideline OECD 102. The method followed was according to Capillary/metal block. The mean decomposition temperature was found to be greater than 340 °C at 965.1 hPa.

Key value for chemical safety assessment

Melting / freezing point at 101 325 Pa:
340 °C

Additional information

The melting point determination of Test item Disodium 5,5'-(2-(1,3-dihydro-3-oxo-2H-indazol-2-ylidene)-1,2-dihydro-3H-indol-3-one)disulphonate (CAS No. 860-22-0) was done as per the test guideline OECD 102. The method followed was according to Capillary/metal block. The mean decomposition temperature was found to be greater than 340 °C at 965.1 hPa.