Registration Dossier

Physical & Chemical properties

Boiling point

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Link to relevant study record(s)

Description of key information

Boiling point of diiodohydroxyquinoline was found to be 270°C an atmospheric pressure of 966 hpa by distillation method. Boiling point value at 101325 Pa is equivalent to 283.20 °C.

Key value for chemical safety assessment

Boiling point at 101 325 Pa:
283.2 °C

Additional information

Boiling point of diiodohydroxyquinoline was found to be 270°C an atmospheric pressure of 966 hpa by distillation method.

There was no decomposition observed for diiodohydroxyquinoline at the boiling point.

The supporting study estimates a the boiling point of diiodohydroxyquinoline to be 401.8±45.0 °C at pressure of 760 Torr .

However for the purpose of the dossier as well as for the chemical safety report, the boiling point of the key study which is 270°Cshall be considered.