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Physical & Chemical properties

Melting point / freezing point

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Description of key information

Dihydrogen hexafluorotitanate is an aqueous solution and its freezing point is thus somewhat below that of water (0 °C). The exact freezing-point depression depends on the concentration of the acid, but is not considered practically relevant for the chemical safety assessment. Experimental confirmation of the melting/freezing point is scientifically not justified (in accordance with REACH Annex XI, section 1) and a melting/freezing point of 0 °C is selected as the key value for chemical safety assessment.

Key value for chemical safety assessment

Melting / freezing point at 101 325 Pa:
0 °C

Additional information