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Melting point / freezing point

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Description of key information

The study was performed according to Directive 92/69/EWG, method A.1 (DSC) and guideline OECD 102. According zo Annex VII 7.2, column 2 no test is required if the melting point is below - 20 °C.

Key value for chemical safety assessment

Melting / freezing point at 101 325 Pa:
-50 °C

Additional information

The melting/freezing point of 1-Butylpyridinium heptachlorodialuminate is below -50°C.