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Physical & Chemical properties

Melting point / freezing point

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Description of key information

No freezing temperature of the test item was found until 194.7 K (- 78.5 °C).

Key value for chemical safety assessment

Additional information

A preliminary test (according OECD Guideline 102 and EU Method A.1) was performed with dry ice, to find the freezing temperature of the test item. After approximately 1 mL of the test item was stored in dry ice for one hour, no freezing or crystallization of the substance was observed. Due to low temperature of dry ice (- 78.5 °C at standard pressure), no further tests were performed to find the freezing temperature of the test item. No freezing temperature of the test item was found until 194.7 K (- 78.5 °C).