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Physical & Chemical properties

Boiling point

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Reference
Endpoint:
boiling point
Data waiving:
study scientifically not necessary / other information available
Justification for data waiving:
the study does not need to be conducted because the substance is a solid which decomposes before boiling
Reason / purpose for cross-reference:
reference to same study
Executive summary:

According to a DSC measurement with the test item (see IUCLID section 4.2) the melting point of the test item is 189 °C. Between 265 °C and 337 °C the substance shows a slightly exothermic decomposition with an energy content of 47 J/g. No additional peaks between the melting and decomposition event can be observed in the DSC spectrum and no boiling point has been reported. Thus, it is concluded that the test item decomposes before boiling.

Description of key information

According to a DSC measurement with the test item (see IUCLID section 4.2) the melting point of the test item is 189 °C. Between 265 °C and 337 °C the substance shows a slightly exothermic decomposition with an energy content of 47 J/g. No additional peaks between the melting and decomposition event can be observed in the DSC spectrum and no boiling point has been reported. Thus, it is concluded that the test item decomposes before boiling.

Key value for chemical safety assessment

Additional information