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Description of key information

Th density of the substance is 5.7 g/ml at room temperature.

Key value for chemical safety assessment

Relative density at 20C:

Additional information

A literature review was conducted. In a weight of evidence approach the literature values were evaluated. The IPCS International Programme on Chemical Safety, Ullmann's Encyclopedia of Industrial Chemistry and GESTIS reports the density to be

5.7 g/ml at 20 °C. Yaws' Handbook of Physical Properties for Hydrocarbons and Chemicals database reports the density to be 5.72 g/ml at 25 °C. The Kirk-Othmer Encyclopedia of Chemical Technology report the relative density to be 5.72 for cubic crystals and 5.32 for hexagonal crystals at room temperature. Five independent literature sources reports the density in the same range. The value from the IPCS International Programme on Chemical Safety which is a peer reviewed data base was chosen as key value for the density.