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Physical & Chemical properties

Endpoint summary

Administrative data

Description of key information

Additional information

Summary of the phys.-chem. key parameters:

Phys.-chem. Property Key parameter Remarks
Appearance/Physical state/Colour white crystalline solid  
Melting point 97°C
Boiling point 301°C
Density at 20°C

1.287 g/cm³

Granulometry (d50) = 16.2 ± 0.7 µm Median particle diameter
Vapour pressure at 20°C 0.00034 Pa
Partition coefficient at 20°C 2.8 log Pow
Water solubility at 25°C 500 mg/L  
Flammability non flammable  
Explosiveness not explosive  
Oxidizing properties not oxidizing  
Dissociation constant at 20 °C pKa = 8.46  average of several values determined by different methods