Registration Dossier

Physical & Chemical properties

Endpoint summary

Administrative data

Description of key information

The test item is a light yellow crystalline solid with a melting point in the range 179 -183°C that decomposes at 200°C at ambient conditions without boiling. The relative density of the test item was determined to be 1.135 and the vapour pressure to be 1.41 mbar at 20°C, respectively. The water solubility of the test item is 335 g/L at 20 °C, the log P -1.20 at pH 6.6 and 25 °C and the surface tension 68.9 mN/m at a test concentration of 1 g/L and at 20 °C. According to conducted tests, the test item is a flammable solid with oxidising properties, but no explosive and self-ignition properties. A pKs of 5.14 at 20°C was determined.

Additional information