Registration Dossier
Registration Dossier
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EC number: 400-320-4 | CAS number: 94933-05-8
Endpoint summary
Administrative data
Description of key information
The test item is a dark brown solid powder.
The melting point of the test item is > 300 °C (573 K).
The boiling point is not able to be determined as the melting point is > 300 °C.
The relative density of the test item is 1.7205 at 20 °C.
The mean particle size of the test item is 28 µm.
The vapour pressure of the test item is not able to be determined as the melting point is > 300 °C.
The log Pow of the test item is -2.333 at 25 °C ± 1 °C and pH 7.08.
The water solubility of the test item is at least 142 g/l at 25 °C ± 1 °C and at pH 4.0 to 4.05.
The fat solubility of the test item is 0.0798 g/kg at 37 °C (standard deviation: 0.0096; range: 0.0643 - 0.0910 g/kg).
Surface tension is not a predicted or desired property of the test item, so it is not required to undergo evaluation for surface tension.
Evaluation of the flash point of the test item is not required as it is a solid with a high melting temperature of > 300 °C.
No ignition or burning occurs at 360 °C or lower, so is not considered self-igniting.
The flammability of the test item is expected to be low as it is known to be stable in contact with air at room temperature for prolonged periods of time (days).
The test item was not found to be explosive in a Koenen test for thermal sensitivity with nozzle-plate openings of 2mm and 6 mm, and in mechaical sensitivity tests for shock and friction.
Evaluation of the oxidising properties of the test item is not required as it contains no halogen atoms, and its oxygen atoms are bonded to only carbon and hydrogen. Nevertheless, an experimental study demonstrates that the test item has no oxidising properties.
Additional information
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