Registration Dossier
Registration Dossier
Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.
The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.
Use of this information is subject to copyright laws and may require the permission of the owner of the information, as described in the ECHA Legal Notice.
EC number: 243-378-4 | CAS number: 19856-23-6
Endpoint summary
Administrative data
Description of key information
Additional information
The substance is a white to off-white powder at 20 °C and 1013 hPa. The melting point range is 170.2 °C and the boiling point was not determined as decomposition > 274.6 °C was observed before the boiling. The densityis 1.4795g/ml at 20 °C and the vapour pressure is 0.0185Pa at 135 °C. The surface tension is not expected based on its chemical structure. Its logPow is -0.616 at pH 2.07 and 20 °C which means that it has a greater affinity for the aqueous phase. The substance is very soluble in water (797.2 ± 6.4 g/l at 20 °C and pH 8.11-8.21). No autoignition temperature is determined up to the melting point of the substance and it is not flammable. The substance is not considered as explosive or oxidising. Its median particle size is 154.7 µm and the D10 and D90 is 4.5 μm and 1058.1 μm respectively.
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.
