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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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.
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EC number: 274-436-7 | CAS number: 70210-39-8
Endpoint summary
Administrative data
Description of key information
Appearance/physical state/colour: solid powder, dark red
Melting range: no melting point until 350 °C; begin of thermic decomposition around 250 °C
Boiling point: no boiling point detected up to decomposition temperature (begin of thermic decomposition at 250 °C).
Relative density: 1,4645 g/cm³ at 20 °C.
Vapour pressure: 6.07 × 10-3 Pa (mean of three determinations, without water).
Partition coefficient: Log Pow = -2.49 at 20 °C
Water solubility: 7.1 g/L at 20 °C
Surface tension: 63.096 mN/m at 20 °C
Autoflammability: >550 °C
no explosive properties, no oxidizing properties
Flammability of solids: not highly flammable
Additional information
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.
