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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 304-990-8 | CAS number: 94313-91-4
Endpoint summary
Administrative data
Description of key information
Endpoint |
Result |
Appearance/physical state/colour |
Off-white solid at ambient temperature |
Melting point |
74.4°C at 101 325 Pa |
Boiling point |
No boiling point could be determined by means of the capillary method, DSC and TGA. Instead TGA and visual inspection indicate decomposition of the substance at a temperature of >= 220 °C. |
Particle size distribution (Granulometry) |
Waived (substance is marketed or used in a non-solid or granular form) |
Vapour pressure |
0.189 Pa at 20°C |
Partition coefficient |
Log P=-0.73 at 25°C |
Flash point |
Waived (solid at ambient temperature) |
Auto flammability |
Waived (solid with a melting point < 160 °C) |
Flammability |
Waived (extremely hygroscopic) |
Explosiveness |
Waived (no chemical groups associated with explosive properties present in the molecule) |
Oxidising properties |
Waived (structural analysis) |
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.
