Registration Dossier
Registration Dossier
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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: 201-159-0 | CAS number: 78-93-3
Endpoint summary
Administrative data
Description of key information
The substance is an organic colourless liquid, with a melting/freezing point of -86°C at 1013 hPa and a boiling point of 79.6°C at 1013 hPa. The substance is less dense than water, with a density of 0.8 g/cm3 at 20°C. The substance has a vapour pressure of 104 and 126 hPa at 20 and 25°C respectively. The substance is reported to be soluble in water and has a measured n-octanol/water partition coefficient (log Kow) of 0.3 at 40°C.
The substance is classified for flammability on the basis of measured flash point in the range of -6 to -9°C. The substance does not possess oxidizing or explosive properties based on chemical structure.
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.
