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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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.

Diss Factsheets

Physical & Chemical properties

Endpoint summary

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Administrative data

Description of key information

Additional information

Based on widely available data from multiple handbooks, published data and manufacturers information, which as a whole can be considered reliable, the following physicochemical information can be derived:

 Appearance/physical state/colour  colourless liquid with a mild but typical alcoholic odour.
 Melting point (@101325Pa)  159K
 Boiling point (@101325Pa)  351K
 Density (@25C)  784.4kg/m3
 Vapour pressure (@293K)  5726Pa
 Partition coefficient, logKow (@20C)  -0.35
 Solubility in water (@20C)  789600mg/l
 Surface tension (5% in water @20C)  56mN/m (not surface active)
 Flash point (@101325Pa)  286K
 Autoignition temperature (@101325Pa)  636K
 Flammability  highly flammable
 Dissociation constant (pKa)  15.8
 Viscosity (@20C)  1.2mPas