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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 423-630-1 | CAS number: 62435-71-6
Endpoint summary
Administrative data
Description of key information
Additional information
Melting/freezing Temperature
Less than 253土0.5 K using BS4633: Method for the Determination of Crystallizing Point, Method A1 of Commission Directive 92/69/EEC.
Boiling Temperature
Approximately 97% of Ethyl tetrahydrofurfuryl ether distilled over the range 424 to 431土0.5 K at 100.75 to 101.30 kPa using the ISO/R 918 distillation method, Method A2 of Commission Directive 92/69/EEC.
Relative Density
0.934 at 20.0土0.5°C using the pycnometer method, Method A3 of Commission Directive 92/69/EEC.
Surface Tension
68.4 mN/m (1.04 g/l solution) at 20.0土0.5 •〔 by the ring method, based on ISO 304 and Method A5 of Commission Directive 92/69/EEC. Ethyl tetrahydrofurfuryl ether can be considered not to be surface active.
Water Solubility
300 g/l of solution at 20.0土0.5°C, using the flask method, Method A6 of Commission Directive 92/69/EEC.
Partition Coefficient
4.45 at 22.0土0.5°C, log10Pow0.648, using the shake-flask method, Method A8 of Commission Directive 92/69/EEC.
Abiotic Degradation, Hydrolysis as a Function of pH
Assessment of hydrolytic stability was carried out using Method C7 of Commission Directive 92/69/EEC. The results are shown in Table 0.1.
Table 0.1
|
Adsorption Coefficient
The adsorption coefficient (Koc) has been determined to be 21.3, log10Koc1.33, using the OECD draft guideline (July 1997): Estimation of the Adsorption Coefficient (Koc) on Soil and on Sewage Sludge using High Performance Liquid Chromatography.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.
