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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 807-645-4 | CAS number: 701920-77-6
Endpoint summary
Administrative data
Description of key information
Additional information
Based on the information obtained by QC lab Proviron Fine Chemicals N.V (in Material Safety Data Sheet) it can be concluded thatBis[2(2 butoxyethoxy)ethyl] butanedioateis a clear liquid with a very faint odour, has a density at 20°C of.1.0355 kg/L, a flash point of >200°C and a viscosity of 23.4 cP (20°C). The melting point was estimated (using QSAR modelling tool EPI suite v. 4.10) to be -34.84 °C at atmospheric pressure. The boiling point was determined (using OECD 103) to be 366.2 °C at 760 mmHg. This compound is a liquid, so the test for particle size distribution can be waived (a non solid or granular form according to column 2 of Annex VII section 7.14). The vapour pressure of bis(2 -butoxyethyl)adipate is 6.0E-07 mmHg at a temperature of 25 °C and the log Kow value is 2.2538 (using QSAR modelling tool EPI suite, v 4.10). The solubility of in Milli Q water was determined to be 0.31% at (20 +/-0.5)°C. The test for surface tension can be waived because the compound does not contain any surface active groups (REACH Annex VII, section 7.6). Based on the structure and experience with bis[2(2 butoxyethoxy)ethyl]butanedioate, pyrophoric properties or flammability on contact with water is not expected, so the flammability can be waived . The substance only contains chemical groups including oxygen and the oxygen balance is -200, so the test for explosiveness and oxidasing properties can be waived (Annex VII, section. 7.11 & 7.13). The closed cup flash point is above 200 °C thereforer the auto-ignition temperature of this compound can be waived . bis[2(2 butoxyethoxy)ethyl] butanedioate is an organic compound which is stable in most organic solvents and thus the stability is not considered to be critical, so this study can be waived. The substance does not contain functional groups which can dissociate, the dissociation constant is irrelevant and the study can be waived.
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.
