Registration Dossier
Registration Dossier
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: 310-288-2 | CAS number: 161907-78-4 A complex mixture of oxygenated hydrocarbons produced by the distillation of residues from the manufacture of ethylene glycol monoethyl ether. It consists predominantly of a mixture of di-, tri-, tetra- and pentaethylene glycol monoethyl ethers having carbon numbers predominantly in the range C6 to C12 and boiling in the range of approximately 200°C to 300°C (392°F to 572°F).
Endpoint summary
Administrative data
Description of key information
Additional information
There is no biodegradation information available for 3,6,9,12-tetraoxatetradecan-1-ol. However, the closely related read across substance 2 -(2 -(2 -ethoxyethoxy)ethoxy)ethanol was found to be readily biodegradable in a guideline study in freshwater where the BOD28 was 92.1%. The biodegradation was also assessed at a number of concentrations using a non-adapted domestic sewage innoculum in a freshwater medium. Ready degradation was observed with a BOD20 of 71%. In a single study in saltwater using the same substance, evidence of biodegradation was seen with 22% degradation after 20 days. A reliable QSAR predicts that 3,6,9,12-tetraoxatetradecan-1-ol will be readily biodegradable. The available data leads to a reliable conclusion that 3,6,9,12-tetraoxatetradecan-1-ol will be readily biodegradable
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.
