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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 310-080-1 | CAS number: 102242-49-9 The complex residue resulting from the vacuum distillation of C6-24 fatty alcohols which is derived from hydrogenation of C6-24 fatty acids methyl esters. It consists predominantly of satd. fatty alcohols having carbon numbers greater than C18, dimerization products, and long chain esters having carbon numbers greater than C32 and boils at > 250°C (482°F) at 10 torr.
Dissociation constant
Administrative data
Link to relevant study record(s)
Description of key information
No conductivity could be measured which was ascribable on dissociated parts of the registered substance. The very low conductivity measured in the sample solution was caused by impurities (ions of the elements calcium, sodium, potassium and sulfur (sulfate)). Due to this fact the calculation of the dissociation constant was not possible.
Key value for chemical safety assessment
Additional information
Dissociation constant in water of the registered substance was determined according to OECD Guideline 112. Dissociation constant in water was determined at 20 °C by using the conductometric method.
Result:
No conductivity could be measured which was ascribable on dissociated parts of the registered substance. The very low conductivity measured in the sample solution was caused by impurities (ions of the elements calcium, sodium, potassium and sulfur (sulfate)). Due to this fact the calculation of the dissociation constant was not possible.
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.
