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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 638-747-5 | CAS number: 1228186-17-1
Surface tension
Administrative data
Link to relevant study record(s)
Description of key information
The surface tension at 14 mg/L (cmc) has been determined according to OECD 115 and ISO 304 respectively.
surface tension (OECD 115; Clariant report 10-87428.3) = 38.6 mN/m
surface tension (OECD 115; Akzo Nobel report 10-0083) = 36 mN/m
Key value for chemical safety assessment
- Surface tension:
- 38.6
- in mN/m at 20°C and concentration in mg/L:
- 14
Additional information
Both studies come to an almost identical value for the surface tension. As key value for theCSAthe value of 38.6 mN/m was used due to the fact that the same study was used to derive the key value for the water solubility.
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.
