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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 217-589-7 | CAS number: 1897-52-5
Surface tension
Administrative data
Link to relevant study record(s)
Description of key information
59 mN/m at 293 K; OECD 115, EU Method A.5; Hamstra-Spikkers HM, Feenstra-Bielders GGLM, 1993
Key value for chemical safety assessment
- Surface tension:
- 59
- in mN/m at 20°C and concentration in mg/L:
- 1
Additional information
The surface tension of the test material was determined in accordance with standard guidelines OECD 115 and EU Method A.5 using the OECD harmonised ring tensiometer method. Under the conditions of the study, the surface tension of the test material dissolved in water at a concentration of 1 g/L (supernatant after centrifugation) at a temperature of 293 K was determined to be 59 mN/m. The test material meets the EU definition of surface active.
The study was performed in line with GLP and an accepted standardised guideline. The study was assigned a reliability score of 1 and considered suitable for assessment as an accurate reflection on the test material.
The data available is considered complete and the result determined, 59mN/m at 293 K at a concentration of 1 g/L, was taken forward for risk assessment.
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.
