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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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.
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EC number: - | CAS number: -
Surface tension
Administrative data
Link to relevant study record(s)
- Endpoint:
- surface tension
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- test procedure in accordance with generally accepted scientific standards and described in sufficient detail
- Justification for type of information:
- Data is from Lab study report
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 115 (Surface Tension of Aqueous Solutions)
- Principles of method if other than guideline:
- The ring method is based on well-known fact that increasing a phase interface either between liquids requires a resistance to be overcome which is proportional to the surface or interfacial tension so that the measured values can directly be read off the instrument in mN/m or dyne/cm.
- GLP compliance:
- not specified
- Type of method:
- ring method
- Key result
- Surface tension:
- 34 mN/m
- Temp.:
- 23 °C
- Remarks on result:
- other: Other data not known
- Conclusions:
- The surface tension of test substance was determined to be 34 mN/m at 23 ºC .
- Executive summary:
- A study was performed to determine the surface tension of test chemical using ring method . The mean surface tension was determined to be 34 dynes/cm at 23 ºC .
Reference
Description of key information
Key value for chemical safety assessment
- Surface tension:
- 41.07
Additional information
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.
