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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 206-199-2 | CAS number: 307-34-6
Surface tension
Administrative data
- Endpoint:
- surface tension
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: While all testing indicates this figure is accurate and reliable, it is acknowledged that it was not obtained under GLP.
Data source
Reference
- Reference Type:
- publication
- Title:
- Surface tension of fluoroalkanes in a liquid phase
- Author:
- Tetsuo Sakka, Yukio H. Ogata
- Year:
- 2 005
- Bibliographic source:
- Journal of Fluorine Chemistry Volume 126, Issue 3, March 2005, Pages 371–375
Materials and methods
Test guideline
- Qualifier:
- no guideline followed
- Principles of method if other than guideline:
- Literature value
- GLP compliance:
- no
- Type of method:
- other: Literature value
Test material
- Reference substance name:
- Perfluorooctane
- EC Number:
- 206-199-2
- EC Name:
- Perfluorooctane
- Cas Number:
- 307-34-6
- Molecular formula:
- C8F18
- IUPAC Name:
- octadecafluorooctane
Constituent 1
Results and discussion
Surface tension
- Key result
- Surface tension:
- ca. 13.7 mN/m
- Temp.:
- 25 °C
- Conc.:
- 100 vol%
Applicant's summary and conclusion
- Conclusions:
- Pure material has a surface tension of 13.7 mN/m at 25°C.
- Executive summary:
Pure material has a surface tension of 16 mN/m at 25°C.
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.
