Registration Dossier
Registration Dossier
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EC number: 700-202-5 | CAS number: 765-63-9
Surface tension
Administrative data
- Endpoint:
- surface tension
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: Study performed according to OECD 115 and EEC method A5 and in compliance with GLP.
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 010
- Report date:
- 2010
Materials and methods
Test guidelineopen allclose all
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 115 (Surface Tension of Aqueous Solutions)
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.5 (Surface Tension)
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- OECD harmonised ring method
Test material
- Reference substance name:
- 2,2,3,3-tetrafluorooxetane
- EC Number:
- 700-202-5
- Cas Number:
- 765-63-9
- Molecular formula:
- C3H2F4O
- IUPAC Name:
- 2,2,3,3-tetrafluorooxetane
- Details on test material:
- - Name: TFO
- Chemical name: 2,2,3,3-Tetrafluorooxetane
- Appearance: Transparent liquid
- Storage conditions: Room temperature
- Lot number: TFOS285001
- Purity: 99%
- Expiry date: 30 April 2010
- Date received: 16 October 2008
Constituent 1
Results and discussion
Surface tension
- Surface tension:
- 71 mN/m
- Temp.:
- 20 °C
- Conc.:
- 1 000 mg/L
Applicant's summary and conclusion
- Conclusions:
- The surface tension of a 1 g/l aqueous solution of TFO was found to be 71.0 mN/m. As the result was greater than 60 mN/m, the test substance was not considered to be surface active.
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