Registration Dossier
Registration Dossier
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EC number: 232-465-2 | CAS number: 8047-99-2
Surface tension
Administrative data
Link to relevant study record(s)
- Endpoint:
- surface tension
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- September 2017
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- comparable to guideline study
- Qualifier:
- equivalent or similar to guideline
- Guideline:
- other: ASTM D1331
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- other: in-house method SPI 150
- Deviations:
- no
- GLP compliance:
- no
- Remarks:
- Quality assurance was applied and signed for, similar to current GLP practises
- Type of method:
- other: tensiometer
- Remarks:
- Krüss EsyDyne K20
- Specific details on test material used for the study:
- Ketjenflex 8
- Surface tension:
- 42.8 mN/m
- Temp.:
- 20 °C
- Remarks on result:
- not measured/tested
- Remarks:
- Concentration is not mentioned in report
- Surface tension:
- 42.9 mN/m
- Temp.:
- 20 °C
- Remarks on result:
- not measured/tested
- Remarks:
- Concentration is not mentioned in report
- Key result
- Surface tension:
- 42.8 mN/m
- Temp.:
- 20 °C
- Remarks on result:
- not measured/tested
- Remarks:
- Concentration is not mentioned in report
- Conclusions:
- The surface tension of Ketjenflex 8 (NETSA [N-ethyltoluene-(o/p)-sulphonamide]) is 42.8 mN/m @ 20ºC.
- Executive summary:
The test item Ketjenflex 8 (NETSA [N-ethyltoluene-(o/p)-sulphonamide]) has an average surface tension of 42.8 mN/m at 20ºC after three measurements according to the in-house method SPI 150 based on ASTM D 1331.
Reference
Description of key information
Ketjenflex 8 (NETSA [N-ethyltoluene-(o/p)-sulphonamide]) has a surface tension of 42.8 mN/m at 20ºC and an unreported concentration.
Key value for chemical safety assessment
- Surface tension:
- 42.8
Additional information
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