Registration Dossier

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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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.

Diss Factsheets

Administrative data

Endpoint:
surface tension
Type of information:
experimental study
Adequacy of study:
supporting study
Reliability:
1 (reliable without restriction)

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
1988
Report date:
1988

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
EU Method A.5 (Surface Tension)
Deviations:
no
Remarks:
The study was conducted according to the guideline in effect at the time of study conduct.
GLP compliance:
yes
Type of method:
ring method

Test material

Constituent 1
Chemical structure
Reference substance name:
bis(4-fluorophenyl)methyl(4H-1,2,4-triazol-4yl-methyl)silane
EC Number:
600-198-4
Cas Number:
101377-47-3
Molecular formula:
C16H15N3F2Si
IUPAC Name:
bis(4-fluorophenyl)methyl(4H-1,2,4-triazol-4yl-methyl)silane
Details on test material:
- Purity: R7623 Technical, solid

Results and discussion

Surface tension
Surface tension:
48.5 mN/m
Temp.:
20.6 °C
Conc.:
94 mg/L
Remarks on result:
other: Temperature measurement was 20.6 - 20.7 °C

Any other information on results incl. tables

10 times dilution surface tension = 64.4 mN/m

100 times dilution surface tension = 71.8 mN/m

readings at 20.6 - 20.7 °C

Applicant's summary and conclusion

Conclusions:
surface tension of saturated solution = 48.5 mN/m
Executive summary:

The surface tension of a saturated solution (94 mg/l) of the test substance was determined by the ring method. At a temperature measurement of 20.6- 20.7 °C the surface tension value was 48.5 mN/m.