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EC number: 446-620-9
CAS number: 120983-72-4
- Result first measurement: 68.84
- Result second measurement:
(after 30 minutes waiting/age of test solution 27 h. 30 min.): 68.91mN/m
The study was performed according
to guideline A.5 for detennination of the surface tension, EG-guideline
92/69 by the OECD ring method at 20 °C. The concentration of the test
solution was 1.0 g/L. The calibration factor (Phi b) of pure water at 20
°C was 0.9481. Corrected results of the surface tension for the first
and second measurement (after 30 minutes waiting) were 68.84 mN/m and
68.91 mN/m. The surface tension as corrected value was 68.84 mN/m
(average of the final three values).
The surface tension as corrected
value is 68.84 mN/m measured at 20 °C. The concentration of the test
solution was 1.0 g/L.
The corrected surface tension of
68.84 mN/m is the average of the final three values. The calibration
factor (Phi b) of pure water at 20 °C was 0.9481.
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