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EC number: 221-975-0
CAS number: 3302-10-1
Details on measurement results are given in the following table:
Number of measurements
Total measuring time [min:s]
Measuring time of the last 10 measurements [min:s]
Mean value [mN/m]1)
Surface tension [mN/m]2)
Mean value [mN/m]
1) Mean value of the last ten measurements
2) corrected mean value (measured value x apparatus factor = corrected
The surface tension of aqueous solutions of the test item was determined
compliant with GLP according to OECD guideline no. 115 [adopted on 27
July 1995] and EU test method A.5 [Directive 92/69/EEC, Official
Journal L 383 A 1992] with the ring method.
The reliable study produced the following results:
Surface tension (at 20°C): 35.3 mN/m
The test item is considered to be surface active.
Surface tension (OECD 115): 35.3 mN/m at 20°C (630 mg/L)
Journal L 383 A 1992] with the ring method. The reliable study produced
the following results:
Surface tension (at 20°C): 35.3 mN/m (630 mg/L).
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