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EC number: -
CAS number: -
Temperature = 21.0-21.2°C
Sample 1: calibration factor = 1.001 (mean
of 6 measurements)
Sample 2: calibration factor = 1.001 (mean
of 8 measurements)
Temperature = 21.0 ± 0.5 ºC
Sample 1: 63.3 mN/m (mean of 5 measurements)
= 63.4 mN/m corrected; pH = 4.7
Sample 2: 65.8 mN/m (mean of 6 measurements)
= 65.9 mN/m corrected; pH = 5.3
Mean sample result = 64.7 ± 2.0 mN/m
The surface tension of the test substance
was measured under GLP according to OECD 115/EU A5 guidelines, ring
method, at expected 90% of the saturation solubility.
Two replicates were performed, and the mean
value was corrected with calibration factor from water.
The surface tension of the test substance is
64.7 mN/m, at ca 9.2 mg/L and 21°C.
Surface tension = 64.7 mN/m, at 90% saturation expected (i.e. ca 9.2
mg/L), and 21°C.
According to EU A5 criteria, as the result is above the threshold value
of 60 mN/m, the substance is NOT considered to have surface-active
potential under the experimental conditions.
A fully reliable
experimental study, conducted according to a recognized OECD/EU/ISO
method and under GLP, is available. It is considered as a key study, and
the result is retained as key value.
Concentration is not specified as actual
concentration was not measured.
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.
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