Registration Dossier
Registration Dossier
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EC number: 814-283-0 | CAS number: 42220-47-3
Surface tension
Administrative data
Link to relevant study record(s)
Description of key information
The surface tension of an aqueous preparation of the test item (ß=1 g/I) at 20 °C was found to be 72 mN/m. The test item was not surface active.
Key value for chemical safety assessment
- Surface tension:
- 72
- in mN/m at 20°C and concentration in mg/L:
- 1 000
Additional information
A GLP study was conducted in accordance with the OECD Guideline for the Testing of Chemicals. 15 „Surface Tension of Aqueous Solutions" using the force which is required to withdraw a vertically suspended plate from the surface of the solution. The GLP study determined the surface tension of an aqueous preparation of the test item (1000 mg/l) at 20 °C to be 72 mN/m. The test item was not surface active.
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