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EC number: 939-606-3 | CAS number: 96690-74-3
Surface tension
Administrative data
Link to relevant study record(s)
Description of key information
23.6 - 28.7 mN/m at 23 -25 °C, concentration 1 g/L
Key value for chemical safety assessment
Additional information
In order to estimate the surface tension of the substance sulfuric acid, mono-C8-14 alkyl esters, ammonium salts, compds. with triethanolamine (CAS No. 96690-74-3), the experimental results obtained for sulfuric acid, mono-C8-14 alkyl esters, ammonium salts (CAS No. 90583-10-1) and for sulfuric acid, mono-C8-14 alkyl esters, compound with triethanolamine (CAS No. 85665-45-8) are used in a weight of evidence approach.
The surface tensions of read-across substances were determined by the ring method according to EU Method A.5. Following the obtained results, sulfuric acid, mono-C8-14 alkyl esters, ammonium salts, compds. with triethanolamine (CAS No. 96690-74-3) should be regarded as being surface active material.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.
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