Registration Dossier
Registration Dossier
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EC number: 271-264-4 | CAS number: 68527-23-1 A complex combination of hydrocarbons produced by distillation of products from a steam-cracking process. It consists predominantly of aromatic hydrocarbons having carbon numbers predominantly in the range of C7 through C9 and boiling in the range of approximately 110°C to 165°C (230°F to 329°F).
Surface tension
Administrative data
Link to relevant study record(s)
Description of key information
Surface tension data are available for streams within this Category. The surface tension range for this Category was 70.2 to 72 mN/m in 90% saturation concentration.
Key value for chemical safety assessment
Additional information
A summary of the available category stream surface tension data (reported in the study records) is provided below.
64742-83-2: 71 mN/m at 20°C (90% saturation concentration) (K) (GKA Competence Center BASF 2008).
64742-83-2: 72 mN/m at 20°C (90% saturation concentration) (S) (GKA Competence Center BASF 2008).
68475-70-7: 71mN/m (GKA Competence Center BASF 2008).
68477-39-4: 71.6 mN/m at 20°C (90% saturation concentration) (GKA Competence Center BASF 2008).
68527-23-1: 71 mN/m at 20°C (90% saturation concentration) (GKA Competence Center BASF 2008).
90989-43-8: 70.2 mN/m at 20 °C (GKA Competence Center BASF 2008).
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