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).
Water solubility
Administrative data
Link to relevant study record(s)
Description of key information
Water solubility data are available for streams within this Category. Water solubility range for this Category is 5 to 600 mg/L.
Key value for chemical safety assessment
Additional information
A summary of the available category stream water solubility data (reported in the study records) is provided below.
64742-83-2: 600 ± 100 mg/L at 20°C (K) (GKA Competence Center BASF 2008).
64742-83-2: 600 ± 100 mg/L at 20°C (S) (GKA Competence Center BASF 2008).
68475-70-7: 300 ± 50 mg/L at 20.0°C (GKA Competence Center BASF 2008).
68477-39-4: mean water soluble fraction of 0.7 % at c. 5000 mg/L at 20.0°C (GKA Competence Center BASF 2008).
68477-39-4: water soluble fractions were 0.1% at c. 50000 mg/L at 20.0°C (GKA Competence Center BASF 2008).
68527-23-1: Different results for the water solubility were found, depending upon the amount of test item applied (25 -210 mg/L at 20°C).
90989-43-8: 140 -160 mg/L at 20.0°C (GKA Competence Center BASF 2008).
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