refitted data from [WDPWX94], [P99], [MST95], [WKM03], [HL85] and [H81]; 12 data sets; source of thermodynamic data: NEA database; re-estimation of constants by coupling the geochemical computer code PHREEQC with UCODE_2005 (automated parameter optimization program); S/L ratio: 0.089 g/L to 1.78 g/L