Compilation of data for the analysis of radionuclide migration from SFL 3-5

A preliminary safety assessment of the deep repository for long-lived, low and intermediate level waste, SFL 3-5, has been made. This report contains a compilation of data selected for the calculations of the migration of radionuclides and toxic metals from the waste to the biosphere. It also contains the data needed for the next step, which is to calculate dose to man from the far-field release figures. In the preliminary safety assessment it is assumed that SFL 3-5 is located in connection to the deep repository for spent fuel. This makes it possible to utilise site-specific information derived within the safety assessment of the deep repository for spent fuel, SR 97, for the sites Aberg, Beberg and Ceberg. When information from SR 97 is utilised, the values selected are as far as possible those proposed as a 'reasonable estimate' for the migration calculations in SR 97. The selection of values for parameters specific for the calculation of migration from the SFL 3-5 repository is in general on the pessimistic side. The uncertainty in the selected values is discussed and if possible also quantified