TABLE OF CONTENTS -- DATABANK CORROSIO        


Species Changed from Version 6.7  to Version 7.0                           Page

   BI2O3           BIOCL           ETTRINGITE                      --------   1


New Species  from Version 6.7   to Version 7.0  

   New species                                                     --------   2


Changed Species Interaction data from Version 6.7   to Version 7.0  

   Version 6.7                             Version 7.0              Page    1
                                      |
BI2O3 -------------------------------------------------------------------------
                                      |
                                      |VREF 5.449800E-05
                                      |
BIOCL -------------------------------------------------------------------------
                                      |
                                      |VREF 3.373400E-05
                                      |
ETTRINGITE --------------------------------------------------------------------
                                      |
                                      |VREF 6.972800E-04
                  ------- New Species --------                      Page    2


 V2O5            MOS2            
        Version 6.7   Version 7.0   % Dif                           Page    3