Combined PBT List from TRI, TAC, & POTW Databases

PBT Chemical TRI Data TAC Data POTW Data
Arsenic   X X
Beryllium   X  
Cadmium   X X
Chloroform   X  
Chromium X X X
Copper X   X
Cyanide     X
Dichlorobenzene   X  
Lead X X X
Mercury     X
Nickel X X X
PAHs   X X
Phenol X   X
Selenium     X
Trichlorobenzene X    
Trichloroethane X    
Zinc X   X