TABLE 2

Known and Suspected Carcinogens With >90% Declines in Environmental Releases From Massachusetts Industries, 1990–201035

Chemical% Change
Cadmium and compounds94
Chromium and compounds95
Diethyl hexyl phthalate96
Ethylene oxide96
Formaldehyde91
Methylene chloride98
Toulene diisocyanate96
Trichloroethylene96
Perchloroethylene95