Carcinogen 08
Carcinogen 08 : A chemical substance known to cause cancer (i.e., malignant tumors) in experimental animals and/or man. Four types of responses are generally accepted as evidence: (1) An increase in incidence of the tumor types that occur in controls. (2) The development of tumors earlier than in controls. (3) The occurrence of tumor types not observed in controls. (4) Two or more tumors of independent origin in one individual