21. Acrylamide is generally avoided in drug discovery due to its probable neurotoxicity and carcinogenicity . 22. The carcinogenicity of vanadium has not been determined by the United States Environmental Protection Agency. 23. These newer materials have been tested for carcinogenicity and most are found to be noncarcinogenic. 24. Multiple studies have been conducted to determine the carcinogenicity of environmental tobacco smoke to animals. 25. The carcinogenicity is estimated by animal testing. 26. The carcinogenicity of potassium arsenite arises from its ability to inhibit DNA repair and methylation. 27. There was " some evidence " of carcinogenicity in female rats, he said. 28. With regard to carcinogenicity it has been suggested that methylation should be regarded as a toxification. 29. DNA repair inhibition is proposed to be a predominant mechanism in heavy metal-induced carcinogenicity . 30. It is listed as IARC Group 1 carcinogens ( sufficient evidence of carcinogenicity in humans ).
