What are cancer causing chemicals?

[tanyajack]

Other infectious organisms which cause cancer in humans include some bacteria (e.g. Helicobacter pylori) and helminths (e.g. Opisthorchis viverrini and Clonorchis sinensis. Dioxins and dioxin-like compounds, benzene, kepone, EDB, and asbestos have all been classified as carcinogenic.

http://www.jrhealthblog.com/6-dangerous-foods/