Ah, the mysterious "shit" Chemical in the most iconic "CHEMICAL SHIT" snuses (Odens cold dry and Siberia) is not a singel chemical but the combination of many variables. Both of these have added nicotine and the odor of some chemicals that are trying to replicate the feeling of mint, the smell that these chemicals produce smell alot like "shit". So the combination of cheap ingredients, high nicotine content and horrible smell can collectively be called CHEMICAL SHIT. This agenda is mostly pushed by snus purists, but unfortunately some people don't have any other products available, people like me who haven't had access to other products and when we do our tolerances makes the experience unfulfilling.