title: Handle with care.
mesh_terms: D000818:Animals; D001391:Azo Compounds / Q000633:toxicity*; D002273:Carcinogens; D004396:Coloring Agents / Q000633:toxicity*; D006801:Humans; D009282:Naphthalenesulfonates / Q000633:toxicity*
chemical_list: D001391:Azo Compounds; D002273:Carcinogens; D004396:Coloring Agents; D009282:Naphthalenesulfonates; C015844:direct black 3