Produtos tóxicos(venenos).

           Os seus nomes:
                                                                     explosivo;
                                                             fácilmente inflamável
                                                                  comburente;
                                                                    irritante;
                                                                  corrosivo;
                                                                    tóxico;
                                                       perigoso para o Ambiente;
                                                                   nocivo;
                                                                  nuclear.