[{"from": "human", "value": "Describe this molecule. [C][=C][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][N][N][=N][C][=C][C][=C][C][=C][Ring1][=Branch1]"}, {"from": "gpt", "value": "The molecule is an orange crystalline solid compound that is metabolized to benzene in vivo. Diazoaminobenzene is used as a chemical intermediate, complexing agent and polymer additive and is a contaminant in several dyes used in drugs, cosmetics and foods.  Diazoaminobenzene is genotoxic in bacteria and rodents.  It is reasonably anticipated to be a human carcinogen based on evidence of carcinogenicity in experimental animals. (NCI05)"}]