[{"from": "human", "value": "Could you provide a description of this molecule? [C][=C][C][=C][C][=C][Ring1][=Branch1]"}, {"from": "gpt", "value": "The molecule is a toxic, volatile, flammable liquid hydrocarbon biproduct of coal distillation. Chronic benzene exposure produces hematotoxicity, bone marrow dysplasia (Displasia is a pre-neoplastic or pre-cancerous change). (A7669). It is used as an industrial solvent in paints, varnishes, lacquer thinners, gasoline, etc. Benzene causes central nervous system damage acutely and is carcinogenic. It was formerly used as parasiticide."}]