[{"from": "human", "value": "What can you tell me about this molecule? [C][Branch1][#Branch1][C][Branch1][Ring1][C][Cl][O][O]"}, {"from": "gpt", "value": "The molecule appears as a colorless liquid. Denser than water. Contact may irritate skin, eyes and mucous membranes. May be toxic by ingestion. Used to make other chemicals."}]