[{"from": "human", "value": "Please give me some details about this molecule. [C][C][=C][C][=C][C][=C][Ring1][=Branch1][C][Cl]"}, {"from": "gpt", "value": "The molecule appears as a colorless to pale-yellow colored liquid with a pungent odor. Insoluble in water. Slightly denser than water. Contact may irritate skin, eyes, and mucous membranes. May be toxic by ingestion. Used to make other chemicals."}]