[{"from": "human", "value": "Describe this molecule. [C][=C][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][O][P][=Branch1][C][=O][Branch1][C][Cl][Cl]"}, {"from": "gpt", "value": "The molecule appears as a liquid. May severely irritate skin, eyes and mucous membranes."}]