An object of the present invention is to provide a bag for medical use capable of satisfying an excellent low temperature impact resistance and a safety at the same time. A bag for medical use according to the present invention is made of a resin composition containing, as a plasticizer, at least a 4-cyclohexene-1,2-dicarboxylic acid dinonyl ester (DL9TH) represented by the formula (1) shown below blended with a vinyl chloride resin.(In the formula (1), R1s each independently represent a straight-chain or branched nonyl group.)
