Azeotrope or azeotrope-like compositions and, in particular, azeotrope or azeotrope-like compositions consisting essentially of, or consisting of, (Z)-1-chloro-2,3,3-trifluoroprop-1-ene (HCFO-1233yd(Z)) with each of ethanol and methanol, as well as azeotrope or azeotrope-like compositions consisting essentially of, or consisting of, (Z)-1-chloro-2,3,3-trifluoroprop-1-ene (HCFO-1233yd(Z)), ethanol and trans-dichloroethylene (trans-DCE), and azeotrope or azeotrope-like compositions consisting essentially of, or consisting of, (Z)-1-chloro-2,3,3-trifluoroprop-1-ene (HCFO-1233yd(Z)), methanol and trans-dichloroethylene (trans-DCE), and solvent applications of the foregoing compositions.

There is provided a solvent composition which is a stable solvent composition which is excellent in solubility of various organic substances, has a sufficient drying property, and has no adverse effect on a global environment, is stabilized not to decompose, and moreover suppresses metal corrosion under coexistence with metal, and which can be used without having an adverse effect on articles of various materials such as metal, plastic, and elastomer in a wide range of industrial uses such as cleaning and dilution coating uses. A solvent composition including: a solvent (A) including (Z)-1-chloro-3,3,3-trifluoro-1-propene; and a stabilizer (B) consisting of HCFC whose boiling point at normal pressure is not lower than 30 C. nor higher than 60 C.