Reactivity of solvent alcohol on degradation of CFC113

1,1,2-Trichloro-trifluoroethane (CFC113) was dissolved in alkaline 1-butanol, 2-butanol, iso-butyl alcohol, and phenyl ethyl alcohol and irradiated with 60Co gamma rays after purged with pure nitrogen gas. In all these solvents, the concentration of CFC113 and hydroxide ion decreased and that of chloride ion increased with a dose observed in 2-propanol solution. The reaction efficiency increases in order of 1-butanol<iso-butyl alcohol<phenyl ethyl alcohol<2-butanol<2-propanol. The solvent effect will depend on the binding energy of the αC-H of the alcohol molecule and electron affinity and dipole moment of the ketones or aldehydes produced from the alcohols