Detective Comics, Vol. 1 #589 (1988)

Night People, Part 3: The Burning Pit / For the Love of Ivy
Webley informs Batman that he was hired by Kadaver to kill the homeless man; Kadaver holds hostage the man that hired him to kill the homeless man, looking to extort him for millions; Batman and Corrosive Man arrive at Kadaver's lair at the same time; Corrosive Man burns a palm print into Kadaver's face before ultimately falling into a pit of quicklime which neutralized his corrosive nature.
Release Date: 1988