Frostburn
From Tardis Wiki, the free Doctor Who reference
Frostburn was liquid nitrogen, -200 degrees Celsius. It burned to the touch and froze objects immediately, making them incredibly fragile: a blaster that fell in frostburn shattered upon being dropped on the floor. Kane used frostburn in Iceworld, Svartos and could place his hands in it without any ill effects, his own body temperature -197 degrees Celsius. (TV: Dragonfire)
