Although aqueous solutions of 'slaked' lime are alkaline, its solubility in water is so low that the solution would not be a caustic hazard (causing chemical burns) used in a hand warmer.

Residents in a section of Yonkers were asked to shelter in place on Friday, March 14, following a hazardous materials ...

Aluminium giant Alcoa is fined $400,000 over an incident where workers and school students were burned by an "uncontrolled ...