Is Hydridopotassium (CAS: 1415-93-6) safe?

Hydridopotassium is flammable and highly reactive. It is toxic and corrosive. Proper handling requires protective equipment, such as gloves and goggles. It should be stored in a dry, cool place away from oxidizers and acids. Exposure to water can lead to hazardous reactions, so it is important to use it in a well-ventilated area and avoid contact with moisture.