H373：May cause damage to organs through prolonged or repeated exposure
H410：Very toxic to aquatic life with long lasting effects
Precautionary statements
P273：Avoid release to the environment.
P314：Get medical advice/attention if you feel unwell.
Description
Zinc selenide is used to form II-VI light-emitting diodes and diode lasers. It is doped with chromium (ZnSe:Cr) has been used as an infrared laser gain medium. It is used as an infrared optical material. It is used in x-ray and gamma ray detectors.
