Indium Chloride In-113 is a salt of the only stable Indium isotope with applications in organic synthesis as a Lewis acid. Indium Chloride is the most available soluble derivative of indium with high reproductive toxicity. In in vitro models, Indium Chloride inhibits cell viability by elevating intracellular ROS and inducing apoptosis. In animal models Indium chloride exposure cause the accumulation of indium in blood and lung, bone marrow micronucleus rate increased, the occurrence of oxidative damage and pathological changes. Besides that, the indium chloride exposed showed significant toxicity to sperm function, as well as an increased percentage of sperm morphological abnormality and chromatin DNA damage.