Iodine is one of the rarest non-metallic elements and is not naturally found in the liberal state, however, combined with other elements, it is present in rocks, soil, water. Iodine is a very essential element for plants and animals. Iodine occurs in the form of brown-black granules or flakes with a metallic shine and it has a very distinctive odor. Iodine vapors cause inflammation to mucous membranes and, depending on the concentration, may cause lacrimation, conjunctivitis, and inflammation of the respiratory system. In medicine, iodine is used to treat thyroid disorders or in ointments as an anti-septic and anti-parasiticide. Todini Chemicals distributes Iodine and its simple salts for animal husbandry, agricultural, pharmaceutical and industrial sectors.