The substance decomposes on contact with acids or acid fumes producing highly toxic fumes. Reacts with strong oxidants. The substance can be absorbed into the body by inhalation and by ingestion. The vapour irritates the eyes, the skin and the respiratory tract. The substance may cause effects on the blood and central nervous system , resulting in impaired functions and haemolytic anemia.
Medical observation is indicated.
The substance may have effects on the liver, kidneys and blood. This substance is possibly carcinogenic to humans. The substance is toxic to aquatic organisms. Depending on the degree of exposure, periodic medical examination is indicated. Dichloricide, Paracid, Parazene, Paramoth, Paradow, and Santochlor are trade names.