The affected individuals are being given oxygen therapy and the necessary treatment in the nearby hospitals including the King George Hospital in Vishakhapatnam. The gas causes even mild toxicity on long term exposure of >300ppm in air. In Visakhapatnam, the styrene gas leak caused acute breathlessness among many people, a few of whom asphyxiated to death. Toxicity of sulfothreenaphtilenfurane. Arch Environ Health 16:656-662. The styrene gas that leaked from LG Polymers which has killed at least seven people and created panic in several areas of Visakhapatnam leading … . 8. A father rushes to take his child for treatment at King George Hospital. The only way to treat the effects of the gas is to wash the skin and eyes with copious amounts of water and provide breathing support in case of ingestion. It is the mucous membrane that is mainly affected by exposure to styrene gas. Break down. Styrene is primarily a synthetic chemical that is used extensively in the manufacture of plastics, rubber, and resins. The source of the gas leak was a styrene plant owned by South Korean electronics giant LG, located at RRV Puram near Gopalapatnam, 15 km from Visakhapatnam. Page last reviewed: December 4, 2014. After the gas leak incident in Vizag, the Greater Visakhapatnam Municipal Corporation advised people to use a wet cloth as a mask to cover nose and mouth to prevent inhalation of the gas. To cause such severe toxicity that is death on exposure the gas concentration is required to be 10000 ppm, and at 60 degrees C even under saturation level gas can reach only about 8000 ppm (that is … Air: Styrene is quickly broken down in the air, usually within 1-2 days. Styrene can be found in air, soil, and water after release from the manufacture, use, and disposal of styrene-based products. Human exposure to styrene vapor. Water and soil: Styrene evaporates from shallow soils and surface water. It is also known as vinylbenzene, ethenylbenzene, cinnamene, or phenylethylene. Tiunov LA, Zhuvov VG, et al. A gas leak, reminiscent of the 1984 Bhopal tragedy, has claimed at least 11 lives and affected thousands of residents in five villages in Visakhapatnam in Andhra Pradesh. Gig Tr Prof Zabol 26(8):53-56 (in Russian). The officials stated that the leaked gas is styrene which can be toxic to the human body.