At 700 ppm, styrene gas becomes immediately dangerous to life and health. The styrene gives out irritating or toxic fumes (or gases) in a fire only. Health Impacts. So far, 11 people have died and over a 1,000 have taken ill. Styrene is also found in vehicle exhaust, cigarette smoke, and in natural foods like fruits and vegetables. Visakhapatnam, May 7 The leakage of Styrene from LG Polymers' plant here in the wee hours of Thursday has brought focus on the nature of the gas and its effects. As the plant activities were being resumed gas spread to around five villages within a radius of 3 kilometres, 11 people including a minor have died and around 1000 people have been reported sick. VISAKHAPATNAM: The spread of styrene monomer vapours in the air depends on the wind speed and currently personnel are working to neutralise the air with chemicals such as 4-tert-Butylcatechol (TBC), a senior official of the Department of Factories said on Thursday. The factory was starting operations again after the nationwide lockdown to curb the spread of the novel coronavirus disease (COVID-19) was relaxed. It is liquid and has a high boiling point. The product is combustible and can be ignited by potential ignition sources. Styrene gas started leaking at the LG Polymers Plant at RR Venkatapuram village in Gopalapatnam near here at around 2.30 am and quickly spread to a five-kilometre radius. What is styrene? The changes in temperature inside a storage tank resulted in a leak.. Around 5 villages were affected due to the leak. Two 5000-tonne tanks at the plant leaked out styrene, after remaining unattended due to the ongoing lockdown. toi. Steps taken by National Green Tribunal. A second leak was feared early on Friday morning, triggering a wider evacuation. The gas quickly spread to villages in a five kilometre radius. Read Less. Search for: styrene gas side effects. The styrene vapour spread over R.R. It is neurotoxic and there is no anti-dote for this. The styrene tanks had been left unattended due to India’s coronavirus lockdown. Vizag Gas Tragedy: As per the latest update, Styrene Gas was leaked from the LG Polymers Plant in Visakhapatnam, which has so far claimed over 8 lives in Andhra Pradesh. It was reported that among the nine dead was a child. It seems that the death caused by Coronavirus was not enough that we came across one more such destruction. Styrene is neither gas nor volatile because its boiling temperature is 145 degrees centigrade. Hundreds of people fell unconscious after inhaling the poisonous gas. The gas has spread across a radius of 3 km affecting at least 5 villages and over 3000 people. The gas leak spread to around 25 villages and with its impact felt on a 1-1.5 km radius but the odour has spread as far as 2 km, according to news reports. The gas spread through five densely populated villages in Gopalapatnam, killing people and cattle, including buffaloes, dogs and even birds. So far it is estimated that areas within a five kilometre radius have been affected. Colony and Kamparapalem. Also Read: 8 Dead In Gas … It causes chest congestion, gasping, air hunger and wheezing. Styrene gas is generally used in the making fan cupa, fan blades and other cutlery. Used in the manufacturing of polysty The air remained dangerously polluted until at least 6.30 am. Styrene is a deadly gas, it has no odour or colour, making it hard to detect if leaked. The gas reportedly spread over a radius of about three kilometres, affecting at least five villages including R.R. Styrene gas leaked from LG Polymers Plant in Vishakhapatnam, Andhra Pradesh. Styrene is 3.6 times heavier than air and rapidly settle down, not spread at height more than 3 ft, but in nearby village and area, people fell which walking, animals died when standing. The styrene gas leak has reportedly spread over a radius of around three kilometres, affecting nearby villages -- R.R. After inhaling the styrene gas, 12 persons died and more than 300 were hospitalised, out of which the condition of 20 were critical, requiring ventilator support. The styrene gas leak reportedly occurred because of overheating, leading to pipe leaks. Hundreds of people have been taken to hospital following styrene gas leak, with many complaining of difficulties breathing and a burning sensation in the eyes. Scores of people later could be seen lying unconscious on sidewalks and near ditches, triggering fears of a major industrial disaster. Chemical plant situated in a densely populated area; styrene gas reportedly spread over a radius of 3 km affecting five villages; about 2,000 people were evacuated from nearby areas; A.P. Styrene is a flammable liquid that is used in the manufacturing of polystyrene plastics, fiberglass, rubber, and latex. “It is a red category (highly polluting) industry. Styrene Gas Leakage. Venkatapuram and four other villages of Visakhapatnam in a radius of 1.5 to 3 KM. It is reported as a gas leak, not fire blast, that means it was not the cause. Posted on January 1, 2021 Author January 1, 2021 Author Styrene is highly toxic and cannot spread over 4-5 km. The styrene gives out irritating or toxic fumes (or gases) in a fire only. Styrene (vinyl benzene) is an essential industrial chemical used in the synthesis and manufacture of polystyrene and different copolymers. The gas was confirmed to be styrene or vinyl benzene. Over 5000 people affected by styrene gas leak. LG Polymers has claimed that styrene gas began leaking around 2.30 am from a storage tank containing 1,800 tonnes of the volatile compound. A GAS leak at an Indian chemical factory has killed at least 11 people and hospitalised hundreds. Only the solution is the patient should get supplied enough Oxygen. Doctors about Styrene Gas “There are around 50 dangerous gases in the world and this Styrene Gas stands in 24th place. The plant was located about 15 km from the coastal city of Vizag. It wouldn’t leak until a fire or explosion increased the temperature causing a gas leak. https://english.sakshi.com/.../07/what-exactly-is-styrene-know-its-effects Delayed or immediate effects can be expected after short or long-term exposure. The gas spreads in air very quickly. VIZIANAGARAM: Fearing that styrene gas may spread to their localities, some residents of Madhavadhara, Murali Nagar and surrounding areas in Visakhapatnam reportedly tried to … The leakage of styrene gas might have occurred from the storage tank of the plant, state industries minister M Goutham Reddy told reporters on Thursday. Styrene gas, when inhaled, can cause several symptoms such as nausea, headache, weakness, etc. STYRENE MONOMER Version number: GHS 1.0 Date of compilation: 2017-05-15 Mexico: en No: ALVEG 000033 SDS-05: Page: 1 / 14 . Acute exposure to styrene gas causes dizziness, nausea, vomiting and breathlessness. Chemical plant situated in a densely populated area; styrene gas reportedly spread over a radius of 3 km affecting five villages; about 2,000 people were evacuated from nearby areas; A.P. Issues and Concerns / By Surabhi / May 12, 2020 May 14, 2020 / andra gas leak, gas leak, hyderabad gas leak, Styrene Gas Leakage, telengana gas leak. Explained: What is Styrene Gas, at the centre of Vizag tragedy A leakage of Styrene gas has already killed 8 people in Visakhapatnam while over a thousand others have been hospitalized. The gas has now claimed the lives of eight people (along with a six-year-old) while severely affecting over 5000 people and several others nearby. Considering 11 people died on the morning of May 7, the concentration of the gas that leaked was clearly very high. The LG Chemical plant, located in Visakhapatnam on India’s east coast, had been offline due to India’s coronavirus lockdown which began on 24 March. The spread of the gas depends on wind speeds. The gas leaked—Styrene known as vinylbenzene or cinnamene or ethenylbenzene or phenylethylene is a synthetic hazardous and toxic chemical. Here are the most important do's and don'ts along with first-aid practices in case of exposure to the gas. Due to this tragedy, more than 2000 residents had to be evacuated from areas in the vicinity of the LGPI. N. Colony and Kamparapalem. 3. Venkatapuram, Padmapuram, B.C. Whenever this gas spreads, people will get the sweet smell and if the person intakes it more, his central nervous system will get damages. Here are the most important do's and don'ts along with first-aid practices in case of exposure to the gas. 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