Although the reaction rates are slower, it will cause major operation issues, because of heat liberation and blockages in the tank. Prime Minister Narendra Modi and Home Minister Amit Shah said that they are in touch with the authorities in Visakhapatnam regarding the incident. In other words, is the incidence of cancer in a population directly attributable to that population’s exposure to styrene? First isolated in 1831 by distillation of storax, a natural balsam, styrene’s commercial production began in 1925 in Germany. Required fields are marked *. Kolstad et al., evaluated 53,720 men and 10,798 women at Danish facilities between 1970 and 1989. This tool can help detect data vulnerabilities in AI-powered systems, PUBG Mobile is coming back to India in a new avatar, Attorney-General clears contempt action against comedian Kunal Kamra, Actor Asif Basra found dead in Dharamshala, Nirmala Sitharaman press meet updates | Finance Minister announces 12 schemes to boost economy, Schools, colleges not to reopen in Tamil Nadu on November 16, T.N. Also, keep in mind that the Covid-19 pandemic is still going on so you should stay safe and take all the necessary steps to avoid it. Effects on vision are also some of the most damning effects of styrene on health. I urge our Congress workers & leaders in the area to provide all necessary support & assistance to those affected. “In summary, there is evidence that styrene causes an increased incidence of lung tumors in mice after inhalation exposure. Many will require oxygen facility. Status and action to be taken Status and action to be taken under Graded Response Action Plan in Delhi NCR: EPCA Press Conference, Report on leak of furnace oil in the premises of the Chandrapura Thermal Power Station (CTPs), Chandrapura, Jharkhand, 10/11/2020, Fist fights and clashes at public hearing for coal mine project of Jindal Steel, Coping with climate change in the Sundarbans: lessons from multidisciplinary studies, Why banning the fossil fuel industry from climate change negotiations may not be necessary, Government of India encouraging start-ups in the field of agriculture for enhancing income of farmers and providing employment opportunities to youth, National Knowledge Commission Government of India, India Environment Portal by Centre for Science and Environment. It was set up in 1961, when the place was considered to be on the outskirts. A toll free number 1800 4250 0009 is available for any assistance with regard to this. Heart breaking news !! Vizag Gas Leakage in Andhra Pradesh, makes people more mentally and socially disturbed. In general, occupational styrene exposure of about 200 ppm was the norm in the 1940s through the early 1960s, but as ventilation and respiratory protection practices improved, and as new resin systems and molding technologies were developed, exposure trended down toward 20-100 ppm in Europe and 50 ppm in the U.S. Union Environment Ministry and State Pollution Control Boards have also issued separate directives to all companies to take extreme precaution while restarting their units that remained suspended due to the lockdown imposed to contain the spread of COVID-19 in the country, he said. The Centers for Diseases Control (CDC) has noted that even short-term exposure to a concentrated form of the gas can potentially be fatal for young children. This caused pressure to build up in the storage chamber and led the valve to break, resulting in the gas leakage. This panel helped the NTP interpret scientific data and made a listing recommendation to the NTP. OSHA and other regulatory agencies might also use the RoC listing to justify new or modified guidelines regarding styrene exposure and use. In 1992, a U.S. appeals court voided that limit, thus reinstating the pre-1989 limit of 100 ppm. People can get in touch with Deputy Director S Prasada Rao on his mobile numbers 7997952301 and 891923934, and another officer R Brahma on 9701197069, he said. Styrene oxide is considered toxic and possibly mutagenic. Depending on degree of exposure, effect can be higher, he adds. According to the police, about 2,000 people have been evacuated to various places, and many residents have moved out on their own. Dr Mishra has directed sending of team of experts to Visakhapatnam and also measures for relief, rescue and short term as also long term medical impact. “only around 9.30 am could we understand what exactly it was as the thick fog that formed in the area cleared,” District Collector V Vinay Chand said. Web sites of the groups mentioned in this article are as follows: SIRC: www.styrene.org NTP: ntp.niehs.nih.gov IARC: www.iarc.fr ACMA: www.acmanet.org EPA IRIS: www.epa.gov/iris   Documents from the NTP and European organizations regarding the listing of styrene in the RoC. Animal studies of styrene’s health effects have been conducted primarily with mice and rats. An NDRF Team has reached the factory where the gas leak took place. The study found that there was a statistically significant increased risk for leukemia 10 years after initial employment, but only in workers employed for less than a year. As on the day of lockdown, the raw material, Styrene was available in 4 storage tanks in the factory with the inventory of 1830 tons, 2725.9 tons, 242.6 tons, 242.5 tons. PRAYERS TO THEIR FAMILY AND  THEIR FAMILY MEMBERS, HOPE  THOSE WHO ARE IN HOSPITAL MAY GET WELL SOON. A variety of studies in Europe and the U.S. show that chopper gun operators have the highest exposure, followed by laminators and gel coaters. NHRC issues notice to AP govt, Centre over death and suffering of people due to gas leak. Your email address will not be published. Andhra Pradesh Chief Minister Y.S. Reported cancers included bronchus/trachea/lung, large intestine, lymphatic and hematopoietic, pancreatic and breast, as well as leukemia and cancers involving the central nervous system. Vizag gas leak: What is styrene and how does it affect the body? GVMC has also asked people to call the toll free number 1800 4250 0009 for assistance. Jagan Mohan Reddy enquired about the gas leak, and is expected to visit the port city to obtain a first-hand account of the disaster. We also quantyficate styrene … In particular, the lack of consistent, reasonably precise associations between estimated exposure to styrene and NHL or leukemia in the studies of reinforced plastics industry workers is an important shortfall of the evidence for the hypothesis that styrene causes these cancers.”. In 1989, the U.S. Occupational Safety and Health Admin. “I am confident that the administration is doing everything possible to bring the situation under control at the earliest,” the President said. It takes considerable amount of idle time to have polymerization inside tank if effective inhibition and chilling is maintained. Styrene is included in synthetic rubber, some insulation materials, disposable tableware, packaging and fiberglass plastic. Still, the study showed an apparent correlation between styrene exposure and risk of leukemia. Dr. Ruth Lunn, NTP director of Office of the Report on Carcinogens, says the NTP more often than not lists a chemical once it’s nominated and notes that the NTP makes the final listing recommendation to the Secretary of the Department of Health and Human Services as to whether or not a chemical is listed. The National Green Tribunal on Thursday took cognisance on its own about the Visakhapatnam gas leak incident killing at least 11 people and impacting about 1,000, many collapsing to the ground as they tried to escape the toxic vapours. The only animal testing has been conducted on mice and rats that were exposed via ingestion and inhalation. Although the NTP lacks direct regulatory authority — that is, the listing does not preclude styrene’s use, nor does it necessarily lead to greater restrictions in terms of its use — the RoC is a nationally recognized, often-referenced document that insurance companies use to justify either increased rates or termination of coverage. If this is not tended to, it can cause erosion of the lining of tissues in the body and can cause bleeding. We managed to rescue her and now she is okay,” said a doctor attending on her even as he rushed to attend to another patient. Cigarette smoke and vehicle exhaust too contain styrene.

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