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<ul class="summary-list"><li>Gary Allen Montelongo won $10,000 for a <a target="_blank" href="https://www.businessinsider.com/archimedes-death-ray-science-fair-project-middle-school-teen-2024-2">science project</a> on train derailment.</li><li>More than 1,300 trains derailed in the US last year. One caused a catastrophic chemical spill in Ohio.</li></ul>Toy trains can be a hobby, or they can be an <a target="_blank" class="" href="https://www.businessinsider.com/teens-win-fifty-thousand-for-ultrasound-microplastic-filtration-device-2024-5">award-winning science experiment</a>.Gary Allen Montelongo, age 14, just won $10,000 for coding, building mini railroad tracks, and running a model <a target="_blank" class="" href="https://www.businessinsider.com/overnight-amtrak-train-bedroom-miami-new-york-what-its-like-2021-10">train</a> on them to investigate an infrastructure weakness that can cause trains to dangerously derail.The project won his regional science fair, then took him to the <a target="_blank" class="" href="https://www.businessinsider.com/shanya-gill-thermo-fisher-science-fair-winner-fire-detection-system-2023-11">Thermo Fisher Scientific Junior Innovators Challenge</a>, where he competed with 29 other middle schoolers. They each presented their research and completed challenges in coding, battery building, disease diagnosis and genome editing, and ecosystem research.<div type="image" title="three middle schoolers in white lab coats and blue gloves huddle over some lab equipment" height="2500" width="3750" msid="114883751" hostid="261" sizebytes="336708"></div>On Tuesday, in <a target="_blank" class="" href="https://www.businessinsider.com/teen-wins-isef-science-fair-grand-prize-discovery-biomedical-devices-2024-5">the competition's awards ceremony</a>, Montelongo was one of five big winners, taking home the Broadcom Coding with Commitment Award."He integrated mechanical engineering and learned how to use machines and specialized tools, as well as being a coder," <a target="_blank" class="" href="https://www.businessinsider.com/isef-science-fair-parents-mistake-pressure-2024-5">Maya Ajmera, the president and CEO</a> of the Society for Science, which puts on the competition, told BI. "So it's this integration, this interdisciplinary method of doing the research that I think got him to where he is at."He also chose a research topic that resonates across the US. Last year there were 1,301 train derailments across the country, according to <a target="_blank" class="" href="https://safetydata.fra.dot.gov/OfficeofSafety/publicsite/Query/TenYearAccidentIncidentOverview.aspx">data</a> from the Federal Railroad Administration. Most of these are minor and occur at low speed, but some derailments damage property and spill hazardous materials.<h2 id="496655e6-745d-4b08-b333-4d30f3f2759c">The Ohio derailment</h2>When a freight <a target="_blank" class="" href="https://www.businessinsider.com/animals-sick-dying-after-ohio-train-derailment-caused-chemical-leak-2023-2">train derailed in East Palestine, Ohio</a>, causing a disastrous chemical spill that forced the town to evacuate, Montelongo was in the middle of an internship on railway safety. It was February 2023.<div type="image" title="A dark plume of smoke rises from a train derailment in East Palestine, Ohio, that leaked toxic chemicals." height="5292" width="7938" msid="114883750" hostid="261" sizebytes="5994114"></div>"I was shocked at first," Montelongo said. But his cohort at the University of Texas Rio Grande Valley was abuzz about the incident and what could have caused it. Soon they were all discussing the <a target="_blank" class="" href="https://www.businessinsider.com/railroad-worker-delivers-water-by-rail-navajo-nation-water-crisis-2024-5">railroad's</a> suspension system.The internship ended, but Montelongo couldn't get the derailment off his mind, so he went down to the <a target="_blank" class="" href="https://www.businessinsider.com/amtrak-train-delay-passengers-stuck-for-hours-2023-1">train tracks</a> near his house.As he studied the trains there, he paid special attention to the giant springs in their suspension systems. Some of the springs were brand new, while others were old and rusty and had visibly collapsed over time, with less space between each coil.Montelongo had an idea. He wanted to see how those spring differences affected simple trains and tracks."It kind of just hooked me into it," he said.<h2 id="efcc7cfb-0284-487c-bae9-1b2497cd18a2">Bouncy train tracks</h2>He would need an instrument called an accelerometer, to measure vibration. Montelongo had started coding around the age of 8, so of course he built and coded an accelerometer himself.Then he built three sets of model railroad tracks out of foam and fitted them with three different types of springs: fresh new springs, midlife springs, and old, worn-out springs. This mimicked the different suspension systems he'd seen at the train tracks near his home.Then Montelongo ran a model train on the different sets of tracks, measuring the vibration and bounce in the springs. He then attached weights to the train to see how an unevenly distributed load would affect the tracks."All the springs that were completely worn out were really bouncy and shaky," he said."Those caused a lot of derailments," especially when the train was carrying uneven weight, he added.<div type="image" title="middle schooler with curly hair wearing a formal black shirt with grey pants and a conference lanyard stands in front of a science fair posterboard titled &quot;rock til' you drop: investigating a train's harmonic rock and roll&quot;" height="2048" width="1152" msid="114883746" hostid="261" sizebytes="259128"></div>Montelongo is now in his first year of high school, playing football, and hopes to become a mechanical engineer."I really enjoyed designing things and coding things," Montelongo said. "What I really want to do is design the spaceships that go up to space."One day he'd like to work at NASA or SpaceX, he added. For now, he builds rocketships in a game on his phone.Later investigation found that a defective wheel bearing — which is part of the suspension system — caused the Ohio derailment.

A 14-year-old took home $10,000 for his award-winning investigation into train derailments. Here's what he found.

<ul class="summary-list"><li>Another Norfolk Southern train derailed, this time in Jasper, Alabama, police say.</li><li>The derailment follows a Norfolk Southern train that derailed in East Palestine, Ohio in February, spilling toxic chemicals into the environment.</li></ul>Another day, another train derailment in the United States. A Norfolk Southern train went off the tracks near Jasper, Alabama, on Sunday, trapping the train's crew in the engine room briefly after the engine car tipped over, the Jasper police <a href="https://www.facebook.com/people/Jasper-Police-Department/100067481301279/">said in a statement</a>. "There were no major injuries, but [Regional Paramedic Services] was called to the scene to evaluate the crew and transported two crew members as a precaution. "The derailment comes two months after another Norfolk Southern train came off the tracks in East Palestine, Ohio, spilling hazardous chemicals and forcing the partial evacuation of the town for several weeks. Animals <a href="https://www.insider.com/animals-sick-dying-after-ohio-train-derailment-caused-chemical-leak-2023-2">started dying</a> at alarming rates near the town after officials conducted a "controlled release" of the chemicals on board.Rail unions say cost-cutting measures have caused railroads to become unsafe in recent years and have called for strengthened safety measures, according to <a href="https://www.usatoday.com/story/news/nation/2023/03/31/train-derailments-us-follow-years-cost-cutting-railroads/11479655002/" target="_blank" rel="noopener nofollow">USA Today</a>. The incident rate of <a href="https://www.insider.com/derailed-montana-train-carrying-coors-light-blue-moon-beer-2023-4">train accidents</a> in 2022 was 16.75, an increase from 15.42 in 2020, <a href="https://safetydata.fra.dot.gov/OfficeofSafety/publicsite/graphs.aspx" target="_blank" rel="noopener">Federal Railroad Administration</a> data shows. The Jasper Police Department said that Norfolk Southern officials confirmed that there were no hazardous chemicals on board the train that derailed on Sunday. Norfolk Southern told Insider in a statement that 11 cars and the lead locomotive of the train derailed and rolled onto its side, spilling some diesel fuel and engine oil. "There are no reports of a hazmat situation or danger to the public," the statement said. "Our two crew members were transported to the hospital and have since been released."

Another Norfolk Southern train derails, this time in Alabama

<ul class="summary-list"><li>A train derailed in a small Kentucky town on Wednesday afternoon.</li><li>Some train cars were carrying molten sulfur, which caught on fire and released chemicals.</li></ul>A CSX freight train derailed in eastern Kentucky Wednesday afternoon, the company <a target="_blank" href="https://www.csx.com/index.cfm/about-us/media/press-releases/csx-responds-to-livingston-kentucky-derailment/">said</a>, spilling chemicals and forcing evacuations that have stretched into the Thanksgiving holiday. 16 train cars were involved, two of which were carrying molten sulfur. Because the derailment also started a fire, the spilled sulfur <a target="_blank" href="https://www.cnn.com/2023/11/23/us/livingston-kentucky-train-derailment/index.html">turned into sulfur dioxide</a>, a colorless gas that can cause irritation and even frostbite. <a target="_blank" href="https://www.reuters.com/world/us/csx-train-derails-kentucky-spilling-molten-sulfur-2023-11-23/">One crew member was treated</a> for minor injuries.Kentucky Gov. Andy Beshear declared a<a target="_blank" href="https://governor.ky.gov/attachments/20231122_Executive-Order_2023-733_State-of-Emergency_Train-Derailment.pdf"> state of emergency</a>, urging residents of Livingston, Kentucky to evacuate. The fire was only about 50% contained in Rockcastle County as of Thursday morning, and the <a target="_blank" href="https://www.lex18.com/news/train-derails-in-rockcastle-county">evacuation order has impacted about a dozen homes</a> so far."Due to the train derailment, many families in Livingston in Rockcastle Co. will be displaced for Thanksgiving," <a target="_blank" href="https://www.facebook.com/GovAndyBeshear/posts/pfbid0z7PCvryAnL9jsMsQCsqYGZDMgXQshXnrk5rfBZfeq3N4JiGSgCa9X6YXKgAu6Tegl">Beshear said in a statement</a> on Thursday morning. "Please think about them and pray for a resolution that gets them back in their homes."CSX is paying for hotels in Mount Vernon, Kentucky as well as holiday meals from local restaurants to help affected families."We will work together with the local authorities to secure the area and safety is our top priority as we develop a recovery plan," CSX said in its press release.

Kentucky governor issues state of emergency after a train derailed and spilled chemicals in a small town, forcing evacuations

Why animals are dying after a train derailment in Ohio

<ul class="summary-list"><li>A Norfolk Southern train derailed on Saturday in Springfield, Ohio. </li><li>This follows a derailment on February 3, which caused a major chemical spill.</li></ul>A Norfolk Southern train derailed on Saturday in Springfield, Ohio, Clark County officials <a href="https://www.facebook.com/clarkcountyohio/posts/pfbid0yYuj5BPHHy4hLA9KW49yw9yxoaF2BFTmCKCTFoFCJxubzFQhi3p7TQTxrS4nUQzhl" target="_blank" rel="noopener">said</a>. This is the second Norfolk Southern train to come off the tracks in just over a month, following the derailment in East Palestine, Ohio, on February 3.The first train to derail was carrying vinyl chloride, a hazardous chemical that has made local residents fear for their health after the chemical spilled. Clark County officials said that the second train was not carrying any hazardous materials, and that no one was hurt, according to a Facebook statement.County officials said 20 of the 212 cars derailed, with four tankers carrying diesel exhaust fluid polyacrylamide water solution. They said that these are nontoxic materials and the crash was not near a water site, so there is no concern for water pollution, such as what happened after the East Palestine derailment, <a href="https://www.insider.com/east-palestine-train-derailment-estimated-43000-aquatic-animals-dead-2023-2">which has caused over 43,000 aquatic animals to die</a>. The crash has downed power lines, causing more than 1,500 residents to lose power, with Clark County officials saying they are unsure of when power will be restored to these residents. No cause has yet been given for this second accident.

Another Norfolk Southern train derailed in Ohio, causing mass power outages

<ul class="summary-list"><li>People on Weibo are relishing the chance to mock the US after a 50-car train derailed in Ohio.</li><li>Some users are claiming without evidence that the chemical wreck is a "Chernobyl moment in the United States."</li></ul>Some of China's social-media users are having a field day over the <a href="https://www.insider.com/ohio-train-derailment-could-cause-explosion-east-palestine-authorities-warn-2023-2">50-car train that derailed in rural Ohio while carrying toxic chemicals.</a>The disastrous derailment near the town of East Palestine on February 3 prompted authorities to deploy a <a href="https://www.insider.com/east-palestine-ohio-train-derailment-evacuation-zone-map-fire-explosion-2023-2">"controlled release" of hazardous material amid fears that the train cars could explode.</a><a href="https://www.cbsnews.com/pittsburgh/live-updates/east-palestine-ohio-train-derailment-hazardous-materials-ntsb-evacuations/">Authorities have lifted an evacuation order</a> and said it's safe to go home, but some residents aren't fully convinced, reporting that <a href="https://www.insider.com/animals-sick-dying-after-ohio-train-derailment-caused-chemical-leak-2023-2">animals like chicken and fish in nearby towns have died.</a>On Tuesday, four of the top 20 "hot searches" on Weibo, the Twitter of China, featured videos or news blog articles about the derailment. And users are seizing the opportunity to sneer at the West again."The Chernobyl moment in the United States, but it's worse than Chernobyl. After all, they don't care about the lives of the people," <a href="https://weibo.com/3937348351/MsVSBdeRM?refer_flag=1001030103_">one commenter wrote on the Communist Youth League Central Committee's page</a>. The comment drew, without substantiation, a comparison between the Ohio incident and the 1986 nuclear disaster in modern-day Ukraine that's now considered one of history's greatest disasters."Cancer of the Earth, America," wrote one top comment on the youth league's post about <a href="https://www.insider.com/animals-sick-dying-after-ohio-train-derailment-caused-chemical-leak-2023-2">animals dying due to the derailment.</a>"Will it affect my salary? Will it affect my mortgage?" wrote another, in an apparent jab <a href="https://www.businessinsider.com/china-whole-process-democracy-expert-explainer-mind-game-2022-10">against Western models of capitalism and democracy.</a>When a video emerged of a <a href="https://www.politico.com/news/2023/02/09/reporter-arrested-ohio-train-derailment-00081999" target="_blank" rel="noopener">broadcast reporter being handcuffed and arrested while covering the derailment,</a> comments about press freedom in the US started appearing on Weibo."The United States is really a free and democratic country," <a href="https://weibo.com/1371701597/MsWtgpgo7?refer_flag=1001030103_" target="_blank" rel="noopener">a user wrote with an emoji of a wolf making a funny face — a common way of denoting sarcasm on the platform.</a>China currently ranks 175th on the <a href="https://rsf.org/en/index" target="_blank" rel="noopener">Press Freedom Index</a> out of 180 countries, while the US is 42nd.<h2>Anti-America narratives often left to ferment on social media</h2>Bloggers broadcasting anti-West remarks aren't necessarily true indicators of sentiment on the ground in China. However, they are part of a common narrative on the platform — one that wastes no chance to jeer at America as a dysfunctional, imperialist nation blinded by greed and steeped in hypocrisy.It's rhetoric that's regularly repeated by the <a href="https://www.fmprc.gov.cn/mfa_eng/xwfw_665399/s2510_665401/202301/t20230109_11004534.html" target="_blank" rel="noopener">"wolf warrior" diplomats of China's Foreign Ministry.</a> And it often bubbles up — and stays up — on China's heavily censored Weibo. The sentiment was also on clear display after a Chinese balloon, <a href="https://www.insider.com/downed-chinese-spy-balloon-sight-seeing-spectacle-residents-2023-2">described by the Pentagon as a surveillance device</a>, was shot down over the US on February 4.Widespread US media coverage and discussion of the Chinese balloon incensed Chinese state media and Weibo users. Many users accused the US of making groundless claims and <a href="https://www.google.com/search?q=china+hyping+up+threat+US&amp;oq=china+hyping+up+threat+US&amp;aqs=chrome..69i57j33i160l3.2785j1j7&amp;sourceid=chrome&amp;ie=UTF-8" target="_blank" rel="noopener">"hyping up China threat."</a>"US Government: Don't change the subject, these poisonous clouds are 'controlled emissions,' let's talk about China's 'spy balloons,'" <a href="https://weibo.com/2656274875/MsWen1NGN?refer_flag=1001030103_" target="_blank" rel="noopener">one person wrote mockingly on state media CCTV's posts.</a>The rhetoric now seen on Weibo echoes how Chinese officials <a href="https://www.fmprc.gov.cn/mfa_eng/xwfw_665399/s2510_665401/2535_665405/202010/t20201026_697086.html" target="_blank" rel="noopener">in the recent past accused the US of "hypocrisy of the self-styled advocate of press freedom,"</a> alleging "unreasonable oppression" of Chinese media outlets.The irony in some of the posts stands out. "Be sure to be prepared for turmoil and change in American society. After all, anything can happen in a country that can arrest journalists reporting this," <a href="https://weibo.com/2375086267/MsWBbgiso?refer_flag=1001030103_" target="_blank" rel="noopener">wrote blogger MaVision</a> of the train derailment.China, meanwhile, has a <a href="https://www.washingtonpost.com/world/2021/12/08/china-detains-journalists-dangers-2021-report/" target="_blank" rel="noopener">history of detaining reporters,</a> and is the country with the most journalists in captivity at 127, <a href="https://rsf.org/en/rsf-condemns-arrest-4-chinese-journalists-after-last-month-s-protests#:~:text=Reporters%20Without%20Borders%20(RSF)%20condemns,two%20of%20them%20still%20detained.">Reporters Without Borders reported in 2021.</a> One of its most recent arrests involved <a href="https://www.bbc.com/news/world-asia-china-63779176">BBC reporter Edward Lawrence</a>, who said he was beaten by Chinese police in Shanghai in November.

The Ohio train derailment is a mess for the US. The Twitter of China is reacting with glee.

<ul class="summary-list"><li>Some of the chemicals released in the <a href="https://www.insider.com/east-palestine-ohio-residents-sue-train-company-chemical-fire-2023-2">Ohio train derailment</a> are linked to cancer and other health problems.</li><li>Five cars contained vinyl chloride, a chemical used to make plastic products and a known human carcinogen.</li></ul>A train that <a href="https://www.insider.com/east-palestine-ohio-train-derailment-evacuation-zone-map-fire-explosion-2023-2">derailed</a> in Ohio contained several chemicals linked to cancer, according to the US Environmental Protection Agency. On Sunday, the EPA updated its list of chemicals contained in the fiery train derailment, which occurred in East Palestine, Ohio, 50 miles outside Pittsburg on February 3. The chemicals include gases linked to cancer in manufacturing workers in <a href="https://www.cancer.org/healthy/cancer-causes/chemicals/benzene.html#:~:text=IARC%20classifies%20benzene%20as%20%E2%80%9Ccarcinogenic,%2C%20and%20non%2DHodgkin%20lymphoma.">several</a> <a href="https://www.atsdr.cdc.gov/ToxProfiles/tp20-c1-b.pdf">studies</a>, and exposure to these chemicals may also cause short-term problems like dizziness, nausea, and irritation of the eyes and mouth. But the EPA does not know yet whether the amount of chemicals released in the derailment was enough to pose health risks, according to <a href="https://ceg.osu.edu/people/dannemiller.70" target="_blank" rel="noopener">Karen Dannemiller</a>, an associate professor of environmental health science at Ohio State University. The EPA said on its website it has <a href="https://response.epa.gov/site/site_profile.aspx?site_id=15933">not yet detected dangerous levels</a> of these chemicals in nearby homes, though some residents have reported <a href="https://www.insider.com/animals-sick-dying-after-ohio-train-derailment-caused-chemical-leak-2023-2">animals in the area</a> dying and experiencing potential signs of chemical exposure. Dannemiller said the agency is still in the "early part" of long-term risk assessment for this derailment, which includes measuring how many chemicals entered nearby soil and water. The EPA did not respond to Insider's inquiry into how long the assessment might take.Here are all the health risks associated with the chemicals contained in the Ohio train derailment:<h2>Vinyl chloride </h2>Of the cars that turned over, five contained vinyl chloride, a manmade chemical used to make plastic products. Manufacturers convert vinyl chloride to polyvinyl chloride, also called PVC or just vinyl, a hard plastic resin used to make things like pipes, packaging materials, and wire coatings, per the <a href="https://www.cancer.gov/about-cancer/causes-prevention/risk/substances/vinyl-chloride">National Institutes of Health</a>. The EPA classifies vinyl chloride as a <a href="https://www.epa.gov/sites/default/files/2015-06/documents/oh_hh_b_432_11062000.pdf" target="_blank" rel="noopener">known human carcinogen</a>. Inhaling the chemical has been shown to <a href="https://19january2017snapshot.epa.gov/sites/production/files/2016-09/documents/vinyl-chloride.pdf">increase the risk</a> of angiosarcoma, a rare form of liver cancer, in humans and in animal studies, per the EPA.Vinyl chloride is a highly flammable colorless gas with a mild, sweet odor, which means people who breathe in the gas won't be aware of its toxicity.Short-term exposure to vinyl chloride can cause dizziness, drowsiness, loss of coordination, nausea, and a burning sensation in the arms and legs, per the <a href="https://wwwn.cdc.gov/TSP/MMG/MMGDetails.aspx?mmgid=278&amp;toxid=51">Centers for Disease Control and Prevention</a>. Long-term exposure to higher concentrations of the gas can be deadly, as the fume can impair the central nervous system and cause depressed breathing, the CDC said.When vinyl chloride burns or breaks down in the air, it <a href="https://www.atsdr.cdc.gov/ToxProfiles/tp20-c1-b.pdf">creates</a> <a href="https://www.epa.gov/sites/default/files/2016-09/documents/hydrochloric-acid.pdf">hydrochloric acid</a>, which can cause coughing, respiratory tract inflammation, chest pain, and fluid buildup in the lungs when inhaled.<h2>Benzene</h2>Two cars that derailed contained <a href="https://emergency.cdc.gov/agent/benzene/basics/facts.asp" target="_blank" rel="noopener">benzene</a>, an industrial chemical found naturally in crude oil, gasoline, and cigarette smoke. Manufacturers frequently use it to make plastic, synthetic fibers, rubbers, detergents, and dyes, <a href="https://emergency.cdc.gov/agent/benzene/basics/facts.asp" target="_blank" rel="noopener">according to the CDC</a>.Like vinyl chloride, the EPA classifies benzene as a known human carcinogen. Benzene has been in the news recently after several big cosmetic companies <a href="https://www.insider.com/fda-list-dry-shampoo-by-dove-suave-in-unilever-recall-2022-10">recalled dry shampoos</a> contaminated with the chemical. <a href="https://www.insider.com/fda-list-dry-shampoo-by-dove-suave-in-unilever-recall-2022-10">Several</a> <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3447593/">studies</a> have linked prolonged benzene exposure to higher rates of <a href="https://www.insider.com/non-hodgkin-lymphoma-symptoms-2018-11">non-Hodgkin lymphoma</a>, a cancer that starts in the white blood cells, and <a href="https://www.cancer.gov/types/leukemia#:~:text=Leukemia%20is%20a%20broad%20term,in%20children%20younger%20than%2015." target="_blank" rel="noopener">leukemia</a>, cancer in the blood cells. Cancer through benzene exposure primarily occurs in workers exposed to large amounts of the fume over time, often related to oil refining, chemical producing, or shoe-making.Breathing in high doses of benzene can also cause some short-term side effects like dizziness and confusion, <a href="https://www.healthline.com/health/leukemia/benzene-leukemia" target="_blank" rel="nofollow noopener">Healthline reports</a>.<h2>Ethylene glycol monobutyl ether (EGBE)</h2>EGBE, also known as 2-butoxyethanol, is a colorless liquid found in paint strippers, thinners, and household cleaners, per the <a href="https://www.atsdr.cdc.gov/ToxProfiles/tp118.pdf">CDC</a>. Most people are exposed to the chemical through breathing in vapors and touching the liquid. The CDC states continuous exposure to the chemical over several hours can cause irritation of the nose and eyes, headache, a metallic taste, or vomiting.<h2>Butyl acrylate</h2>Butyl acrylate is a clear, colorless liquid used in paints, coatings, caulks, sealants, adhesives, per the <a href="https://pubchem.ncbi.nlm.nih.gov/compound/Butyl-acrylate" target="_blank" rel="noopener">National Library of Medicine</a>.The <a href="https://www.cdc.gov/niosh/docs/81-123/pdfs/0075.pdf?id=10.26616/NIOSHPUB81123">CDC</a> states acute exposure to butyl acrylate vapor can cause redness, tearing, and irritation of the eyes, a runny nose, difficulty breathing, and redness of the skin. Chronic skin exposure can cause swelling, itching, and oozing in the affected areas. <h2>Ethylhexyl acrylate</h2>Manufacturers use ethylhexyl acrylate, a colorless liquid, to make latex, paints, leather finishes, and coatings for paper, per the <a href="https://www.ncbi.nlm.nih.gov/books/NBK507491/">NIH</a>. Over exposure to the chemical can cause irritation and drowsiness if inhaled, and throat and mouth irritation if swallowed, according to the chemical distribution company <a href="https://www.fishersci.com/store/msds?partNumber=AC410110010&amp;productDescription=ethylhexyl-acrylate--stabilized-thermo-scientifictrade&amp;vendorId=VN00032119&amp;keyword=true&amp;countryCode=US&amp;language=en">ThermoFisher Scientific</a>.<a href="https://www.cbsnews.com/news/what-is-vinyl-chloride-what-other-chemicals-were-on-train-derailed-east-palestine-ohio/">Some</a> <a href="https://www.yahoo.com/now/were-more-toxic-chemicals-train-222315612.html">news</a> <a href="https://www.wkbn.com/news/local-news/east-palestine-train-derailment/3-additional-chemicals-discovered-on-east-palestine-train-derailment/">reports</a> have confused ethylhexyl acrylate with the compound <a href="https://www.epa.gov/sites/default/files/2016-09/documents/ethyl-acrylate.pdf">ethyl acrylate</a>, which is a probable carcinogen. Dannemiller said she is unaware of any data that links cancer to ethylhexyl acrylate, and the NIH <a href="https://pubchem.ncbi.nlm.nih.gov/compound/2-Ethylhexyl-acrylate#section=NIOSH-Toxicity-Data">does not</a> list the chemical as a carcinogen.<h2>Isobutylene</h2>Isobutylene is a colorless gas with a faint petroleum-like odor used in making tires, chewing gum, window seals, and food wrap, according to <a href="https://www.mcgill.ca/oss/article/did-you-know/i-keep-hearing-isobutylene-newswhat-heck-it" target="_blank" rel="noopener">McGill University</a>.Isobutylene is highly flammable, per McGill: if an ignition source is present and the temperature is above 80 degrees Celsius, the gas can spark flames. Isobutylene was the source of a <a href="https://www.reuters.com/article/us-texas-energy-fire/texas-chemical-plant-fire-kills-one-injures-two-idUSKCN1RE2JS" target="_blank" rel="noopener">major chemical plant fire</a> in 2019 that killed one employee. Inhaling isobutylene can cause dizziness, drowsiness, and unconsciousness, per the <a href="https://pubchem.ncbi.nlm.nih.gov/compound/Isobutylene#section=Health-Hazards" target="_blank" rel="noopener">NIH</a>.

The potentially toxic chemicals released in the Ohio train derailment and how they affect human health

<ul class="summary-list"><li>An NTSB official slammed those politicizing the toxic train derailment in Ohio.</li><li>"Enough with the politics on this," NTSB Chair Jennifer Homendy told reporters on Thursday.</li></ul>A National Transportation Safety Board official on Thursday slammed those who have been politicizing the <a href="https://www.insider.com/ohio-train-derailment-could-cause-explosion-east-palestine-authorities-warn-2023-2">toxic freight train derailment in Ohio</a>. "Enough with the politics on this. Enough with the politics," impassioned NTSB Chair Jennifer Homendy told reporters during a press conference after the federal government agency released its preliminary report on the incident in East Palestine, Ohio.Homendy, who was asked about <a href="https://www.businessinsider.com/donald-trump-donates-trump-branded-water-to-east-palestine-2023-2">former President Donald Trump's recent visit</a> to the crash site, continued, "I don't understand why this has gotten so political. This is a community that is suffering. This is not about politics.""What I care about is caring for [the community]. What I care about is figuring out how this happened and what I care about and what the NTSB cares about is getting to what would prevent this from reoccurring," Homendy said. "Safety is the only thing we care about," the official said, adding, "Politics is left at the door."A Norfolk Southern Railway train hauling hazardous substances derailed on February 3 in the small Ohio village near the Pennsylvania border, <a href="https://www.businessinsider.com/mini-chernobyl-lite-ohio-train-derailment-toxic-cloud-norfolk-southern-2023-2">spewing dangerous chemicals</a>, sparking a massive fire and prompting the evacuation of thousands of residents. In the aftermath of the wreck, some GOP lawmakers criticized the Biden administration's handling of the incident. Trump — who is running to reclaim the White House in 2024 and was among those taking aim at the Biden administration — visited the site of the crash on Wednesday. US Transportation Secretary Pete Buttigieg went to the derailment site on Thursday. The train derailment has devolved into a political frenzy with <a href="https://www.businessinsider.com/buttigieg-capito-republican-frustration-transportation-train-derailment-capitol-hill-2023-2">Republicans bashing Buttigieg for not visiting the crash site sooner</a>. Meanwhile, Homendy on Thursday called the derailment of 38 train cars "100% preventable.""We call things accidents. There is no accident," Homendy said, explaining, "Every single event we investigate is preventable."According to the NTSB's preliminary report, a wheel bearing on the train overheated to 253 degrees Fahrenheit above ambient temperatures just before the derailment. "Surveillance video from a local residence showed what appeared to be a wheel bearing in the final stage of overheat failure moments before the derailment," the report says. "The wheel bearing and affected wheelset have been collected as evidence and will be examined by the NTSB."

National Transportation Safety Board official on toxic Ohio train derailment: 'Enough with the politics on this'

<ul class="summary-list"><li>A train derailed in East Palestine, Ohio earlier this month, leading to the release of toxic chemicals. </li><li>Authorities also deliberately burned more chemicals over concerns of a potential explosion. </li></ul>Ohio residents and workers who live near the train that spilled toxic chemicals earlier this month are getting diagnosed with conditions that health professionals suspect may be linked to the chemical exposure, <a href="https://www.nbcnews.com/health/health-news/ohio-derailment-chemicals-people-diagnosed-bronchitis-rcna71839">NBC News</a> reported. The Norfolk Southern train derailed on February 5 and had about 150 cars, of which 20 were carrying hazardous materials, <a href="https://www.businessinsider.com/ohio-train-derailment-toxic-chemicals-residents-worry-safety-photos-2023-2">Insider</a> previously reported. The crash resulted in a fire that burned chemicals in derailed train cars. However, authorities <a href="https://www.businessinsider.com/ohio-train-derailment-toxic-chemicals-residents-worry-safety-photos-2023-2#toxic-chemicals-were-burned-and-released-into-the-air-water-and-soil-3">also purposefully burned </a>chemicals over concerns of a possible explosion. While authorities, including the Environmental Protection Agency and Gov. Mike DeWine, have reassured residents that the air is safe to breathe and the water is safe drink, residents are still worried about their health and safety, <a href="https://www.businessinsider.com/ohio-train-derailment-toxic-chemicals-residents-worry-safety-photos-2023-2#still-residents-are-worried-about-the-future-10">Insider</a> reported. NBC News reported that just two days after the train derailed, resident Melissa Blake, who lives within a mile of the site, began struggling to breathe and coughing up gray mucus. Medical records reviewed by NBC News showed that Blake was diagnosed with acute bronchitis due to chemical fumes."Insider has not independently verified the medical documents. Blake has since evacuated her home and has not returned since being discharged from the hospital, NBC News reported. "They gave me a breathing machine. They put me on oxygen. They gave me three types of steroids," Blake said. She has yet to move back home since being discharged nearly three weeks ago. <a href="https://www.politico.com/newsletters/politico-pulse/2023/02/21/cdc-expects-to-launch-probe-into-derailment-aftermath-00083649" target="_blank" rel="noopener">Politico</a> reported that epidemiologists and environmental health scientists from the Centers for Disease Control and Prevention were also in Ohio last week to assess and investigate health risks from the train derailment. Deborah Weese, a nurse practitioner at a nearby urgent care, told NBC News she sees somewhere between five to 10 people a day who come in with symptoms consistent with chemical exposure. "They're complaining of burning to their lungs, nasal drainage, eyes burning, throat pain, unknown rashes that have started since they've been back to their homes," she said.She added that for some patients their symptoms get worse the longer they remain exposed to the chemicals. "When they go back home, their symptoms get worse or their lungs are burning more or they feel like they can't catch their breath, those kinds of things. So it's showing consistently that when they leave, they're better. When they go back home, they feel worse," she said.Other symptoms consistent with chemical exposure include headaches, nausea and rashes, which have been reported by residents, NBC News reported. "How can you say our air quality or our water is safe when we're having all these people with these symptoms and health issues?" Melissa Boyer, who lives less than 250 feet from the derailment site told NBC News. <a href="https://www.nbcnews.com/author/aria-bendix-ncpn1294089" target="_blank" rel="noopener"></a>

Residents are reportedly getting sick in Ohio town where train derailed with toxic chemicals: 'It's pretty bad'

<ul class="summary-list"><li>A train partially derailed in <keyword id="12062557" type="UNKNOWN" weightage="60" keywordseo="iran" source="Orion">Iran</keyword> on Wednesday, killing at least 17 people.</li><li>50 more people were injured, authorities said, per <a href="https://apnews.com/article/iran-middle-east-tehran-business-1291f7ad559e85eb630c1d3c8c3fe370#:~:text=TEHRAN%2C%20Iran%20(AP)%20%E2%80%94,including%20some%20critically%2C%20authorities%20said.">the Associated Press</a>.</li></ul>At least 17 people died and 50 more were injured after a train partially derailed in central Iran on Wednesday, <a href="https://apnews.com/article/iran-middle-east-tehran-business-1291f7ad559e85eb630c1d3c8c3fe370#:~:text=TEHRAN%2C%20Iran%20(AP)%20%E2%80%94,including%20some%20critically%2C%20authorities%20said.">the Associated Press reported</a>, citing Iranian authorities and media. The derailment happened around 30 miles outside of the city of Tabas, the AP reported.Iranian state media reported that the governor of Tabas, Ali Akbar Rahimi, said the <keyword id="6355784" type="UNKNOWN" weightage="60" keywordseo="death" source="Orion">death</keyword> toll may increase as rescuers search through the train cars, the AP reported.Iranian <keyword id="11893589" type="UNKNOWN" weightage="100" keywordseo="news" source="Orion">news</keyword> agency IRNA <a href="https://en.irna.ir/news/84781008/Train-derailment-leaves-10-people-dead-in-eastern-Iran">reported</a> the governor as saying four of the train cars derailed. The AP reported that there were seven train cars in total.Iran's official railway agency said the train collided with an excavator, IRNA reported.The AP noted that it was not immediately clear why an excavator would be so close to the railway track, but that one official said it might have been there for a repairment project.State TV interviewed people who were taken from the train to the hospital, including one who said that "passengers were bouncing in the car like balls in the air," the AP reported.

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The potentially toxic chemicals released in the Ohio train derailment and how they affect human health

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