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NEPACCO
NEPACCO, or the "North Eastern Pharmaceuticals and Chemicals Co" was a pharmaceutical and chemical company founded in 1966 in Stamford, Connecticut, best known for its role in the Times Beach Hazmat Incident. NEPACCO's main product was hexachlorophene, which it began producing after leasing a Verona, Missouri based chemical production facility from Hoffman-Taff in 1969. As a byproduct of this process, dioxin, most well known for its use in Agent Orange during the Vietnam War The Vietnam War (also known by other names) was a conflict in Vietnam, Laos, and Cambodia from 1 November 1955 to the fall of Saigon on 30 April 1975. It was the second of the Indochina Wars and was officially fought between North Vietnam a ..., was created. Although the dioxin was initially held on site, it was eventually improperly disposed of in a trench in the facility, and by a local waste handler, Russell Bliss. Following the ban of Hexachlorophene in 1972, NEPACCO halted production on the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Times Beach, Missouri
Times Beach is a ghost town in St. Louis County, Missouri, United States, southwest of St. Louis and east of Eureka. Once home to more than two thousand people, the town was completely evacuated early in 1983 due to TCDD—also known as dioxin—contamination. It was the largest civilian exposure to the compound in the history of the United States. In 1985, the State of Missouri officially disincorporated the city of Times Beach. The site of Times Beach now houses a state park commemorating U.S. Route 66—the famous highway that stretched from Chicago, Illinois, to Santa Monica, California, and passed by the community on its southern end—as well as the history of the Times Beach area. The park opened in 1999. In 2001, the EPA removed Times Beach from its Superfund list. History Times Beach was founded in 1925 on the flood plain of the Meramec River, southwest of the river, in a promotion by the now-defunct ''St. Louis Star-Times'' newspaper. A purchase of a 20 × 100 f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hoffman-Taff
Hoffman-Taff was a Missouri chemical company founded in 1946 most well known for its role in the Times Beach Hazmat Incident. During the years it operated the company produced several products, including Agent Orange for the Vietnam War, Prist, a fuel additive for deicing, and Pantoplex, an animal feed fortifier. In 1969 Syntex Agribusiness bought the company and its assets. Verona, Missouri Production Facility The Verona, Missouri production facility was used by the company for multiple products, however, most notably it was the facility used to produce Agent Orange. In addition part of the facility was leased to NEPACCO for the production of Hexachlorophene, the byproduct of which was mishandled by both NEPACCO and the contractor in charge of disposal, contaminating the facility and Times Beach, Missouri. Hoffman-Taff built and began operating the site in 1949. In 1968 part of the facility was leased to NEPACCO, and in 1969 the facility and Hoffman-Taff was acquired by Syn ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Verona, Missouri
Verona is a city in Lawrence County, Missouri, United States. The population was 619 at the 2010 census, later estimated to be 826 as of July 1, 2020. History A post office called Verona has been in operation since 1857. The town site was platted in 1868. The community was named after Verona, Italy. The city was incorporated in 1916. Geography Verona is located at (36.963034, -93.795626). According to the , the city has a total area of , all land.Demographics 2010 census As of the |
2,3,7,8-Tetrachlorodibenzodioxin
2,3,7,8-Tetrachlorodibenzo-''p-''dioxin (TCDD) is a polychlorinated dibenzo''-p-''dioxin (sometimes shortened, though inaccurately, to simply 'dioxin')Tuomisto, Jouko (2019) Dioxins and dioxin-like compounds: toxicity in humans and animals, sources, and behaviour in the environment. WikiJournal of Medicine 6(1): 8 , https://doi.org/10.15347/wjm/2019.008 with the chemical formula CHClO. Pure TCDD is a colorless solid with no distinguishable odor at room temperature. It is usually formed as an unwanted product in burning processes of organic materials or as a side product in organic synthesis. TCDD is the most potent compound ( congener) of its series (polychlorinated dibenzodioxins, known as PCDDs or simply dioxins) and became known as a contaminant in Agent Orange, a herbicide used in the Vietnam War. TCDD was released into the environment in the Seveso disaster. It is a persistent organic pollutant. Mechanism of action TCDD and dioxin-like compounds act via a specific ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stamford, Connecticut
Stamford () is a city in the U.S. state of Connecticut, outside of Manhattan. It is Connecticut's second-most populous city, behind Bridgeport. With a population of 135,470, Stamford passed Hartford and New Haven in population as of the 2020 census. It is in the Bridgeport-Stamford-Norwalk-Danbury metropolitan statistical area, which is part of the New York City metropolitan area (specifically, the New York–Newark, NY–NJ–CT–PA Combined Statistical Area). As of 2019, Stamford is home to nine Fortune 500 companies and numerous divisions of large corporations. This gives it the largest financial district in the New York metropolitan region outside New York City and one of the nation's largest concentrations of corporations. Dominant sectors of Stamford's economy include financial services, tourism, information technology, healthcare, telecommunications, transportation, and retail. Its metropolitan division is home to colleges and universities including UConn Stamford ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chemical Accident
A chemical accident is the unintentional release of one or more chemical hazard substances which could harm human health and the environment. Such events include fires, explosions, leakages or release of toxic or hazardous materials that can cause people illness, injury, or disability. Chemical accident can be caused by natural disaster, or accidental human error, or deliberate move to cause chaos and destructions for personal gain. While chemical accidents may occur whenever toxic materials are stored, transported or used, the most severe are industrial accidents, involving major chemical manufacturing and storage facilities. Examples The most dangerous chemical accident recorded in history was the 1984 Bhopal gas tragedy in India, in which more than 3,000 people died after a highly toxic vapor, methyl isocyanate, was released at a Union Carbide Pesticides factory. The release happened after the storage tank safety valve had failed to contain the excess pressure created by t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hexachlorophene
Hexachlorophene, also known as Nabac, is an organochlorine compound that was once widely used as a disinfectant. The compound occurs as a white odorless solid, although commercial samples can be off-white and possess a slightly phenolic odor. It is insoluble in water but dissolves in acetone, ethanol, diethyl ether, and chloroform. In medicine, hexachlorophene is useful as a topical anti-infective, anti-bacterial agent, often used in soaps and toothpaste. It is also used in agriculture as a soil fungicide, plant bactericide, and acaricide. Removal from market French deaths In 1972, the "Bébé" brand of baby powder in France killed 39 babies. It also did great damage to the central nervous systems of several hundred other babies. The batch of toxic "Bébé" brand of powder was mistakenly manufactured with 6% hexachlorophene. This industrial accident directly led to the removal of hexachlorophene from consumer products worldwide. United States In 1972, the U.S. Food and Drug Ad ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Agent Orange
Agent Orange is a chemical herbicide and defoliant, one of the "tactical use" Rainbow Herbicides. It was used by the U.S. military as part of its herbicidal warfare program, Operation Ranch Hand, during the Vietnam War from 1961 to 1971. It is a mixture of equal parts of two herbicides, 2,4,5-T and 2,4-D. In addition to its damaging environmental effects, traces of dioxin (mainly TCDD, the most toxic of its type) found in the mixture have caused major health problems for many individuals who were exposed, and their offspring. Agent Orange was produced in the United States from the late 1940s and was used in industrial agriculture and was also sprayed along railroads and power lines to control undergrowth in forests. During the Vietnam War, the U.S. military procured over 20 million gallons consisting of a fifty-fifty mixture of 2,4-D and dioxin-contaminated 2,4,5-T. Nine chemical companies produced it: Dow Chemical Company, Monsanto Company, Diamond Shamrock Corporation, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vietnam War
The Vietnam War (also known by #Names, other names) was a conflict in Vietnam, Laos, and Cambodia from 1 November 1955 to the fall of Saigon on 30 April 1975. It was the second of the Indochina Wars and was officially fought between North Vietnam and South Vietnam. The north was supported by the Soviet Union, China, and other communist states, while the south was United States in the Vietnam War, supported by the United States and other anti-communism, anti-communist Free World Military Forces, allies. The war is widely considered to be a Cold War-era proxy war. It lasted almost 20 years, with direct U.S. involvement ending in 1973. The conflict also spilled over into neighboring states, exacerbating the Laotian Civil War and the Cambodian Civil War, which ended with all three countries becoming communist states by 1975. After the French 1954 Geneva Conference, military withdrawal from Indochina in 1954 – following their defeat in the First Indochina War – the Viet Minh to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1966 Establishments In Delaware
Events January * January 1 – In a coup, Colonel Jean-Bédel Bokassa takes over as military ruler of the Central African Republic, ousting President David Dacko. * January 3 – 1966 Upper Voltan coup d'état: President Maurice Yaméogo is deposed by a military coup in the Republic of Upper Volta (modern-day Burkina Faso). * January 10 ** Pakistani–Indian peace negotiations end successfully with the signing of the Tashkent Declaration, a day before the sudden death of Indian prime minister Lal Bahadur Shastri. ** Georgia House of Representatives, The House of Representatives of the US state of Georgia refuses to allow African-American representative Julian Bond to take his seat, because of his anti-war stance. ** A Commonwealth Prime Ministers' Conference convenes in Lagos, Nigeria, primarily to discuss Rhodesia. * January 12 – United States President Lyndon Johnson states that the United States should stay in South Vietnam until Communism, Communist aggression there is e ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
