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Coal tar

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252: 229: 3071: 3674: 827:; a considerable portion of the materials in "green blocks" is coke oven volatiles (COV). During the baking process of the green blocks as a part of commercial graphite production, most of the coal tar binders are vaporised and are generally burned in an incinerator to prevent release into the atmosphere, as COV and coal tar can be injurious to health. 953:, causes cancer, because there is insufficient data to make a judgment. While coal tar consistently causes cancer in cohorts of workers with chronic occupational exposure, animal models, and mechanistic studies, the data on short-term use as medicine in humans has so far failed to show any consistently significant increase in rates of cancer. 2249:
9.5.1 Coal tar chemicals: Coal tar is a black or dark brown liquid or a high-viscosity semi-solid that is one of the by-products formed when coal is carbonized. Coal tars are complex and variable mixtures of polycyclic aromatic hydrocarbons (PAHs), phenols, and heterocyclic compounds. Because of its
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it was concluded that there is sufficient evidence in humans for the carcinogenicity of occupational exposures during paving and roofing with coal tar pitch. ... Six coal-tar pitches and three extracts of coal-tar pitches all produced skin tumours, including carcinomas, when applied to the skin of
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composition of coal tar will be influenced by the process used for pyrolytic distillation as well as by the original composition of the coal ... He then demonstrated excess cancers occurring in laboratory animals when coal tar is applied to the ears and skin ... is thought to involve decreased
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In response to public health concerns regarding the carcinogenicity of PAHs some municipalities, such as the city of Milwaukee, have banned the use of common coal tar-based road and driveway sealants citing concerns of elevated PAH content in groundwater.
719:) also known as liquor carbonis detergens (LCD). Named brands include Denorex, Balnetar, Psoriasin, Tegrin, T/Gel, and Neutar. When used in the extemporaneous preparation of topical medications, it is supplied in the form of coal tar topical solution 781:, however several areas have banned its use in sealcoat products, including the District of Columbia; the city of Austin, Texas; Dane County, Wisconsin; the state of Washington; and several municipalities in Minnesota and others. 964:
and cytotoxicity in epidermal cells. It's possible that the skin can repair itself from this damage after short-term exposure to PAHs but not after long-term exposure. Long-term skin exposure to these compounds can produce
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products used to protect the structural integrity of the underlying pavement. Sealcoat products that are coal-tar based typically contain 20 to 35 percent coal-tar pitch. Research shows it is used throughout the
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Coal tar was discovered circa 1665 and used for medical purposes as early as the 1800s. Circa 1850, the discovery that it could be used as the main raw material for the synthesis of
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Pan TL, Wang PW, Aljuffali IA, Huang CT, Lee CW, Fang JY (April 2015). "The impact of urban particulate pollution on skin barrier function and the subsequent drug absorption".
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In modern times, coal tar is mostly traded as fuel and an application for tar, such as roofing. The total value of the trade in coal tar is around US$ 20 billion each year.
840:. Coal tar pitch act as the binder for solid filler that can be either coke or calcined anthracite, forming electrode paste, also widely known as Söderberg electrode paste. 2653:
Qiao Y, Li Q, Du HY, Wang QW, Huang Y, Liu W (July 2017). "Airborne polycyclic aromatic hydrocarbons trigger human skin cells aging through aryl hydrocarbon receptor".
638: 1778: 2497: 2810: 3714: 2048: 1742: 1050: 765:. Today, petroleum derived binders and sealers are more commonly used. These sealers are used to extend the life and reduce maintenance cost associated with 91: 3337: 3327: 3295: 980:. Modern studies have shown that working with coal tar pitch, such as during the paving of roads or when working on roofs, increases the risk of cancer. 833: 1544:
epidermal proliferation ... Coal tar is classified as a human carcinogen ... Both inhalation and dermal routes of exposure are considered hazardous.
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flammable composition, coal tar is often used for fire boilers in order to create heat. They must be heated before any heavy oil flows easily.
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Coal tar was one of the first chemical substances proven to cause cancer from occupational exposure, during research in 1775 on the cause of
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keratolytic agent that inhibits excessive proliferation of epidermal cells by reducing DNA synthesis and mitotic activity to normal levels
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Coal tar is a mixture of approximately 10,000 chemicals, of which only about 50% have been identified. Most of the chemical compounds are
1496: 1373: 1326: 984: 2973: 1719:...are classified as carcinogens of category 1B in accordance with Annex VI to Regulation (EC) No 1272/2008 of the European Parliament 1998:
Van Metre PC, Mahler BJ (December 2010). "Contribution of PAHs from coal-tar pavement sealcoat and other sources to 40 U.S. lakes".
3422: 994:, meaning they directly cause cancer. The U.S. Department of Health and Human Services lists coal tars as known human carcinogens. 3534: 2284:"CDC - Immediately Dangerous to Life or Health Concentrations (IDLH): Coal tar pitch volatiles - NIOSH Publications and Products" 949:. Evidence is inconclusive whether medical coal tar, which does not remain on the skin for the long periods seen in occupational 2135: 2456: 2106: 1448: 1177: 2422: 3628: 2317: 2242: 315: 2696:. IARC Monographs on the Evaluation of Carcinogenic Risks to Humans. Lyon (FR): International Agency for Research on Cancer. 2470: 960:, and it is believed that their metabolites bind to DNA, damaging it. The PAHs found in coal tar and air pollution induce 2866: 3322: 2041: 1801: 1764: 2225:
Speight JG (2015). "Coal gasification processes for synthetic liquid fuel production". In Luque R, Speight JG (eds.).
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Exposure to coal tar pitch volatiles can occur in the workplace by breathing, skin contact, or eye contact. The
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preservative and used in the surfacing of roads. Coal tar was listed as a known human carcinogen in the first
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Roelofzen JH, Aben KK, Oldenhof UT, Coenraads PJ, Alkemade HA, van de Kerkhof PC, et al. (April 2010).
3415: 1073: 977: 247: 188: 208: 3664: 3342: 2073: 1884: 1774: 1054: 1042: 720: 1707: 1061:-extractable fraction over an 8-hour workday. At levels of 80 mg/m, coal tar pitch volatiles are 3140: 2687: 1973:"Coal-Tar-Based Pavement Sealcoat, Polycyclic Aromatic Hydrocarbons (PAHs), and Environmental Health" 1412: 1270: 1026: 877: 697: 296: 2525:"Skin disease after occupational dermal exposure to coal tar: a review of the scientific literature" 2262: 1628: 3393:
Note: Peat is considered a precursor to coal. Graphite is only technically considered a coal type.
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of high-temperature coal tar, primarily a complex mixture of three or more membered condensed ring
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is not typically recommended. The exact mechanism of action is unknown. It is a complex mixture of
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Coal tar derivatives are contra-indicated for people with the inherited red cell blood disorder
3347: 3155: 1769: 937:, coal tar concentrations between 0.5% and 5% are considered safe and effective for psoriasis. 2343:"The use of thermomechanical analysis to characterise Söderberg electrode paste raw materials" 1607: 1480: 1357: 1310: 1203: 3202: 3100: 1069: 661: 610: 471: 350: 292: 136: 2891: 2160:
Causes of Increasing Concentrations of Polycyclic Aromatic Hydrocarbons (PAHs) in U.S. Lakes
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Clinical pharmacy : a practical approach - Society of Hospital Pharmacists of Australia
929:, coal tar is a valuable, safe and inexpensive treatment option for millions of people with 3207: 3182: 2936: 2579:"No increased risk of cancer after coal tar treatment in patients with psoriasis or eczema" 2350: 2007: 1018: 754: 593:(G6PD deficiency), as they can cause oxidative stress leading to red blood cell breakdown. 197: 161: 8: 3285: 3145: 3045: 152: 2963: 2940: 2354: 2341:
Beukes JP, Roos H, Shoko L, Van Zyl PG, Neomagus HW, Strydom CA, Dawson NF (June 2013).
2011: 1010:, so skin treated with topical coal tar preparations should be protected from sunlight. 582:. Paracetamol may be the only coal-tar derived analgesic still in use today. Industrial 251: 228: 3709: 3357: 3300: 3270: 3260: 3217: 2996: 2554: 2403: 2234: 1815:
Jones AW (June 2011). "Early drug discovery and the rise of pharmaceutical chemistry".
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methylated and polymethylated derivatives, mono- and polyhydroxylated derivatives, and
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Ronalds BF (2019). "Bonnington Chemical Works (1822-1878): Pioneer Coal Tar Company".
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coal tar to separate these out, leading to the discovery of many industrial chemicals.
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When used as a medication in the United States, coal tar preparations are considered
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Long-term, consistent exposure to coal tar likely increases the risk of non-melanoma
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Coal tar was a component of the first sealed roads. In its original development by
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Coal Tar: How Corrupt Politics and Corporate Greed Are Killing America's Children
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IARC Working Group on the Evaluation of Carcinogenic Risks to Humans. (2012).
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Side effects of coal tar products include skin irritation, sun sensitivity,
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World Health Organization model list of essential medicines: 21st list 2019
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The exact mechanism of action is unknown. Coal tar is a complex mixture of
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Paghdal KV, Schwartz RA (August 2009). "Topical tar: back to the future".
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agent, which reduces the growth rate of skin cells and softens the skin's
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was tar covered with granite chips. Later the filler used was industrial
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Remediation of Former Manufactured Gas Plants and Other Coal-Tar Sites
1972: 3610: 3587: 3524: 3479: 3382: 3367: 3315: 3265: 3255: 2833:"Candidate List of substances of very high concern for Authorisation" 2388:
International Journal for the History of Engineering & Technology
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US EPA National Center for Environmental Assessment (15 March 2009).
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pavements, primarily in asphalt road paving, car parks and walkways.
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National Toxicology Program, Department of Health and Human Services
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Heinz-Gerhard F (May 1963). "The Challenge in Coal Tar Chemicals".
1090: 1085: 858: 850: 824: 773: 748: 685: 665: 535: 531: 519: 464: 452: 412: 276: 268: 3070: 735: USP; this must then be diluted in an ointment base, such as 263:
is a thick dark liquid which is a by-product of the production of
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is now usually synthesized from crude oil rather than coal tar.
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Moustafa GA, Xanthopoulou E, Riza E, Linos A (August 2015).
1912:. South Yarra: Macmillan Publishers Australia. p. 114. 1523:(Third ed.). Oxford: Academic Press. pp. 993–995. 213: 3275: 3227: 3115: 3035: 3012: 2910:. Centers for Disease Control and Prevention. 11 April 2011 2105:. Dane County Office of Lakes and Watersheds. 1 July 2007. 1062: 762: 684:
properties. It may be applied topically as a treatment for
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Tarascon Pocket Pharmacopoeia 2015 Deluxe Lab-Coat Edition
3457: 3222: 1411: 1269: 934: 311: 1429:. WHO/MVP/EMP/IAU/2019.06. License: CC BY-NC-SA 3.0 IGO. 2981: 1735:"COAL TAR - National Library of Medicine HSDB Database" 639:
World Health Organization's List of Essential Medicines
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Side effects include skin irritation, sun sensitivity,
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World Health Organization's List of Essential Medicines
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This article is about the substance. For the book, see
2340: 1670:(5th ed.). New York: John Wiley & Sons, Inc. 914:, and skin discoloration. It is unclear if use during 798:
In the manufacture of paints, synthetic dyes (notably
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pharmaceuticals and are subject to regulation by the
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National Institute for Occupational Safety and Health
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and other scalp or skin conditions. According to the
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Health and environmental impact of the coal industry
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Construction Materials: Types, Uses and Applications
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As a feed stock for higher-value fractions, such as
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Environmental justice and coal mining in Appalachia
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Evidence for carcinogenicity to humans (sufficient)
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Biochemical and Biophysical Research Communications
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Coal tar may be used in two forms: crude coal tar (
3430: 377:Coal tar is produced through thermal destruction ( 307:from the U.S. Federal Government, issued in 1980. 2799:"Sun-Sensitive Drugs (Photosensitivity to Drugs)" 2785:"Milwaukee Common Council Bans Coal Tar Sealants" 1908:Hughes J, Donnelly R, James-Chatgilaou G (2001). 1519:Roberts L (2014). "Coal Tar". In Wexler P (ed.). 3686: 1997: 1970: 1932: 1668:Kirk-Othmer Encyclopedia of Chemical Technology 1273:(2009). Stuart MC, Kouimtzi M, Hill SR (eds.). 772:Coal tar is incorporated into some parking-lot 295:(dandruff). It may be used in combination with 160: 2925:"Parking lots create sticky pollution problem" 1935:Journal of the American Academy of Dermatology 1800:Brown T, Dronsfield A, Ellis P (1 July 2005). 1441:"Coal Tar use while Breastfeeding | Drugs.com" 1049:-soluble fraction over an 8-hour workday. The 3715:World Health Organization essential medicines 3416: 2997: 1966: 1964: 1555: 1112:"Liquor picis carbonis; a carcinogenic agent" 1039:Occupational Safety and Health Administration 2652: 1238:. Jones & Bartlett Learning. p. X. 591:glucose-6-phosphate dehydrogenase deficiency 314:engendered an entire industry. It is on the 2791: 2471:"The battle to save coal tar in California" 2312:. Amsterdam: Elsevier Science. p. 60. 1971:Mahler BJ, Van Metre PC (2 February 2011). 1901: 1802:"Pain relief: from coal tar to paracetamol" 1765:"Pain relief: from coal tar to paracetamol" 1345:. National Technical Reports Library. 1980. 985:International Agency for Research on Cancer 3423: 3409: 3004: 2990: 2922: 2690:"Chemical Agents and Related Occupations." 2227:Gasification for Synthetic Fuel Production 2074:"District Bans Coal-Tar Pavement Products" 1961: 1762: 1474: 1472: 1470: 1468: 1466: 1407: 1405: 1308: 1277:. World Health Organization. p. 308. 250: 227: 2948: 2782: 2594: 2572: 2570: 2568: 2540: 2362: 1424: 1265: 1263: 1261: 1259: 1257: 1255: 1229: 1227: 1225: 1161: 1159: 1157: 1155: 1135: 1109: 566:(pain-killer) properties. These included 196: 2583:The Journal of Investigative Dermatology 2310:Asphalt materials science and technology 2209: 1793: 1304: 1302: 1233: 1205:Gas Phase Reactions in Organic Synthesis 1063:immediately dangerous to life and health 802:/Yellow #5), and photographic materials. 3720:Drugs with unknown mechanisms of action 2504:from the original on September 18, 2015 2463: 2459:from the original on 26 September 2023. 2385: 2307: 2224: 2042:"City of Austin Ordinance 20051117-070" 1926: 1843: 1808: 1518: 1478: 1463: 1402: 1355: 645:. Coal tar is generally available as a 223: 3687: 2565: 2156: 2034: 1608:"Public Health Statement for Creosote" 1558:Industrial & Engineering Chemistry 1380: 1362:. John Wiley & Sons. p. 356. 1333: 1315:. John Wiley & Sons. p. 864. 1252: 1222: 1201: 1152: 596: 241: 3404: 3296:mining disasters in the United States 2985: 2957: 1991: 1975:. U.S. Geological Survey Fact Sheet. 1814: 1729: 1727: 1700:"EUR-Lex - 32013R1272 - EN - EUR-Lex" 1665: 1623: 1621: 1619: 1617: 1514: 1512: 1510: 1508: 1506: 1419:. Geneva: World Health Organization. 1388:"History The Early Years (1863–1881)" 1299: 1021:, was listed on 13 January 2010 as a 696:. It may be used in combination with 130: 70: 2929:Environmental Science and Technology 2529:International Journal of Dermatology 2150: 2092: 2000:The Science of the Total Environment 1781:from the original on 13 October 2017 1756: 1451:from the original on 18 January 2017 1183:from the original on 25 January 2017 918:is safe for the baby and use during 337:is safe for the baby and use during 103: 2495: 2168:PAHs Increasing in Urban U.S. Lakes 2132:"Coal Tar Free America – Bans" 894:(owners of Izal brand disinfectant) 13: 3323:Environmental issues in Appalachia 2449:"Coal Tar use while Breastfeeding" 2423:"GANSG – Coal Tar Distillers" 2235:10.1016/B978-0-85709-802-3.00009-6 2066: 1724: 1666:Betts WD (1997). "Tar and pitch". 1614: 1529:10.1016/b978-0-12-386454-3.00012-9 1503: 1342:First Annual Report on Carcinogens 1103: 14: 3731: 2923:Engelhaupt E (19 November 2008). 2884: 2734:from the original on 2016-03-15. 2620:Journal of Dermatological Science 2473:. 3 December 2001. Archived from 2420: 1008:increased sensitivity to sunlight 3672: 3069: 1643:from the original on 21 May 2016 1499:from the original on 2017-09-18. 1376:from the original on 2017-09-18. 1329:from the original on 2017-09-18. 958:polycyclic aromatic hydrocarbons 870:Some British companies included: 607:polycyclic aromatic hydrocarbons 409:polycyclic aromatic hydrocarbons 347:polycyclic aromatic hydrocarbons 2869:from the original on 2015-12-08 2851: 2825: 2813:from the original on 2013-03-17 2783:Quirmbach C (7 February 2017). 2776: 2765:from the original on 2017-02-01 2741: 2700: 2681: 2646: 2611: 2516: 2489: 2441: 2414: 2379: 2334: 2301: 2276: 2255: 2218: 2203: 2189: 2138:from the original on 2014-10-06 2124: 2112:from the original on 2011-08-24 2080:from the original on 2012-12-26 2054:from the original on 2013-05-31 2020:10.1016/j.scitotenv.2010.08.014 1979:from the original on 2013-03-28 1869: 1745:from the original on 2017-05-28 1692: 1659: 1600: 1576: 1549: 1433: 742: 731:, with an additional 5% w/v of 402:polycyclic aromatic hydrocarbon 54:liquor carbonis detergens (LCD) 2632:10.1016/j.jdermsci.2015.01.011 1485:. PMPH-USA. pp. 935–936. 1349: 1195: 1176:. September 2002. p. 19. 1110:Berenblum I (September 1948). 1023:substance of very high concern 922:is not typically recommended. 892:Newton, Chambers & Company 656:Coal tar is used in medicated 553: 372: 1: 2400:10.1080/17581206.2020.1787807 2214:. Taylor & Francis Group. 1804:. Royal Society of Chemistry. 1096: 1032: 927:National Psoriasis Foundation 823:As a binder in manufacturing 318:. Coal tar is available as a 2715:IARC MONOGRAPHS SUPPLEMENT 7 2425:. Igg.org.uk. Archived from 2364:10.1016/j.mineng.2013.04.016 2263:"Market Study: Carbon Black" 1773:. Vol. 42, no. 4. 1763:Dronsfield A (1 July 2005). 1074:Food and Drug Administration 632: 7: 2157:Mahler BJ (14 April 2011). 1079: 832:As a main component of the 784: 72:Multum Consumer Information 56:liquor picis carbonis (LPC) 10: 3736: 3535:Calcipotriol/betamethasone 3343:Health effects of coal ash 3151:power in the United States 2892:"Coal Tar Pitch Volatiles" 2667:10.1016/j.bbrc.2017.04.160 1947:10.1016/j.jaad.2008.11.024 1775:Royal Society of Chemistry 1521:Encyclopedia of Toxicology 1482:Evidence Based Dermatology 1208:. CRC Press. p. 107. 1055:recommended exposure limit 1043:permissible exposure limit 746: 717:liquor picis carbonis, LPC 711:) or a coal tar solution ( 562:coal tar derivatives have 20: 3623: 3596: 3570: 3563: 3511: 3488: 3470: 3450: 3443: 3391: 3246: 3078: 3067: 3019: 2809:. 2008-08-22. p. 5. 2787:. Wisconsin Public Radio. 2197:"Coal Tar Oil | OEC" 1817:Drug Testing and Analysis 1413:World Health Organization 1359:Drug Discovery: A History 1271:World Health Organization 1027:European Chemicals Agency 978:chimney sweeps' carcinoma 969:", which can progress to 940: 905: 885:Lancashire Tar Distillers 878:Bonnington Chemical Works 698:ultraviolet light therapy 297:ultraviolet light therapy 239: 207: 187: 171: 151: 146: 120: 115: 90: 78: 60: 50: 40: 35: 3705:IARC Group 1 carcinogens 3432:Drugs used for psoriasis 3213:Greenhouse gas emissions 3011: 1275:WHO Model Formulary 2008 1001: 779:United States of America 727:solution of coal tar in 692:, and to kill and repel 459:, dibenzofluoranthenes, 3373:Problems in coal mining 2974:Encyclopædia Britannica 1852:"Hematologic Disorders" 1116:British Medical Journal 1057:(REL) of 0.1 mg/m 971:squamous cell carcinoma 956:Coal tar contains many 807:For heating or to fire 627: 299:. Industrially it is a 46:Balnetar, Cutar, others 3348:History of coal mining 1770:Education in Chemistry 1128:10.1136/bmj.2.4577.601 888:Midland Tar Distillers 723:, which consists of a 716: 708: 611:heterocyclic compounds 472:heterocyclic compounds 351:heterocyclic compounds 3203:Fossil fuel phase-out 3101:Black coal equivalent 2717:. IARC. p. 175. 2708:"COAL-TARS (Group I)" 1309:Hornbostel C (1991). 1070:over-the-counter drug 1019:aromatic hydrocarbons 1013:The residue from the 305:Report on Carcinogens 293:seborrheic dermatitis 3208:Great Smog of London 3141:pollution mitigation 2596:10.1038/jid.2009.389 2496:FDA (1 April 2015). 2347:Minerals Engineering 2210:Hathaway AW (2011). 2047:. 17 November 2005. 1777:. pp. 102–105. 882:British Tar Products 755:Edgar Purnell Hooley 139: / Rx-only 3126:fired power station 3121:combustion products 3046:Sub-bituminous coal 3023:(lowest to highest) 3020:Coal types by grade 2941:2009EnST...43....3E 2837:echa.europa.eu/home 2355:2013MiEng..46..167B 2308:Speight JG (2015). 2012:2010ScTEn.409..334V 1570:10.1021/ie50641a006 1479:Maibach HI (2011). 1234:Hamilton R (2015). 1045:) to 0.2 mg/m 1041:(OSHA) has set the 987:lists coal tars as 637:Coal tar is on the 597:Mechanism of action 512:methyl-naphthalenes 32: 3650:Never to phase III 3261:Black lung disease 3238:Toxic heavy metals 3218:Metallurgical coal 2349:. 46–47: 167–176. 1739:toxnet.nlm.nih.gov 1676:10.1002/0471238961 1356:Sneader W (2005). 1053:(NIOSH) has set a 912:allergic reactions 668:. It demonstrates 647:generic medication 538:, phenanthracene, 449:benzofluoranthenes 353:. It demonstrates 331:allergic reactions 320:generic medication 281:topical medication 275:. It is a type of 28: 3660: 3659: 3619: 3618: 3559: 3558: 3398: 3397: 3156:preparation plant 3091:Asian brown cloud 3024: 2950:10.1021/es803118b 2542:10.1111/ijd.12903 2319:978-0-12-800501-9 2244:978-0-85709-802-3 2177:on 5 October 2011 1704:eur-lex.europa.eu 1202:Vallee Y (1998). 925:According to the 898:Sadlers Chemicals 836:used in electric 674:anti-inflammatory 359:anti-inflammatory 258: 257: 209:CompTox Dashboard 134: 3727: 3677: 3676: 3675: 3668: 3568: 3567: 3448: 3447: 3425: 3418: 3411: 3402: 3401: 3353:Hydrogen sulfide 3073: 3022: 3006: 2999: 2992: 2983: 2982: 2978: 2966: 2964:"Coal-Tar"  2954: 2952: 2919: 2917: 2915: 2903: 2901: 2899: 2878: 2877: 2875: 2874: 2855: 2849: 2848: 2846: 2844: 2829: 2823: 2822: 2820: 2818: 2795: 2789: 2788: 2780: 2774: 2773: 2771: 2770: 2764: 2753: 2745: 2739: 2738: 2733: 2712: 2704: 2698: 2697: 2685: 2679: 2678: 2650: 2644: 2643: 2615: 2609: 2608: 2598: 2574: 2563: 2562: 2544: 2520: 2514: 2513: 2511: 2509: 2493: 2487: 2486: 2484: 2482: 2467: 2461: 2460: 2445: 2439: 2438: 2436: 2434: 2418: 2412: 2411: 2383: 2377: 2376: 2366: 2338: 2332: 2331: 2305: 2299: 2298: 2296: 2295: 2280: 2274: 2273: 2271: 2270: 2259: 2253: 2252: 2222: 2216: 2215: 2207: 2201: 2200: 2193: 2187: 2186: 2184: 2182: 2176: 2165: 2154: 2148: 2147: 2145: 2143: 2128: 2122: 2121: 2119: 2117: 2111: 2104: 2096: 2090: 2089: 2087: 2085: 2076:. 26 June 2009. 2070: 2064: 2063: 2061: 2059: 2053: 2046: 2038: 2032: 2031: 1995: 1989: 1988: 1986: 1984: 1968: 1959: 1958: 1930: 1924: 1923: 1905: 1899: 1898: 1893: 1892: 1883:. Archived from 1873: 1867: 1866: 1864: 1862: 1847: 1841: 1840: 1812: 1806: 1805: 1797: 1791: 1790: 1788: 1786: 1760: 1754: 1753: 1751: 1750: 1731: 1722: 1721: 1716: 1715: 1706:. Archived from 1696: 1690: 1689: 1663: 1657: 1656: 1650: 1648: 1642: 1635: 1625: 1612: 1611: 1604: 1598: 1597: 1580: 1574: 1573: 1553: 1547: 1546: 1516: 1501: 1500: 1476: 1461: 1460: 1458: 1456: 1437: 1431: 1430: 1428: 1409: 1400: 1399: 1397: 1395: 1384: 1378: 1377: 1353: 1347: 1346: 1337: 1331: 1330: 1306: 1297: 1296: 1267: 1250: 1249: 1231: 1220: 1219: 1199: 1193: 1192: 1190: 1188: 1182: 1171: 1163: 1150: 1149: 1139: 1107: 1006:Coal tar causes 962:immunosenescence 651:over the counter 324:over the counter 254: 243: 232: 231: 217: 215: 200: 164: 132: 129: 107: 74: 33: 31: 27: 18:Chemical mixture 3735: 3734: 3730: 3729: 3728: 3726: 3725: 3724: 3685: 3684: 3683: 3673: 3671: 3663: 3661: 3656: 3655: 3640:Clinical trials 3615: 3592: 3555: 3507: 3484: 3466: 3439: 3429: 3399: 3394: 3387: 3242: 3079:Coal combustion 3074: 3065: 3051:Bituminous coal 3021: 3015: 3010: 2913: 2911: 2906: 2897: 2895: 2890: 2887: 2882: 2881: 2872: 2870: 2857: 2856: 2852: 2842: 2840: 2831: 2830: 2826: 2816: 2814: 2797: 2796: 2792: 2781: 2777: 2768: 2766: 2762: 2751: 2747: 2746: 2742: 2731: 2725: 2710: 2706: 2705: 2701: 2686: 2682: 2651: 2647: 2616: 2612: 2575: 2566: 2521: 2517: 2507: 2505: 2494: 2490: 2480: 2478: 2469: 2468: 2464: 2455:. 2 June 2023. 2447: 2446: 2442: 2432: 2430: 2419: 2415: 2384: 2380: 2339: 2335: 2320: 2306: 2302: 2293: 2291: 2282: 2281: 2277: 2268: 2266: 2261: 2260: 2256: 2245: 2223: 2219: 2208: 2204: 2195: 2194: 2190: 2180: 2178: 2174: 2163: 2155: 2151: 2141: 2139: 2130: 2129: 2125: 2115: 2113: 2109: 2102: 2098: 2097: 2093: 2083: 2081: 2072: 2071: 2067: 2057: 2055: 2051: 2044: 2040: 2039: 2035: 1996: 1992: 1982: 1980: 1969: 1962: 1931: 1927: 1920: 1906: 1902: 1890: 1888: 1875: 1874: 1870: 1860: 1858: 1848: 1844: 1829:10.1002/dta.301 1813: 1809: 1798: 1794: 1784: 1782: 1761: 1757: 1748: 1746: 1733: 1732: 1725: 1713: 1711: 1698: 1697: 1693: 1686: 1664: 1660: 1646: 1644: 1640: 1633: 1627: 1626: 1615: 1606: 1605: 1601: 1582: 1581: 1577: 1554: 1550: 1539: 1517: 1504: 1493: 1477: 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3358:Mining regions 3355: 3350: 3345: 3340: 3335: 3330: 3325: 3320: 3319: 3318: 3313: 3308: 3303: 3298: 3293: 3288: 3286:homogenization 3283: 3273: 3268: 3263: 3258: 3252: 3250: 3244: 3243: 3241: 3240: 3235: 3233:Sulfur dioxide 3230: 3225: 3220: 3215: 3210: 3205: 3200: 3195: 3190: 3185: 3180: 3175: 3170: 3169: 3168: 3163: 3158: 3153: 3148: 3146:power in China 3143: 3138: 3133: 3128: 3123: 3113: 3108: 3103: 3098: 3093: 3088: 3082: 3080: 3076: 3075: 3068: 3066: 3064: 3063: 3058: 3053: 3048: 3043: 3038: 3033: 3027: 3025: 3017: 3016: 3009: 3008: 3001: 2994: 2986: 2980: 2979: 2955: 2920: 2904: 2886: 2885:External links 2883: 2880: 2879: 2850: 2824: 2790: 2775: 2740: 2723: 2699: 2694:Coal-Tar Pitch 2680: 2661:(3): 445–452. 2645: 2610: 2564: 2515: 2488: 2462: 2440: 2413: 2394:(1–2): 73–91. 2378: 2333: 2318: 2300: 2275: 2254: 2243: 2217: 2202: 2188: 2149: 2123: 2091: 2065: 2033: 1990: 1960: 1941:(2): 294–302. 1925: 1918: 1900: 1868: 1842: 1807: 1792: 1755: 1723: 1691: 1684: 1658: 1630:Coal-tar pitch 1613: 1599: 1575: 1548: 1537: 1502: 1491: 1462: 1432: 1401: 1379: 1368: 1348: 1332: 1321: 1298: 1291: 1251: 1244: 1221: 1214: 1194: 1151: 1101: 1100: 1098: 1095: 1094: 1093: 1088: 1081: 1078: 1034: 1031: 1003: 1000: 942: 939: 907: 904: 903: 902: 901: 900: 895: 889: 886: 883: 880: 872: 871: 867: 866: 842: 841: 829: 828: 820: 819: 812: 804: 803: 795: 794: 786: 783: 747:Main article: 744: 741: 733:polysorbate 80 634: 631: 629: 626: 598: 595: 555: 552: 476: 475: 468: 461:benzoperylenes 457:dibenzopyrenes 433:benzanthracene 374: 371: 256: 255: 245: 237: 236: 234: 233: 220: 218: 205: 204: 202: 201: 193: 191: 185: 184: 182: 181: 177: 175: 169: 168: 166: 165: 157: 155: 149: 148: 144: 143: 141: 140: 126: 124: 118: 117: 113: 112: 110: 109: 96: 94: 88: 87: 84: 82:administration 76: 75: 68: 58: 57: 52: 48: 47: 44: 38: 37: 17: 9: 6: 4: 3: 2: 3732: 3721: 3718: 3716: 3713: 3711: 3708: 3706: 3703: 3701: 3698: 3696: 3693: 3692: 3690: 3680: 3670: 3669: 3666: 3649: 3647: 3644: 3643: 3641: 3638: 3635: 3632: 3630: 3627: 3626: 3622: 3612: 3609: 3607: 3604: 3603: 3601: 3599: 3595: 3589: 3586: 3584: 3581: 3579: 3576: 3575: 3573: 3569: 3566: 3562: 3552: 3549: 3546: 3543: 3541: 3538: 3536: 3533: 3531: 3527: 3526: 3522: 3520: 3517: 3516: 3514: 3510: 3504: 3501: 3499: 3496: 3495: 3493: 3491: 3487: 3481: 3478: 3477: 3475: 3473: 3469: 3463: 3459: 3456: 3455: 3453: 3449: 3446: 3442: 3437: 3433: 3426: 3421: 3419: 3414: 3412: 3407: 3406: 3403: 3390: 3384: 3381: 3379: 3376: 3374: 3371: 3369: 3366: 3364: 3361: 3359: 3356: 3354: 3351: 3349: 3346: 3344: 3341: 3339: 3336: 3334: 3331: 3329: 3326: 3324: 3321: 3317: 3314: 3312: 3309: 3307: 3304: 3302: 3301:mining region 3299: 3297: 3294: 3292: 3289: 3287: 3284: 3282: 3279: 3278: 3277: 3274: 3272: 3269: 3267: 3264: 3262: 3259: 3257: 3254: 3253: 3251: 3249: 3245: 3239: 3236: 3234: 3231: 3229: 3226: 3224: 3221: 3219: 3216: 3214: 3211: 3209: 3206: 3204: 3201: 3199: 3196: 3194: 3191: 3189: 3186: 3184: 3181: 3179: 3176: 3174: 3171: 3167: 3164: 3162: 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2013-06-19 2428: 2424: 2417: 2409: 2405: 2401: 2397: 2393: 2389: 2382: 2374: 2370: 2365: 2360: 2356: 2352: 2348: 2344: 2337: 2329: 2325: 2321: 2315: 2311: 2304: 2289: 2285: 2279: 2264: 2258: 2251: 2246: 2240: 2236: 2232: 2228: 2221: 2213: 2206: 2198: 2192: 2173: 2169: 2162: 2161: 2153: 2137: 2133: 2127: 2108: 2101: 2095: 2079: 2075: 2069: 2050: 2043: 2037: 2029: 2025: 2021: 2017: 2013: 2009: 2006:(2): 334–44. 2005: 2001: 1994: 1978: 1974: 1967: 1965: 1956: 1952: 1948: 1944: 1940: 1936: 1929: 1921: 1919:9780732980290 1915: 1911: 1904: 1897: 1887:on 2017-04-20 1886: 1882: 1878: 1872: 1857: 1853: 1846: 1838: 1834: 1830: 1826: 1823:(6): 337–44. 1822: 1818: 1811: 1803: 1796: 1780: 1776: 1772: 1771: 1766: 1759: 1744: 1740: 1736: 1730: 1728: 1720: 1710:on 2015-10-19 1709: 1705: 1701: 1695: 1687: 1685:9780471238966 1681: 1677: 1673: 1669: 1662: 1655: 1639: 1632: 1631: 1624: 1622: 1620: 1618: 1609: 1603: 1595: 1591: 1587: 1586: 1579: 1571: 1567: 1563: 1559: 1552: 1545: 1540: 1538:9780123864550 1534: 1530: 1526: 1522: 1515: 1513: 1511: 1509: 1507: 1498: 1494: 1492:9781607950394 1488: 1484: 1483: 1475: 1473: 1471: 1469: 1467: 1450: 1446: 1445:www.drugs.com 1442: 1436: 1427: 1422: 1418: 1414: 1408: 1406: 1389: 1383: 1375: 1371: 1369:9780471899792 1365: 1361: 1360: 1352: 1344: 1343: 1336: 1328: 1324: 1322:9780471851455 1318: 1314: 1313: 1305: 1303: 1294: 1292:9789241547659 1288: 1284: 1280: 1276: 1272: 1266: 1264: 1262: 1260: 1258: 1256: 1247: 1245:9781284057560 1241: 1237: 1230: 1228: 1226: 1217: 1215:9789056990817 1211: 1207: 1206: 1198: 1179: 1175: 1168: 1162: 1160: 1158: 1156: 1147: 1143: 1138: 1133: 1129: 1125: 1122:(4577): 601. 1121: 1117: 1113: 1106: 1102: 1092: 1089: 1087: 1084: 1083: 1077: 1075: 1071: 1066: 1064: 1060: 1056: 1052: 1048: 1044: 1040: 1030: 1028: 1024: 1020: 1016: 1011: 1009: 999: 995: 993: 990: 986: 981: 979: 974: 972: 968: 963: 959: 954: 952: 948: 938: 936: 932: 928: 923: 921: 920:breastfeeding 917: 913: 899: 896: 893: 890: 887: 884: 881: 879: 876: 875: 874: 873: 869: 868: 864: 860: 856: 852: 848: 844: 843: 839: 835: 831: 830: 826: 822: 821: 817: 813: 810: 806: 805: 801: 797: 796: 792: 791: 790: 782: 780: 775: 770: 768: 764: 760: 756: 750: 740: 738: 734: 730: 726: 722: 718: 714: 710: 706: 701: 699: 695: 691: 687: 683: 682:antiparasitic 679: 675: 671: 667: 663: 659: 654: 652: 648: 644: 643:health system 640: 625: 623: 619: 614: 612: 608: 604: 594: 592: 587: 585: 581: 580:acetaminophen 577: 573: 569: 565: 561: 551: 549: 545: 541: 537: 533: 529: 525: 521: 517: 513: 509: 505: 501: 497: 493: 489: 485: 481: 473: 469: 466: 462: 458: 454: 450: 446: 442: 438: 434: 430: 426: 422: 418: 414: 410: 407: 406: 405: 403: 398: 396: 392: 388: 384: 380: 370: 368: 367:antiparasitic 364: 360: 356: 352: 348: 344: 340: 339:breastfeeding 336: 332: 327: 325: 321: 317: 313: 308: 306: 302: 298: 294: 290: 286: 282: 278: 274: 270: 266: 262: 253: 249: 246: 244: 242:ECHA InfoCard 238: 230: 226: 225:DTXSID1027683 222: 221: 219: 210: 206: 199: 195: 194: 192: 190: 186: 179: 178: 176: 174: 170: 163: 159: 158: 156: 154: 150: 145: 138: 128: 127: 125: 123: 119: 114: 106: 101: 98: 97: 95: 93: 89: 85: 83: 77: 73: 69: 67: 63: 59: 53: 49: 45: 43: 39: 36:Clinical data 34: 24: 16: 3530:Calcipotriol 3523: 3519:Fumaric acid 3461: 3378:Refined coal 3291:liquefaction 3183:Energy value 3165: 2972: 2932: 2928: 2914:13 September 2912:. Retrieved 2896:. Retrieved 2871:. Retrieved 2862: 2853: 2841:. Retrieved 2836: 2827: 2815:. Retrieved 2802: 2793: 2778: 2767:. Retrieved 2755: 2743: 2735: 2714: 2702: 2693: 2683: 2658: 2654: 2648: 2626:(1): 51–60. 2623: 2619: 2613: 2586: 2582: 2532: 2528: 2518: 2506:. Retrieved 2491: 2479:. Retrieved 2475:the original 2465: 2452: 2443: 2431:. Retrieved 2427:the original 2416: 2391: 2387: 2381: 2346: 2336: 2309: 2303: 2292:. Retrieved 2290:. 2018-11-02 2287: 2278: 2267:. Retrieved 2257: 2248: 2226: 2220: 2211: 2205: 2191: 2179:. Retrieved 2172:the original 2159: 2152: 2140:. Retrieved 2126: 2114:. Retrieved 2094: 2082:. Retrieved 2068: 2056:. Retrieved 2036: 2003: 1999: 1993: 1981:. Retrieved 1938: 1934: 1928: 1909: 1903: 1895: 1889:. Retrieved 1885:the original 1881:apps.who.int 1880: 1871: 1859:. Retrieved 1856:hero.epa.gov 1855: 1845: 1820: 1816: 1810: 1795: 1783:. Retrieved 1768: 1758: 1747:. Retrieved 1738: 1718: 1712:. 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Retrieved 1173: 1119: 1115: 1105: 1067: 1036: 1015:distillation 1012: 1005: 996: 982: 975: 955: 947:skin cancers 944: 924: 909: 838:arc furnaces 816:carbon black 788: 771: 752: 743:Construction 709:pix carbonis 702: 655: 636: 615: 609:(PAHs), and 600: 588: 557: 548:fluoranthene 516:acenaphthene 477: 425:triphenylene 417:fluoranthene 399: 376: 369:properties. 349:(PAHs), and 328: 309: 301:railroad tie 260: 259: 122:Legal status 116:Legal status 15: 3636:from market 3583:Methoxsalen 3578:Trioxysalen 3503:Methoxsalen 3498:Trioxysalen 3248:Coal mining 3198:Fossil fuel 2803:MedicineNet 2508:26 February 2288:www.cdc.gov 1283:10665/44053 1059:cyclohexane 992:carcinogens 618:keratolytic 576:paracetamol 568:acetanilide 554:Derivatives 508:naphthalene 463:, 7-rings: 455:, 6-rings: 445:benzopyrene 441:benzopyrene 435:, 5-rings: 429:naphthacene 373:Composition 283:applied to 248:100.029.417 147:Identifiers 51:Other names 42:Trade names 3689:Categories 3606:Etretinate 3551:Tazarotene 3545:Tacalcitol 3540:Calcitriol 3271:Coalfields 3056:Anthracite 2969:Chisholm H 2873:2015-11-27 2843:27 October 2769:2017-06-10 2294:2021-10-05 2269:2013-04-26 2265:. Ceresana 1891:2017-06-10 1749:2017-06-10 1714:2017-06-10 1455:13 January 1394:4 February 1390:. Bayer AG 1187:13 January 1097:References 1033:Regulation 857:. In the 800:tartrazine 793:As a fuel. 737:petrolatum 670:antifungal 572:phenacetin 544:quinolines 504:benzofuran 411:(4-rings: 395:anthracite 391:bituminous 355:antifungal 198:R533ESO2EC 173:ChemSpider 153:CAS Number 3710:Materials 3646:Phase III 3634:Withdrawn 3611:Acitretin 3598:Retinoids 3588:Bergapten 3571:Psoralens 3525:vitamin D 3490:Psoralens 3480:Dithranol 3472:Antracens 3383:Whitedamp 3368:Peak coal 3363:Outbursts 3266:Coal dust 3256:Blackdamp 3161:seam fire 3136:phase-out 2559:205189697 2453:Drugs.com 2421:Smith M. 2408:221115202 2373:0892-6875 2328:922698102 1594:816079578 967:tar warts 931:psoriasis 916:pregnancy 863:distilled 694:head lice 690:psoriasis 678:anti-itch 633:Medicinal 564:analgesic 540:carbazole 536:picolines 496:coumarone 379:pyrolysis 363:anti-itch 335:pregnancy 289:psoriasis 287:to treat 162:8007-45-2 80:Routes of 66:Drugs.com 3679:Medicine 3564:Systemic 3462:Coal tar 3333:Firedamp 3188:Flue gas 3111:Charcoal 3086:Ash pond 3061:Graphite 2961:(1911). 2935:(1): 3. 2867:Archived 2811:Archived 2760:Archived 2729:Archived 2675:28526404 2640:25680853 2605:20016499 2551:26183242 2502:Archived 2457:Archived 2136:Archived 2107:Archived 2078:Archived 2049:Archived 2028:21112613 1977:Archived 1955:19185953 1861:21 April 1837:21698778 1779:Archived 1743:Archived 1638:Archived 1636:. 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Index

Coal Tar: How Corrupt Politics and Corporate Greed Are Killing America's Children
Trade names
AHFS
Drugs.com
Multum Consumer Information
Routes of
administration

ATC code
D05AA
WHO
Legal status
OTC
CAS Number
8007-45-2
ChemSpider
UNII
R533ESO2EC
CompTox Dashboard
DTXSID1027683
Edit this at Wikidata
ECHA InfoCard
100.029.417
Edit this at Wikidata
coke
coal gas
coal
creosote
topical medication
skin
psoriasis
seborrheic dermatitis

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