Knowledge (XXG)

Chemical accident

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88: 206:, though it did not become operational until 1998. The Board's mission is to determine the root causes of chemical accidents and issue safety recommendations to prevent future chemical accidents. Note that the CSB does not issue fines or citations since the Congress designed the agency to be non-regulatory. It also organizes workshops on a number of issues related to preparing for, preventing, and responding to chemical accidents. 54:, or deliberate acts for personal gain. Chemical accidents are generally understood to be industrial-scale ones, often with important offsite consequences. Unintended exposure to chemicals that occur at smaller work sites, as well as in private premises during everyday activities are usually not referred to as chemical accidents. 194:
planning efforts throughout the country, including emergency notifications. The law also requires companies to make publicly available information about their storage of toxic chemicals. Based on such information, citizens can identify the vulnerable zones in which severe toxic releases could cause
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Chemical accidents are relatively common in the United States, with a significant accident occurring on average multiple times per week. Most chemical accidents never make national headline news. American chemical industry public relations professionals claim that such accidents are becoming less
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is the engineering discipline dealing with chemical accident hazards understanding and management. Process safety's scope extends however to fires and explosions from hazardous materials generally not referred to as 'chemicals', such as refined and unrefined
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states that they are increasing in frequency, with higher average annual rates of population evacuations and of people needing medical treatment resulting from chemical accidents. Texas is the leading U.S. state in chemical accidents.
130:. The accident was caused by a faulty valve that let the water into the tank. The safety refrigeration unit for the tank also was not functional since it did not have any coolant. 187: 267: 199: 75: 465: 434: 514: 479: 389: 470: 174:, which mandates safety reports to be prepared by process and storage plants and issued to local and regional authorities. 499: 480:
Preventing Chemical Accidents – How to Prevent Chemicals From Contaminating Your Workplace – Safety Storage Systems
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Brandweerinformatiecentrum voor gevaarlijke stoffen/Fire services information centre for dangerous goods (in Dutch)
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materials that may cause people illness, injury, or disability. Chemical accidents can be caused for example by
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factory. The release happened after the storage tank safety valve had failed to contain the excess
371: 245: 171: 100: 325: 127: 108: 361: 315: 305: 186:, concern about chemical accidents after the Bhopal disaster led to the passage of the 1986 142: 47: 215: 167: 35: 352: 320: 293: 220: 159: 57: 493: 375: 183: 112: 17: 62: 51: 38:, which could harm human health and the environment. Such events include fires, 366: 347: 472:
Guiding Principles for Chemical Accident Prevention, Preparedness and Response
348:"Beirut explosion 2020: A case study for a large-scale urban blast simulation" 191: 138: 115: 39: 329: 310: 119: 99:
The most dangerous chemical accident recorded in history was the 1984
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OECD Programme on Chemical Accidents: Environment Directorate
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in history. It happened when approximately 2,750 tons of
484: 341: 339: 460: 188:Emergency Planning and Community Right-to-Know Act 294:"The Bhopal disaster and its aftermath: a review" 287: 285: 283: 346:Valsamos, G.; Larcher, M.; Casadei, F. (2021). 200:Chemical Safety and Hazard Investigation Board 8: 34:is the unintentional release of one or more 27:Unintentional release of hazardous chemicals 365: 319: 309: 145:inside a warehouse at the port exploded. 237: 7: 76:U.S. Environmental Protection Agency 137:was one of the biggest non-nuclear 195:harm or even in some cases death. 149:Regulation and government agencies 25: 292:Broughton, Edward (10 May 2005). 515:Industrial fires and explosions 170:led to legislation such as the 1: 202:(CSB) was established by the 266:Gillam, Carey (2023-02-25). 435:"Chemical Accidents: About" 190:. The EPCRA requires local 531: 485:U.S. Chemical Safety Board 367:10.1016/j.ssci.2021.105190 226:Process safety management 394:environment.ec.europa.eu 162:, incidents such as the 437:. OECD. Archived from 390:"Industrial accidents" 96: 311:10.1186/1476-069X-4-6 135:2020 Beirut explosion 93:2020 Beirut explosion 90: 298:Environmental Health 246:"Chemical Incidents" 164:Flixborough disaster 124:exothermic reaction 36:hazardous chemicals 126:between water and 111:was released at a 101:Bhopal gas tragedy 97: 18:Chemical accidents 500:Chemical accident 128:methyl isocyanate 109:methyl isocyanate 91:Aftermath of the 74:frequent but the 48:natural disasters 42:, and release of 32:chemical accident 16:(Redirected from 522: 510:Chemical hazards 443: 442: 431: 425: 424: 422: 421: 411: 405: 404: 402: 401: 386: 380: 379: 369: 343: 334: 333: 323: 313: 289: 278: 277: 275: 274: 263: 257: 256: 254: 253: 242: 172:Seveso Directive 143:ammonium nitrate 21: 530: 529: 525: 524: 523: 521: 520: 519: 490: 489: 452: 447: 446: 433: 432: 428: 419: 417: 415:"About The CSB" 413: 412: 408: 399: 397: 388: 387: 383: 345: 344: 337: 291: 290: 281: 272: 270: 265: 264: 260: 251: 249: 244: 243: 239: 234: 216:Chemical safety 212: 180: 168:Seveso disaster 156: 151: 122:created by the 85: 71: 28: 23: 22: 15: 12: 11: 5: 528: 526: 518: 517: 512: 507: 505:Process safety 502: 492: 491: 488: 487: 482: 477: 476: 475: 463: 458: 451: 450:External links 448: 445: 444: 441:on 2008-05-31. 426: 406: 381: 353:Safety Science 335: 279: 258: 236: 235: 233: 230: 229: 228: 223: 221:Process safety 218: 211: 208: 179: 176: 160:European Union 155: 154:European Union 152: 150: 147: 84: 81: 70: 67: 58:Process safety 26: 24: 14: 13: 10: 9: 6: 4: 3: 2: 527: 516: 513: 511: 508: 506: 503: 501: 498: 497: 495: 486: 483: 481: 478: 474: 473: 469: 468: 467: 464: 462: 459: 457: 456:24-7 Response 454: 453: 449: 440: 436: 430: 427: 416: 410: 407: 395: 391: 385: 382: 377: 373: 368: 363: 359: 355: 354: 349: 342: 340: 336: 331: 327: 322: 317: 312: 307: 303: 299: 295: 288: 286: 284: 280: 269: 262: 259: 247: 241: 238: 231: 227: 224: 222: 219: 217: 214: 213: 209: 207: 205: 201: 196: 193: 189: 185: 184:United States 178:United States 177: 175: 173: 169: 165: 161: 153: 148: 146: 144: 140: 136: 131: 129: 125: 121: 117: 114: 113:Union Carbide 110: 106: 102: 94: 89: 82: 80: 77: 68: 66: 64: 59: 55: 53: 49: 45: 41: 37: 33: 19: 471: 439:the original 429: 418:. Retrieved 409: 398:. Retrieved 396:. 2023-09-28 393: 384: 357: 351: 301: 297: 271:. Retrieved 261: 250:. Retrieved 240: 198:In 1990 the 197: 181: 157: 132: 98: 72: 56: 31: 29: 63:hydrocarbon 52:human error 494:Categories 420:2023-11-14 400:2023-11-08 360:: 105190. 273:2023-11-14 252:2023-11-14 232:References 139:explosions 116:pesticides 65:mixtures. 40:explosions 376:233546424 192:emergency 69:Frequency 330:15882472 304:(1): 6. 210:See also 204:Congress 166:and the 120:pressure 83:Examples 321:1142333 182:In the 158:In the 374:  328:  318:  372:S2CID 248:. WHO 105:India 44:toxic 326:PMID 133:The 362:doi 358:137 316:PMC 306:doi 103:in 496:: 392:. 370:. 356:. 350:. 338:^ 324:. 314:. 300:. 296:. 282:^ 50:, 30:A 423:. 403:. 378:. 364:: 332:. 308:: 302:4 276:. 255:. 95:. 20:)

Index

Chemical accidents
hazardous chemicals
explosions
toxic
natural disasters
human error
Process safety
hydrocarbon
U.S. Environmental Protection Agency

2020 Beirut explosion
Bhopal gas tragedy
India
methyl isocyanate
Union Carbide
pesticides
pressure
exothermic reaction
methyl isocyanate
2020 Beirut explosion
explosions
ammonium nitrate
European Union
Flixborough disaster
Seveso disaster
Seveso Directive
United States
Emergency Planning and Community Right-to-Know Act
emergency
Chemical Safety and Hazard Investigation Board

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