Case Assignment 5

BENZENE EXPOSURECase Assignment benzol word-paintingIntroduction benzine which is also known as benzol is an organic compound that is colorless , spunkyly inflammable and with a sweet odor . It tends to evaporate quickly when leftover over(p) receptive . It is a chemical compound that is normally body-build by a natural process much(prenominal) as volcanic formation or forest fires It is also mas marchesind from hydrocarbons . It was said to be present as a dowry of the cig artte smoke (ACS , 2008 . Some of it physical properties argon a relatively high melting point and high solvability in peeing . It is in the main use as a solvent in most chemical industries . It functions ranges from the occupation of drugs , plastics , man-made rubber to dyes production where it mostly serves as the precursors of such industria l productsRoute of word-paintingBenzene exposure has a lot of health impact and thither are mostly three ways in which an several(prenominal) can be exposed to benzine toxicity , these are inhalational route , ingestion and transcutaneous absorption (Media position , 2008 . intake of benzol is usually as a result of the active of the benzine fumes . Benzene fumes are inhaled easy be throw benzol is an extremely volatile organic compound and this affable of exposure is one of the deadliest be campaign of it immediate contact with the lung parenchyma . This then go forward a lot neurological symptoms such as botheration , silliness , tachycardia (increase in heart rate , tremors and subsequent infrequency if untreated on timeBenzene ingestion result from eating of benzene laden foods or beverages and its noticeable symtoms are neurological grab those of transdermal route usually result from contact with the benzene or benzene laden materials (Media Fact , 2008 . The health problems cause by this route of benz! ene exposure are erythema (reddening of the chump up , scaling dermatitis , suppression of the hematopoietic system and pancytopenia (Media Fact , 2008Sources of Benzene ExposureThe major sources of human exposure to benzene are environmental occupational and consumer products .

Benzene is usually released into air from sources standardized gasolene filling stations , underground leakage of crude oil , vehicular exhaust , cigarette smoke , waste products or sewerage and some food products . Most of the occupational colligate benzene exposure are seen mainly in industries wish those entail in rubber productio n , chemical plants , refineries and shipments and retail shops other sources include consumer products that are made of benzene such as glues , adhesives , cigarettes , paint and varnishes e .t .cShort and long circumstance outletsThe soon term effects of benzene exposure are drowsiness , dizziness headaches , tremors , confusion and unconsciousness (ACS , 2008 . The previous symptoms are as a result of exposure of about 700-300ppm while cutting exposure of high paneling results in vomiting , irritation of the gastrointestinal tract , narcolepsy , convulsion and tachycardia . In extreme cases of high dose ingestion death usually resultsThe long term effect of benzene toxicity has been attributed to the interference with the normal production line stall production i .e . the hematopoietic cells . The sequeale of this is anemia and leucopenia . An exclusive with this allow be immunocompromised hence such one-on-one will...If you indispensability to get a full essay, ord er it on our website: BestEssayCheap.com

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