Case Assignment 5

BENZENE EXPOSURECase Assignment benzol word-paintingIntroduction benzol which is also known as benzol is an organic compound that is colorless , upliftedly combustible and with a sweet odor . It tends to evaporate quickly when leave over(p) unresolved . It is a chemical compound that is normally bod by a natural process much(prenominal) as volcanic formation or forest fires It is also complot from hydrocarbons . It was said to be present as a point of the cig artte smoke (ACS , 2008 . Some of it physical properties argon a comparatively high melting point and high solvability in urine . It is for the most part use as a solvent in most chemical industries . It functions ranges from the merchandise of drugs , plastics , man-made rubber to dyes production where it mostly serves as the precursors of such industrial prod uctsRoute of picBenzene 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 percutaneous absorption (Media accompaniment , 2008 . intake of benzol is usually as a result of the active of the benzene fumes . Benzene fumes are inhaled easy be throw benzene is an extremely volatile organic compound and this affable of exposure is one of the deadliest be perk up of it immediate contact with the lung parenchyma . This then go withdraw a lot neurological symptoms such as pestilential , silliness , tachycardia (increase in heart rate , tremors and subsequent destruction if untreated on timeBenzene ingestion result from eating of benzene laden foods or beverages and its noticeable symtoms are neurological view those of transdermal route usually result from contact with the benzene or benzene laden materials (Media Fact , 2008 . The health prob lems cause by this route of benzene exposure! are erythema (reddening of the excoriation 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 the care gasolene filling stations , underground leakage of petroleum , vehicular exhaust , cigarette smoke , waste products or sewerage and some food products . Most of the occupational cogitate benzene exposure are seen mainly in industries like those entail in rubber production , 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 rook status 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 not bad(p) exposure of high paneling results in vomiting , chafe 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 telephone circuit stall production i .e . the hematopoietic cells . The sequeale of this is anemia and leucopenia . An separate with this allow be immunocompromised hence such various(prenominal) will...If you indispensability to get a full essay, order it on our website: BestEssayCheap.com

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