Case Assignment 5

BENZENE EXPOSURECase Assignment benzol word-paintingIntroduction benzine which is also known as benzol is an organic compound that is colorless , elevatedly flammable and with a sweet odor . It tends to evaporate quickly when left-hand(a) over(p) subject . It is a chemical compound that is normally nominate by a natural process such(prenominal) as volcanic formation or forest fires It is also groom from hydrocarbons . It was said to be present as a doom of the cig artte smoke (ACS , 2008 . Some of it physical properties ar a comparatively high melting point and high solvability in piddle . It is for the most part use as a solvent in most chemical industries . It functions ranges from the output signal of drugs , plastics , man-made rubber to dyes production where it mostly serves as the precursors of such industrial productsRoute of characterizationBenzene 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 transdermal absorption (Media accompaniment , 2008 . intake of benzol is usually as a result of the active of the benzine 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 prepare of it immediate contact with the lung parenchyma . This then go cancelled a lot neurological symptoms such as testy , silliness , tachycardia (increase in heart rate , tremors and subsequent quirk if untreated on timeBenzene ingestion result from eating of benzene laden foods or beverages and its noticeable symtoms are neurological piece those of transdermal route usually result from contact with the benzene or benzene laden materials (Media Fact , 2008 . The heal th problems cause by this route of benzene e! xposure are erythema (reddening of the scratch line 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 deal gasolene filling stations , underground leakage of oil colour , vehicular exhaust , cigarette smoke , waste products or sewerage and some food products . Most of the occupational think benzene exposure are seen mainly in industries same(p) those entail in rubber production , ch emical 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 of a sudden bound 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 keen exposure of high paneling results in vomiting , impatience 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 kin stall production i .e . the hematopoietic cells . The sequeale of this is anemia and leucopenia . An various(prenominal)(a) with this allow be immunocompromised hence such individual will...If you indispensability to get a full essay, or der it on our website: BestEssayCheap.com

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