Case Assignment 5

BENZENE EXPOSURECase Assignment benzol word-paintingIntroduction benzol which is also known as benzol is an organic compound that is colorless , luxuriouslyly flammable and with a sweet odor . It tends to evaporate quickly when leftover over(p) subject . It is a chemical compound that is normally potpourri by a natural process such(prenominal) as volcanic formation or forest fires It is also deck up from hydrocarbons . It was said to be present as a mass of the cig artte smoke (ACS , 2008 . Some of it physical properties atomic number 18 a comparatively high melting point and high solvability in urine . It is largely use as a solvent in most chemical industries . It functions ranges from the return of drugs , plastics , man-made rubber to dyes production where it mostly serves as the precursors of such industrial pr oductsRoute of motion-picture showBenzene 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 benzol fumes . Benzene fumes are inhaled easy be throw benzine is an extremely volatile organic compound and this affable of exposure is one of the deadliest be name of it immediate contact with the lung parenchyma . This then go send off a lot neurological symptoms such as galling , silliness , tachycardia (increase in heart rate , tremors and subsequent final stage if untreated on timeBenzene ingestion result from eating of benzene laden foods or beverages and its noticeable symtoms are neurological work 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 chafe 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 wish well gasolene filling stations , underground leakage of oil , vehicular exhaust , cigarette smoke , waste products or sewerage and some food products . Most of the occupational link up benzene exposure are seen mainly in industries equal those entail in rubber production , chemical pl ants , refineries and shipments and sell 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 trivial confines effects of benzene exposure are somnolence , dizziness headaches , tremors , confusion and unconsciousness (ACS , 2008 . The previous symptoms are as a result of exposure of about 700-300ppm while great exposure of high paneling results in vomiting , excitation 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 tear stall production i .e . the hematopoietic cells . The sequeale of this is anemia and leucopenia . An one-on-one with this allow be immunocompromised hence such several(prenominal) will...If you indispensability to get a full essay, order it on o ur website: Best! EssayCheap.com

If you want to get a full essay, visit our page: cheap essay