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Occupational exposure to chromium, copper and arsenic during work with impregnated wood in joinery shops

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Registro MARC
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1001 ‎$0‎MAPA20080052270‎$a‎Nygren, Olle
24510‎$a‎Occupational exposure to chromium, copper and arsenic during work with impregnated wood in joinery shops‎$c‎Olle Nygran, Carl-Axel Nilsson and Roger Lindahl
520  ‎$a‎CCA-impregnated timber contains copper, chromium and arsenic (CCA), and occupational exposure to wood dust as well as the CCA compounds may occur in work with such timber. Dust from commercially available impregnated wood has been found to contain hexavalent CCA compunds, specific determination of hexavalent chromium is therefore essential. Selective methods have been applied for control of the work environment in six joinery shops. The mean exposure to wood dust was found to be below 1 mg m exp. (-3). The mean airborne concentration of arsenic around various types of joinery machines was in the range from 0.54 to 3.1 microg m exp. (-3). No hexavalent chromium was detected in any samples and no increased concentrations of arsenic were found in urine from workers
65011‎$0‎MAPA20080585679‎$a‎Higiene industrial
65011‎$0‎MAPA20080605278‎$a‎Contaminantes químicos
65011‎$0‎MAPA20080538569‎$a‎Cromo
65011‎$0‎MAPA20080538491‎$a‎Cobre
65011‎$0‎MAPA20080546038‎$a‎Arsénico
65011‎$0‎MAPA20080639341‎$a‎Maderas
65011‎$0‎MAPA20080606602‎$a‎Industria de la madera
65011‎$0‎MAPA20080616441‎$a‎Contaminación atmosférica
65011‎$0‎MAPA20080551797‎$a‎Muestreos
65011‎$0‎MAPA20080591960‎$a‎Métodos de análisis
7001 ‎$0‎MAPA20080227456‎$a‎Nilsson, Carl-Axel
7001 ‎$0‎MAPA20080105952‎$a‎Lindahl, Roger
7404 ‎$a‎The Annals of occupational hygiene
7730 ‎$t‎The Annals of occupational hygiene‎$d‎Oxford [etc.]‎$g‎nº 5, October 1992 ; p. 509-517