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Base de datos CISDOC

ID (ISN) del documento110697
Número CIS 10-0154
ISSN - Título de la serie 1877-7856 - Encyclopédie médico-chirurgicale
Año 2007
Número de serie 16-003-A-30
Título Manganese and its compounds
Título original Manganèse et ses composés [en francés]
Información bibliográfica 2nd quarter 2010, No.167, 10p. 72 ref.
Resumen Occupational exposures to manganese and its compounds are mainly encountered in the steel and smelting industries, as well as in welding. Other industries such as dry cell manufacture, glassworks, and the production of paints and pigments can give also rise to exposures, as can certain pesticides used in agriculture. Occupational exposure to manganese occurs almost exclusively through inhalation, with the lungs and the central nervous system being the main target organs. In cases of chronic exposure, neurological disorders and in particular perceptual-motor performance, constitute the main critical effect. Higher exposures (generally above 5mg/m3) give rise to Parkinson-like symptoms. The identification of groups of exposed workers is possible by means of determinations in blood or urine. Monitoring of manganese exposure rests mainly on atmospheric sampling. Acceptable occupational exposure levels are 0.050 and 0.200mg/m3 respectively for respirable and inhalable fractions. Replaces CIS 03-827.
Descriptores (primarios) manganeso y sus compuestos; enfermedades profesionales; toxicología
Descriptores (secundarios) óxidos de manganeso; óxido de manganeso(III); polvos respirables; humos metálicos; soldadura y corte; síntomas; vías de penetración; enfermedades respiratorias; fiebre de los fundidores; quemaduras químicas; dosificación en la sangre; dosificación en la orina; vigilancia médica; limitación de la exposición; límites admisibles; minas de metal; exposición de larga duración; efectos neurotóxicos; riesgos para la salud; revisión bibliográfica; enciclopedia
Tipo de documento B - Fichas de información de seguridad química
Tema(s) Sustancias tóxicas y peligrosas
Broad subject area(s) Riesgos químicos
Navegación por categoria(s) Occupational exposure limits
Toxicology
Agricultural chemicals
Metalworking industry
Diseases of the respiratory system (except for pneumoconiosis & similar)