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Base de datos CISDOC

ID (ISN) del documento18992
Número CIS 73-953
ISSN - Título de la serie 0034-7752 - Revista de chimie
Año 1972
Número de serie
Autor(es) Ludosan E.
Título A method for decontaminating protective equipment used in agricultural control
Título original Metodă de denocivizare a echipamentului de protectie utilizat la combaterea dăunătorilor din agricultură [en rumano]
Información bibliográfica May 1972, Vol.23, No.5, p.308-310. Bibl.
Resumen Description of a chemical hydrolysis decontamination technique for the personal protective equipment used by pesticide applicators (malathion and parathion). The technique for malathion contamination (all considerations) is in 3 parts: (a) washing in water at room temperature or at 45°C; (b) immersion in a 0.2-0.5% NaOH solution for 24h at room temperature; (c) rinsing for 2h in clean water. After treatment there remains a residual malathion concentrtion of 2µg/cm2 of equipment surface area. For a 0.08-0.1% parathion solution: (a) washing in water at room temperature or at 45°C; (b) immersion in a 0.5% NaHSO3 solution for 30min at room temperature; (c) rinsing for 2h in clean water. After treatment, the parathion concentration is 2µg/cm2 of equipment surface area. For a 50% parathion solution: (a) washing in hot water (50°C); (b) washing in a 2% NaOH and 0.5% Na2Cr2O7 solution at 50°C; (c) immersion in the solution mentioned in (b) raised to boiling point for 30min; (d) rinsing in water for 2h. The residual concentration is 5µg/cm2.
Descriptores (primarios) vestimentas de protección; desinfección del material; agricultura; protección de los cultivos; pesticidas
Descriptores (secundarios) descripción del procedimiento; Rumania
Tipo de documento D - Artículos periódicos
Tema(s) Agricultura, pesca, cría de ganado
Broad subject area(s) Riesgos químicos
Navegación por categoria(s) Agricultural chemicals
Protective clothing
Agricultura