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Page -16- <br /> Parameter --- Volume/ Holding <br /> Contaisize Preservation Time <br /> Hazardous Waste Characterization <br /> Carrosivit (RCRA/Title 22) <br /> Aqueous sample (pH) Glass/plastic 40 mL Cool 4°C <br /> Nonaqueous sample Glass/plastic50 g Coal 4 C 7 days <br /> (1:1 DI water pH) ° 7 days <br /> Ignitability (RCRA/Title 22) <br /> Aqueous (Flashpoint) Glass -TFE cap 40 mL Cool 4°C <br /> Nonaqueous Glass -TFE cap SO g Cool, <br /> 4 7 days <br /> (Flammability) s °C 7 days <br /> Reactivity (RCRA/Title 22) <br /> Reaction with water, Glass 100 g Cool, 4°C <br /> dilute acid, or base TFE-lined cap 7 days <br /> Reaction with oxidizer Glass 100 g Cool, 4°C <br /> or reducing agent TFE-lined cap 7 days ; <br /> Sulfide/Cyanide Glass 100 g Cool, 4°C <br /> generation (each) TFE-lined cap 7 days <br /> EL Toxicity (RCRA) <br /> Metals <br /> Arsenic, Barium, Glass 250 g Cool, 4°C <br /> Cadmium, Chromium, TFE-lined cap 30 day: <br /> Lead, Mercury, <br /> f <br /> Selenium & Silver <br /> Pesticides - <br /> Endrin,Lindane, Amber glass 2 x 1000 mL Cool, 4°C 7 da s <br /> Methoxychlor & TFE-lined cap y <br /> Toxaphene <br /> Herbicides - Amber glass 2 x 1000 mL Cool, 4°C <br /> 2,4-D, & 2,4,5-TP TFE-lined cap 7 days= <br /> (Silvex) <br /> Toxicity Bioassay (NPDES) <br /> 5 cone. + control Glass/plastic 30 L <br /> & % survival - 24 hou, <br /> 10 fish/cont. <br /> Calif. Acute Toxicity - 96 Hr. LC50 (Title 22) <br /> Screen Glass/plastic 25 g/?.5 L <br /> - 2 cone. + control 24 hoer <br /> 20 fish/cont. <br /> `• � Definitive Glass/plastic 30 L <br /> - 5 conc. + control 24 hour <br /> - 20 fish/conc. <br /> * This is the maximum holding time prior to extraction. The extracted sample <br /> may be held up to 24 days before analysis. <br />