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Hazardous Waste Management Practice Test: Characterization of Hazardous Waste
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Characterization of Hazardous Waste topics include: Ignitability, corrosivity, reactivity and toxicity test.   Hazardous waste can be characterized by four characteristics: Ignitability: The ability of a material to catch fire and burn quickly. Liquid waste with a flash point of less than 140°F is considered ignitable. Some solid wastes can also be ignitable if they spontaneously combust or meet certain ignition testing criteria. Corrosivity: The ability of a material to erode, corrode, or eat away at other substances and surfaces. Corrosive waste is either very acidic or very basic and... Show more
Hazardous Waste Management Practice Test: Characterization of Hazardous Waste
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25 Questions

1. A _________ exhibits ignitable character.
2. Hazardous waste number of material that is not considered ignitable is ________
3. What is the parameter responsible for ignitibility in non-liquid waste?
4. Maximum concentration of D009 waste is ________ mg/L.
5. Compressed gas has ignitable characters.
6. For a waste to be considered ignitable the flash point should be less than _________ Celsius.
7. Character exhibited by waste oils is ________
8. Toxicity is characterized by _______
9. Maximum concentration of D004 waste is ________ mg/L.
10. Maximum concentration of D015 waste is _________ mg/L.
11. Hazardous waste number of material that is not considered corrosive is ____________
12. A waste to be called toxic, acute oral LD50 concentration should be _______ mg/kg.
13. Which of the following is an example for reactive waste character?
14. ___________ is a prime indicator of corrosion.
15. A non-aqueous substance produces pH of the corrosive standards when mixed with water is considered to have corrosive character.
16. LC50 is associated with toxicity.
17. ________ test is done to determine toxicity level of waste.
18. Steel corrosion rate by corrosive liquid or substance is _________ mm/year.
19. A forbidden explosive is reactive.
20. A waste to be called toxic, acute dermal LD50 concentration should be ________ mg/kg.
21. The waste character responsible for vigorous reaction is ________
22. Leaching actions are observed for finding toxicity concentrations.
23. If the HW is ignitable it undergoes chemical changes.
24. The main identification of reactive waste is ________
25. Zinc waste exposed to pH conditions between 2 and 12.5 can generate toxic gases.