Introduction

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3. 3 In compliance with the Resource Conservation and Recovery (RCRA) Act of 1976, the Office of Environmental Health & Safety has developed procedures and protocols to manage and dispose of hazardous wastes generated by The Ohio State University. Introduction

4. 4 Follow University procedures for labeling, storing and disposing of hazardous waste. Minimize the amount of waste generated. Recycle unused chemicals via the University redistribution program. Prepare ahead of time for spills or other mishaps. What are my responsibilities as a generator of hazardous waste?

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6. 6 A hazardous waste can be defined by one or more of the following characteristics: Ignitability Corrosivity Reactivity Toxicity Listed Waste What is a hazardous waste?

7. 7 Chemical waste is considered hazardous if: The flashpoint is < 140� F (60� C) An aqueous solution contains > 24% alcohol It is an oxidizer It is a flammable compressed gas It is a liquid capable of fire through friction, absorption of moisture or spontaneous chemical change.

8. 8 Corrosivity Chemical waste is considered hazardous if: It is an aqueous solution with a pH < 2 or >12.5 It corrodes steel at 6.35 mm/year at 55� C

9. 9 Reactivity A chemical waste is considered hazardous if: It is capable of creating toxic gases when mixed with water It forms explosive mixtures with water It is cyanide or sulfide bearing

10. 10 Reactivity It reacts violently with water It is normally unstable It is capable of detonation It is a DOT classified explosive

11. 11 To icity A chemical waste is considered hazardous if: It contains arsenic, barium, cadmium, chromium (VI), lead, mercury, selenium or silver

12. 12 Toxicity It contains one or more of these 32 organic compounds:

13. 13 Listed Waste A chemical waste is considered hazardous if: It is listed as F waste � hazardous waste from non-specific sources (solvent can waste) It is listed as K waste � hazardous waste from specific sources (distillation bottoms) It is listed as P and U waste � discarded commercial chemical products, off spec products, container residues, spill residues (generally discarded chemicals)

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15. 15 How do I collect hazardous chemical waste? Use containers that are compatible with the chemical waste. For large quantities, EHS can provide 30 or 50 gallon drums or 5 gallon plastic containers. Keep containers capped and store them in a safe location in the laboratory. Do not store incompatible chemicals together in the laboratory.

16. 16 Hazardous Chemical Waste Collection Label containers. An original container and label can be used if the label is legible. Blank labels can be obtained by contacting EHS at 292-1284. Only collect wastes that are compatible in the same container Remember, a hazardous waste mixed with a non-hazardous waste becomes hazardous waste.

17. 17 Spent solvent waste can not contain metals, cyanides and sulfides. Spent solvent waste must have a pH >5 and <9. Discarded chemicals should be packaged according to hazard class. Hazardous Chemical Waste Collection

18. 18 How do I dispose of the chemical waste once collected and labeled? Chemical waste will be picked up by the Office of Environmental Health and Safety. A pick-up can be arranged via telephone, fax, mail or on-line.

19. 19 Contact Information Telephone: 292-1284 Fax: 292-6404 Website: Address: Room 106, 1314 Kinnear Rd. Columbus, Ohio 43212

20. 20 What information is required when submitting a request? Regardless of how the request is submitted, the following information must be provided: Name and Date Telephone number Department Building and room number Chemical compound name and approximate quantity

21. 21 Plan ahead! Personnel from Environmental Affairs can visit and provide guidance upon request. Make sure chemicals are in stable and sealed containers. Submit a list of chemicals to EHS. If I am moving out of my laboratory, what do I do with unwanted chemicals?

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23. 23 What is waste minimization? In accordance with the Resource Conservation and Recovery Act, the University is committed to reducing the amount of hazardous waste produced. A few of the benefits include a reduced risk to human and environmental health, as well as, reduced costs to the University.

24. 24 How can I learn more about waste minimization? Contact the Office of Environmental Health and Safety at 292-1284 and request a copy of the �Waste Minimization Guidebook� or visit:

25. 25 Can I recycle unused chemicals? Yes, as part of the Chemical Redistribution Program Environmental Health and Safety will pick up and deliver recyclable chemicals at no cost. For a current list of chemicals please visit:

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27. 27 What other waste management services does EHS provide? In addition to chemical waste disposal, minimization and recycling, the Office of Environmental Health and Safety will assist with a chemical spill cleanup and any related emergency.

28. 28 Can I clean up a spill? Small spills of a gallon or less may be cleaned up by qualified laboratory personnel unless the material is extremely hazardous. Contact the Office of Environmental Health & Safety (292-1284) for spills larger than a gallon or if the material is extremely hazardous. In the evening call University Police at 292-2121.

29. 29 When is the spill considered an emergency? If there has been a fire, explosion, personal injury or if there is a potential for any of the above scenarios, contact University Police by dialing 911 or 292-2525 on a cell phone. Also, contact EHS at 292-1284. Measures should be taken to prevent people from entering the spill area and remember to meet emergency responders to provide information and assistance.

30. 30 Where can I go for further information? Contact the EHS division of Environmental Affairs at 292-1284 or visit: Chemical Management Guidebook:

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