- All containers must be closed except when waste is actively being added. Caps must be screwed on. If you are concerned about vapor build-up in your container, please contact RMS to discuss options.
- Waste containers must be compatible with the contents. All contents going into the same waste container must be compatible as well. See Appendix B Chemical Segregation for information on chemical compatibility.
- All wastes must be labeled with the UNT Hazardous Waste label. The contents of the container must be filled out as soon as a waste is added to the container.
- Do not accumulate more than 55-gallons of waste in your SAA. Contact RMS for pick up well before this volume is reached. Visit the RMS website to find the online Hazardous Material Pickup Request Form.
- Liquid wastes should be stored in secondary containment and incompatible wastes should be stored in separate secondary containment devices.
- Always ensure that you leave at least 20% of head space (80% full) in the waste container. This allows for expansion of any liquids or vapors.
Chemical Hygene Plan - Table of Contents
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- Introduction and Purpose
- Employee Information and Training
- Safe Chemical Use
- Globally Harmonized System (GHS)
- National Fire Protection Agency (NFPA) Diamond
- Safety Data Sheets
- Minimize Exposure to Chemicals
- Routes of Chemical Entry
- Chemical Exposure Limits
- Chemical Exposure Monitoring
- Toxicity
- Chemical Labeling
- General Storage Guidelines
- Transportation of Chemicals
- Chemical Segregation
- Chemical Hazards
- Particularly Hazardous Substances
- Control Measures
- Physical Hazards
- Emergencies and Exposures
- Other Hazards
- Hazardous Chemical Waste Disposal
- Record Keeping
- Appendix A: Globe Selection
- Appendix B: Chemical Segregation
- Appendix C: Particularly Hazardous Substances
- Appendix D: Information on Chemical Exposures from Health Hazards
- Appendix E: Standard Operating Procedures Guide
- Appendix F: Safe Use of Pyrophoric Reagents
- Appendix G: Information on Controlled Substances
- Appendix H: Risk Assessment Guide
- Appendix I: Laboratory Emergency Readiness Guide
- Appendix J: Inspection Guide
- Appendix K: Chemical Inventory Guide
- Appendix L: Lab Equipment Guide
- Appendix M: Laboratory Management Guide
- Appendix N: Reproductive Health
- Chemical Hygiene Resources and References
- Glossary