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Laboratory Safety
Guide
®1995
Go to the
Table of Contents
Emergency Telephone Number
UM Emergency (Fire, Police, Rescue, Emergency Medical Service) | 9-1-1 |
| | |
|
Assistance Telephone Numbers |
Environmental Safety Office (Fire Protection, Environmental Hygiene,
Biosafety, Hazardous Waste Information,
Accident/Hazard Investigation) | (301) 405-3960 |
| Hazardous Waste Pick-up | (301) 405-3960 |
Maryland Poison Center (for information after 9-1-1 call) | 1-800-492-2414 |
| Facilities Management, Work Control | (301) 405-2222 |
| Radiation Safety | (301) 314-8336 |
| University Health Center | (301) 314-8172 |
Review and Approval Authority
Page Omitted
Foreward
Overall safety in the lab is Every Lab User's responsibility. Each individual has an obligation to maintain, to the best of their ability, a safe work environment. It is suggested that one method of maintaining a safe work place is to actively incorporate these safety practices into your laboratory activities. As a guide, these practices will help identify potential hazards in the lab, and will provide a reminder of routine safety requirements.
The Laboratory Safety Guide incorporates both general guidelines as well as more in-depth information about specific laboratory safety practices. Please refer to the Table of Contents for topics of interest to you or which pertain to your laboratory. Remember, if you can't find an answer, the staff at the Department of Environmental Safety (DES) will try to help you. Please call us at (301) 405-3960, email at safety@umd.edu, or stop by our office.
Acknowledgements
This guide represents a true group effort. It is the combined effort of the University faculty, staff members of DES and the wealth of safety information available from our peers in the field.
We would especially like to acknowledge the University of Virginia Office of Environmental Health and Safety for generously providing the framework for this document.
Safety Checklist for Laboratory Users
Please read the following questions and think carefully about your answers.
- Do you wash your hands before leaving the laboratory?
- Do you wear appropriate attire in the laboratory (lab coat, safety goggles, gloves, shoes)?
- Are the appropriate hazard signs and emergency numbers posted on the outside of the laboratory door?
- Are all containers in your lab properly labeled? Do you know how to interpret these labels?
- Do you know where to find Material Safety Data Sheets (MSDSs) for all chemicals used in your laboratory?
- Are the chemicals in your lab properly stored?
- Have you been instructed in the proper use and handling of the chemicals in your laboratory?
- Have you been instructed in the location and use of safety devices (safety showers, eye washes, laboratory hoods, etc.) in your laboratory?
- Are you aware of emergency procedures in the event of a chemical exposure, spill, fire or explosion?
- Do you know how to properly segregate and dispose of chemicals you will use?
- Are all mechanical engineering controls (e.g., fume hoods) operating properly?
- Do you know who to notify if working in a laboratory alone after normal hours?
- Have you attended Chemical Hygiene Plan training provided by DES?
- Have you attended laboratory specific training provided by your Laboratory Supervisor?
- Do you know where your laboratory Standard Operating Procedures (SOP) are stored and how to use them?
- Are you familiar with the protocol you are following? Do you feel comfortable performing the procedure without additional information or demonstration?
If you answered NO to any of these questions, read this laboratory safety guide and if you still have questions, see your laboratory supervisor or contact DES at (301) 405-3960 for assistance.
Table of Contents
General Laboratory Practices
Awareness
Personal Safety
Fire Prevention
Housekeeping
Emergency Procedures
Waste Disposal
Miscellaneous
Safety Equipment
Personal Protective Equipment
Eye Protection
Protective Clothing
Hand Protection
Foot Protection
Hearing Protection
Head Protection
Respiratory Protection
Laboratory Safety Equipment
Fume Hoods
Storage Cabinets
Storage Containers
Refrigerators
Eyewash Stations
Safety Showers
Fire Safety Equipment
Laboratory Equipment Safety
Glassware
Heating Devices
Vacuum Systems
Centrifuges
First Aid and Emergency Procedures
First Aid
Wounds
Thermal Burns
Chemical Burns
Ingestion of Chemicals
Inhalation of Chemicals
First Aid Kits
CPR Training
Emergency Procedures
Chemical Spills
Radioactive Material Spills
Biohazard Spills
Fire Safety
Properties of Hazardous Chemicals
Flammability
Corrosivity
Reactivity
Explosives
Oxidizers
Toxicity
Poisons
Special Classes of Materials
Carcinogens
Mutagens and Teratogens
Biohazards and Infectious Waste
Radioactive Materials
Compressed Gases
Cryogenic Materials
Asbestos-Containing Materials
Information and Training
Labeling
Material Safety Data Sheets (MSDSs)
Information and Training
Access to MSDSs
Appendices
Appendix I - Respirator Information Sheet
Appendix II - Glove Chemical Resistance Guide
Appendix III - Radiation Emergency Procedures
Appendix IV - Summary of Biosafety Levels Recommended for Infectious Agents
Appendix V - Table of Incompatible Chemicals
Appendix VI - UM Policy Concerning Fire Emergencies
Appendix VII - Glossary
Appendix VIII - References