Download Lab Safety Manual - Integrated Nanosystems Research ...

wearers must use standard safety glasses when working in the lab, and full face shields in addition to safety
glasses when working at chemical wet benches.
2.4 Protective Gear
While operating certain stations, additional protective wear will be required. Use of any wet benches or the
normal handling or transportation of any chemicals in the lab requires the use of protective chemical wear.
See the SOP and the chemical handling procedures in the appendices for specific details. Certain process and
maintenance functions may require additional gears, such as respirators; however, researchers should not be
required or asked to perform such functions.
2.5 Buddy System
For safety reasons, a user is not allowed to work in the lab alone at any time when using hazardous material.
Because the lab runs 24/7, there may be occasions (such as a late night, over a long holiday or weekend) when
you plan to work during a time when there is no staff. However, you may only access the lab as a super user
and do limited research. If you are not a super user you must plan ahead and coordinate your work schedule
with staff or a super user. In all cases, you must inform staff if you plan to use the INRF/BiON facilities during
off hours.
2.6 Special Health Considerations
• Pacemakers
Equipment in the lab may serve as sources of ionizing radiation, ultrasonic interference or electromagnetic
interference, which may affect normal operation of a pacemaker. If you have such a device, you should consult
your physician before embarking on work in the lab.
• Reproductive Health
Users who express a concern about their reproductive health potentially being affected by the work area should
notify their supervisor and the INRF/BiON Safety Officer and EH&S to initiate a worksite evaluation.
• Chemical and Latex Allergies
The trace presence of certain chemical compounds in the lab may trigger allergies in certain sensitive individuals.
The most common chemical sensitivity encountered is that to latex, found in the clean room gloves. Nitrile
cleanroom gloves are provided and may be used in place of latex, by sensitive individuals. There may be other
trace chemicals present in the lab, which may also trigger allergies, Learn to recognize the signs of contact allergic
reaction (skin sensitivity, hives, wheezing) and act to identify and avoid future contact.
3. Laboratory Hazards Overview
3.1 Chemical Hazards
Every chemical is hazardous, even water, it depends on dose. We handle hazardous chemicals in our every day
lives, from pumping gasoline to using chlorine bleach. The keys to safe use of these and any chemical are:
understanding the hazards presented by each specific chemical; knowing and using the appropriate precautionary
measures to minimize these hazards.
Despite the many hazardous chemicals present in the lab, the INRF/BiON has a good safety record. However,
because of this, it is also easy to become complacent and treat hazardous materials casually. The importance of
precautionary measures cannot be emphasized enough. Simple precautions can be a lifesaver; use them as you
would a safety belt in a car.
7