Difference between revisions of "Hazardous chemicals list"
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===CRT Glass=== | ===CRT Glass=== | ||
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| + | Even though all staff and volunteers are trained in the safe handling, moving and packaging of CRT monitors a spill might occur. | ||
We do from time to time receive broken glass CRTs and should know about what we're exposed to, and how to handle broken CRTs. | We do from time to time receive broken glass CRTs and should know about what we're exposed to, and how to handle broken CRTs. | ||
| − | CRTs and most other electronic items are not required to have a material safety data sheet (MSDS) because they are articles as defined by EPA. They DO have different amounts of lead in the glass and funnel, as well as other chemicals, all of which can be hazardous when touched, or ingested. | + | CRTs and most other electronic items are not required to have a material safety data sheet (MSDS) because they are articles as defined by EPA. They DO have different amounts of lead in the glass and funnel, as well as other chemicals, all of which can be hazardous when touched, or ingested. |
===''Read this before handling a broken CRT''=== | ===''Read this before handling a broken CRT''=== | ||
Revision as of 16:57, 6 January 2009
List of Hazardous chemicals at Free Geek and corresponding Material Safety Data Sheet(MSDS)
Fork Lift Battery
Our fork lift is a CLark T15 electric forklift with a wet lead-acid battery provided by Enersys.
CRT Glass
Even though all staff and volunteers are trained in the safe handling, moving and packaging of CRT monitors a spill might occur. We do from time to time receive broken glass CRTs and should know about what we're exposed to, and how to handle broken CRTs. CRTs and most other electronic items are not required to have a material safety data sheet (MSDS) because they are articles as defined by EPA. They DO have different amounts of lead in the glass and funnel, as well as other chemicals, all of which can be hazardous when touched, or ingested.
Read this before handling a broken CRT
It is important to take proper precautions when cleaning up glass from broken monitors and television sets and when preparing them for shipping. The primary hazard is broken glass. There are no toxic chemicals or gases released when a monitor is dropped or broken. However, they contain solid lead in the glass and shielding components. Therefore, particular attention must be given to their proper packaging and disposal.
How to Clean Up a Broken CRT:
Wear personal protective attire appropriate to prevent injury when cleaning up broken CRT glass and debris. Recommended attire includes safety glasses, puncture resistant gloves (e.g. leather or other heavy duty work gloves), protective clothing such as long-sleeved shirt, long pants, and closed-toe shoes.
Use a sturdy box to contain all parts of the broken unit.
Position the CRT so broken glass or other components will not spill out. Stabilize with styrofoam or other packing material. Sweep up all broken glass and place in double plastic bags or a small cardboard box that has been taped to prevent leakage.
Label the box : "Broken CRT".
How to Package a Broken TV or Monitor:
Once you have obtained a suitable box, tape the bottom and corners to ensure all of the broken glass will be contained. Sweep up the broken glass and place it in the box, along with all parts of the TV / monitor.
After placing all parts of the monitor or television into the box, close securely and seal with tape to ensure all broken glass is securely contained. (If possible, use double plastic bags to hold all broken glass before placing in box.)
Do not attempt to remove any portion of the CRT from its housing or television cabinet.
Label the box: "Broken CRT".
Fluorescent Light Bulbs/CFLs
We use them, they sneak in through Receiving, and sometimes they break. If one breaks, follow these instructions:
Batteries
Lots of batteries at Free Geek coming from computers, stereos, and who knows what else. They also come in little baggies through Receiving at the bottom of boxes. They are fine if they are not leaking, but they might be corroded, or otherwise compromised. When you see a compromised battery, try to identify what type it is and read the corresponding MSDS.