A quick google search revealed the following: http://www.genevac.com/info/news-03.html http://www.ehs.cornell.edu/lrs/CHP/12.peroxides.htm http://www.chemistry.mcmaster.ca/health&safety/safety/htm/d.htm http://www.safety.ed.ac.uk/resources/occ_hygiene/Updates/hygiene_update12.html And http://www.umanitoba.ca/campus/health_and_safety/explosives.html in which it appears they have cribbed a fair portion of Rick Kelly's (LLNL) paper on peroxidizable compounds. And this one that has descriptions of a variety of lab accidents with corrective actions noted - this is probably of wide interest to the group (it is good to be a hunter/gatherer): http://www2.umdnj.edu/eohssweb/aiha/accidents/explosion.htm Is this what you're looking for? If you're looking for brissance or explosive force, I don't think you'll be able to find that data since peroxidized ethers are not a material of interest to those interested in blowing stuff up. People have lost all sorts of body parts from exploding ether cans. There may be fatalities - Jim Kauffman at the Lab Safety Intitute (www.labsafety.org) would know. I would not mess with this can. I'd call up a reactives disposal firm and let them deal with it. Debbie At 02:19 PM 4/29/2005 -0500, Kent Candee wrote: >Debbie: > >Anthony's advice is good and correct. A disposal company trained in >handling potential explosives is used for containers of ethyl ether, >whether empty or not. I am mainly searching for information on the >potential detonation force of peroxides that are left in and empty >container. > >Kent > >On 4/29/2005 1:29 PM, Debbie Decker wrote: > >>At 12:38 PM 4/29/2005 -0500, you wrote: >> >>>Scenario: Ethyl ether in metal container that is over 10 years old. >>>Peroxide content unknown. Container is empty (<3%) to the best of our >>>knowledge. Cap is clear plastic with no visible signs of peroxides. >>>Understand that peroxides can concentrate as the ether evaporates. >> >> >>>> >>Kent: >> >>Anthony's advice to contract with a reactive chemicals disposal firm is >>excellent. I would add the following couple of details to it. >> >>What the disposal firm needs to do is remotely open the can and add a >>suitable solvent (ethanol is probably a good choice) then reseal the can >>and dispose as a flammable liquid lab pack, carefully re-labelling it >>according to your local requirements. I don't know if I'd attempt to bulk >>it with other flammable liquids at that point. If the container comes >>apart during the remote opening, well, you've solved your problem, >>haven't you? >> >>Onyx Environmental is a firm we've used - I have no financial or personal >>interest in Onyx. >> >> >> >>Hope this helps, >>Debbie >> >>Debbie M. Decker, Campus Chemical Hygiene Officer >>Environmental Health and Safety >>University of California, Davis >>1 Shields Ave. >>Davis, CA 95616 >>(530)754-7964/(530)752-4527 (FAX) >>dmdecker**At_Symbol_Here**ucdavis.edu >>Co-Conspirator to Make the World A >>Better Place -- Visit www.HeroicStories.com and join the conspiracy
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