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Re: monda2frida post# 7875

Saturday, 01/26/2013 9:52:40 AM

Saturday, January 26, 2013 9:52:40 AM

Post# of 26481
Important concerns with any fuel used for transportation or cooking and heating are the potential environmental and human health impacts of the use of the fuel. In the case of DME, there are no concerns with regard to human or animal exposure.

DME was first used as an aerosol propellant because of its environmentally benign characteristics. It is not harmful to the ozone layer, unlike the CFCs that it replaced. DME producer DuPont Fluorochemicals (which markets DME under the product name “Dymel A”), provides a technical bulletin that gives a good overview of the physical and chemical properties of DME, and the results of their own health and safety studies.

"A two-year inhalation study and carcinogenicity bioassay at exposure levels of up to 20,000 ppm showed no compound-related effects..., no signs of carcinogenicity..., and no evidence of mutagenicity or teratogenicity in separate reproductive studies. Based on all these studies, the product have been approved by the Dupont Company for general aerosol use, including in personal products.