> Would you please comment on the specifics, is this an ozone-based solution?
>
The EPA provided specifics in a recent news release:

â?|
â??Triethylene glycol (TEG) is the active ingredient in Grignard Pure. TEG is commonly used in fog machines for concerts and theatre productions. EPA reviewed all available data on this productâ??s effectiveness and safety and concluded that it is capable of killing 98 percent of airborne SARS-CoV-2. TEG may be an irritant for sensitive populations.

"For more information, please visit:â?¯https://www.epa.gov/pesticide-registration/section-18-emergency-exemption-requests-and-coronavirus-covid-19. "

- Ralph

Ralph Stuart, CIH, CCHO
Membership Chair
American Chemical Society Division of Chemical Health and Safety
membership**At_Symbol_Here**dchas.org

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