Biological Efficacy
ClorDiSys' chlorine dioxide gas is registered with the United States Environmental Protection Agency as a sterilizer.  The US EPA defines a sterilizer as able "to destroy or eliminate all forms of microbial life including fungi, viruses, and all forms of bacteria and their spores."  With this classification from the US EPA, it can be thought that chlorine dioxide gas will eliminate all viruses, bacteria, fungi and their spores.  Testing has been done using chlorine dioxide on a multitude of specific organisms, and that information is found in the downloadable document below.  It is not a complete list of organisms in which chlorine dioxide gas is effective against.  To date, no organism tested against chlorine dioxide gas has proved resistant. ClorDiSys' gaseous chlorine dioxide is registered with the US EPA as a sterilant:
	Product: CSI CD Cartridge
	EPA Reg#: 80802-1
	Registrant: CLORDISYS SOLUTIONS, INC
	Approval Date: 2/25/2005
	Active Ingredients: Sodium Chlorite 72.8%
To read more and to see the list of organisms which have been successfully decontaminated by chlorine dioxide: Please download the Biological Efficacy List