Entac’s products have been extensively tested for the complete range of environmental chemicals of concern. Metals, non-metals, and inorganic compounds have been tested for, as have a very wide range of organic compounds, including polychlorinated biphenyls (PCBs), dioxins, furans, phenols, and polyaromatic hydrocarbons (PAHs). In addition, Open Scan GC/MS (gas chromatography/mass spectrometry) testing was applied, to seek out any organic compounds not covered by the scan for PCBs, PAHs, and the other chemical groups. Almost none of these environmental chemicals of concern were detected, and the few that were detected (naturally occurring metals, inorganic and organic compounds) were present at levels well below regulatory guidelines.

In addition, the products have undergone repeated ecotoxicological testing, where live Rainbow trout and sensitive water fleas (Daphnia magna) were exposed to water containing the Entac emulsions. None of the fish or daphnia died after up to four days exposure, and no signs of distress were noted by the laboratory staff conducting the tests. These toxicity test results - no observed effect - on Entac’s products show the lowest possible level of toxic effect possible. In combination with the chemical testing, these results indicate that the Entac products are environmentally clean and have no negative environmental impacts.

All of the chemical and toxicity testing was conducted by properly certified and accredited laboratories, and the actual Reports of Analysis are provided in the following section, as is a final report from Stantec Consulting Ltd.