Bio-Syn EHCFluid cannot create phosphoric acid nor does it create any type of aggressive acid.  The typical total acid number of Bio-Syn EHC Fluid is less than 1 and represents a safe organic type of fatty acid, which will not burn the skin.

Unlike phosphate esters, which can contain residual phenols, Bio-Syn EHC Fluid contains no known potential toxicological threat, nor can it manifest any through hydrolysis, making it more toxicologically acceptable from an OSHA, NIOSH, and EPA standpoint.