Do Alconox brands contain class 1, class 2, class 3 or class 4 residual solvent ingredients? Where can an official statement concerning the residual solvent content be found, as it is required to have on file to comply with current USP guidelines.
Alconox brands do not contain no class 1, class 2, class 3 or class 4 residual solvent ingredients. In the lower left hand corner all certificates of analysis (COA) have the statement "Contains no class 1, class 2, class 3, or class 4 residual solvent ingredients as defined by ICH Q3C guidelines."
The COAs are available online at www.alconox.com at the top center of the page by using a valid product lot number.