classifies it as follows

It is not necessary to rinse if applied in place to a functional unit

Mix it cool

Choosing the Right Product — A Working Guide

Actichem Spotaway U 5 ltr Base UOM:5LTR classifies it as followsProduct Overview Spotaway U is a specially formulated spot treatment designed for the efficient removal of urine stains and associated odours. This advanced solution includes stabilised hydrogen peroxide, making it effective in removing urine crystals and stains. Spotaway U can be used to tackle tough stains that other treatments have been unable to remove, and is especially effective for older and stubborn urine stains that require hydrogen peroxide