The invention relates to the soybean variety designated 4599695. The bath composition may comprise sulfuric acid of 2 to 40% by volume, hydrofluoric acid of 10 to 18% by volume and acetic acid of 42 to 62% by volume. Preferably, a two-stage reaction is carried out in which the ferric polysulfate is added and agitation is carried out to bring about reaction, and then the nonionic or anionic organic coagulant is added thereafter. Entity instances are monitored during a second interval.