Looking for solubility kinetics of zinc chloride hydroxide monohydrate

$$\ce{Zn5(OH)8Cl2.H2O}$$ is a crystalline solid insoluble in water. Often used as nutritional supplement. Preparation and chemistry of zinc chloride hydroxide monohydrate is known. I am looking for some additional data such as solubility or solubility kinetics basically in anything. I wasn't able to find any valid data.