This is a process of continuous improvement. New chemical guidance sheets will be developed, and existing ones will be updated.
The chemical guidance sheets are attached to the MRSL at the relevant substance. You can find the ZDHC MRSL here.
The ZDHC MRSL chemical guidance sheets provide a concise explanation of the substance chemistry, hazard classification, where and how it is used in the supply chain, the legislation that apply to it, and safer alternatives.