In addition to the simple single chemical search from the homepage, there are also homepage search tabs for Product Use Category and Assay / Gene.

Selecting the Product Use Category (PUC) tab and entering a search like “adhesive” gives a drop-down list of PUCs which include adhesive. Selecting one of these takes the user to a chemical list result listing chemicals with that PUC. This data comes from EPA’s Chemical and Products Database (CPDat) database/