It's always important to know the hazards associated with the materials you use. This page has links to the Material Safety Data Sheets (MSDS) for the chemicals we use in processing film and prints. Hard copies of each are also posted on the wall in the darkroom. As working solutions, most of these chemicals pose little health hazard if any. However, you should still familiarize yourself with their MSDS. The undissolved powders can be significantly more hazardous which is why we ask that our members contact the club's darkroom managers rather than mix the stock solutions themselves.
Dektol: Powder, Working Solution
FIX: Powder, Working Solution
Hypoclear: Powder, Working Solution