Keep work area clean, uncluttered and uncontaminated to prevent tripping over hazardous chemical bottles. Store all chemicals in locations that will minimise the chance of breakage and splashing.
Clean up any chemical spills immediately! Wipe up with paper towels, cleaning until you are certain the chemicals are gone. Chemistry dries, turns to powder, gets on clothes and books, and then into your lungs or absorbed into your skin.
Don’t eat, drink or smoke in the darkroom. Also no phones allowed as it interferes with the photographic paper.
The darkroom should be well ventilated as there are some fumes from the chemicals - The extractor fan MUST be switched on whenever the chemicals are in use.
Wear appropriate protective equipment whenever possible (gloves, goggles, etc) - You must use tongs when processing black and white paper. The only place you may use bare hands is to remove prints from the water bath or to wash prints. Developers are toxic, especially if absorbed through the skin over long periods of time.
Always wash hands with soap and warm water after working with the chemicals.
Store all chemicals in locations that will minimise the chance of breakage and splashing.
Always segregate chemicals and label all containers. Keep all containers and trays closed or covered when not in use to prevent the release of toxic gases.
When disposing chemicals they should be disposed into appropriate waste containers.
Keep all chemicals off your skin, out of your mouth, and away from your eyes. If you get any chemicals on your skin, flush the area immediately with cool running water.
Only an instructor or student aid (who has received the proper training) may mix chemistry. If you need chemicals mixed, seek out the instructor. Do not mix or pour chemicals at eye level, as a splash could be harmful.
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