The correct labeling of hazardous substances – always a point of contention

The entire genetics lab is tidy. The deficiencies that were pointed out during the last inspection have all been remedied. And then the inadequate labeling of hazardous substances is addressed. The GHS clearly regulates which information must be included on the containers of hazardous substances. The first point of contention is always the full spelling out of the name. It is of course understandable that there is a fear that searching for buffer solutions would take considerably more time if the full name were to be read on the containers instead of the usual abbreviations. This can be remedied by listing the abbreviation – perhaps even in a slightly larger font – alongside the full name. Furthermore, the corresponding pictograms and the associated signal word must be provided. It is certainly also sensible to list the H and P phrases. What is very important, however, is to choose labels and labeling formats that allow the label to be permanently recognized. Therefore, when implementing consistent, GHS-compliant labeling, it's important to consider whether the label can be removed with alcohol or water. Even the best label is useless if it becomes illegible due to a few accidental splashes. It's certainly helpful to test various labels and, if necessary, label printers, and then select them appropriately for the laboratory's specific conditions. Furthermore, you should spend time creating and saving a pool of regularly used labels. Then, creating a solution with adequate labeling won't be a problem, and you'll also be well-prepared for safety inspections.