What does the WHMIS symbol for a calcium lime dust remover indicate?

The WHMIS symbol for a calcium lime dust remover indicates that the substance is corrosive. Corrosive materials can cause damage to living tissue or can severely corrode materials upon contact. Calcium lime dust removers often contain chemicals that are strong enough to break down tough mineral deposits, which can lead to skin or eye irritation if not handled properly.

Understanding the nature of corrosive substances is critical for safety in any environment where these materials are used. Knowledge about the potential risks associated with handling such products helps ensure that safety measures are implemented, such as using appropriate gloves and eye protection, as well as ensuring proper ventilation during use. This highlights the importance of proper labeling and safety training so that individuals are informed about how to safely handle various substances they may encounter.