When should you refer to the Safety Data Sheet (SDS) for a chemical product?

Referring to the Safety Data Sheet (SDS) before using a chemical product is essential because the SDS provides critical information regarding the hazards associated with the product, proper handling and usage procedures, necessary personal protective equipment, and first-aid measures in case of exposure. Utilizing the SDS prior to use allows individuals to understand potential risks and take appropriate precautions, thereby ensuring a safer working environment. Moreover, being informed in advance about safe handling and emergency procedures enhances readiness and response to any unforeseen incidents.

Consulting the SDS only after a spill, once the product has been used, or during storage does not prepare the user for potential risks and does not help in proactively mitigating hazards associated with chemical use. Therefore, the most responsible and effective approach is to access and review the SDS prior to any interaction with the chemical.