2 Signal Words on Labels: Understanding Their Importance in Hazardous Products

When dealing with hazardous products, it is crucial to understand the importance of signal words on labels. These words serve as a warning system, alerting users to potential dangers associated with the product. In this article, we will delve into the significance of 2 signal words on labels, specifically 'Danger' and 'Warning,' and how they are used in conjunction with other hazard classifications.

According to the Hazardous Products Regulations (HPR), when a hazardous product is classified as 'Physical Hazards Not Otherwise Classified' or 'Health Hazards Not Otherwise Classified' or both, the classifications must be disclosed within Section 2 of the safety data sheet (SDS). Suppliers are required to outline the specific criteria that resulted in the hazardous product being classified under these categories. This includes providing a description of the identified hazard and the category of the hazard class.

In addition to disclosing the classification, suppliers must also include the appropriate signal words on the label. 'Danger' is used for products that pose an immediate or delayed risk of serious injury or death, while 'Warning' indicates a product that poses a minor or moderate risk of injury or illness. In situations where both signal words are applicable, both should be disclosed on the SDS.

The HPR also specifies that hazard classifications must be complete and accurate. This includes providing the percent of unknown acute toxicity for products that are mixtures and classified as acute toxicants. Precautionary statements and hazard statements must also be communicated clearly, without combining multiple statements together.

Furthermore, suppliers must ensure that signal words are not repeated excessively on the label. While it may seem redundant to use multiple signal words, this can actually create confusion for users who need to quickly identify potential hazards associated with a product.

In conclusion, 2 signal words on labels - 'Danger' and 'Warning' - play a critical role in alerting users to potential dangers associated with hazardous products. Understanding the significance of these words is essential for suppliers who must provide accurate and complete hazard classifications and precautions statements on their products. By following the guidelines set forth in the HPR, suppliers can ensure that their products are safely used by consumers and workers alike.