There is an MSDS provided for FRS614SSEA - Super-Sorb Liquid Spill Absorbent, Powder, Lemon-Scent which provides a great deal of chemical and health hazard information, including Toxicological Information. Within this section, it lists among the health hazards that Inhalation is "Possible" and, "Exposure to low levels of dust can result in lung irritation and inflammation."
The MSDS is located under the product image - you'll see a red, blue and yellow icon for the MSDS. Click on this icon, and you can download the sheet and read in further detail about the product's contents and warnings.
