Are wood preservative chemicals typically non-toxic, requiring minimal protective measures?

Wood preservative chemicals are often toxic and can pose significant health risks to humans and the environment. Many wood preservatives contain hazardous substances, including heavy metals like arsenic and chromium, as well as organic solvents that can be harmful upon direct contact or inhalation. Therefore, it is essential that handlers use personal protective equipment (PPE) such as gloves, masks, and protective clothing when working with these chemicals to minimize exposure.

Additionally, wood preservatives are regulated substances because of their potential environmental impacts, particularly concerning their leaching into soil and waterways. The need for protective measures is clearly outlined in safety data sheets (SDS) associated with these products, emphasizing the importance of adhering to safety protocols during their application. This comprehensive caution underscores why it is inaccurate to claim that these chemicals are typically non-toxic and require minimal protective measures.