Why Are Synthetic Chemicals a Concern in Toxicology?
The primary concern in toxicology is the potential adverse effects synthetic chemicals can have on human health and the environment. Unlike naturally occurring substances, synthetic chemicals can be persistent, bioaccumulative, and toxic (PBT). They can lead to acute or chronic toxicity, carcinogenicity, mutagenicity, and endocrine disruption. Understanding these risks is crucial for public health and regulatory agencies.