The Institute of Environmental Toxicology (IET) in Ibaraki, Japan is a reputable research organization specializing in conducting comprehensive toxicology studies that has supported the registration of agrochemicals for over 50 years. IET collaborates with clients to evaluate the safety of their products. Extensive testing is available, including toxicity studies (e.g. acute oral toxicity, 28-day oral toxicity, bacterial reverse mutation, in vitro chromosome aberration, micronucleus and dermal sensitization, and 4-week immunotoxicity studies), eco-tox, metabolism studies (in soil, water, crops) and residue studies (in soil, water, crops). IET is AAALAC accredited and conducts research to Good Laboratory Practice (GLP) standards, showcasing our commitment to thorough research and ensuring consumer safety.