1. Safety Evaluation Center Fujifilm Corporation Minamiashigara Japan
2. Safety Science Research Laboratories Lion Corporation Tokyo Japan
3. Chemical Safety Department Mitsui Chemicals, Inc. Chiba Japan
4. Environmental Health Science Laboratory Sumitomo Chemical Co., Ltd. Osaka Japan
5. Biological Research Laboratories Nissan Chemical Corporation Saitama Japan
6. Division of Environmental Chemistry National Institute of Health Sciences Kawasaki Japan
7. Food and Drug Safety Center Hadano Japan
8. Faculty of Engineering Tokyo University of Science Tokyo Japan
9. Biological Safety Research Center, Division of Risk Assessment National Institute of Health Sciences Kawasaki Japan
10. Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Division of Pharmaceutical Sciences Okayama University Okayama Japan