1. Yokohama National University, Kanagawa 240-8501, Japan
2. Department of Occupational Safety and Health Management, University of Occupational and Environmental Health, Kitayushu City 807-0804, Japan
3. Department of Industrial Education and Technology, National Changhua University of Education, Changhua City, ROC
4. Department of Chemical Technology, Faculty of Science, Chulalongkorn University, Bangkok 10330, Thailand
5. Environmental Science Center, The University of Tokyo, Tokyo 113-0033, Japan
6. Japan Organization of Occupational Health and Safety, National Institute of Occupational Safety and Health, Tokyo 204-0024, Japan
7. Research Institute of Science for Safety and Sustainability, National Institute of Advanced Industrial Science and Technology, Ibaraki 305-8565, Japan
8. Kanagawa Institute of Industrial Science and Technology, Kanagawa 243-0435, Japan
9. Mitsui Chemicals, Inc., Tokyo 105-7122, Japan