1. California Department of Toxic Substances Control, Sacramento, California 95814, United States
2. University of California, Berkeley, California 94720, United States
3. Environmental Working Group, Washington, D.C. 20005, United States
4. Green Science Policy Institute, Berkeley, California 94709, United States
5. University of Toronto, Toronto, Ontario M5S 3B1, Canada
6. University of Massachusetts Lowell, Lowell, Massachusetts 01852, United States
7. Independent consultant, Chapel Hill, North Carolina 27516, United States
8. Natural Resources Defense Council, San Francisco, California 94104, United States
9. San Francisco Estuary Institute, Richmond, California 94804, United States
10. Empa-Swiss Federal Laboratories for Materials Science and Technology, Technology and Society Laboratory, 9014 St. Gallen, Switzerland
11. Institute of Environmental Engineering, ETH Zurich, 8093 Zurich, Switzerland
12. North Carolina State University, Raleigh, North Carolina 27695, United States