1. Cohen M.A., Ryan P.B., Yanagisawa Y., Spengler J.D., Özkaynak H., and Epstein P.S. Indoor–outdoor measurements of volatile organic compounds in the Kanawha Valley of West Virginia. J Air Pollut Control Assoc 1989: 39: 1086–1093.
2. Davis G.A., Swanson M., and Jones S., Comparative Evaluation of Chemical Ranking and Scoring Methodologies, University of Tennessee Center for Clean Products and Clean Technologies, EPA Order No. 3N-3545-NAEX, 7 April 1994
http://eerc.ra.utk.edu/clean/pdfs/CECRSM.pdf
(Accessed 20 February 2008).
3. Environment Canada. Domestic Chemical List (DSL), 2008. Available at:
http://www.ec.gc.ca/CEPARegistry/subs_list/Domestic.cfm
(Accessed 20 February 2008).
4. European Commission. “What is REACH?”, 2008. Available at:
http://ec.europa.eu/environment/chemicals/reach/reach_intro.htm
(Accessed 20 February 2008).
5. European Union. REACH Compliance, Exposure Assessment, B-Lands Consulting, World Trade Center, 5 Place Robert Schuman, BP 1510, 38025 Grenoble, France 2007 Available online at:
http://www.reach-compliance.eu/english/compliance/EA/exposure-assessment.html
(Accessed 20 February 2008).