Resources

1. Schirber, Cornelia A. "Use of 'Synthetic' vs. 'Natural' Feedstocks." INFORM, 2:1062-1072, 1991.

2. Pittinger, C.A., J.S. Sellars, D.C. Janzen, D.G. Koch, T.M. Rothgeb and M.L. Hunnicut. "Environmental Life-Cycle Inventory of Detergent-Grade Surfactant Sourcing and Production." Journal of the American Oil Chemists' Society. 70:1-15, 1993.

3. Vogel, W.J.B. "Trends in Surfactant Raw Materials: Petrochemicals." Proceedings of the 3rd World Conference on Detergents. Edited by Arno Cahn. American Oil Chemists' Society, 1993.

4. McAvoy, D.C., W.S. Eckhoff and R.A. Rapaport. "Fate of Linear Alkylbenzene Sulfonate in the Environment." Environ. Toxicol. Chem., 12:977-987, 1993.

5. Stalmans, M. and T. Cavilli. "Biodegradation of Commercial Oleochemical and Petrochemical Alkyl Sulphate Surfactants." Workshop on the Environmental Fate and Effects of Surfactants, The Netherlands, 1993.

6. Environmental and Human Safety of Major Surfactants. Volume 1. Anionic Surfactants, Parts 1-3. Edited by Arthur D. Little, Inc. New York, NY: The Soap and Detergent Association, 1991.

7. Environmental and Human Safety of Major Surfactants. Alcohol Ethoxylates and Alkylphenol Ethoxylates. Edited by Oak Ridge National Laboratory. New York, NY: The Soap and Detergent Association, 1994.

8. Maki, A.W., A.J. Rubin, R.M. Sykes and R.L. Shank. "Reduction of Nonionic Surfactant Toxicity Following Secondary Treatment." Jour. Water Pol. Control Fed., 51:2301-2313, 1979.

9. Turner, A.H., F.S. Abram, V.M. Brown and H.A. Painter. "The Biodegradability of Two Primary Alcohol Ethoxylate Nonionic Surfactants Under Practical Conditions, and the Toxicity of the Biodegradation Products to Rainbow Trout." Water Res. 19:45-51, 1985.

10. M. Stalmans. "LCA Studies for Chemical Substances: Major Detergent Surfactants and Their Raw Materials." Proceedings of the 3rd CESIO International Surfactants Congress & Exhibiton, 1992.