Abstract
Chlorination of natural humic substances, as well as of lignin, produces a myriad of non-chlorinated and chlorinated compounds. The identification of an important class of strongly mutagenic compounds is reviewed. The most important Ames mutagen in chlorinated drinking waters of various origin is the compound 3-chloro-4-(dichloromethyl)-5-hydroxy-2(5H)-furanone ("MX"). This compound occurs at neutral pH in the acyclic form, i.e. in the form of Z-2-chloro-3-(dichloromethyl)-4-oxobutenoic acid. Its E-isomer (E-MX) is present in chlorinated drinking waters at a similar concentration, but is less mutagenic in Ames test. Both oxidised and reduced forms of MX and E-MX are also present in chlorinated waters. The present knowledge of the chemistry and toxicology of these mutagens is examined. The formation and possible elimination of the chlorination mutagens is discussed. The need of understanding the mechanisms of formation of these mutagens from humic substances during drinking water chlorination is emphasized.
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References
Kronberg, L. and T. Vartiainen. Mutation Res. 206:177 (1988).
Rook, J.J. Water Treat. Exam. 23:234 (1974).
Simmon, V.F. and R.G. Tardiff. Mutation Res. 38:389 (1976).
Loper, J.C., D.R. Lang, R.S. Schoeny, B.S. Richmond, P.M. Gallagher and C.C. Smith. J. Tox. Environ. Health 4:919 (1978).
Rice, R.G. and M. Gomez-Taylor. Environ. Health Persp. 69:31 (1986).
Uden, P.C. and J.W. Miller. J. Am. Water Works Assoc. 75:524 (1983).
Christman, R.F., D.L. Norwood, D.S. Millington, J.D. Johnson and A.A. Stevens. Environ. Sci. Technol. 17:625 (1983).
E.W.B. de Leer, J.S.S. Damste and L. de Galan. In: Water Chlorination. Chemistry, Environmental Impact and Health Effects Vol. 5, p. 843 (Chelsea, MI: Lewis).
Meier, J.R., H.P. Ringhand, W.E. Coleman, J.W. Munch, R.P. Streicher, W.H. Kaylor and K.M. Schenck. Mutation Res. 157:111 (1985).
Holmbom, B.R., R.H. Voss, R.D. Mortimer and A. Wong. Tappi 64:172 (1981).
Holmbom, B.R., R.H. Voss, R.D. Mortimer and A. Wong. Environ. Sci. Technol. 18:333 (1984).
Kronberg, L., B. Holmbom and L. Tikkanen. Vatten 41:106 (1985).
Kronberg, L., B. Holmbom and L. Tikkanen. In: A. Björseth and G. Angeletti, Eds., Organic Micropollutants in the Aquatic Environment, p. 449 (Dordrecht: D. Deidel, 1985).
Padmapriya, A.A., G. Just and N.G. Lewis. Can. J. Chem. 63:828 (1985).
Hemming, J., B. Holmbom, M. Reunanen and L. Kronberg. Chemosphere 15:549 (1986).
Meier, J.R., R.B. Knohl, W.E. Coleman, H.P. Ringhand, J.W. Munch, W.H. Kaylor, R.P. Streicher and F.C. Kopfler. Mutation Res. 189:363 (1987).
Horth. H., Aqua 38:80 (1989).
Backlund, P., E. Wondergem, K. Voogd and A. de Jong. Sci. Total Environ. 84:273 (1989).
Kronberg, L., B. Holmbom, M. Reunanen and L. Tikkanen. Environ. Sci. Technol. 22:1097 (1988).
Holmbom, B., L. Kronberg and A. Smeds. Chemosphere 18:2237 (1989).
Kronberg, L. and R.F. Christman. Sci. Tot. Environ. 81/82:219 (1989).
Horth, H., M. Fielding, T. Gibson, H.A. James and H. Ross. Report BRD 2+38-M, Water Research Centre, Medmemham, U.K. 1989.
Kronberg, L., B. Holmbom and L. Tikkanen. In: Water Chlorination — Chemistry, Environmental Impact and Health Effects, Vol. 6, pp. 137–146 (Chelsea, MI: Lewis 1990).
Ishiguro, Y., R.T. Lalonde and C.W. Dence. Environ. Toxicol. Chem. 6:935 (1987).
Meier, J.R., R.B. Knohl, B.A. Merrick and C.L. Smallwood. In: Water Chlorination Chemistry, Environmental Impact and Health Effects, Vol. 6, pp. 159–170 (Chelsea, MI: Lewis 1990).
Meier, J.R., A.B. De Angelo, F.B. Daniel, K.M. Schenck, M.F. Skelly and S.L. Huang. Paper presented at the Fifth International Conference on Environmental Mutagens, Cleveland, July 10–15, 1989.
Meier, J.R., W.F. Blazak and R.B. Knohl. Environ. Mutag. 10:411 (1987).
Meier, J.R. Mutation Res. 196:211 (1988).
Backlund, P., E. Wondergem, K. Voogd and A. de Jong. Chemosphere 18:1903 (1989).
Nyman, S. M.Sc. Thesis, Åbo Akademi 1989 (in Swedish).
Vartiainen, T., A. Liimatainen, P. Kauranen and L. Hiisivirta. Chemosphere 17:189 (1988).
Holmbom, B., L. Kronberg, P. Backlund, V-A Långvik, J. Hemming, M. Reunanen, A. Smeds and L. Tikkanen. In: Water Chlorination, Chemistry, Environmental Impact and Health Effects, Vol. 6, pp. 125–135 (Chelsea, MI: Lewis 1990).
Backlund, P., L. Kronberg and L. Tikkanen. Chemosphere 17:1329 (1988).
Cheh, A.M., J. Skochdopole, D. Koski and L. Cole. Science 207:90 (1980).
Wilcox, P. and S. Denny. In: Water Chlorination — Chemistry, Environmental Impact and Health Effects, Vol. 5, pp. 1341-(Chelsea, Lewis).
Croue, J-P and D.A. Reckhow. Environ. Sci. Technol. 23:1412 (1989).
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© 1991 Springer-Verlag
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Holmbom, B. (1991). Mutagenic compounds from chlorination of humic substances. In: Allard, B., Borén, H., Grimvall, A. (eds) Humic Substances in the Aquatic and Terrestrial Environment. Lecture Notes in Earth Sciences, vol 33. Springer, Berlin, Heidelberg. https://doi.org/10.1007/BFb0010495
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DOI: https://doi.org/10.1007/BFb0010495
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