Expert Panel on Air Quality St<strong>and</strong>ards SCOEL (2004). Recommendation <strong>for</strong> risk assessment of hexavalent chromium. Scientific Committee on Occupational Exposure Limits SCOEL/Sum 86 – f<strong>in</strong>al Rev 1. Schroeder, H.A., Balassa, J.J. <strong>and</strong> Tipton, I.H. (1962). Abnormal trace metals <strong>in</strong> man — Chromium. J Chron Dis. 15:941-964. Scott, P.K. <strong>and</strong> Proctor, D.M. (1997). Evaluation of 10% m<strong>in</strong>imum elicitation threshold <strong>for</strong> Cr(VI)-<strong>in</strong>duced allergic contact dermatitis us<strong>in</strong>g benchmark dose methods. J Soil Contam 6(6):707-731. Shmitova, L.A. (1978). The course of pregnancy <strong>in</strong> women engaged <strong>in</strong> the production of chromium <strong>and</strong> its compounds. Vliy Prof Fakt Spet Funk Zhensk Organ, Sverd 108-111. Shmitova, L.A. (1980). Content of hexavalent chromium <strong>in</strong> the biological substrates of pregnant women <strong>and</strong> women <strong>in</strong> the immediate post-natal period engaged <strong>in</strong> the manufacture of chromium compounds. Gig Trud Prof Zabol 2:33-35. Sorahan, T., Burges, D.C.L. <strong>and</strong> Waterhouse, J.A.H. (1987). A mortality study of nickel/chromium platers. Br J Ind Med 44:250-258. Steenl<strong>and</strong>, K., Loomis, D., Shy, C. <strong>and</strong> Simonsen, N. (1996). Review of occupational lung carc<strong>in</strong>ogens. Am J Ind Med. 29:474-90. Steffee, C.H. <strong>and</strong> Baetjer, A.M. (1965). Histopathological effects of chromate chemicals. Report of studies <strong>in</strong> rabbits, gu<strong>in</strong>ea pigs rats <strong>and</strong> mice. Arch Environ Health 11:66. Stella, M., Montaldi, A., Rossi, R., Rossi, G. <strong>and</strong> Levis, A.G. (1982). Clastogenic effects of chromium on human lymphocytes <strong>in</strong> vitro <strong>and</strong> <strong>in</strong> vivo. Mutat Res 101:151-164. Sullivan R.J. (1969). Air pollution aspects of chromium <strong>and</strong> its compounds, Raleigh, North Carol<strong>in</strong>a, US Department of Health, Education <strong>and</strong> Welfare, 75 pp (National Air Pollution Control Adm<strong>in</strong>istration Publication No. APTD 69-34). Taylor, F.H. (1966). The relationship of mortality <strong>and</strong> duration of employment as reflected by a cohort of chromate workers. Am J Public Health 56(2):218-229. USEPA (1998). Toxicological review of hexavalent chromium (CAS No. 18540-29-9). In support of summary <strong>in</strong><strong>for</strong>mation on the Integrated Risk In<strong>for</strong>mation System (IRIS). USA Environmental Protection Agency, Wash<strong>in</strong>gton, DC. 104
Chromium Von Burg, R. <strong>and</strong> Liu, D. (1993). Chromium <strong>and</strong> hexavalent chromium. J Appl Toxicol 13: 225-230. Werfel, U., Langen, V., Eickhoff, I., Schoonbrood, J., Vahrenholz, C., Brauksiepe, A., Popp, W. <strong>and</strong> Norpoth, K. (1998). Elevated DNA s<strong>in</strong>glestr<strong>and</strong> breakage frequencies <strong>in</strong> lymphocytes of welders exposed to chromium <strong>and</strong> nickel. Carc<strong>in</strong>ogenesis 19(3):413-418. WHO (1988). Environmental Health Criteria 61. World Health Organisation, Geneva, Switzerl<strong>and</strong>. WHO (2000). Chapter 6.4. Chromium. Air Quality <strong>Guidel<strong>in</strong>es</strong>, 2 nd edition. World Health Organisation. 105