Ingber A, Gammelgaard B, David M
Department of Dermatology, Hadassah Hospital, Jerusalem, Israel.
Contact Dermatitis. 1998 Feb;38(2):101-4. doi: 10.1111/j.1600-0536.1998.tb05660.x.
Total chromium levels were determined in 38 detergents and 12 bleaches on the market in Israel (45 locally produced, 5 imported). The samples were analyzed by Zeeman-corrected graphite furnace atomic absorption spectrophotometry. Chromium levels were higher than 5 ppm in 28 (56%) of the 50 products, from 1 to 5 ppm in 16 (32%), and lower than 1 ppm in only 6 (12%). Among the 5 imported products, only 1 had a chromium level below 1 ppm and the other 4 (1 from Germany, 3 from the USA) had high levels. Since a most 90% of the detergents and bleaches examined contained chromium levels higher than 1 ppm, it is concluded that these consumer products may be the cause of the high incidence of chromium sensitivity in Israel.
