More about TRIS: Blum, A., Gold, M. D., Ames, B. N., Kenyon, C., Jones, F. R., Hett, E. A., Dougherty, R. C., Horning, E. C., Dzidic, I., Carroll, D. I., Stillwell, R. N. & Thenot, J.-P. (1978). Children absorb tris-BP flame retardant from sleepwear: urine contains the mutagenic metabolite, 2,3-dibromopropanol. Science, N.Y.201, 1020