Synonyms: Dibromotrichlorodibenzo(b,e)(1,4)dioxin;AC1L4B8I;Dibenzo(b,e)(1,4)dioxin, dibromotrichloro-;4a,5a,9a,10a-tetrahydrodibenzo-p-dioxin dibromide trichloride;dibenzo[b,e][1,4]dioxin, 4a,5a,9a,10a-tetrahydro-, bromide chloride (1:2:3);109031-99-4