Environmental degradation of 2,3,7,8-tetrachlorodibenzo-p-dioxin (TCDD).
Herbicide formulations containing known amounts of 2,3,7,8-tetrachlorodibenzo-p-dioxin (TCDD) and exposed to natural sunlight on leaves, soil, or glass plates lost most or all of the TCDD during a single day, due principally to photochemical dechlorination. Despite the known persistence of pure TCDD, it is not stable as a contaminant in thin herbicide films exposed to outdoor light.
D004147:Dioxins; D004777:Environment; D010777:Photochemistry; D000072317:Polychlorinated Dibenzodioxins; D012997:Solvents; D013472:Sunlight
D004147:Dioxins; D000072317:Polychlorinated Dibenzodioxins; D012997:Solvents