Uranium fluoride (U2F8); Uranium fluoride (UF4) [ChemIDplus]
Green crystals; [Merck Manual]
See "Uranium" and linked occupational diseases.
Fluorides in urine = 2 mg/L prior to shift or 3 mg/L at end of shift; (Repeated measurements recommended.) Uranium in urine = 200 ug/L at end of shift;
0.2 mg/m3, as U (2.5 mg/m3, as F)
0.6 mg/m3, as U (2.5 mg/m3, as F)
0.05 mg/m3, as U (sol), 0.25 mg/m3, as U (insol) [2.5 mg/m3, as F]
1 mg/m3, as F, inhalable fraction
10 mg/m3, as U
Insoluble in water; mp >1100 degrees C; [Merck Index]
No other related information on this agent was found.