Iridium-190

Atomic No.	Radionuclide	Class	Table 1 Occupational Values			Table 2 Effluent Concentrations		Table 3 Releases to Sewers
			Col. 1	Col. 2	Col. 3	Col. 1	Col. 2	Table 3 Releases to Sewers
			Oral Ingestion ALI (µCi)	Inhalation		Air (µCi/ml)	Water (µCi/ml)	Monthly Average Concentration (µCi/ml)
			Oral Ingestion ALI (µCi)	ALI (µCi)	DAC (µCi/ml)	Air (µCi/ml)	Water (µCi/ml)	Monthly Average Concentration (µCi/ml)
77	Iridium-190	D, see ¹⁸²Ir	1E+3	9E+2	4E-7	1E-9	1E-5	1E-4
		W, see ¹⁸²Ir	-	1E+3	4E-7	1E-9	-	-
		Y, see ¹⁸²Ir	-	9E+2	4E-7	1E-9	-	-

Page Last Reviewed/Updated Thursday, March 25, 2021