Protactinium-234

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)
91	Protactinium-234	W, see ²²⁷Pa	2E+3	8E+3	3E-6	1E-8	3E-5	3E-4
91	Protactinium-234	Y, see ²²⁷Pa	-	7E+3	3E-6	9E-9	-	-

Page Last Reviewed/Updated Thursday, March 25, 2021