Barium-140

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)
56	Barium-140	D, all compounds	5E+2 LLI wall	1E+3	6E-7	2E-9	–	–
56	Barium-140	D, all compounds	(6E+2)	–	–	–	8E-6	8E-5

Page Last Reviewed/Updated Wednesday, March 24, 2021