Californium-253

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)
98	Californium-253	W, see ²⁴⁴Cf	2E+2 Bone surf	2E+0	8E-10	3E-12	–	–
		W, see ²⁴⁴Cf	(4E+2)	–	–	–	5E-6	5E-5
		Y, see ²⁴⁴Cf	–	2E+0	7E-10	2E-12	–	–

Page Last Reviewed/Updated Thursday, March 25, 2021