IRIS

Strontium

CASRN 7440-24-6

Health Hazard Assessments for Effects Other than Cancer

Reference Dose for Oral Exposure (RfD) (PDF) (11 pp, 114 K) last updated: 10/01/1992

System RfD (mg/kg-day) Basis PoD Composite UF Confidence
Musculoskeletal 6 x 10-1 Rachitic bone NOAEL : 1.90 x 102
mg/kg-day
300 Medium

 


Reference Concentration for Inhalation Exposure (RfC) (PDF) (11 pp, 114 K)
Not assessed under the IRIS Program.

 

Cancer Assessment

Weight of Evidence for Cancer (PDF) (11 pp, 114 K)
Not assessed under the IRIS Program.

Quantitative Estimate of Carcinogenic Risk from Oral Exposure (PDF) (11 pp, 114 K)

Not assessed under the IRIS Program.

Quantitative Estimate of Carcinogenic Risk from Inhalation Exposure (PDF) (11 pp, 114 K)

Not assessed under the IRIS Program.

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