Title: +038=238.001-#####T_09-Calostat Isolasjon - EPD.pdf
7.1 Biopersistence The used fibers are not respirable corresponding to the details in the safety data sheets of the manufacturer (no WHO fibers). These are textile staple fibers which are continually pilled from the melt and then cut. They have an amorphous solid body structure as well as a uniform fiber diameter of >7.5 µm.7.2 Radioactivity CALOSTAT® is not radioactive, according to a measurement of the nuclide content in Bq/kg for Ra- 226, Th-232, K-40 (evidence given by a recognized testing body). Evidence was given by means of a gamma spectrometric measurement in accordance with DIN ISO 11929.Selenium: < 0.005 mg/L Antimony: < 0.005 mg/L Barium: < 0.005 mg/L Molybdenum: < 0.005 mg/L pH value: 7.4 Conductivity: 25.3 µS/cm Sulfate: 2.28 mg/L Chloride: 1.6 mg/L Cyanide (easily released): < 0.002 mg/L Phenol index: < 0.005 mg/L Overall content of dissolved materials: 0,02 mg/L.