Cumulative Risk Calculator

Change Log

Changes to chemical data since 2020.
ID Date Chemical Change
5 02/19/2020 Cadmium (water) Chemical changes to Cadmium (water) made by dan.cook@dnr.iowa.gov on 2/19/2020 11:09:47 AM. ||Property cancer_group was: B; is: D
6 02/19/2020 Chloroform Chemical changes to Chloroform made by dan.cook@dnr.iowa.gov on 2/19/2020 11:10:31 AM. ||Property cancer_group was: B; is: D
7 02/20/2020 Butyl Benzyl Phthalate Chemical changes to Butyl Benzyl Phthalate made by dan.cook@dnr.iowa.gov on 2/20/2020 7:14:25 AM. ||Property name was: Butyl Benzyl Phthlate; is: Butyl Benzyl Phthalate
8 11/09/2020 Dioxin (2,3,7,8-tetrachlorodibenzo-p) Chemical changes to Dioxin (2,3,7,8-tetrachlorodibenzo-p) made by dan.cook@dnr.iowa.gov on 11/9/2020 4:05:57 PM. ||Property dw_max_level was: 3E-05; is: 3E-08
9 05/17/2021 Perfluorobutane Sulfonic Acid (PFBS) Chemical changes to Perfluorobutane Sulfonic Acid (PFBS) made by shelly.nellesen@dnr.iowa.gov on 5/17/2021 10:20:42 AM. ||Property name was: Perfluorobutane Sulfonate (PFBS); is: Perfluorobutane Sulfonic Acid (PFBS)||Property oral_ref_dos was: 0.02; is: 0.0003
10 05/17/2021 Perfluorobutane Sulfonic Acid (PFBS) Chemical changes to Perfluorobutane Sulfonic Acid (PFBS) made by shelly.nellesen@dnr.iowa.gov on 5/17/2021 12:18:04 PM. ||Property dermal_ref_dos was: 0.02; is: 0.0003
11 05/17/2021 Perfluorobutane Sulfonic Acid (PFBS) Organ Endoc added to chemical Perfluorobutane Sulfonic Acid (PFBS) for sense Oral on 5/17/2021 1:08:48 PM
12 05/19/2021 Perfluorobutane Sulfonate Organ Endoc added to chemical Perfluorobutane Sulfonate for sense Oral on 5/19/2021 11:06:28 AM