Chromium III
CAS Number
16065-83-1Synonym
Chromium hydroxide, CRIII, Cr 3+
Occurrence/Use
Used as a pigment, as a mordant, and as a catalyst for organic reactions.
Date Added
Soil Screening
| Last CHHSL revision: | 1/2005 |
|---|---|
| CHHSL Comments: |
For chemical-specific screening levels for use in assessing contaminated sites, please see HHRA Note 3 (DTSC HERO). https://www.dtsc.ca.gov/assessingrisk/humanrisk2.cfm |
Air
Acute RELs
| Acute REL (μg/m3): | 0.48 |
|---|---|
| Last Acute REL Revision: | 08/31/2022 |
| Acute Reference Exposure Levels Comments: |
8-Hour RELs
| 8-Hour Inhalation REL (μg/m3): | 0.12 |
|---|---|
| Last 8-Hour REL Revision: | 8/31/2022 |
| 8-Hour Reference Exposure Levels Comments: |
Chronic REL
| Chronic Inhalation REL (μg/m3): | 0.06 |
|---|---|
| Last Chronic REL Revision: | 8/31/2022 |
| Chronic Reference Exposure Levels Comments: |