| |
Value |
Units |
Reference |
| Inhalation cancer risk value (potency) | Not a recognized or suspect carcinogen | | |
| Inhalation noncancer risk value (reference concentration) | 20 | ug/m3 | OEHHA-CREL |
| National ambient air quality standard | 100 | ug/m3, 1 yr | NAAQS |
| Ingestion cancer risk value (potency) | Not a recognized or suspect carcinogen | | |
| Ingestion noncancer risk value (reference dose) | Data gap | | |
| National water quality standard | Gap in regulatory coverage | | |
