Hexamethylene Diisocyanate (Monomer)
| Acute REL (μg/m3): |
0.3
|
|---|---|
| Species: |
Rodents
|
| Acute REL Toxicologic Endpoint: |
Nasal epithelium lesions
|
| Acute REL Target Organs: |
Respiratory system
|
| Last Acute REL Revision: |
09/06/2019
|
| Acute Reference Exposure Levels Comments: |
| 8-Hour Inhalation REL (μg/m3): |
0.06
|
|---|---|
| Last 8-Hour REL Revision: |
09/06/2019
|
| 8-Hour Reference Exposure Levels Comments: |
| Chronic Inhalation REL (μg/m3): |
0.03
|
|---|---|
| Chronic Target Organs: |
Respiratory system
|
| Human Data: |
Yes
|
| Chronic Toxicologic Endpoint: |
HDI-induced asthma; accelerated decline in lung function
|
| Last Chronic REL Revision: |
09/06/2019
|
| Chronic Reference Exposure Levels Comments: |