| *All PELs are ppm (parts per million) and all here
except chloroform are 8h-TWA (time weighted average over 8 hours). **Chloroform's limit is a ceiling. |
acetone* |
|
|
MeOH |
|
| EtOH |
|
|
acetonitrile |
|
| EtOAc |
|
|
n-pentane |
|
| n-hexane |
|
|
pyridine |
|
| i-PrOH |
|
|
dichloromethane |
|
| Et2O |
|
|
chloroform |
|
| formaldehyde |
|
|
carbon tetrachloride |
|
| benzene |
|
|
1,2-dichloroethane |
|
| acrolein |
|
|
carbon disulfide |
|
Permissible Exposure Limits
The legal "safe" workplace level....
|
expressed
another way -- it's the level of airborne contamination
which your employer is legally allowed to require you to
work in
|
