| 10 min | 30 min | 60 min | 4 hr | 8 hr | |
|---|---|---|---|---|---|
| ppm | |||||
| AEGL 1 | 67 | 67 | 67 | 67 | 67 |
| AEGL 2 | 1,400* | 760 | 560 | 310 | 250 |
| AEGL 3 | ** 10,000 ppm | 5,200* | 3,700* | 1,800* | 1,400* |
Lower Explosive Limit (LEL) = 14,000 ppm
* = > 10% LEL; ** = > 50% LEL
AEGL 3 - 10 min = **10,000 ppm
For values denoted as * safety considerations against the hazard(s) of explosion(s) must be taken into account.
For values denoted as ** extreme safety considerations against the hazard(s) of explosion(s) must be taken into account.
- Toluene AEGL Technical Support Document (PDF)(168 pp, 2 MB)