10 min | 30 min | 60 min | 4 hr | 8 hr | |
---|---|---|---|---|---|
(ppm) (Sep-2016) | |||||
AEGL 1 | NR | NR | NR | NR | NR |
AEGL 2 | 1.2 | 1.2 | 0.97 | 0.60 | 0.30 |
AEGL 3 | 3.6 | 3.6 | 2.9 | 1.8 | 0.91 |
NR = Not recommended. Absence of an AEGL-1 value does not imply that exposure below the AEGL-2 value is without adverse effects.