| CAS Number |
Chemical Name |
Notes |
Status |
ITSL (μg/m3) |
Averaging Time |
Second ITSL (μg/m3) |
Second ITSL Avg Time |
IRSL
(μg/m3) |
SRSL
(μg/m3) |
Carc Avg Time |
| 106514 |
quinone |
|
FINAL |
4.4 |
8 hr |
|
|
|
|
|
| 91225 |
quinoline |
|
FINAL |
|
|
|
|
0.001 |
0.01 |
annual |
| 82586547 |
quinapril step 8 |
|
FINAL |
2 |
annual |
|
|
|
|
|
| 84632655 |
pyrrolo[3,4-c]pyrrole-1,4-dione,3,6-bis(4-chlorophenyl)-2,5-dihydro |
|
FINAL |
0.1 |
annual |
|
|
|
|
|
| 110861 |
pyridine |
|
FINAL |
3.5 |
annual |
|
|
|
|
|
| 129000 |
pyrene |
|
FINAL |
100 |
annual |
|
|
|
|
|
| 1067250 |
propyltrimethoxysilane |
|
FINAL |
1000 |
annual |
|
|
|
|
|
| 75569 |
propylene oxide |
|
FINAL |
30 |
annual |
|
|
0.3 |
3 |
annual |
| 29387868 |
propylene glycol, n-butyl ether (mixed isomers) |
23 |
FINAL |
77 |
annual |
|
|
|
|
|
| 57018527 |
propylene glycol tert-butyl ether |
|
FINAL |
|
|
|
|
0.7 |
7 |
annual |
| 770354 |
propylene glycol phenyl ether |
|
FINAL |
8 |
annual |
|
|
|
|
|
| 15821837 |
propylene glycol n-butyl ether (beta isomer) |
23 |
FINAL |
77 |
annual |
|
|
|
|
|
| 5131668 |
propylene glycol n-butyl ether (alpha isomer) |
23 |
FINAL |
77 |
annual |
|
|
|
|
|
| 41593388 |
propylene glycol monophenyl ether |
|
FINAL |
0.1 |
annual |
|
|
|
|
|
| 108656 |
propylene glycol monomethyl ether acetate |
|
FINAL |
5400 |
1 hr |
|
|
|
|
|
| 107982 |
propylene glycol monomethyl ether |
|
FINAL |
3700 |
1 hr |
|
|
|
|
|
| 1320678 |
propylene glycol monomethyl ether |
|
FINAL |
2000 |
annual |
|
|
|
|
|
| 52125538 |
propylene glycol monoethyl ether (mixture) |
|
FINAL |
23 |
annual |
|
|
|
|
|
| 1569024 |
propylene glycol monoethyl ether (beta) |
|
FINAL |
240 |
annual |
|
|
|
|
|
| 19089475 |
propylene glycol monoethyl ether (alpha) |
|
FINAL |
23 |
annual |
|
|
|
|
|
| 78875 |
propylene dichloride |
|
FINAL |
4 |
annual |
|
|
0.2 |
2 |
annual |
| 108327 |
propylene carbonate |
|
FINAL |
700 |
annual |
|
|
|
|
|
| 115071 |
propylene |
|
FINAL |
8600 |
8 hr |
|
|
|
|
|
| 103651 |
propylbenzene |
|
FINAL |
20 |
annual |
|
|
|
|
|
| 107108 |
propylamine |
|
FINAL |
112 |
annual |
|
|
|
|
|
