Michigan Air Toxics System
Initial Threshold Screening Level/Initial Risk Screening Level (ITSL/IRSL)
Toxics Screening Level Query Results
|
The results of your search are displayed below. Click any column heading to sort.
Click here to see descriptions of column headings.
If a number appears in the "notes" column for a given, chemical, see the definition on the bottom of this page.
It is possible to cut and paste the table below into a spreadsheet program for further manipulation. |
|
Page 3 of 52 - 1277 record(s) matched your criteria |
| 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 |
| 122601 |
phenyl glycidyl ether |
|
FINAL |
|
|
|
|
0.1 |
1 |
annual |
| 131179 |
diallyl phthalate |
|
FINAL |
|
|
|
|
0.1 |
1 |
annual |
| 106923 |
allyl glycidyl ether |
|
FINAL |
|
|
|
|
0.1 |
1 |
annual |
| 630206 |
1,1,1,2-tetrachloroethane |
|
FINAL |
|
|
|
|
0.1 |
1 |
annual |
| 68410979 |
high benzene naphtha hydrotreated c6-c8 fraction |
|
FINAL |
30 |
annual |
30 |
24 hr |
0.1 |
1 |
annual |
| 98000 |
furfuryl alcohol |
|
FINAL |
5 |
annual |
|
|
0.09 |
0.9 |
annual |
| 121697 |
dimethylaniline |
|
FINAL |
|
|
|
|
0.085 |
0.85 |
annual |
| 91203 |
naphthalene |
|
FINAL |
3 |
annual |
520 |
8 hr |
0.08 |
0.8 |
annual |
| 50000 |
formaldehyde |
|
FINAL |
30 |
24 hr |
|
|
0.08 |
0.8 |
annual |
| 57410 |
phenytoin |
|
FINAL |
|
|
|
|
0.07 |
0.7 |
annual |
| 79436 |
Dichloroacetic acid |
|
FINAL |
0.5 |
annual |
|
|
0.07 |
0.7 |
annual |
| 95534 |
o-toluidine |
|
FINAL |
|
|
|
|
0.07 |
0.7 |
annual |
| 96231 |
1,3-dichloro-2-propanol |
|
FINAL |
3 |
annual |
|
|
0.07 |
0.7 |
annual |
| 79005 |
1,1,2-trichloroethane |
|
FINAL |
11 |
annual |
160 |
24 hr |
0.063 |
0.63 |
annual |
| 75274 |
bromodichloromethane |
|
FINAL |
|
|
|
|
0.06 |
0.6 |
annual |
| 98011 |
furfural |
|
FINAL |
|
|
|
|
0.06 |
0.6 |
annual |
| 123319 |
hydroquinone |
|
FINAL |
140 |
annual |
|
|
0.058 |
0.58 |
annual |
| 87683 |
hexachlorobutadiene |
|
FINAL |
|
|
|
|
0.05 |
0.5 |
annual |
| 19666309 |
oxadiazon |
|
FINAL |
|
|
|
|
0.05 |
0.5 |
annual |
| 124481 |
chlorodibromomethane |
|
FINAL |
70 |
annual |
|
|
0.042 |
0.42 |
annual |
| 134292 |
o-ansidine hydrochloride |
|
FINAL |
|
|
|
|
0.04 |
0.4 |
annual |
| 107062 |
1,2-dichloroethane |
|
FINAL |
|
|
|
|
0.04 |
0.4 |
annual |
| 88120 |
n-vinylpyrrolidinone |
|
FINAL |
|
|
|
|
0.04 |
0.4 |
annual |
| 119904 |
3,3'-dimethoxybenzidine |
|
FINAL |
9.8 |
annual |
|
|
0.039 |
0.39 |
annual |
| 106990 |
1,3-butadiene |
|
FINAL |
33 |
annual |
|
|
0.03 |
0.3 |
annual |
|
|
[<-- First Page]
[<- Previous Page]
[Next Page ->]
[Last Page -->]
|
Notes: For a list of notes which correspond to any numbers which may appear in the �Notes� column above, please follow this link.
https://www.michigan.gov/egle/-/media/Project/Websites/egle/Documents/Programs/AQD/toxics/itsl-irsl-screening-level-footnotes.pdf
|
Back to Main Search Page |
|
| For issues related to ITSL/IRSL database content, contact Doreen Lehner at [email protected] or (517) 582-3779. |
|
|
