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 47 of 51 - 1275 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 |
| 50000 |
formaldehyde |
|
FINAL |
30 |
24 hr |
|
|
0.08 |
0.8 |
annual |
| 50033 |
hydrocortisone acetate |
|
FINAL |
15 |
annual |
|
|
|
|
|
| 50215 |
lactic acid |
|
FINAL |
7 |
annual |
|
|
|
|
|
| 50282 |
estradiol |
|
FINAL |
0.1 |
annual |
|
|
|
|
|
| 0 |
heptamethyl-1-vinyl-1,7-dichlorotetrasilazane |
|
FINAL |
0.1 |
annual |
|
|
|
|
|
| 0 |
amyl acetate (mixture) |
|
FINAL |
1100 |
annual |
|
|
|
|
|
| 0 |
atlox 848 |
|
FINAL |
0.1 |
annual |
|
|
|
|
|
| 0 |
n-chloro-2,6-difluorobenzamide |
|
FINAL |
0.1 |
annual |
|
|
|
|
|
| 68122 |
N,N-dimethylformamide |
|
FINAL |
30 |
annual |
|
|
|
|
|
| 71238 |
n-propyl alcohol |
|
FINAL |
2500 |
8 hr |
|
|
|
|
|
| 71363 |
n-butanol |
|
FINAL |
350 |
annual |
|
|
|
|
|
| 71410 |
amyl alcohol |
|
FINAL |
120 |
annual |
|
|
|
|
|
| 71432 |
benzene |
|
FINAL |
30 |
annual |
30 |
24 hr |
0.1 |
1 |
annual |
| 71556 |
methyl chloroform |
|
FINAL |
6000 |
24 hr |
|
|
|
|
|
| 66251 |
hexanaldehyde |
|
FINAL |
2 |
annual |
|
|
|
|
|
| 67561 |
methanol |
|
FINAL |
20000 |
24 hr |
28000 |
1 hr |
|
|
|
| 67630 |
isopropyl alcohol |
|
FINAL |
220 |
annual |
|
|
|
|
|
| 67641 |
acetone |
|
FINAL |
5900 |
8 hr |
|
|
|
|
|
| 67663 |
chloroform |
|
FINAL |
|
|
|
|
0.4 |
4 |
annual |
| 67685 |
dimethylsulfoxide |
|
FINAL |
20 |
annual |
|
|
|
|
|
| 74884 |
methyl iodide |
|
FINAL |
120 |
8 hr |
|
|
|
|
|
| 74895 |
methylamine |
|
FINAL |
64 |
8 hr |
|
|
|
|
|
| 74931 |
methyl mercaptan |
|
FINAL |
10 |
1 hr |
|
|
|
|
|
| 74975 |
chlorobromomethane |
|
FINAL |
10600 |
8 hr |
|
|
|
|
|
| 74997 |
methyl acetylene |
|
FINAL |
16500 |
8 hr |
|
|
|
|
|
|
|
[<-- 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 lehnerD@michigan.gov or (517) 582-3779. |
|
|
