Link to MDEQ Home Link to Michigan.gov
Michigan.gov Home EGLE Home | Michigan Air Permits System Home


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 50 of 51 - 1274 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
108112 methyl amyl alcohol   FINAL 1000 8 hr          
108167 dimethylamino-2-propanol   FINAL 4 annual          
108189 diisopropylamine   FINAL 200 8 hr          
108203 diisopropyl ether   FINAL 360 24 hr          
108214 isopropyl acetate   FINAL 4200 8 hr          
108316 maleic anhydride   FINAL 0.1 8 hr          
108327 propylene carbonate   FINAL 700 annual          
108383 m-xylene 2 FINAL 390 annual          
108394 3-methylphenol 30 FINAL 100 8 hr          
108463 resorcinol 26 FINAL              
108601 bis(2-chloroisopropyl)ether   FINAL 140 annual          
108656 propylene glycol monomethyl ether acetate   FINAL 5400 1 hr          
108678 1,3,5-trimethyl benzene 14 FINAL 185 annual 1200 8 hr      
108689 3,5-dimethylphenol   FINAL 0.8 annual          
100469 benzylamine   FINAL 0.1 annual          
100516 benzyl alcohol   FINAL 400 annual          
96333 methyl acrylate   FINAL 70 annual          
96377 methylcyclopentane   FINAL 700 24 hr          
101848 diphenyloxide   FINAL 70 8 hr          
102692 tripropylamine   FINAL 0.2 annual          
102716 triethanolamine   FINAL 50 8 hr          
102761 triacetin   FINAL 20 annual          
102794 butyldiethanolamine   FINAL 14 annual          
102818 2-n-dibutylaminoethanol   FINAL 28 annual          
102829 tributylamine   FINAL 7 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 lehnerD@michigan.gov or (517) 582-3779.


Michigan.gov Home  |   EGLE_Home  |   BFS_Home  |   Online Services  |   Contact EGLE  |   ADA  |   FOIA  |   Contact BFS  |   State Web Sites  |   Policies