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 25 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
5329146 sulfamic acid   FINAL 5 annual          
5436215 4,4-dimethoxy-2-butanone   FINAL 20 annual          
5507448 vinylmethyldiethoxysilane   FINAL 0.1 annual          
5509659 2,6-difluoroaniline   FINAL 2 annual          
5779942 2,5-dimethylbenzaldehyde   FINAL 0.1 annual          
5888335 iso-bornyl acrylate   FINAL 14 annual          
5906752 vinyl dimethylsilanol   FINAL 0.1 annual          
5989275 d-limonene   FINAL 6250 annual          
6004246 cetylpyridinium chloride monohydrate   FINAL 1.8 annual          
6166865 cyclic methylhydrogensiloxane, d5   FINAL 0.1 annual          
6192525 p-toluenesulfonic acid monohydrate 9 13 FINAL 1.9 annual 230 1 hr      
6408782 C.I. acid blue 25   FINAL 0.1 annual          
6419198 aminotrimethylene phosphonic acid   FINAL 0.1 annual          
6574998 3,4-dichlorobenzonitrile   FINAL 2 annual          
6674222 1,8-diazabicyclo[5.4.0]undec-7-ene   FINAL 25 annual          
6700341 dextromethorphan hydrochloride   FINAL 0.4 annual          
6713037 1-(2-hydroxyethylthio)propane   FINAL 0.1 annual          
6846500 2,2,4-trimethylpentanediol-1,3-diisobutyrate   FINAL 106 annual          
6864375 bis(4-amino-3-methylcyclohexyl)methane   FINAL 2 annual          
6904661 tetraphenylhexamethyltetrasiloxane   FINAL 0.1 annual          
6915157 malic acid   FINAL 5 annual          
6975719 cyclohexenylacetonitrile   FINAL 3.5 annual          
7085850 ethyl 2-cyanoacrylate   FINAL 10 8 hr          
7439932 lithium   FINAL 35 24 hr          
7439954 magnesium 38 FINAL 100 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.


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