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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 44 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
0 heptamethyl-1-vinyl-1,7-dichlorotetrasilazane   FINAL 0.1 annual          
0 atlox 848   FINAL 0.1 annual          
0 n-chloro-2,6-difluorobenzamide   FINAL 0.1 annual          
50282 estradiol   FINAL 0.1 annual          
77769 2,2-dimethoxypropane   FINAL 0.1 annual          
80433 dicumyl peroxide   FINAL 0.1 annual          
75365 acetyl chloride   FINAL 0.1 annual          
93594 peroxybenzoic acid   FINAL 0.1 annual          
80739 n,n'-dimethylethyleneurea   FINAL 0.1 annual          
85018 phenanthrene   FINAL 0.1 annual          
88653 o-bromobenzoic acid   FINAL 0.1 annual          
100856 benzyltrimethylammonium hydroxide   FINAL 0.1 annual          
100061 4-methoxyacetophenone   FINAL 0.1 annual          
100469 benzylamine   FINAL 0.1 annual          
98135 phenyltrichlorosilane   FINAL 0.1 annual          
103991 N-stearoyl-4-aminophenol   FINAL 0.1 annual          
104756 2-ethylhexylamine   FINAL 0.1 annual          
106796 dimethyl decanedioate   FINAL 0.1 annual          
105566 ethyl cyanoacetate   FINAL 0.1 annual          
105395 ethyl chloroacetate   FINAL 0.1 annual          
139147732 dicyclopentyldichlorosilane   FINAL 0.1 annual          
123312549 distearyldimethylammonium bisulfate   FINAL 0.1 annual          
123333539 1-hydroxy benzotriazole   FINAL 0.1 annual          
126803734 n-(2,6-dichloro-3-methylphenyl)-5,7-dimethyoxy(1,2,4)triazo...[de-511]   FINAL 0.1 annual          
130014389 trifluoropropylsilsesquioxane, dimethylhydrogensilyoxy-terminated   FINAL 0.1 annual          
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    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  

 
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For issues related to ITSL/IRSL database content, contact Doreen Lehner at [email protected] or (517) 582-3779.


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