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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 17 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
113171123 n-(2,6-difluorophenyl)-5-amino-1h-1,2,4-triazole-3-sulfonamide   FINAL 0.1 annual          
126803734 n-(2,6-dichloro-3-methylphenyl)-5,7-dimethyoxy(1,2,4)triazo...[de-511]   FINAL 0.1 annual          
68122 N,N-dimethylformamide   FINAL 30 annual          
99978 n,n-dimethyl-p-toluidine   FINAL 28 annual          
124287 N,N-dimethyl octadecylamine   FINAL 0.1 annual          
613489 n,n-diethyl-p-toludine   FINAL 0.1 annual          
606462 n,n-diethyl-o-toluine   FINAL 0.1 annual          
104789 n,n-diethyl-1,3-propanediamine   FINAL 140 annual          
110305 n,n'-ethylene bis-octadecanamide   FINAL 0.1 annual          
80739 n,n'-dimethylethyleneurea   FINAL 0.1 annual          
701644 monophenyl phosphoric acid   FINAL 3 annual          
78966 monoisopropanolamine   FINAL 15 annual          
95498 monochlorotoluene   FINAL 70 annual          
1623150 monobutyl phosphoric acid   FINAL 15 annual          
46438395 monobutyl monophenyl phosphoric acid   FINAL 0.1 annual          
7722761 monoammonium phosphate 26 FINAL              
1313275 molybdenum trioxide   FINAL 5 8 hr     0.12 1.2 annual
1317335 molybdenum disulfide   FINAL 30 8 hr          
18868434 molybdenum dioxide   FINAL 30 8 hr          
7439987 molybdenum   FINAL 30 8 hr          
1330207 mixed xylenes 2 FINAL 390 annual          
64475850 mineral spirits 1 FINAL 3500 8 hr          
8012951 mineral oil 11 FINAL 50 8 hr          
16753621 methylvinyldimethoxysilane   FINAL 100 annual          
124709 methylvinyldichlorosilane   FINAL 6 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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