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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 50 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
131179 diallyl phthalate   FINAL         0.1 1 annual
126863 2,4,7,9-tetramethyl-5-decyn-4,7-diol 26 FINAL              
126727 tris(2,3-dibromopropyl) phosphate   FINAL         0.002 0.02 annual
106923 allyl glycidyl ether   FINAL         0.1 1 annual
107062 1,2-dichloroethane   FINAL         0.04 0.4 annual
108781 melamine   FINAL         1.5 15 annual
108463 resorcinol 26 FINAL              
111444 bis-2-chloroethylether   FINAL         0.003 0.03 annual
121697 dimethylaniline   FINAL         0.085 0.85 annual
122601 phenyl glycidyl ether   FINAL         0.1 1 annual
116143 tetrafluoroethylene   FINAL         0.4 4 annual
53703 dibenz(a,h)anthracene 5 FINAL             annual
50293 ddt 12 FINAL         0.01 0.1 annual
60571 dieldrin   FINAL         0.0002 0.002 annual
62759 n-nitrosodimethylamine   FINAL         0.00007 0.0007 annual
57410 phenytoin   FINAL         0.07 0.7 annual
57976 7,12-dimethylbenz(a)anthracene 5 FINAL              
56495 3-methylcholanthrene 5 FINAL              
56553 benz(a)anthracene 5 FINAL             annual
67663 chloroform   FINAL         0.4 4 annual
72548 DDD (TDE) 12 FINAL         0.01 0.1 annual
72559 DDE, p,p'- 12 FINAL         0.01 0.1 annual
75218 ethylene oxide   FINAL         0.0002 0.002 annual
75252 bromoform   FINAL         0.9 9 annual
75274 bromodichloromethane   FINAL         0.06 0.6 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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