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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 26 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
105599 methyldiethanolamine   FINAL 6 annual          
116110 2-methoxy-1-propene   FINAL 6 annual          
106865 1,2-epoxy-4-vinylcyclohexane   FINAL 6 annual          
280579 triethylenediamine   FINAL 6 annual          
124709 methylvinyldichlorosilane   FINAL 6 annual          
135988 sec-butylbenzene   FINAL 6 annual          
1761713 4,4'-diaminodicyclohexylmethane   FINAL 6 annual          
778256 diphenylmethylsilanol   FINAL 6 annual          
7782652 germanium tetrahydride   FINAL 6 8 hr          
7440451 cerium   FINAL 6 annual          
24729962 clindamycin phosphate   FINAL 6 annual          
17639939 methyl chloroproprionate   FINAL 6 annual          
25340174 diethylbenzene mixture   FINAL 6 annual          
27274313 polyethylene glycol monoallyl ether   FINAL 6 annual          
61789524 cobalt tallate   FINAL 6 annual          
102054104 bis(2-methoxy-1-methylethy   FINAL 6 annual          
71945545 3-(1,1-dimethylethoxy)-heptane   FINAL 6 annual          
68987428 ethylenated benzene residues   FINAL 6 annual          
67701104 sodium soap 903923   FINAL 6 annual          
67701115 sodium soap 900602   FINAL 6 annual          
25973551 bdtp   FINAL 5.3 annual          
108010 dimethylethanolamine   FINAL 5.2 annual 220 8 hr      
142290 cyclopentene   FINAL 5 annual          
300572 allyl benzene   FINAL 5 annual          
98000 furfuryl alcohol   FINAL 5 annual     0.09 0.9 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 lehnerD@michigan.gov or (517) 582-3779.


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