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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 46 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
103117 2-ethylhexyl acrylate   FINAL 18 annual          
103093 2-ethylhexyl acetate   FINAL 15 annual          
104767 2-ethylhexanol   FINAL 70 annual          
149575 2-ethylhexanoic acid   FINAL 70 annual          
123057 2-ethylhexanal   FINAL 10 annual          
3814344 2-ethylbutyl bromide   FINAL 0.1 annual          
110736 2-ethylaminoethanol   FINAL 1 annual          
10431988 2-ethyl-2-oxazoline   FINAL 53 annual          
1758889 2-ethyl-1,4-dimethyl benzene   FINAL 0.1 annual          
94962 2-ethyl-1,3-hexanediol   FINAL 30 annual          
97950 2-ethyl butanol   FINAL 40 annual          
110805 2-ethoxyethanol   FINAL 200 annual          
166524658 2-ethoxy-4,6-difluoropyrimidine   FINAL 20 annual          
100367 2-diethylaminoethylamine   FINAL 9 annual          
100378 2-diethylaminoethanol (deae)   FINAL 4 annual          
75296 2-chloropropane   FINAL 100 24 hr          
95578 2-chlorophenol   FINAL 18 24 hr          
95512 2-chloroaniline   FINAL 10 annual          
363519 2-chloro-6-fluorobenzenamine   FINAL 0.1 annual          
2837890 2-chloro-1,1,1,2-tetrafluoroethane   FINAL 5000 annual          
111751 2-butylaminoethanol   FINAL 4 annual          
111762 2-butoxyethanol 10 FINAL 1600 annual          
28476837 2-butenedioic acid (z)-dibutyl ester, polymer with chloroethene   FINAL 0.1 annual          
103639 2-bromoethyl benzene   FINAL 3 annual          
359079 2-bromo-1,1- difluoro ethane   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 lehnerD@michigan.gov or (517) 582-3779.


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