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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 40 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
3006868 1,1-di-(tert-buytlperoxy)cyclohexane   FINAL 0.1 annual          
3153262 vanadium oxide bis (2,4-pentanedionate)   FINAL 0.1 annual          
3236531 trimethyl hexamethylenediamine   FINAL 0.1 annual          
2958750 1-methyldecahydronaphthalene   FINAL 0.1 annual          
2157451 tetra-2-methoxyethoxy-silane   FINAL 0.1 annual          
2403896 1,2,2,6,6-pentamethyl-4-piperidinol   FINAL 0.1 annual          
2406339 cyclopentyldichlorosilane   FINAL 0.1 annual          
2682204 2-methyl-4-isothiazolin-3-one   FINAL 0.1 annual          
2627976 dimethyldiphenydivinylsiloxane   FINAL 0.1 annual          
2467029 bisphenol f   FINAL 0.1 annual          
2476746 flumethasone 6   FINAL 0.1 annual          
2627863 L-alpha-phenylethylamine   FINAL 0.1 annual          
5507448 vinylmethyldiethoxysilane   FINAL 0.1 annual          
6166865 cyclic methylhydrogensiloxane, d5   FINAL 0.1 annual          
6408782 C.I. acid blue 25   FINAL 0.1 annual          
6419198 aminotrimethylene phosphonic acid   FINAL 0.1 annual          
5779942 2,5-dimethylbenzaldehyde   FINAL 0.1 annual          
5906752 vinyl dimethylsilanol   FINAL 0.1 annual          
4652271 4-methoxy-3-buten-2-one   FINAL 0.1 annual          
4221981 p-mentha-1,5-diene   FINAL 0.1 annual          
4253343 methyltriacetoxysilane   FINAL 0.1 annual          
3390612 tetraphenyldimethyl-2-phenylmethyltrisiloxane   FINAL 0.1 annual          
3399733 cyclohexenylethylamine   FINAL 0.1 annual          
3731519 2-(aminomethyl)pyridine   FINAL 0.1 annual          
3764010 2,4,6-trichloropyrimidine   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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