CORRESPONDENCE_2005-2006 - Laserfiche WebLink

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RISK CALCULATION WORKSHEET 10 CFM Model run results: max hourly concentrations at 1 g/s emission rate A B C D E F G H I J 1 g/s emission Actual max Actual max Acute Acute Chronic Chronic Cancer Cancer max hourly hourly annual REL hazard REL Hazard Unit Risk Potential MaAmum downwind downwind downwind (from tox index (from tox Index (from tox emissions concentration concentration concentration worksheet) worksheet) worksheet) Chemical /s (uo/m3) (uc/m3) (ua/mM tua/m31 u / 3 (uo/m3)_1 (Ax B) (Cx0.1) (C/E) (D/G) (Dxl) 75-00-3 Chloroethane 7.19E-08 36100.0 2.60E-03 2.60E-04 NA 3.00E+04 8.66E-09 NA 64-17-5 Ethanol 8.49E-08 36100.0 2.34E-01 2.34E-02 NA NA NA 67-64-1 Acetone 4.93E-06 36100.0 1.78E-01 1.78E-02 NA NA NA 67-63-0 2-Propanal (IPA) 3.37E-07 36100.0 1.2111-02 1.21E-03 3.20E+03 3.80E-06 7.00E+03 1.74E-07 NA 75-15-0 Carbon Disulfide 7.94E-06 36100.0 2.86E-01 2.86E-02 6.20E+03 4.62E-05 8.00E+02 3.58E-05 NA 1634-04-Methyl tert-butyl ether 9.53E-08 36100.0 3.44E-03 3.44E-04 NA 8.00E+03 4.30E-08 2.60E-07 8.94E-11 110-54-3 Hexane 1.36E.06 36100.0 4.92E-02 4.92E-03 NA 7.00E+03 7.04E-07 NA 78-93-3 2-Butanone 7.24E-07 36100.0 2.61 E-02 2.61 E-03 1.30E+04 201 E-06 1.00E+03 2.61 E-06 NA 109-99-9 Tetrahydrofuran 7.80E-08 36100.0 2.81 E-03 2.81E-04 NA NA NA 110-82.7 Cyclohexane 6.66E-07 36100.0 2.40E-02 2.40E-03 NA NA NA 540-84-1 2,2,4-Trimethylpentane 5.29E-06 36100.0 1.9112-01 1.91E-02 NA NA NA 71-43-2 Benzene 226E-06 36100.0 8.17E-02 8.17E-03 1.30E+03 6.28E-05 6.00E+01 1.36E-04 2.90E-05 2.37E-07 142-82-5 Heptane 1.84E-05 36100.0 6.63E-01 6.63E-02 NA NA NA 108-883 Toluene 6.23E-06 36100.0 2.25E-01 2.25E-02 3.70E+04 6.07E-06 3.00E+02 7.49E-05 NA 100-41.4 Ethylbenzene 3.89E-06 36100.0 1.33E-01 1.33E-02 NA 2,00E+03 6.66E-06 NA 1330-20-'n-4p-Xylenes 1.17E-05 36100.0 4.22E-01 4.22E-02 2.20E+04 1.92E-05 7.00E+02 6.02E-05 NA 95.47-6 o-xylene 4.10E-0e 36100.0 1.48E-01 1.48E-02 2.20E+04 6.73E-06 7.00E+02 2,11 E-05 NA 98-82.8 Cumene (isopropyl benzene) 3.48E-07 36100.0 1.26E-02 1.26E-03 NA NA NA 103-65-1 n-propylbenzene 6.50E-07 36100.0 2.35E-02 2.35E-03 NA NA NA 622-96-8 4-Ethyltoluene 2.55E-06 36100.0 9.21 E-02 9.21 E-03 NA NA NA 108-67-81,3,5-TrhTothylbenzene 8,12E-07 36100.0 2.93E-02 2.93E-03 NA NA NA is 95-63-6 1,2,4-Trirnethylbenzene 2.55E-06 36100.0 9.21 E-02 9.21 E-03 NA NA NA Acute Chronic Hazard Index Hazard Index SUW 1.47E-04 SUN= 3.38E-04 SUM= 2.37E-07 NOT TARGET ORGAN SPECFIO (70 yr exposure) SUM-- 4.87E-05 Sur& 3.41E-08 (worker) (worker) NOT TARGET ORGAN SPECFIC