CORRESPONDENCE_2005-2006 - Laserfiche WebLink

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RISK CALCULATION WORKSHEET 250 CFM Model run results::;:? g~ " 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 Maximum downwind downwind downwind (tromtox Index (tromtox Index (tromtox emissions concentration concentration concentration worksheet) worksheet) worksheet) Chemicals u / 3 / ( a m l u 10 m31 (ug/m3) (ug/m3 m3 / 3 _ (Ax B) (Cx0.1) (C/E) (D/G) (Dxl) 75-00-3 Chloroethane 1.80E-06 2591.0 4.66E-03 4.66E-04 NA 3.00E+04 1.55E-08 NA 64-17-5 Ethanol 1.62E-04 2591.0 4.21 E-01 4.21&02 NA NA NA 67-64-1 Acetone 1.23E-04 2591.0 3.20E-01 3.20E-02 NA NA NA 67-63-0 2-Propanal (IPA) 8.41E-06 2591.0 2.18E-02 2.18E-03 3.20E+03 6.81E-06 7.00E+03 3.11 E-07 NA 75-15-0 Carbon Disulfide 1.98E-04 2591.0 5.14E-01 5.14E-02 6.20E+03 8.29E-05 8.00E+02 6.43E-05 NA 1634-04-Methyl tent-butyl ether 2.38E-06 2591.0 6.17E-03 6.17E-04 NA 8.00E+03 7 72E_08 2.60E-07 1.60E-10 110-54-3 Hexane 3.41E-05 2591.0 8.84E-02 8.84E-03 NA 7.00E+03 1.26E-06 NA 78-93-3 2-Butanone 1.81E-0.5 2591.0 4.69E-02 4.69E-03 1.30E+04 3.61E-06 1.00E+03 4.69E-06 NA 109-99-9 Tetrahydrofuran 1.95E-06 2591.0 5.05E-03 5.05E-04 NA NA NA 110-82-7 Cyclohexane 1.87E-05 2591.0 4.31E-02 4.31 E-03 NA NA NA 540-84-12,2,4-Trinethylpentane 1.32E-04 2591.0 3.43E-01 3.43E-02 NA NA NA 71-43-2 Benzene 5.66E-05 2591.0 1.47E-01 1.47E-02 1.30E+03 1.13E-04 6.00E+01 2.44E-04 2.90E-05 4.25E-07 142-82.5 Heptane 4.59E-04 2591.0 1.19E+00 1.19E-01 NA NA NA 108-88-3 Toluene 1.56E-04 2591.0 4.03E-01 4.03E-02 3.70E+04 1.09E-05 3.00E+02 1.34E-04 NA 100-41-4 Ethylbenzene 9.22E-05 2591.0 2.39E-01 2.39E-02 NA 2.00E+03 1 19E-05 NA 1330-20=rr4p-Xylenes 2.92E-04 2591.0 7.57E-01 7.57E-02 2.20E+04 3.44E-05 7.00E+02 1.08E-04 NA 95-47-6 o xylene 1.02E-04 2591.0 2.65E-01 2.65E-02 2.20E+04 1.21 E-05 7.00E+02 3.79E-05 NA 98-82-8 Cumene (isopropyl benzene) 8.70E-06 2591.0 2.25E-02 2.25E-03 NA NA NA 103-65-1 n-propylbenzene 1.62E-05 2591.0 4.21 E-02 4.21 E-03 NA NA NA 622-96-8 4-Ethyltoluene 6.38E-05 2591.0 1.65E-01 1.65E-02 NA NA NA 108-67-81,3,5-Trimethylbenzene 2,03E-05 2591.0 5.26E-02 5.26E-03 NA NA NA 95-63-6 1,2,4-Trimethylbenzene 6.38E-05 2591.0 1.65E-01 1.65E-02 NA NA NA Acute Chronic Hazard Index Hazard Index SUM= 2.63E-04 SUIV6 6.07E-04 SUM= 4.25E-07 NOT TARGET ORGAN SPECFIC (70 yr exposure) SUM= 8.74E-05 SUM= 6.12E-08 (worker) (worker) NOT TARGET ORGAN SPECFIC