ACUTE RISK ESTIMATES FOR RELEVANT INDUSTRIES (SCENARIOS 1-4)

Multiplier Mean High Midpoint Low

MOE for 

Mean 

Value

MOE for 

High Value

MOE for 

Midpoint 

Value

MOE for 

Low Value

MOE for 

Mean Value

MOE for 

High Value

MOE for 

Midpoint 

Value

MOE for 

Low Value

Scenario 1 (No respirator, 

APF=0) 1 2,980 1,520 60 0.10 0.19 4.83 0.07 0.14 3.50

Scenario 2 (Respirator, APF 

10) 0.1 298 152 6 0.97 1.91 48.33 0.70 1.38 35.00

Scenario 3 (Respirator, APF 

25) 0.04 119 61 2 2.43 4.77 120.83 1.76 3.45 87.50

Scenario 4 (Respirator, APF 

50) 0.02 60 30 1 4.87 9.54 241.67 3.52 6.91 175.00

Multiplier Mean High Midpoint Low

MOE for 

Mean 

Value

MOE for 

High Value

MOE for 

Midpoint 

Value

MOE for 

Low Value

MOE for 

Mean Value

MOE for 

High Value

MOE for 

Midpoint 

Value

MOE for 

Low Value

Scenario 1 (No respirator, 

APF=0) 1

Scenario 2 (Respirator, APF 

10) 0.1

Scenario 3 (Respirator, APF 

25) 0.04

Scenario 4 (Respirator, APF 

50) 0.02

DCM Acute Occupational Risk Estimates

Automotive 

Refinishing

Professional 

Contractors

Acute MOE (8hr-AEGL-2 POD=210 mg/m3)

Benchmark MOE (TOTAL UF)=1

** Red bold text indicates MOEs below MOE 

benchmark value

Acute MOE (8hr-AEGL-2 POD=210 mg/m3)

Benchmark MOE (TOTAL UF)=1

** Red bold text indicates MOEs below MOE 

benchmark value

Acute MOE (8hr-AEGL-2 POD=210 mg/m3)

Benchmark MOE (TOTAL UF)=1

** Red bold text indicates MOEs below MOE 

benchmark value

Exposure estimates are not available for this 

industry

Exposure estimates are not available for this 

industry

Bathtub refinishing

Acute 8-hr concentration (mg/m3)

Acute 8-hr concentration (mg/m3)

Acute 8-hr concentration (mg/m3)

Acute MOE (8hr-REL POD=290 mg/m3)

Benchmark MOE (TOTAL UF)=60

** Red bold text indicates MOEs below MOE 

benchmark value

Acute MOE (8hr-REL POD=290 mg/m3)

Benchmark MOE (TOTAL UF)=60

** Red bold text indicates MOEs below MOE 

benchmark value

Acute MOE (8hr-REL POD=290 mg/m3)

Benchmark MOE (TOTAL UF)=60

** Red bold text indicates MOEs below MOE 

benchmark value

Exposure estimates are not available for this industry

Page 1
Multiplier Mean High Midpoint Low

MOE for 

Mean 

Value

MOE for 

High Value

MOE for 

Midpoint 

Value

MOE for 

Low Value

MOE for 

Mean Value

MOE for 

High Value

MOE for 

Midpoint 

Value

MOE for 

Low Value

Scenario 1 (No respirator, 

APF=0) 1 253 416 253 90 1.15 0.70 1.15 3.22 0.83 0.50 0.83 2.33

Scenario 2 (Respirator, APF 

10) 0.1 25.3 41.6 25.3 9 11.46 6.97 11.46 32.22 8.30 5.05 8.30 23.33

Scenario 3 (Respirator, APF 

25) 0.04 10.12 16.64 10.12 3.6 28.66 17.43 28.66 80.56 20.75 12.62 20.75 58.33

Scenario 4 (Respirator, APF 

50) 0.02 5.06 8.32 5.06 1.8 57.31 34.86 57.31 161.11 41.50 25.24 41.50 116.67

Multiplier Mean High Midpoint Low

MOE for 

Mean 

Value

MOE for 

High Value

MOE for 

Midpoint 

Value

MOE for 

Low Value

MOE for 

Mean Value

MOE for 

High Value

MOE for 

Midpoint 

Value

MOE for 

Low Value

Scenario 1 (No respirator, 

APF=0) 1 499 2,245 1,125 4 0.58 0.13 0.26 72.50 0.42 0.09 0.19 52.50

Scenario 2 (Respirator, APF 

10) 0.1 49.9 224.5 112.5 0.4 5.81 1.29 2.58 725.00 4.21 0.94 1.87 525.00

Scenario 3 (Respirator, APF 

25) 0.04 19.96 89.8 45 0.16 14.53 3.23 6.44 1812.50 10.52 2.34 4.67 1312.50

Scenario 4 (Respirator, APF 

50) 0.02 9.98 44.9 22.5 0.08 29.06 6.46 12.89 3625.00 21.04 4.68 9.33 2625.00

Acute 8-hr concentration (mg/m3)

Refinishing

Acute MOE (8hr-AEGL-2 POD=210 mg/m3)

Benchmark MOE (TOTAL UF)=1

** Red bold text indicates MOEs below MOE 

Furniture Refinishing benchmark value

Acute MOE (8hr-REL POD=290 mg/m3)

Benchmark MOE (TOTAL UF)=60

** Red bold text indicates MOEs below MOE 

benchmark value

Page 2
Multiplier Mean High Midpoint Low

MOE for 

Mean 

Value

MOE for 

High Value

MOE for 

Midpoint 

Value

MOE for 

Low Value

MOE for 

Mean Value

MOE for 

High Value

MOE for 

Midpoint 

Value

MOE for 

Low Value

Scenario 1 (No respirator, 

APF=0) 1

Scenario 2 (Respirator, APF 

10) 0.1

Scenario 3 (Respirator, APF 

25) 0.04

Scenario 4 (Respirator, APF 

50) 0.02

Multiplier Mean High Midpoint Low

MOE for 

Mean 

Value

MOE for 

High Value

MOE for 

Midpoint 

Value

MOE for 

Low Value

MOE for 

Mean Value

MOE for 

High Value

MOE for 

Midpoint 

Value

MOE for 

Low Value

Scenario 1 (No respirator, 

APF=0) 1 3,802 1,944 86 0.08 0.15 3.37 0.06 0.11 2.44

Scenario 2 (Respirator, APF 

10) 0.1 380.2 194.4 8.6 0.76 1.49 33.72 0.55 1.08 24.42

Scenario 3 (Respirator, APF 

25) 0.04 152.08 77.76 3.44 1.91 3.73 84.30 1.38 2.70 61.05

Scenario 4 (Respirator, APF 

50) 0.02 76.04 38.88 1.72 3.81 7.46 168.60 2.76 5.40 122.09

Multiplier Mean High Midpoint Low

MOE for 

Mean 

Value

MOE for 

High Value

MOE for 

Midpoint 

Value

MOE for 

Low Value

MOE for 

Mean Value

MOE for 

High Value

MOE for 

Midpoint 

Value

MOE for 

Low Value

Acute 8-hr concentration (mg/m3)

Acute 8-hr concentration (mg/m3)

Acute 8-hr concentration (mg/m3)

2

0.2

0.08

0.04

Art Restoration and 

Conservation

Acute MOE (8hr-AEGL-2 POD=210 mg/m3)

Benchmark MOE (TOTAL UF)=1

** Red bold text indicates MOEs below MOE 

benchmark value

Aircraft Paint 

Stripping

Ship Paint Stripping

Acute MOE (8hr-REL POD=290 mg/m3)

Benchmark MOE (TOTAL UF)=60

** Red bold text indicates MOEs below MOE 

benchmark value

Acute MOE (8hr-REL POD=290 mg/m3)

Benchmark MOE (TOTAL UF)=60

** Red bold text indicates MOEs below MOE 

benchmark value

Acute MOE (8hr-AEGL-2 POD=210 mg/m3)

Benchmark MOE (TOTAL UF)=1

** Red bold text indicates MOEs below MOE 

benchmark value

105

1050

2625

5250

Acute MOE (8hr-REL POD=290 mg/m3)

Benchmark MOE (TOTAL UF)=60

** Red bold text indicates MOEs below MOE 

benchmark value

Acute MOE (8hr-AEGL-2 POD=210 mg/m3)

Benchmark MOE (TOTAL UF)=1

** Red bold text indicates MOEs below MOE 

benchmark value

1450

3625

7250

145

Page 3
Scenario 1 (No respirator, 

APF=0) 1

Scenario 2 (Respirator, APF 

10) 0.1

Scenario 3 (Respirator, APF 

25) 0.04

Scenario 4 (Respirator, APF 

50) 0.02

Multiplier Mean High Midpoint Low

MOE for 

Mean 

Value

MOE for 

High Value

MOE for 

Midpoint 

Value

MOE for 

Low Value

MOE for 

Mean Value

MOE for 

High Value

MOE for 

Midpoint 

Value

MOE for 

Low Value

Scenario 1 (No respirator, 

APF=0) 1 260 1,188 603 18 1.12 0.24 0.48 16.11 0.81 0.18 0.35 11.67

Scenario 2 (Respirator, APF 

10) 0.1 26 118.8 60.3 1.8 11.15 2.44 4.81 161.11 8.08 1.77 3.48 116.67

Scenario 3 (Respirator, APF 

25) 0.04 10.4 47.52 24.12 0.72 27.88 6.10 12.02 402.78 20.19 4.42 8.71 291.67

Scenario 4 (Respirator, APF 

50) 0.02 5.2 23.76 12.06 0.36 55.77 12.21 24.05 805.56 40.38 8.84 17.41 583.33

Acute 8-hr concentration (mg/m3)

Exposure estimates are not available for this 

industry

Graffitti Removal

Acute MOE (8hr-REL POD=290 mg/m3)

Benchmark MOE (TOTAL UF)=60

** Red bold text indicates MOEs below MOE 

benchmark value

Acute MOE (8hr-AEGL-2 POD=210 mg/m3)

Benchmark MOE (TOTAL UF)=1

** Red bold text indicates MOEs below MOE 

benchmark value

Exposure estimates are not available for this industry Exposure estimates are not available for this 

industry

Page 4
Multiplier Mean High Midpoint Low

MOE for 

Mean 

Value

MOE for 

High Value

MOE for 

Midpoint 

Value

MOE for 

Low Value

MOE for 

Mean Value

MOE for 

High Value

MOE for 

Midpoint 

Value

MOE for 

Low Value

Scenario 1 (No respirator, 

APF=0) 1 7,000 3,518 35 0.04 0.08 8.29 0.03 0.06 6.00

Scenario 2 (Respirator, APF 

10) 0.1 700 351.8 3.5 0.41 0.82 82.86 0.30 0.60 60.00

Scenario 3 (Respirator, APF 

25) 0.04 280 140.72 1.4 1.04 2.06 207.14 0.75 1.49 150.00

Scenario 4 (Respirator, APF 

50) 0.02 140 70.36 0.7 2.07 4.12 414.29 1.50 2.98 300.00

Multiplier Mean High Midpoint Low

MOE for 

Mean 

Value

MOE for 

High Value

MOE for 

Midpoint 

Value

MOE for 

Low Value

MOE for 

Mean Value

MOE for 

High Value

MOE for 

Midpoint 

Value

MOE for 

Low Value

Scenario 1 (No respirator, 

APF=0) 1 1,017 825 633 0.29 0.35 0.46 0.21 0.25 0.33

Scenario 2 (Respirator, APF 

10) 0.1 101.7 82.5 63.3 2.85 3.52 4.58 2.06 2.55 3.32

Scenario 3 (Respirator, APF 

25) 0.04 40.68 33 25.32 7.13 8.79 11.45 5.16 6.36 8.29

Scenario 4 (Respirator, APF 

50) 0.02 20.34 16.5 12.66 14.26 17.58 22.91 10.32 12.73 16.59

Multiplier Mean High Midpoint Low

MOE for 

Mean 

Value

MOE for 

High Value

MOE for 

Midpoint 

Value

MOE for 

Low Value

MOE for 

Mean Value

MOE for 

High Value

MOE for 

Midpoint 

Value

MOE for 

Low Value

Acute 8-hr concentration (mg/m3)

Acute 8-hr concentration (mg/m3)

Acute 8-hr concentration (mg/m3)

Acute MOE (8hr-REL POD=290 mg/m3)

Benchmark MOE (TOTAL UF)=60

** Red bold text indicates MOEs below MOE 

benchmark value

Acute MOE (8hr-AEGL-2 POD=210 mg/m3)

Benchmark MOE (TOTAL UF)=1

** Red bold text indicates MOEs below MOE 

benchmark value

Acute MOE (8hr-REL POD=290 mg/m3)

Benchmark MOE (TOTAL UF)=60

** Red bold text indicates MOEs below MOE 

benchmark value

Acute MOE (8hr-AEGL-2 POD=210 mg/m3)

Benchmark MOE (TOTAL UF)=1

** Red bold text indicates MOEs below MOE 

benchmark value

Acute MOE (8hr-REL POD=290 mg/m3)

Benchmark MOE (TOTAL UF)=60

** Red bold text indicates MOEs below MOE 

benchmark value

Acute MOE (8hr-AEGL-2 POD=210 mg/m3)

Benchmark MOE (TOTAL UF)=1

** Red bold text indicates MOEs below MOE 

benchmark value

Non-Specific 

Workplace Settings - 

Immersion Stripping 

of Wood and Metal

Non-Specific 

Workplace Settings - 

Immersion Stripping 

of Metal

Non-Specific 

Workplace Settings - 

Immersion Stripping 

of Wood

Page 5
Scenario 1 (No respirator, 

APF=0) 1

Scenario 2 (Respirator, APF 

10) 0.1

Scenario 3 (Respirator, APF 

25) 0.04

Scenario 4 (Respirator, APF 

50) 0.02

Multiplier Mean High Midpoint Low

MOE for 

Mean 

Value

MOE for 

High Value

MOE for 

Midpoint 

Value

MOE for 

Low Value

MOE for 

Mean Value

MOE for 

High Value

MOE for 

Midpoint 

Value

MOE for 

Low Value

Scenario 1 (No respirator, 

APF=0) 1 357 428 357 285 0.81 0.68 0.81 1.02 0.59 0.49 0.59 0.74

Scenario 2 (Respirator, APF 

10) 0.1 35.7 42.8 35.7 28.5 8.12 6.78 8.12 10.18 5.88 4.91 5.88 7.37

Scenario 3 (Respirator, APF 

25) 0.04 14.28 17.12 14.28 11.4 20.31 16.94 20.31 25.44 14.71 12.27 14.71 18.42

Scenario 4 (Respirator, APF 

50) 0.02 7.14 8.56 7.14 5.7 40.62 33.88 40.62 50.88 29.41 24.53 29.41 36.84

Acute 8-hr concentration (mg/m3)

Acute MOE (8hr-REL POD=290 mg/m3)

Benchmark MOE (TOTAL UF)=60

** Red bold text indicates MOEs below MOE 

benchmark value

Acute MOE (8hr-AEGL-2 POD=210 mg/m3)

Benchmark MOE (TOTAL UF)=1

** Red bold text indicates MOEs below MOE 

benchmark value

Exposure estimates are not available for this industry Exposure estimates are not available for this 

industry

Exposure estimates are not available for this 

industry

Non-Specific 

Workplace Settings - 

Unknown

Page 6
ACUTE RISK ESTIMATES FOR CONSUMER EXPOSURE SCENARIOS 1 TO 7

User 220 1.6 3.8

Bystander 120 2.9 7.0

User 1,100 0.3 0.8

Bystander 210 1.7 4.0

User 760 0.5 1.1

Bystander 460 0.8 1.8

User 490 0.7 1.7

Bystander 280 1.3 3.0

User 1,600 0.2 0.5

Bystander 310 1.1 2.7

User 1,100 0.3 0.8

Bystander 700 0.5 1.2

User 799 0.4 1.1

Bystander 218 1.6 3.9

DCM Acute Consumer Risk Estimates

Consumer Scenario Individual

7. Brush application in bathroom, 

simulation

Maximum 

Values for 1-hr 

Averaging 

Period, mg/m3

Acute MOE (1 hr-SMAC 

POD=350 mg/m3)

Benchmark MOE 

(TOTAL UF)=10

** Red bold text 

indicates MOEs below 

MOE benchmark value

Acute MOE (1 hrCalifornia's REL 

POD=840 mg/m3)

Benchmark MOE 

(TOTAL UF)=60 

** Red bold text 

indicates MOEs below 

MOE benchmark value

1. Brush application in workshop, central 

parameter estimates

2. Brush application in workshop, upperend user estimates

3. Brush application in workshop, upperend user and bystander estimates

4. Spray application in workshop, central 

parameter estimates

5. Spray application in workshop, upperend user estimates

6. Spray application in workshop, upperend user and bystander estimates

Page 1
User 380 270 220 120 69 7.9 8.9 9.7 15.8 15.6 9.1 2.9 3.0

Bystander 130 130 120 82 49 23.1 18.5 17.8 46.2 32.3 16.7 4.3 4.3

User 1,300 1,100 1,100 420 220 2.3 2.2 1.9 4.6 3.8 1.8 0.8 1.0

Bystander 220 220 210 140 82 13.6 10.9 10.1 27.3 19.1 9.5 2.5 2.6

User 1,200 900 760 560 400 2.5 2.7 2.8 5.0 4.7 2.6 0.6 0.5

Bystander 470 470 460 380 290 6.4 5.1 4.6 12.8 8.9 4.3 0.9 0.7

User 780 600 490 270 150 3.8 4.0 4.3 7.7 7.0 4.1 1.3 1.4

Bystander 300 300 280 190 110 10.0 8.0 7.6 20.0 14.0 7.1 1.8 1.9

User 1,900 1,800 1,600 620 330 1.6 1.3 1.3 3.2 2.3 1.3 0.6 0.6

Bystander 330 320 310 200 120 9.1 7.5 6.9 18.2 13.1 6.5 1.8 1.8

User 1,600 1,300 1,100 810 580 1.9 1.8 1.9 3.8 3.2 1.8 0.4 0.4

Bystander 710 710 700 580 430 4.2 3.4 3.0 8.5 5.9 2.9 0.6 0.5

User 1,455 887 799 536 340 2.1 2.7 2.7 4.1 4.7 2.5 0.7 0.6

Bystander 224 222 218 187 150 13.4 10.8 9.8 26.8 18.9 9.2 1.9 1.4

7. Brush application in bathroom, 

simulation

Consumer Scenario Individual

Maximum Values 

for 10-min 

Averaging Period, 

mg/m3

10-min 

AEGL-1 

POD (3,000 

mg/m3)

1. Brush application in workshop, central 

parameter estimates

Maximum Values for 1-

hr Averaging Period, 

mg/m3

Maximum Values for 

30-min Averaging 

Period, mg/m3

Maximum Values 

for 4-hr 

Averaging 

Period, mg/m3

Maximum 

Values for 8-hr 

Averaging 

Period, mg/m3

2. Brush application in workshop, upperend user estimates

3. Brush application in workshop, upperend user and bystander estimates

4. Spray application in workshop, central 

parameter estimates

5. Spray application in workshop, upperend user estimates

6. Spray application in workshop, upperend user and bystander estimates

Acute MOEs-AEGL-1 PODs 

Benchmark MOE (TOTAL UF)=3 

** Red bold text indicates MOEs 

below MOE benchmark value

Acute MOEs-AEGL-2 PODs Benchmark 

MOE (TOTAL UF)=1 ** Red bold text 

indicates MOEs below MOE benchmark value

1-hr AEGL-1 

POD (2,130 

mg/m3)

10-min AEGL2 POD 

(6,000 

mg/m3)

30-min AEGL2 POD 

(4,200 

mg/m3)

1-hr AEGL-2 

POD (2,000 

mg/m3)

4-hr AEGL-2 

POD (350 

mg/m3)

8-hr AEGL-2 

POD (210 

mg/m3)

30-min 

AEGL-1 

POD (2,400 

mg/m3)

Page 2
CANCER RISKS FOR RELEVANT INDUSTRIES (SCENARIOS 1-16)

Multiplier Mean High Midpoint Low Mean High Midpoint Low

Scenario 1 [No respirator, 

high ends of ranges for 

exposure frequency (EF) 

and working years (WY)]

1 389 198 8 3.9E-03 2.0E-03 7.8E-05

Scenario 2 (Respirator APF 

10, high ends of ranges for 

EF and WY)

0.1 39 20 1 3.9E-04 2.0E-04 7.8E-06

Scenario 3 (Respirator APF 

25, high ends of ranges for 

EF and WY)

0.04 16 8 0.31 1.6E-04 7.9E-05 3.1E-06

Scenario 4 (Respirator APF 

50, high ends of ranges for 

EF and WY)

0.02 8 4 0.2 7.8E-05 4.0E-05 1.6E-06

Scenario 5/9 (No 

respirator, one midpoint 

and one high end of range 

for EF and WY)

0.5 195 99 4 1.9E-03 9.9E-04 3.9E-05

Scenario 6/10 (Respirator 

APF 10, one midpoint and 

one high end of range for 

EF and WY)

0.05 19 10 0.39 1.9E-04 9.9E-05 3.9E-06

Scenario 7/11 (Respirator 

APF 25, one midpoint and 

one high end of range for 

EF and WY)

0.02 8 4 0.2 7.8E-05 4.0E-05 1.6E-06

Scenario 8/12 (Respirator 

APF 50, one midpoint and 

one high end of range for 

EF and WY)

0.01 4 2 0.1 3.9E-05 2.0E-05 7.8E-07

Scenario 13 (No respirator, 

midpoints of ranges for EF 

and WY)

0.25 97 50 2 9.7E-04 5.0E-04 2.0E-05

DCM Occupational Cancer Risks

Professional 

Contractors

LADC (mg/m3) Excess Cancer Risk 

Page 1
Scenario 14 (Respirator 

APF 10, midpoints of 

ranges for EF and WY)

0.025 10 5 0.2 9.7E-05 5.0E-05 2.0E-06

Scenario 15 (Respirator 

APF 25, midpoints of 

ranges for EF and WY)

0.01 4 2 0.08 3.9E-05 2.0E-05 7.8E-07

Scenario 16 (Respirator 

APF 50, midpoints of 

ranges for EF and WY)

0.005 2 1 0.04 1.9E-05 9.9E-06 3.9E-07

Page 2
Multiplier Mean High Midpoint Low Mean High Midpoint Low

Scenario 1 [No respirator, 

high ends of ranges for 

exposure frequency (EF) 

and working years (WY)]

1

Scenario 2 (Respirator APF 

10, high ends of ranges for 

EF and WY)

0.1

Scenario 3 (Respirator APF 

25, high ends of ranges for 

EF and WY)

0.04

Scenario 4 (Respirator APF 

50, high ends of ranges for 

EF and WY)

0.02

Scenario 5/9 (No 

respirator, one midpoint 

and one high end of range 

for EF and WY)

0.5

Scenario 6/10 (Respirator 

APF 10, one midpoint and 

one high end of range for 

EF and WY)

0.05

Scenario 7/11 (Respirator 

APF 25, one midpoint and 

one high end of range for 

EF and WY)

0.02

Scenario 8/12 (Respirator 

APF 50, one midpoint and 

one high end of range for 

EF and WY)

0.01

Bathtub refinishing LADC (mg/m3

) Excess Cancer Risk 

Exposure estimates are not available for this 

industry

Exposure estimates are not available for this 

industry

Page 3
Scenario 13 (No respirator, 

midpoints of ranges for EF 

and WY)

0.25

Scenario 14 (Respirator 

APF 10, midpoints of 

ranges for EF and WY)

0.025

Scenario 15 (Respirator 

APF 25, midpoints of 

ranges for EF and WY)

0.01

Scenario 16 (Respirator 

APF 50, midpoints of 

ranges for EF and WY)

0.005

Page 4
Multiplier Mean High Midpoint Low Mean High Midpoint Low

Scenario 1 [No respirator, 

high ends of ranges for 

exposure frequency (EF) 

and working years (WY)]

1 33 54 33 12 3.3E-04 5.4E-04 3.3E-04 1.2E-04

Scenario 2 (Respirator APF 

10, high ends of ranges for 

EF and WY)

0.1 3 5 3 1 3.3E-05 5.4E-05 3.3E-05 1.2E-05

Scenario 3 (Respirator APF 

25, high ends of ranges for 

EF and WY)

0.04 1 2 1 0.48 1.3E-05 2.2E-05 1.3E-05 4.8E-06

Scenario 4 (Respirator APF 

50, high ends of ranges for 

EF and WY)

0.02 1 1 1 0.24 6.6E-06 1.1E-05 6.6E-06 2.4E-06

Scenario 5/9 (No 

respirator, one midpoint 

and one high end of range 

for EF and WY)

0.5 17 27 17 6 1.7E-04 2.7E-04 1.7E-04 6.0E-05

Scenario 6/10 (Respirator 

APF 10, one midpoint and 

one high end of range for 

EF and WY)

0.05 2 3 2 1 1.7E-05 2.7E-05 1.7E-05 6.0E-06

Scenario 7/11 (Respirator 

APF 25, one midpoint and 

one high end of range for 

EF and WY)

0.02 1 1 1 0.24 6.6E-06 1.1E-05 6.6E-06 2.4E-06

Scenario 8/12 (Respirator 

APF 50, one midpoint and 

one high end of range for 

EF and WY)

0.01 0.3 1 0.33 0.12 3.3E-06 5.4E-06 3.3E-06 1.2E-06

Scenario 13 (No respirator, 

midpoints of ranges for EF 

and WY)

0.25 8 14 8 3 8.3E-05 1.4E-04 8.3E-05 3.0E-05

Scenario 14 (Respirator 

APF 10, midpoints of 

ranges for EF and WY)

0.025 1 1 1 0.30 8.3E-06 1.4E-05 8.3E-06 3.0E-06

Scenario 15 (Respirator 

APF 25, midpoints of 

ranges for EF and WY)

0.01 0.3 1 0.33 0.12 3.3E-06 5.4E-06 3.3E-06 1.2E-06

Automotive Refinishing LADC (mg/m3

) Excess Cancer Risk 

Page 5
Scenario 16 (Respirator 

APF 50, midpoints of 

ranges for EF and WY)

0.005 0.2 0.3 0.2 0.1 1.7E-06 2.7E-06 1.7E-06 6.0E-07

Page 6
Multiplier Mean High Midpoint Low Mean High Midpoint Low

Scenario 1 [No respirator, 

high ends of ranges for 

exposure frequency (EF) 

and working years (WY)]

1 65 293 147 0.5 6.5E-04 2.9E-03 1.5E-03 5.0E-06

Scenario 2 (Respirator APF 

10, high ends of ranges for 

EF and WY)

0.1 7 29 15 0.05 6.5E-05 2.9E-04 1.5E-04 5.0E-07

Scenario 3 (Respirator APF 

25, high ends of ranges for 

EF and WY)

0.04 3 12 6 0.02 2.6E-05 1.2E-04 5.9E-05 2.0E-07

Scenario 4 (Respirator APF 

50, high ends of ranges for 

EF and WY)

0.02 1 6 3 0.01 1.3E-05 5.9E-05 2.9E-05 1.0E-07

Scenario 5/9 (No 

respirator, one midpoint 

and one high end of range 

for EF and WY)

0.5 33 147 74 0.25 3.3E-04 1.5E-03 7.4E-04 2.5E-06

Scenario 6/10 (Respirator 

APF 10, one midpoint and 

one high end of range for 

EF and WY)

0.05 3 15 7 0.03 3.3E-05 1.5E-04 7.4E-05 2.5E-07

Scenario 7/11 (Respirator 

APF 25, one midpoint and 

one high end of range for 

EF and WY)

0.02 1 6 3 0.01 1.3E-05 5.9E-05 2.9E-05 1.0E-07

Scenario 8/12 (Respirator 

APF 50, one midpoint and 

one high end of range for 

EF and WY)

0.01 1 3 1 0.01 6.5E-06 2.9E-05 1.5E-05 5.0E-08

Scenario 13 (No respirator, 

midpoints of ranges for EF 

and WY)

0.25 16 73 37 0.13 1.6E-04 7.3E-04 3.7E-04 1.3E-06

Scenario 14 (Respirator 

APF 10, midpoints of 

ranges for EF and WY)

0.025 2 7 4 0.01 1.6E-05 7.3E-05 3.7E-05 1.3E-07

Scenario 15 (Respirator 

APF 25, midpoints of 

ranges for EF and WY)

0.01 1 3 1 0.01 6.5E-06 2.9E-05 1.5E-05 5.0E-08

Furniture Refinishing LADC (mg/m3

) Excess Cancer Risk 

Page 7
Scenario 16 (Respirator 

APF 50, midpoints of 

ranges for EF and WY)

0.005 0.3 1.5 0.7 0.003 3.3E-06 1.5E-05 7.4E-06 2.5E-08

Page 8
Multiplier Mean High Midpoint Low Mean High Midpoint Low

Scenario 1 [No respirator, 

high ends of ranges for 

exposure frequency (EF) 

and working years (WY)]

1

Scenario 2 (Respirator APF 

10, high ends of ranges for 

EF and WY)

0.1

Scenario 3 (Respirator APF 

25, high ends of ranges for 

EF and WY)

0.04

Scenario 4 (Respirator APF 

50, high ends of ranges for 

EF and WY)

0.02

Scenario 5/9 (No 

respirator, one midpoint 

and one high end of range 

for EF and WY)

0.5

Scenario 6/10 (Respirator 

APF 10, one midpoint and 

one high end of range for 

EF and WY)

0.05

Scenario 7/11 (Respirator 

APF 25, one midpoint and 

one high end of range for 

EF and WY)

0.02

Scenario 8/12 (Respirator 

APF 50, one midpoint and 

one high end of range for 

EF and WY)

0.01

Scenario 13 (No respirator, 

midpoints of ranges for EF 

and WY)

0.25

Scenario 14 (Respirator 

APF 10, midpoints of 

ranges for EF and WY)

0.025

Scenario 15 (Respirator 

APF 25, midpoints of 

ranges for EF and WY)

0.01

0.03

3.0E-07

Art Restoration and 

Conservation

LADC (mg/m3) Excess Cancer Risk 

0.3

3.0E-06

0.012

1.2E-07

0.006

6.0E-08

0.15

1.5E-06

0.015

1.5E-07

0.006

6.0E-08

0.003

3.0E-08

0.075

7.5E-07

0.0075

7.5E-08

0.003

3.0E-08

Page 9
Scenario 16 (Respirator 

APF 50, midpoints of 

ranges for EF and WY)

0.005 0.0015

1.5E-08

Page 10
Multiplier Mean High Midpoint Low Mean High Midpoint Low

Scenario 1 [No respirator, 

high ends of ranges for 

exposure frequency (EF) 

and working years (WY)]

1 496 254 11 5.0E-03 2.5E-03 1.1E-04

Scenario 2 (Respirator APF 

10, high ends of ranges for 

EF and WY)

0.1 50 25 1 5.0E-04 2.5E-04 1.1E-05

Scenario 3 (Respirator APF 

25, high ends of ranges for 

EF and WY)

0.04 20 10 0.44 2.0E-04 1.0E-04 4.4E-06

Scenario 4 (Respirator APF 

50, high ends of ranges for 

EF and WY)

0.02 10 5 0.2 9.9E-05 5.1E-05 2.2E-06

Scenario 5/9 (No 

respirator, one midpoint 

and one high end of range 

for EF and WY)

0.5 248 127 6 2.5E-03 1.3E-03 5.5E-05

Scenario 6/10 (Respirator 

APF 10, one midpoint and 

one high end of range for 

EF and WY)

0.05 25 13 1 2.5E-04 1.3E-04 5.5E-06

Scenario 7/11 (Respirator 

APF 25, one midpoint and 

one high end of range for 

EF and WY)

0.02 10 5 0.2 9.9E-05 5.1E-05 2.2E-06

Scenario 8/12 (Respirator 

APF 50, one midpoint and 

one high end of range for 

EF and WY)

0.01 5 3 0.1 5.0E-05 2.5E-05 1.1E-06

Scenario 13 (No respirator, 

midpoints of ranges for EF 

and WY)

0.25 124 64 3 1.2E-03 6.4E-04 2.8E-05

Scenario 14 (Respirator 

APF 10, midpoints of 

ranges for EF and WY)

0.025 12 6 0.3 1.2E-04 6.4E-05 2.8E-06

Scenario 15 (Respirator 

APF 25, midpoints of 

ranges for EF and WY)

0.01 5 3 0.11 5.0E-05 2.5E-05 1.1E-06

Aircraft Paint 

Stripping

LADC (mg/m3) Excess Cancer Risk 

Page 11
Scenario 16 (Respirator 

APF 50, midpoints of 

ranges for EF and WY)

0.005 2 1 0.06 2.5E-05 1.3E-05 5.5E-07

Page 12
Multiplier Mean High Midpoint Low Mean High Midpoint Low

Scenario 1 [No respirator, 

high ends of ranges for 

exposure frequency (EF) 

and working years (WY)]

1

Scenario 2 (Respirator APF 

10, high ends of ranges for 

EF and WY)

0.1

Scenario 3 (Respirator APF 

25, high ends of ranges for 

EF and WY)

0.04

Scenario 4 (Respirator APF 

50, high ends of ranges for 

EF and WY)

0.02

Scenario 5/9 (No 

respirator, one midpoint 

and one high end of range 

for EF and WY)

0.5

Scenario 6/10 (Respirator 

APF 10, one midpoint and 

one high end of range for 

EF and WY)

0.05

Scenario 7/11 (Respirator 

APF 25, one midpoint and 

one high end of range for 

EF and WY)

0.02

Scenario 8/12 (Respirator 

APF 50, one midpoint and 

one high end of range for 

EF and WY)

0.01

Ship Paint Stripping LADC (mg/m3

) Excess Cancer Risk 

Exposure estimates are not available for this 

industry

Exposure estimates are not available for this 

industry

Page 13
Scenario 13 (No respirator, 

midpoints of ranges for EF 

and WY)

0.25

Scenario 14 (Respirator 

APF 10, midpoints of 

ranges for EF and WY)

0.025

Scenario 15 (Respirator 

APF 25, midpoints of 

ranges for EF and WY)

0.01

Scenario 16 (Respirator 

APF 50, midpoints of 

ranges for EF and WY)

0.005

Page 14
Multiplier Mean High Midpoint Low Mean High Midpoint Low

Scenario 1 [No respirator, 

high ends of ranges for 

exposure frequency (EF) 

and working years (WY)]

1 34 155 79 2.3 3.4E-04 1.6E-03 7.9E-04 2.3E-05

Scenario 2 (Respirator APF 

10, high ends of ranges for 

EF and WY)

0.1 3 16 8 0.230 3.4E-05 1.6E-04 7.9E-05 2.3E-06

Scenario 3 (Respirator APF 

25, high ends of ranges for 

EF and WY)

0.04 1 6 3 0.092 1.4E-05 6.2E-05 3.2E-05 9.2E-07

Scenario 4 (Respirator APF 

50, high ends of ranges for 

EF and WY)

0.02 1 3 2 0.046 6.8E-06 3.1E-05 1.6E-05 4.6E-07

Scenario 5/9 (No 

respirator, one midpoint 

and one high end of range 

for EF and WY)

0.5 17 78 40 1 1.7E-04 7.8E-04 4.0E-04 1.2E-05

Scenario 6/10 (Respirator 

APF 10, one midpoint and 

one high end of range for 

EF and WY)

0.05 2 8 4 0.115 1.7E-05 7.8E-05 4.0E-05 1.2E-06

Scenario 7/11 (Respirator 

APF 25, one midpoint and 

one high end of range for 

EF and WY)

0.02 1 3 2 0.046 6.8E-06 3.1E-05 1.6E-05 4.6E-07

Scenario 8/12 (Respirator 

APF 50, one midpoint and 

one high end of range for 

EF and WY)

0.01 0 2 1 0.023 3.4E-06 1.6E-05 7.9E-06 2.3E-07

Scenario 13 (No respirator, 

midpoints of ranges for EF 

and WY)

0.25 9 39 20 1 8.5E-05 3.9E-04 2.0E-04 5.8E-06

Scenario 14 (Respirator 

APF 10, midpoints of 

ranges for EF and WY)

0.025 1 4 2 0.1 8.5E-06 3.9E-05 2.0E-05 5.8E-07

Scenario 15 (Respirator 

APF 25, midpoints of 

ranges for EF and WY)

0.01 0.340 2 1 0.023 3.4E-06 1.6E-05 7.9E-06 2.3E-07

Graffitti Removal LADC (mg/m3

) Excess Cancer Risk 

Page 15
Scenario 16 (Respirator 

APF 50, midpoints of 

ranges for EF and WY)

0.005 0.2 0.8 0.4 0.012 1.7E-06 7.8E-06 4.0E-06 1.2E-07

Page 16
Multiplier Mean High Midpoint Low Mean High Midpoint Low

Scenario 1 [No respirator, 

high ends of ranges for 

exposure frequency (EF) 

and working years (WY)]

1 913 459 4.6 9.1E-03 4.6E-03 4.6E-05

Scenario 2 (Respirator APF 

10, high ends of ranges for 

EF and WY)

0.1 91 46 0.460 9.1E-04 4.6E-04 4.6E-06

Scenario 3 (Respirator APF 

25, high ends of ranges for 

EF and WY)

0.04 37 18 0.184 3.7E-04 1.8E-04 1.8E-06

Scenario 4 (Respirator APF 

50, high ends of ranges for 

EF and WY)

0.02 18 9 0.1 1.8E-04 9.2E-05 9.2E-07

Scenario 5/9 (No 

respirator, one midpoint 

and one high end of range 

for EF and WY)

0.5 457 230 2 4.6E-03 2.3E-03 2.3E-05

Scenario 6/10 (Respirator 

APF 10, one midpoint and 

one high end of range for 

EF and WY)

0.05 46 23 0.230 4.6E-04 2.3E-04 2.3E-06

Scenario 7/11 (Respirator 

APF 25, one midpoint and 

one high end of range for 

EF and WY)

0.02 18 9 0.1 1.8E-04 9.2E-05 9.2E-07

Scenario 8/12 (Respirator 

APF 50, one midpoint and 

one high end of range for 

EF and WY)

0.01 9 5 0.046 9.1E-05 4.6E-05 4.6E-07

Scenario 13 (No respirator, 

midpoints of ranges for EF 

and WY)

0.25 228 115 1 2.3E-03 1.1E-03 1.2E-05

Scenario 14 (Respirator 

APF 10, midpoints of 

ranges for EF and WY)

0.025 23 11 0.115 2.3E-04 1.1E-04 1.2E-06

Scenario 15 (Respirator 

APF 25, midpoints of 

ranges for EF and WY)

0.01 9 5 0.046 9.1E-05 4.6E-05 4.6E-07

Non-Specific 

Workplace Settings - 

LADC (mg/m3) Excess Cancer Risk 

Page 17
Scenario 16 (Respirator 

APF 50, midpoints of 

ranges for EF and WY)

0.005 5 2 0.023 4.6E-05 2.3E-05 2.3E-07

Page 18
Multiplier Mean High Midpoint Low Mean High Midpoint Low

Scenario 1 [No respirator, 

high ends of ranges for 

exposure frequency (EF) 

and working years (WY)]

1 133 108 83 1.3E-03 1.1E-03 8.3E-04

Scenario 2 (Respirator APF 

10, high ends of ranges for 

EF and WY)

0.1 13 11 8 1.3E-04 1.1E-04 8.3E-05

Scenario 3 (Respirator APF 

25, high ends of ranges for 

EF and WY)

0.04 5 4 3 5.3E-05 4.3E-05 3.3E-05

Scenario 4 (Respirator APF 

50, high ends of ranges for 

EF and WY)

0.02 3 2 1.7 2.7E-05 2.2E-05 1.7E-05

Scenario 5/9 (No 

respirator, one midpoint 

and one high end of range 

for EF and WY)

0.5 67 54 42 6.7E-04 5.4E-04 4.2E-04

Scenario 6/10 (Respirator 

APF 10, one midpoint and 

one high end of range for 

EF and WY)

0.05 7 5 4 6.7E-05 5.4E-05 4.2E-05

Scenario 7/11 (Respirator 

APF 25, one midpoint and 

one high end of range for 

EF and WY)

0.02 3 2 1.7 2.7E-05 2.2E-05 1.7E-05

Scenario 8/12 (Respirator 

APF 50, one midpoint and 

one high end of range for 

EF and WY)

0.01 1 1 0.8 1.3E-05 1.1E-05 8.3E-06

Scenario 13 (No respirator, 

midpoints of ranges for EF 

and WY)

0.25 33 27 21 3.3E-04 2.7E-04 2.1E-04

Scenario 14 (Respirator 

APF 10, midpoints of 

ranges for EF and WY)

0.025 3 3 2.1 3.3E-05 2.7E-05 2.1E-05

Scenario 15 (Respirator 

APF 25, midpoints of 

ranges for EF and WY)

0.01 1 1 1 1.3E-05 1.1E-05 8.3E-06

Non-Specific 

Workplace Settings - 

LADC (mg/m3) Excess Cancer Risk 

Page 19
Scenario 16 (Respirator 

APF 50, midpoints of 

ranges for EF and WY)

0.005 1 1 0.415 6.7E-06 5.4E-06 4.2E-06

Page 20
Multiplier Mean High Midpoint Low Mean High Midpoint Low

Scenario 1 [No respirator, 

high ends of ranges for 

exposure frequency (EF) 

and working years (WY)]

1

Scenario 2 (Respirator APF 

10, high ends of ranges for 

EF and WY)

0.1

Scenario 3 (Respirator APF 

25, high ends of ranges for 

EF and WY)

0.04

Scenario 4 (Respirator APF 

50, high ends of ranges for 

EF and WY)

0.02

Scenario 5/9 (No 

respirator, one midpoint 

and one high end of range 

for EF and WY)

0.5

Scenario 6/10 (Respirator 

APF 10, one midpoint and 

one high end of range for 

EF and WY)

0.05

Scenario 7/11 (Respirator 

APF 25, one midpoint and 

one high end of range for 

EF and WY)

0.02

Scenario 8/12 (Respirator 

APF 50, one midpoint and 

one high end of range for 

EF and WY)

0.01

Non-Specific 

Workplace Settings - 

LADC (mg/m3) Excess Cancer Risk 

Exposure estimates are not available for this 

industry

Exposure estimates are not available for this 

industry

Page 21
Scenario 13 (No respirator, 

midpoints of ranges for EF 

and WY)

0.25

Scenario 14 (Respirator 

APF 10, midpoints of 

ranges for EF and WY)

0.025

Scenario 15 (Respirator 

APF 25, midpoints of 

ranges for EF and WY)

0.01

Scenario 16 (Respirator 

APF 50, midpoints of 

ranges for EF and WY)

0.005

Page 22
Multiplier Mean High Midpoint Low Mean High Midpoint Low

Scenario 1 [No respirator, 

high ends of ranges for 

exposure frequency (EF) 

and working years (WY)]

1 47 56 47 37 4.7E-04 5.6E-04 4.7E-04 3.7E-04

Scenario 2 (Respirator APF 

10, high ends of ranges for 

EF and WY)

0.1 5 6 5 4 4.7E-05 5.6E-05 4.7E-05 3.7E-05

Scenario 3 (Respirator APF 

25, high ends of ranges for 

EF and WY)

0.04 2 2 2 1 1.9E-05 2.2E-05 1.9E-05 1.5E-05

Scenario 4 (Respirator APF 

50, high ends of ranges for 

EF and WY)

0.02 1 1 1 0.7 9.4E-06 1.1E-05 9.4E-06 7.4E-06

Scenario 5/9 (No 

respirator, one midpoint 

and one high end of range 

for EF and WY)

0.5 24 28 24 19 2.4E-04 2.8E-04 2.4E-04 1.9E-04

Scenario 6/10 (Respirator 

APF 10, one midpoint and 

one high end of range for 

EF and WY)

0.05 2 3 2 2 2.4E-05 2.8E-05 2.4E-05 1.9E-05

Scenario 7/11 (Respirator 

APF 25, one midpoint and 

one high end of range for 

EF and WY)

0.02 1 1 1 0.7 9.4E-06 1.1E-05 9.4E-06 7.4E-06

Scenario 8/12 (Respirator 

APF 50, one midpoint and 

one high end of range for 

EF and WY)

0.01 0.5 1 0.5 0.4 4.7E-06 5.6E-06 4.7E-06 3.7E-06

Scenario 13 (No respirator, 

midpoints of ranges for EF 

and WY)

0.25 12 14 12 9 1.2E-04 1.4E-04 1.2E-04 9.3E-05

Scenario 14 (Respirator 

APF 10, midpoints of 

ranges for EF and WY)

0.025 1 1 1 0.9 1.2E-05 1.4E-05 1.2E-05 9.3E-06

Scenario 15 (Respirator 

APF 25, midpoints of 

ranges for EF and WY)

0.01 0.5 1 0.5 0.4 4.7E-06 5.6E-06 4.7E-06 3.7E-06

Non-Specific 

Workplace Settings - 

LADC (mg/m3) Excess Cancer Risk 

Page 23
Scenario 16 (Respirator 

APF 50, midpoints of 

ranges for EF and WY)

0.005 0.2 0.3 0.2 0.2 2.4E-06 2.8E-06 2.4E-06 1.9E-06

Page 24
Mean High Midpoint Low Mean High Midpoint Low

Scenario 1 [No 

respirator, high ends of 

ranges for exposure 

frequency (EF) and 

working years (WY)]

389 198 8 3.9E-03 2.0E-03 7.8E-05

Scenario 3 (Respirator 

APF 25, high ends of 

ranges for EF and WY)

16 8 0.31 1.6E-04 7.9E-05 3.1E-06

Scenario 15 (Respirator 

APF 25, midpoints of 

ranges for EF and WY)

4 2 0.08 3.9E-05 2.0E-05 7.8E-07

Scenario 16 (Respirator 

APF 50, midpoints of 

ranges for EF and WY)

2 1 0.04 1.9E-05 9.9E-06 3.9E-07

Mean High Midpoint Low Mean High Midpoint Low

Scenario 1 [No 

respirator, high ends of 

ranges for exposure 

frequency (EF) and 

working years (WY)]

33 54 33 12 3.3E-04 5.4E-04 3.3E-04 1.2E-04

Scenario 3 (Respirator 

APF 25, high ends of 

ranges for EF and WY)

1 2 1 0.48 1.3E-05 2.2E-05 1.3E-05 4.8E-06

Scenario 15 (Respirator 

APF 25, midpoints of 

ranges for EF and WY)

0.3 1 0.33 0.12 3.3E-06 5.4E-06 3.3E-06 1.2E-06

Scenario 16 (Respirator 

APF 50, midpoints of 

ranges for EF and WY)

0.2 0.3 0.2 0.1 1.7E-06 2.7E-06 1.7E-06 6.0E-07

Mean High Midpoint Low Mean High Midpoint Low

Furniture 

Refinishing

LADC (mg/m3) Excess Cancer Risk 

Professional 

Contractors

LADC (mg/m3) Excess Cancer Risk 

Automotive 

Refinishing

LADC (mg/m3) Excess Cancer Risk 
Scenario 1 [No 

respirator, high ends of 

ranges for exposure 

frequency (EF) and 

working years (WY)]

65 293 147 0.5 6.5E-04 2.9E-03 1.5E-03 5.0E-06

Scenario 3 (Respirator 

APF 25, high ends of 

ranges for EF and WY)

3 126 0.02 2.6E-05 1.2E-04 5.9E-05 2.0E-07

Scenario 15 (Respirator 

APF 25, midpoints of 

ranges for EF and WY)

131 0.01 6.5E-06 2.9E-05 1.5E-05 5.0E-08

Scenario 16 (Respirator 

APF 50, midpoints of 

ranges for EF and WY)

0.3 1.5 0.7 0.003 3.3E-06 1.5E-05 7.4E-06 2.5E-08
Mean High Midpoint Low Mean High Midpoint Low

Scenario 1 [No 

respirator, high ends of 

ranges for exposure 

frequency (EF) and 

working years (WY)]

Scenario 3 (Respirator 

APF 25, high ends of 

ranges for EF and WY)

Scenario 15 (Respirator 

APF 25, midpoints of 

ranges for EF and WY)

Scenario 16 (Respirator 

APF 50, midpoints of 

ranges for EF and WY)

Mean High Midpoint Low Mean High Midpoint Low

Scenario 1 [No 

respirator, high ends of 

ranges for exposure 

frequency (EF) and 

working years (WY)]

496 254 11 5.0E-03 2.5E-03 1.1E-04

Scenario 3 (Respirator 

APF 25, high ends of 

ranges for EF and WY)

20 10 0.44 2.0E-04 1.0E-04 4.4E-06

Scenario 15 (Respirator 

APF 25, midpoints of 

ranges for EF and WY)

5 3 0.11 5.0E-05 2.5E-05 1.1E-06

Scenario 16 (Respirator 

APF 50, midpoints of 

ranges for EF and WY)

2 1 0.06 2.5E-05 1.3E-05 5.5E-07

LADC (mg/m3) Excess Cancer Risk 

0.0015

1.5E-08

Aircraft Paint 

Stripping

LADC (mg/m3) Excess Cancer Risk 

0.003

3.0E-08

0.012

1.2E-07

Art Restoration and 

Conservation

LADC (mg/m3) Excess Cancer Risk 

0.3

3.0E-06
Mean High Midpoint Low Mean High Midpoint Low

Scenario 1 [No 

respirator, high ends of 

ranges for exposure 

frequency (EF) and 

working years (WY)]

34 155 79 2.3 3.4E-04 1.6E-03 7.9E-04 2.3E-05

Scenario 3 (Respirator 

APF 25, high ends of 

ranges for EF and WY)

1 6 3 0.092 1.4E-05 6.2E-05 3.2E-05 9.2E-07

Scenario 15 (Respirator 

APF 25, midpoints of 

ranges for EF and WY)

0.340 2 1 0.023 3.4E-06 1.6E-05 7.9E-06 2.3E-07

Scenario 16 (Respirator 

APF 50, midpoints of 

ranges for EF and WY)

0.2 0.8 0.4 0.012 1.7E-06 7.8E-06 4.0E-06 1.2E-07

Mean High Midpoint Low Mean High Midpoint Low

Scenario 1 [No 

respirator, high ends of 

ranges for exposure 

frequency (EF) and 

working years (WY)]

913 459 4.6 9.1E-03 4.6E-03 4.6E-05

Scenario 3 (Respirator 

APF 25, high ends of 

ranges for EF and WY)

37 18 0.184 3.7E-04 1.8E-04 1.8E-06

Scenario 15 (Respirator 

APF 25, midpoints of 

ranges for EF and WY)

9 5 0.046 9.1E-05 4.6E-05 4.6E-07

Scenario 16 (Respirator 

APF 50, midpoints of 

ranges for EF and WY)

5 2 0.023 4.6E-05 2.3E-05 2.3E-07

Graffitti Removal

Non-Specific 

Workplace Settings 

- Immersion 

LADC (mg/m3) Excess Cancer Risk 
Mean High Midpoint Low Mean High Midpoint Low

Scenario 1 [No 

respirator, high ends of 

ranges for exposure 

frequency (EF) and 

working years (WY)]

133 108 83 1.3E-03 1.1E-03 8.3E-04

Scenario 3 (Respirator 

APF 25, high ends of 

ranges for EF and WY)

5 4 3 5.3E-05 4.3E-05 3.3E-05

Scenario 15 (Respirator 

APF 25, midpoints of 

ranges for EF and WY)

1 1 1 1.3E-05 1.1E-05 8.3E-06

Scenario 16 (Respirator 

APF 50, midpoints of 

ranges for EF and WY)

1 1 0.415 6.7E-06 5.4E-06 4.2E-06

Mean High Midpoint Low Mean High Midpoint Low

Scenario 1 [No 

respirator, high ends of 

ranges for exposure 

frequency (EF) and 

working years (WY)]

47 56 47 37 4.7E-04 5.6E-04 4.7E-04 3.7E-04

Scenario 3 (Respirator 

APF 25, high ends of 

ranges for EF and WY)

2 2 2 1 1.9E-05 2.2E-05 1.9E-05 1.5E-05

Scenario 15 (Respirator 

APF 25, midpoints of 

ranges for EF and WY)

0.5 1 0.5 0.4 4.7E-06 5.6E-06 4.7E-06 3.7E-06

Scenario 16 (Respirator 

APF 50, midpoints of 

ranges for EF and WY)

0.2 0.3 0.2 0.2 2.4E-06 2.8E-06 2.4E-06 1.9E-06

Non-Specific 

Workplace Settings 

- Unknown

LADC (mg/m3) Excess Cancer Risk 

Non-Specific 

Workplace Settings 

- Immersion 

LADC (mg/m3) Excess Cancer Risk 
CHRONIC NON-CANCER RISK ESTIMATES (ADCs) FOR RELEVANT INDUSTRIES (SCENARIOS 1-16)

Multiplier Mean High Midpoint Low

MOE for Mean 

Value

MOE for High 

Value

MOE for Midpoint 

Value MOE for Low Value

Scenario 1 [No 

respirator, high ends of 

ranges for exposure 

frequency (EF) and 

working years (WY)]

1 680 347 14 0.025 0.050 1.229

Scenario 2 (Respirator 

APF 10, high ends of 

ranges for EF and WY)

0.1 68 35 1 0.253 0.496 12.286

Scenario 3 (Respirator 

APF 25, high ends of 

ranges for EF and WY)

0.04 27 14 1 0.632 1.239 30.714

Scenario 4 (Respirator 

APF 50, high ends of 

ranges for EF and WY)

0.02 14 7 0.28 1.265 2.478 61.429

Scenario 5/9 (No 

respirator, one midpoint 

and one high end of 

range for EF and WY)

0.5 340 174 7 0.051 0.099 2.457

DCM Chronic Non-Cancer Risk Estimates

ADC (mg/m3) 

** ADCs for scenarios 2 to 16 have been 

adjusted with the multiplier Professional 

Contractors

Chronic Non-Cancer MOE (24hr-1st percentile HEC=17.2 mg/m3)

Benchmark MOE (TOTAL UF)=10

** Red bold text indicates MOEs below MOE benchmark value

Page 1
Scenario 6/10 

(Respirator APF 10, one 

midpoint and one high 

end of range for EF and 

WY)

0.05 34 171 0.506 0.991 24.571

Scenario 7/11 

(Respirator APF 25, one 

midpoint and one high 

end of range for EF and 

WY)

0.02 147 0.28 1.265 2.478 61.429

Scenario 8/12 

(Respirator APF 50, one 

midpoint and one high 

end of range for EF and 

WY)

0.0173 0.14 2.529 4.957 122.857

Scenario 13 (No 

respirator, midpoints of 

ranges for EF and WY)

0.25 170 874 0.101 0.198 4.914

Scenario 14 (Respirator 

APF 10, midpoints of 

ranges for EF and WY)

0.025 179 0.35 1.012 1.983 49.143

Scenario 15 (Respirator 

APF 25, midpoints of 

ranges for EF and WY)

0.0173 0.14 2.529 4.957 122.857

Scenario 16 (Respirator 

APF 50, midpoints of 

ranges for EF and WY)

0.00532 0.07 5.059 9.914 245.714

Page 2
Multiplier Mean High Midpoint Low

MOE for Mean 

Value

MOE for High 

Value

MOE for Midpoint 

Value MOE for Low Value

Scenario 1 [No 

respirator, high ends of 

ranges for exposure 

frequency (EF) and 

working years (WY)]

1

Scenario 2 (Respirator 

APF 10, high ends of 

ranges for EF and WY)

0.1

Scenario 3 (Respirator 

APF 25, high ends of 

ranges for EF and WY)

0.04

Scenario 4 (Respirator 

APF 50, high ends of 

ranges for EF and WY)

0.02

Scenario 5/9 (No 

respirator, one midpoint 

and one high end of 

range for EF and WY)

0.5

Scenario 6/10 

(Respirator APF 10, one 

midpoint and one high 

end of range for EF and 

WY)

0.05

Scenario 7/11 

(Respirator APF 25, one 

midpoint and one high 

end of range for EF and 

WY)

0.02

ADC (mg/m3) 

** ADCs for scenarios 2 to 16 have been 

adjusted with the multiplier

Exposure estimates are not available for this 

industry

Bathtub refinishing

Exposure estimates are not available for this industry

Chronic Non-Cancer MOE (24hr-1st percentile HEC=17.2 mg/m3)

Benchmark MOE (TOTAL UF)=10

** Red bold text indicates MOEs below MOE benchmark value

Page 3
Scenario 8/12 

(Respirator APF 50, one 

midpoint and one high 

end of range for EF and 

WY)

0.01

Scenario 13 (No 

respirator, midpoints of 

ranges for EF and WY)

0.25

Scenario 14 (Respirator 

APF 10, midpoints of 

ranges for EF and WY)

0.025

Scenario 15 (Respirator 

APF 25, midpoints of 

ranges for EF and WY)

0.01

Scenario 16 (Respirator 

APF 50, midpoints of 

ranges for EF and WY)

0.005

Page 4
Multiplier Mean High Midpoint Low

MOE for Mean 

Value

MOE for High 

Value

MOE for Midpoint 

Value MOE for Low Value

Scenario 1 [No 

respirator, high ends of 

ranges for exposure 

frequency (EF) and 

working years (WY)]

1 58 95 58 21 0.297 0.181 0.297 0.819

Scenario 2 (Respirator 

APF 10, high ends of 

ranges for EF and WY)

0.1 6 10 6 2 2.966 1.811 2.966 8.190

Scenario 3 (Respirator 

APF 25, high ends of 

ranges for EF and WY)

0.04 2 4 2 1 7.414 4.526 7.414 20.476

Scenario 4 (Respirator 

APF 50, high ends of 

ranges for EF and WY)

0.02 1 2 1 0.42 14.828 9.053 14.828 40.952

Scenario 5/9 (No 

respirator, one midpoint 

and one high end of 

range for EF and WY)

0.5 29 48 29 11 0.593 0.362 0.593 1.638

Scenario 6/10 

(Respirator APF 10, one 

midpoint and one high 

end of range for EF and 

WY)

0.05 3 5 3 1 5.931 3.621 5.931 16.381

Scenario 7/11 

(Respirator APF 25, one 

midpoint and one high 

end of range for EF and 

WY)

0.02 1 2 1 0.42 14.828 9.053 14.828 40.952

ADC (mg/m3) 

** ADCs for scenarios 2 to 16 have been 

adjusted with the multiplier

Automotive 

Refinishing

Chronic Non-Cancer MOE (24hr-1st percentile HEC=17.2 mg/m3)

Benchmark MOE (TOTAL UF)=10

** Red bold text indicates MOEs below MOE benchmark value

Page 5
Scenario 8/12 

(Respirator APF 50, one 

midpoint and one high 

end of range for EF and 

WY)

0.01 1 1 1 0.21 29.655 18.105 29.655 81.905

Scenario 13 (No 

respirator, midpoints of 

ranges for EF and WY)

0.25 15 24 15 5 1.186 0.724 1.186 3.276

Scenario 14 (Respirator 

APF 10, midpoints of 

ranges for EF and WY)

0.025 1 2 1 0.53 11.862 7.242 11.862 32.762

Scenario 15 (Respirator 

APF 25, midpoints of 

ranges for EF and WY)

0.01 1 1 1 0.21 29.655 18.105 29.655 81.905

Scenario 16 (Respirator 

APF 50, midpoints of 

ranges for EF and WY)

0.005 0.29 0.48 0.29 0.11 59.310 36.211 59.310 163.810

Page 6
Multiplier Mean High Midpoint Low

MOE for Mean 

Value

MOE for High 

Value

MOE for Midpoint 

Value MOE for Low Value

Scenario 1 [No 

respirator, high ends of 

ranges for exposure 

frequency (EF) and 

working years (WY)]

1 114 513 257 0.9 0.151 0.034 0.067 19.111

Scenario 2 (Respirator 

APF 10, high ends of 

ranges for EF and WY)

0.1 11 51 26 0.090 1.509 0.335 0.669 191.111

Scenario 3 (Respirator 

APF 25, high ends of 

ranges for EF and WY)

0.04 5 21 10 0.036 3.772 0.838 1.673 477.778

Scenario 4 (Respirator 

APF 50, high ends of 

ranges for EF and WY)

0.02 2 10 5 0.018 7.544 1.676 3.346 955.556

Scenario 5/9 (No 

respirator, one midpoint 

and one high end of 

range for EF and WY)

0.5 57 257 129 0.450 0.302 0.067 0.134 38.222

Scenario 6/10 

(Respirator APF 10, one 

midpoint and one high 

end of range for EF and 

WY)

0.05 6 26 13 0.045 3.018 0.671 1.339 382.222

Scenario 7/11 

(Respirator APF 25, one 

midpoint and one high 

end of range for EF and 

WY)

0.02 2 10 5 0.018 7.544 1.676 3.346 955.556

ADC (mg/m3) 

** ADCs for scenarios 2 to 16 have been 

adjusted with the multiplier

Furniture 

Refinishing

Chronic Non-Cancer MOE (24hr-1st percentile HEC=17.2 mg/m3)

Benchmark MOE (TOTAL UF)=10

** Red bold text indicates MOEs below MOE benchmark value

Page 7
Scenario 8/12 

(Respirator APF 50, one 

midpoint and one high 

end of range for EF and 

WY)

0.01 1 5 3 0.009 15.088 3.353 6.693 1911.111

Scenario 13 (No 

respirator, midpoints of 

ranges for EF and WY)

0.25 29 128 64 0.225 0.604 0.134 0.268 76.444

Scenario 14 (Respirator 

APF 10, midpoints of 

ranges for EF and WY)

0.025 3 13 6 0.023 6.035 1.341 2.677 764.444

Scenario 15 (Respirator 

APF 25, midpoints of 

ranges for EF and WY)

0.01 1 5 3 0.009 15.088 3.353 6.693 1911.111

Scenario 16 (Respirator 

APF 50, midpoints of 

ranges for EF and WY)

0.005 0.57 2.6 1.3 0.005 30.175 6.706 13.385 3822.222

Page 8
Multiplier Mean High Midpoint Low

MOE for Mean 

Value

MOE for High 

Value

MOE for Midpoint 

Value MOE for Low Value

Scenario 1 [No 

respirator, high ends of 

ranges for exposure 

frequency (EF) and 

working years (WY)]

1

Scenario 2 (Respirator 

APF 10, high ends of 

ranges for EF and WY)

0.1

Scenario 3 (Respirator 

APF 25, high ends of 

ranges for EF and WY)

0.04

Scenario 4 (Respirator 

APF 50, high ends of 

ranges for EF and WY)

0.02

Scenario 5/9 (No 

respirator, one midpoint 

and one high end of 

range for EF and WY)

0.5

Scenario 6/10 

(Respirator APF 10, one 

midpoint and one high 

end of range for EF and 

WY)

0.05

Scenario 7/11 

(Respirator APF 25, one 

midpoint and one high 

end of range for EF and 

WY)

0.02

0.025

0.01

ADC (mg/m3) 

** ADCs for scenarios 2 to 16 have been 

adjusted with the multiplier

0.5

Art Restoration and 

Conservation

0.05

0.02

0.01

0.25

Chronic Non-Cancer MOE (24hr-1st percentile HEC=17.2 mg/m3)

Benchmark MOE (TOTAL UF)=10

** Red bold text indicates MOEs below MOE benchmark value

34.4

344

860

1720

68.8

688

1720

Page 9
Scenario 8/12 

(Respirator APF 50, one 

midpoint and one high 

end of range for EF and 

WY)

0.01

Scenario 13 (No 

respirator, midpoints of 

ranges for EF and WY)

0.25

Scenario 14 (Respirator 

APF 10, midpoints of 

ranges for EF and WY)

0.025

Scenario 15 (Respirator 

APF 25, midpoints of 

ranges for EF and WY)

0.01

Scenario 16 (Respirator 

APF 50, midpoints of 

ranges for EF and WY)

0.005

0.005

0.125

0.0125

0.005

0.0025

1376

3440

6880

3440

137.6

Page 10
Multiplier Mean High Midpoint Low

MOE for Mean 

Value

MOE for High 

Value

MOE for Midpoint 

Value MOE for Low Value

Scenario 1 [No 

respirator, high ends of 

ranges for exposure 

frequency (EF) and 

working years (WY)]

1 868 444 20 0.020 0.039 0.860

Scenario 2 (Respirator 

APF 10, high ends of 

ranges for EF and WY)

0.1 87 44 2 0.198 0.387 8.600

Scenario 3 (Respirator 

APF 25, high ends of 

ranges for EF and WY)

0.04 35 18 1 0.495 0.968 21.500

Scenario 4 (Respirator 

APF 50, high ends of 

ranges for EF and WY)

0.02 17 9 0.40 0.991 1.937 43.000

Scenario 5/9 (No 

respirator, one midpoint 

and one high end of 

range for EF and WY)

0.5 434 222 10 0.040 0.077 1.720

Scenario 6/10 

(Respirator APF 10, one 

midpoint and one high 

end of range for EF and 

WY)

0.05 43 22 1 0.396 0.775 17.200

Scenario 7/11 

(Respirator APF 25, one 

midpoint and one high 

end of range for EF and 

WY)

0.02 17 9 0.40 0.991 1.937 43.000

ADC (mg/m3) 

** ADCs for scenarios 2 to 16 have been 

adjusted with the multiplier

Aircraft Paint 

Stripping

Chronic Non-Cancer MOE (24hr-1st percentile HEC=17.2 mg/m3)

Benchmark MOE (TOTAL UF)=10

** Red bold text indicates MOEs below MOE benchmark value

Page 11
Scenario 8/12 

(Respirator APF 50, one 

midpoint and one high 

end of range for EF and 

WY)

0.01 9 4 0.20 1.982 3.874 86.000

Scenario 13 (No 

respirator, midpoints of 

ranges for EF and WY)

0.25 217 111 5 0.079 0.155 3.440

Scenario 14 (Respirator 

APF 10, midpoints of 

ranges for EF and WY)

0.025 22 11 0.50 0.793 1.550 34.400

Scenario 15 (Respirator 

APF 25, midpoints of 

ranges for EF and WY)

0.01 9 4 0.20 1.982 3.874 86.000

Scenario 16 (Respirator 

APF 50, midpoints of 

ranges for EF and WY)

0.005 4 2 0.10 3.963 7.748 172.000

Page 12
Multiplier Mean High Midpoint Low

MOE for Mean 

Value

MOE for High 

Value

MOE for Midpoint 

Value MOE for Low Value

Scenario 1 [No 

respirator, high ends of 

ranges for exposure 

frequency (EF) and 

working years (WY)]

1

Scenario 2 (Respirator 

APF 10, high ends of 

ranges for EF and WY)

0.1

Scenario 3 (Respirator 

APF 25, high ends of 

ranges for EF and WY)

0.04

Scenario 4 (Respirator 

APF 50, high ends of 

ranges for EF and WY)

0.02

Scenario 5/9 (No 

respirator, one midpoint 

and one high end of 

range for EF and WY)

0.5

Scenario 6/10 

(Respirator APF 10, one 

midpoint and one high 

end of range for EF and 

WY)

0.05

Scenario 7/11 

(Respirator APF 25, one 

midpoint and one high 

end of range for EF and 

WY)

0.02

Scenario 8/12 

(Respirator APF 50, one 

midpoint and one high 

end of range for EF and 

WY)

0.01

Ship Paint Stripping

ADC (mg/m3) 

** ADCs for scenarios 2 to 16 have been 

adjusted with the multiplier

Exposure estimates are not available for this 

industry

Chronic Non-Cancer MOE (24hr-1st percentile HEC=17.2 mg/m3)

Benchmark MOE (TOTAL UF)=10

** Red bold text indicates MOEs below MOE benchmark value

Exposure estimates are not available for this industry

Page 13
Scenario 13 (No 

respirator, midpoints of 

ranges for EF and WY)

0.25

Scenario 14 (Respirator 

APF 10, midpoints of 

ranges for EF and WY)

0.025

Scenario 15 (Respirator 

APF 25, midpoints of 

ranges for EF and WY)

0.01

Scenario 16 (Respirator 

APF 50, midpoints of 

ranges for EF and WY)

0.005

Page 14
Multiplier Mean High Midpoint Low

MOE for Mean 

Value

MOE for High 

Value

MOE for Midpoint 

Value MOE for Low Value

Scenario 1 [No 

respirator, high ends of 

ranges for exposure 

frequency (EF) and 

working years (WY)]

1 59 271 138 4.1 0.292 0.063 0.125 4.195

Scenario 2 (Respirator 

APF 10, high ends of 

ranges for EF and WY)

0.1 6 27 14 0.41 2.915 0.635 1.246 41.951

Scenario 3 (Respirator 

APF 25, high ends of 

ranges for EF and WY)

0.04 2 11 6 0.16 7.288 1.587 3.116 104.878

Scenario 4 (Respirator 

APF 50, high ends of 

ranges for EF and WY)

0.02 1 5 3 0.082 14.576 3.173 6.232 209.756

Scenario 5/9 (No 

respirator, one midpoint 

and one high end of 

range for EF and WY)

0.5 30 136 69 2 0.583 0.127 0.249 8.390

Scenario 6/10 

(Respirator APF 10, one 

midpoint and one high 

end of range for EF and 

WY)

0.05 3 14 7 0.21 5.831 1.269 2.493 83.902

Scenario 7/11 

(Respirator APF 25, one 

midpoint and one high 

end of range for EF and 

WY)

0.02 1 5 3 0.082 14.576 3.173 6.232 209.756

Scenario 8/12 

(Respirator APF 50, one 

midpoint and one high 

end of range for EF and 

WY)

0.01 1 3 1 0.041 29.153 6.347 12.464 419.512

ADC (mg/m3) 

** ADCs for scenarios 2 to 16 have been 

Graffitti Removal adjusted with the multiplier

Chronic Non-Cancer MOE (24hr-1st percentile HEC=17.2 mg/m3)

Benchmark MOE (TOTAL UF)=10

** Red bold text indicates MOEs below MOE benchmark value

Page 15
Scenario 13 (No 

respirator, midpoints of 

ranges for EF and WY)

0.25 15 68 35 1 1.166 0.254 0.499 16.780

Scenario 14 (Respirator 

APF 10, midpoints of 

ranges for EF and WY)

0.025 1 7 3 0.103 11.661 2.539 4.986 167.805

Scenario 15 (Respirator 

APF 25, midpoints of 

ranges for EF and WY)

0.01 1 3 1 0.041 29.153 6.347 12.464 419.512

Scenario 16 (Respirator 

APF 50, midpoints of 

ranges for EF and WY)

0.005 0.295 1.4 0.690 0.021 58.305 12.694 24.928 839.024

Page 16
Multiplier Mean High Midpoint Low

MOE for Mean 

Value

MOE for High 

Value

MOE for Midpoint 

Value MOE for Low Value

Scenario 1 [No 

respirator, high ends of 

ranges for exposure 

frequency (EF) and 

working years (WY)]

1 1,598 803 8 0.011 0.021 2.150

Scenario 2 (Respirator 

APF 10, high ends of 

ranges for EF and WY)

0.1 160 80 1 0.108 0.214 21.500

Scenario 3 (Respirator 

APF 25, high ends of 

ranges for EF and WY)

0.04 64 32 0.32 0.269 0.535 53.750

Scenario 4 (Respirator 

APF 50, high ends of 

ranges for EF and WY)

0.02 32 16 0.160 0.538 1.071 107.500

Scenario 5/9 (No 

respirator, one midpoint 

and one high end of 

range for EF and WY)

0.5 799 402 4 0.022 0.043 4.300

Scenario 6/10 

(Respirator APF 10, one 

midpoint and one high 

end of range for EF and 

WY)

0.05 80 40 0.40 0.215 0.428 43.000

Scenario 7/11 

(Respirator APF 25, one 

midpoint and one high 

end of range for EF and 

WY)

0.02 32 16 0.160 0.538 1.071 107.500

ADC (mg/m3) 

** ADCs for scenarios 2 to 16 have been 

adjusted with the multiplier

Non-Specific 

Workplace Settings - 

Immersion 

Stripping of Wood

Chronic Non-Cancer MOE (24hr-1st percentile HEC=17.2 mg/m3)

Benchmark MOE (TOTAL UF)=10

** Red bold text indicates MOEs below MOE benchmark value

Page 17
Scenario 8/12 

(Respirator APF 50, one 

midpoint and one high 

end of range for EF and 

WY)

0.01 16 8 0.080 1.076 2.142 215.000

Scenario 13 (No 

respirator, midpoints of 

ranges for EF and WY)

0.25 400 201 2 0.043 0.086 8.600

Scenario 14 (Respirator 

APF 10, midpoints of 

ranges for EF and WY)

0.025 40 20 0.200 0.431 0.857 86.000

Scenario 15 (Respirator 

APF 25, midpoints of 

ranges for EF and WY)

0.01 16 8 0.080 1.076 2.142 215.000

Scenario 16 (Respirator 

APF 50, midpoints of 

ranges for EF and WY)

0.005 8 4 0.040 2.153 4.284 430.000

Page 18
Multiplier Mean High Midpoint Low

MOE for Mean 

Value

MOE for High 

Value

MOE for Midpoint 

Value MOE for Low Value

Scenario 1 [No 

respirator, high ends of 

ranges for exposure 

frequency (EF) and 

working years (WY)]

1 232 188 145 0.074 0.091 0.119

Scenario 2 (Respirator 

APF 10, high ends of 

ranges for EF and WY)

0.1 23 19 15 0.741 0.915 1.186

Scenario 3 (Respirator 

APF 25, high ends of 

ranges for EF and WY)

0.04 9 8 6 1.853 2.287 2.966

Scenario 4 (Respirator 

APF 50, high ends of 

ranges for EF and WY)

0.02 5 4 2.9 3.707 4.574 5.931

Scenario 5/9 (No 

respirator, one midpoint 

and one high end of 

range for EF and WY)

0.5 116 94 73 0.148 0.183 0.237

Scenario 6/10 

(Respirator APF 10, one 

midpoint and one high 

end of range for EF and 

WY)

0.05 12 9 7 1.483 1.830 2.372

Scenario 7/11 

(Respirator APF 25, one 

midpoint and one high 

end of range for EF and 

WY)

0.02 5 4 2.9 3.707 4.574 5.931

ADC (mg/m3) 

** ADCs for scenarios 2 to 16 have been 

adjusted with the multiplier

Non-Specific 

Workplace Settings - 

Immersion 

Stripping of Wood 

and Metal

Chronic Non-Cancer MOE (24hr-1st percentile HEC=17.2 mg/m3)

Benchmark MOE (TOTAL UF)=10

** Red bold text indicates MOEs below MOE benchmark value

Page 19
Scenario 8/12 

(Respirator APF 50, one 

midpoint and one high 

end of range for EF and 

WY)

0.01 2 2 1.5 7.414 9.149 11.862

Scenario 13 (No 

respirator, midpoints of 

ranges for EF and WY)

0.25 58 47 36 0.297 0.366 0.474

Scenario 14 (Respirator 

APF 10, midpoints of 

ranges for EF and WY)

0.025 6 5 3.6 2.966 3.660 4.745

Scenario 15 (Respirator 

APF 25, midpoints of 

ranges for EF and WY)

0.01 2 2 1 7.414 9.149 11.862

Scenario 16 (Respirator 

APF 50, midpoints of 

ranges for EF and WY)

0.005 1 1 1 14.828 18.298 23.724

Page 20
Multiplier Mean High Midpoint Low

MOE for Mean 

Value

MOE for High 

Value

MOE for Midpoint 

Value MOE for Low Value

Scenario 1 [No 

respirator, high ends of 

ranges for exposure 

frequency (EF) and 

working years (WY)]

1

Scenario 2 (Respirator 

APF 10, high ends of 

ranges for EF and WY)

0.1

Scenario 3 (Respirator 

APF 25, high ends of 

ranges for EF and WY)

0.04

Scenario 4 (Respirator 

APF 50, high ends of 

ranges for EF and WY)

0.02

Scenario 5/9 (No 

respirator, one midpoint 

and one high end of 

range for EF and WY)

0.5

Scenario 6/10 

(Respirator APF 10, one 

midpoint and one high 

end of range for EF and 

WY)

0.05

Scenario 7/11 

(Respirator APF 25, one 

midpoint and one high 

end of range for EF and 

WY)

0.02

ADC (mg/m3) 

** ADCs for scenarios 2 to 16 have been 

adjusted with the multiplier

Exposure estimates are not available for this 

industry

Non-Specific 

Workplace Settings - 

Immersion 

Stripping of Metal

Chronic Non-Cancer MOE (24hr-1st percentile HEC=17.2 mg/m3)

Benchmark MOE (TOTAL UF)=10

** Red bold text indicates MOEs below MOE benchmark value

Exposure estimates are not available for this industry

Page 21
Scenario 8/12 

(Respirator APF 50, one 

midpoint and one high 

end of range for EF and 

WY)

0.01

Scenario 13 (No 

respirator, midpoints of 

ranges for EF and WY)

0.25

Scenario 14 (Respirator 

APF 10, midpoints of 

ranges for EF and WY)

0.025

Scenario 15 (Respirator 

APF 25, midpoints of 

ranges for EF and WY)

0.01

Scenario 16 (Respirator 

APF 50, midpoints of 

ranges for EF and WY)

0.005

Page 22
Multiplier Mean High Midpoint Low

MOE for Mean 

Value

MOE for High 

Value

MOE for Midpoint 

Value MOE for Low Value

Scenario 1 [No 

respirator, high ends of 

ranges for exposure 

frequency (EF) and 

working years (WY)]

1 81 98 81 65 0.212 0.176 0.212 0.265

Scenario 2 (Respirator 

APF 10, high ends of 

ranges for EF and WY)

0.1 8 10 8 7 2.123 1.755 2.123 2.646

Scenario 3 (Respirator 

APF 25, high ends of 

ranges for EF and WY)

0.04 3 4 3 3 5.309 4.388 5.309 6.615

Scenario 4 (Respirator 

APF 50, high ends of 

ranges for EF and WY)

0.02 2 2 2 1.3 10.617 8.776 10.617 13.231

Scenario 5/9 (No 

respirator, one midpoint 

and one high end of 

range for EF and WY)

0.5 41 49 41 33 0.425 0.351 0.425 0.529

Scenario 6/10 

(Respirator APF 10, one 

midpoint and one high 

end of range for EF and 

WY)

0.05 4 5 4 3 4.247 3.510 4.247 5.292

Scenario 7/11 

(Respirator APF 25, one 

midpoint and one high 

end of range for EF and 

WY)

0.02 2 2 2 1.3 10.617 8.776 10.617 13.231

ADC (mg/m3) 

** ADCs for scenarios 2 to 16 have been 

adjusted with the multiplier

Non-Specific 

Workplace Settings - 

Unknown

Chronic Non-Cancer MOE (24hr-1st percentile HEC=17.2 mg/m3)

Benchmark MOE (TOTAL UF)=10

** Red bold text indicates MOEs below MOE benchmark value

Page 23
Scenario 8/12 

(Respirator APF 50, one 

midpoint and one high 

end of range for EF and 

WY)

0.01 1 1 1 0.65 21.235 17.551 21.235 26.462

Scenario 13 (No 

respirator, midpoints of 

ranges for EF and WY)

0.25 20 25 20 16 0.849 0.702 0.849 1.058

Scenario 14 (Respirator 

APF 10, midpoints of 

ranges for EF and WY)

0.025 2 2 2 1.6 8.494 7.020 8.494 10.585

Scenario 15 (Respirator 

APF 25, midpoints of 

ranges for EF and WY)

0.01 1 1 1 0.65 21.235 17.551 21.235 26.462

Scenario 16 (Respirator 

APF 50, midpoints of 

ranges for EF and WY)

0.005 0.41 0.49 0.41 0.33 42.469 35.102 42.469 52.923

Page 24
Multiplier Mean High Midpoint Low

MOE for 

Mean 

Value

MOE for 

High 

Value

MOE for 

Midpoint 

Value

MOE for 

Low Value

Scenario 1 [No 

respirator, high 

ends of ranges for 

exposure frequency 

(EF) and working 

years (WY)]

1 680 347 14 0.025 0.050 1

Scenario 3 

(Respirator APF 25, 

high ends of ranges 

for EF and WY)

0.04 27 14 1 1 1 31

Scenario 15 

(Respirator APF 25, 

midpoints of ranges 

for EF and WY)

0.01 7 3 0.1 3 5 123

Scenario 16 

(Respirator APF 50, 

midpoints of ranges 

for EF and WY)

0.005 3 2 0.1 5 10 246

Multiplier Mean High Midpoint Low

MOE for 

Mean 

Value

MOE for 

High 

Value

MOE for 

Midpoint 

Value

MOE for 

Low Value

Scenario 1 [No 

respirator, high 

ends of ranges for 

exposure frequency 

(EF) and working 

years (WY)]

1 58 95 58 21 0.3 0.2 0.3 0.8

Scenario 3 

(Respirator APF 25, 

high ends of ranges 

for EF and WY)

0.04 2 4 2 1 7 5 7 20

Scenario 15 

(Respirator APF 25, 

midpoints of ranges 

for EF and WY)

0.01 1 1 1 0.2 30 18 30 82

Scenario 16 

(Respirator APF 50, 

midpoints of ranges 

for EF and WY)

0.005 0.3 0.5 0.3 0.1 59 36 59 164

Professional 

Contractors

ADC (mg/m3) Chronic Non-Cancer MOE (24hr-1st 

Automotive 

Refinishing

ADC (mg/m3) Chronic Non-Cancer MOE (24hr-1st 

Furniture 

ADC (mg/m3) Chronic Non-Cancer MOE (24hr-1st 
Multiplier Mean High Midpoint Low

MOE for 

Mean 

Value

MOE for 

High 

Value

MOE for 

Midpoint 

Value

MOE for 

Low Value

Scenario 1 [No 

respirator, high 

ends of ranges for 

exposure frequency 

(EF) and working 

years (WY)]

1 114 513 257 0.9 0.2 0.03 0.1 19

Scenario 3 

(Respirator APF 25, 

high ends of ranges 

for EF and WY)

0.04 5 21 10 0.04 4 0.8 2 478

Scenario 15 

(Respirator APF 25, 

midpoints of ranges 

for EF and WY)

0.01 1 5 3 0.01 15 3 7 1911

Scenario 16 

(Respirator APF 50, 

midpoints of ranges 

for EF and WY)

0.005 0.6 3 1 0.005 30 7 13 3822

Multiplier Mean High Midpoint Low

MOE for 

Mean 

Value

MOE for 

High 

Value

MOE for 

Midpoint 

Value

MOE for 

Low Value

Scenario 1 [No 

respirator, high 

ends of ranges for 

exposure frequency 

(EF) and working 

years (WY)]

1

Scenario 3 

(Respirator APF 25, 

high ends of ranges 

for EF and WY)

0.04

Scenario 15 

(Respirator APF 25, 

midpoints of ranges 

for EF and WY)

0.01

Scenario 16 

(Respirator APF 50, 

midpoints of ranges 

for EF and WY)

0.005

Multiplier Mean High Midpoint Low

MOE for 

Mean 

Value

MOE for 

High 

Value

MOE for 

Midpoint 

Value

MOE for 

Low Value

Furniture 

Refinishing

0.005

3440

0.02

860

Art Restoration 

and Conservation

ADC (mg/m3) Chronic Non-Cancer MOE (24hr-1st 

0.5

34

0.003

6880

Aircraft Paint 

Stripping

ADC (mg/m3) Chronic Non-Cancer MOE (24hr-1st 
Scenario 1 [No 

respirator, high 

ends of ranges for 

exposure frequency 

(EF) and working 

years (WY)]

1 868 444 20 0.02 0.04 0.9

Scenario 3 

(Respirator APF 25, 

high ends of ranges 

for EF and WY)

0.04 35 18 1 0.5 1 22

Scenario 15 

(Respirator APF 25, 

midpoints of ranges 

for EF and WY)

0.01 9 4 0.2 2 4 86

Scenario 16 

(Respirator APF 50, 

midpoints of ranges 

for EF and WY)

0.005 4 2 0.1 4 8 172

Multiplier Mean High Midpoint Low

MOE for 

Mean 

Value

MOE for 

High 

Value

MOE for 

Midpoint 

Value

MOE for 

Low Value

Scenario 1 [No 

respirator, high 

ends of ranges for 

exposure frequency 

(EF) and working 

years (WY)]

1 59 271 138 4 0.3 0.1 0.1 4

Scenario 3 

(Respirator APF 25, 

high ends of ranges 

for EF and WY)

0.04 2 11 6 0.2 7 2 3 105

Scenario 15 

(Respirator APF 25, 

midpoints of ranges 

for EF and WY)

0.01 1 3 1 0.04 29 6 12 420

Scenario 16 

(Respirator APF 50, 

midpoints of ranges 

for EF and WY)

0.005 0.3 1 0.7 0.02 58 13 25 839

Multiplier Mean High Midpoint Low

MOE for 

Mean 

Value

MOE for 

High 

Value

MOE for 

Midpoint 

Value

MOE for 

Low Value

Graffitti Removal

ADC (mg/m3) Chronic Non-Cancer MOE (24hr-1st 

Non-Specific 

Workplace 

Settings - 

Immersion 

Stripping of 

Wood

ADC (mg/m3) Chronic Non-Cancer MOE (24hr-1st 
Scenario 1 [No 

respirator, high 

ends of ranges for 

exposure frequency 

(EF) and working 

years (WY)]

1 1,598 803 8 0.01 0.02 2

Scenario 3 

(Respirator APF 25, 

high ends of ranges 

for EF and WY)

0.04 64 32 0.3 0.3 0.5 54

Scenario 15 

(Respirator APF 25, 

midpoints of ranges 

for EF and WY)

0.01 16 8 0.08 1 2 215

Scenario 16 

(Respirator APF 50, 

midpoints of ranges 

for EF and WY)

0.005 8 4 0.04 2 4 430

Multiplier Mean High Midpoint Low

MOE for 

Mean 

Value

MOE for 

High 

Value

MOE for 

Midpoint 

Value

MOE for 

Low Value

Scenario 1 [No 

respirator, high 

ends of ranges for 

exposure frequency 

(EF) and working 

years (WY)]

1 232 188 145 0.07 0.1 0.1

Scenario 3 

(Respirator APF 25, 

high ends of ranges 

for EF and WY)

0.04 9 8 6 2 2 3

Scenario 15 

(Respirator APF 25, 

midpoints of ranges 

for EF and WY)

0.01 2 2 1 7 9 12

Scenario 16 

(Respirator APF 50, 

midpoints of ranges 

for EF and WY)

0.005 1 1 1 15 18 24

Multiplier Mean High Midpoint Low

MOE for 

Mean 

Value

MOE for 

High 

Value

MOE for 

Midpoint 

Value

MOE for 

Low Value

Non-Specific 

Workplace 

Settings - 

Unknown

ADC (mg/m3) Chronic Non-Cancer MOE (24hr-1st 

Non-Specific 

Workplace 

Settings - 

Immersion 

Stripping of 

Wood and 

Metal

ADC (mg/m3) Chronic Non-Cancer MOE (24hr-1st 
Scenario 1 [No 

respirator, high 

ends of ranges for 

exposure frequency 

(EF) and working 

years (WY)]

1 81 98 81 65 0.2 0.2 0.2 0.3

Scenario 3 

(Respirator APF 25, 

high ends of ranges 

for EF and WY)

0.0434335457

Scenario 15 

(Respirator APF 25, 

midpoints of ranges 

for EF and WY)

0.01111 0.7 21 18 21 26

Scenario 16 

(Respirator APF 50, 

midpoints of ranges 

for EF and WY)

0.005 0.4 0.5 0.4 0.3 42 35 42 53
Verification of ADC and LADC values Reported in DCM Risk Assessment from 8-hr monitoring exposure data

Multiplier Mean High Midpoint Low Mean High Midpoint Low Mean High Midpoint Low

Scenario 1 (No 

respirator, APF=0) 1 2,980 1,520 60 680.4 347.0 13.7 388.8 198.3 7.8

Multiplier Mean High Midpoint Low Mean High Midpoint Low Mean High Midpoint Low

Scenario 1 (No 

respirator, APF=0) 1 253 416 253 90 57.8 95.0 57.8 20.5 33.0 54.3 33.0 11.7

Multiplier Mean High Midpoint Low Mean High Midpoint Low Mean High Midpoint Low

Scenario 1 (No 

respirator, APF=0) 1 499 2,245 1,125 4 113.9 512.6 256.8 0.9 65.1 292.9 146.8 0.5

Multiplier Mean High Midpoint Low Mean High Midpoint Low Mean High Midpoint Low

Scenario 1 (No 

respirator, APF=0) 1

Multiplier Mean High Midpoint Low Mean High Midpoint Low Mean High Midpoint Low

Scenario 1 (No 

respirator, APF=0) 1 3,802 1,944 86 868.0 443.8 19.6 496.0 253.6 11.2

Multiplier Mean High Midpoint Low Mean High Midpoint Low Mean High Midpoint Low

Scenario 1 (No 

respirator, APF=0) 1 260 1,188 603 18 59.4 271.2 137.7 4.1 33.9 155.0 78.7 2.3

Multiplier Mean High Midpoint Low Mean High Midpoint Low Mean High Midpoint Low

Scenario 1 (No 

respirator, APF=0) 1 7,000 3,518 35 1598.2 803.2 8.0 913.2 459.0 4.6

Automotive 

Refinishing

Acute 8-hr concentration (mg/m3)

Professional 

Contractors

Acute 8-hr concentration (mg/m3)

Aircraft Paint 

Stripping

Acute 8-hr concentration (mg/m3)

Furniture 

Refinishing

Acute 8-hr concentration (mg/m3)

Art Restoration 

and Conservation

Acute 8-hr concentration (mg/m3)

2

Acute 8-hr concentration (mg/m3)

Graffitti Removal Acute 8-hr concentration (mg/m3

)

ADC (mg/m3) LADC (mg/m3)

0.5

ADC (mg/m3)

ADC (mg/m3)

ADC (mg/m3)

ADC (mg/m3)

ADC (mg/m3)

ADC (mg/m3)

LADC (mg/m3)

LADC (mg/m3)

Non-Specific 

Workplace 

0.3

LADC (mg/m3)

LADC (mg/m3)

LADC (mg/m3)

LADC (mg/m3)
Multiplier Mean High Midpoint Low Mean High Midpoint Low Mean High Midpoint Low

Scenario 1 (No 

respirator, APF=0) 1 1,017 825 633 232.2 188.4 144.5 132.7 107.6 82.6

Multiplier Mean High Midpoint Low Mean High Midpoint Low Mean High Midpoint Low

Scenario 1 (No 

respirator, APF=0) 1 357 428 357 285 81.5 97.7 81.5 65.1 46.6 55.8 46.6 37.2

Non-Specific 

Workplace 

Acute 8-hr concentration (mg/m3)

Non-Specific 

Workplace 

Acute 8-hr concentration (mg/m3)

ADC (mg/m3)

ADC (mg/m3) LADC (mg/m3)

LADC (mg/m3)