# Support Documents for Significant New Use Rule (SNUR) on Premanufacture Notice (PMN)
P-11-568

EPA Docket EPA-HQ-OPPT-2012-0182

# Index A-001 Structure Activity Team (SAT) Report for PMN P-11-568 A-002 Initial Review Engineering Report for PMN P-11-568 A-003 Initial Review Exposure Report for PMN P-11-568 A-004 TSCA Section 5(e) Consent Order and Determinations Supporting Consent Order for PMN P-11-568

# A-001 Structure Activity Team (SAT) Report
for PMN P-11-568

## SAT Report PMN Number: P-11-0568 SAT Date: 8/19/2011 Print Date: 2/6/2012

Related cases : CBI : Yes Health related cases:

Concern levels : 

### Type of Concern: Health Eco Comments Level of Concern: 1-2 1

Persistence Bioaccum Toxicity Comments 3 1 1 PMN 3 2 Incin Pdt

Exposure Based Review : Health: Ecotox: N o
Routes of exposure : Health: Inhalation Ecotox: N o releases to water Fate: ; Keywords : Keywords: LUNG OVERLOAD
Summary of Assessment :

Fate : Fate Summary: P-11-0568 FATE:

VP < 1.0E-6 torr at 25 C (E) BP = Dec. > 300 C (M) H < 1.00E-8 (E) POTW removal (%) = 90 via sorption Time for complete ultimate aerobic biodeg > mo Sorption to soils/sediments = v.strong

### PBT Potential: PMN P3B1; Incin Pdt P3B2 *CEB FATE: Migration to ground water = negl

Health : Health Summary: Absorption is nil all routes ( p che m ). Concern for lung toxicity if inhaled based on lung overload for

. Ecotox :
Test Organism Test Type Test End Point Predicted Measured Comments

fish 96-h LC50 * daphnid 48-h LC50 * green algal 96-h EC50 * fish

_ chronic value * daphnid

_ chronic value *
algal

_ chronic value *
Sewage Sludge 3-h EC50

_ Sewage Sludge

_ Chronic Value _

Ecotox Values Comments: Predictions are based on SARs for

effective concentrations based on 100% active ingredients and nominal concentrations; hardness <150.0 mg/L as CaCO3; and TOC <2.0 mg/L;

Factors Values Comments Assessment Factor 10 Concentration of Concern ( p pb) *

SARs

Ecotox Category

Ecotox Factors Comments:

SAT Chair: L Keifer 564-8916

# A-002 Initial Review Engineering Report
for PMN P-11-568

### INITIAL REVIEW ENGINEERING REPORT PMN: 11-0568 Focus Ready Draft 8/25/2011
ENGINEER: Austin \ EV PV (kg/yr):

SUBMITTER:

USE:

OTHER USES:

CRSS :

### Consumer Use: No
SAT (concerns) (08/19/2011):

Migration to groundwater: Negligible PBT rating: P3B2T1 P3B1 PMN, P3B2 Incin Pdt Health: 1-2 Inhalation Eco: 1 No releases to Water

OCCUPATIONAL EXPOSURE RATING: 2-3B

NOTES & KEY ASSUMPTIONS: Generated by the 06/07/2005 version of ChemSTEER.

POLLUTION PREVENTION CONSIDERATIONS:

EXPOSURE-BASED REVIEW: No

INITIAL REVIEW ENGINEERING REPORT PMN: 11-0568

### -

# A-003 Initial Review Exposure Report
for PMN P-11-568

### INITIAL REVIEW EXPOSURE REPORT (IRExR)

Chemical ID: P-11-0568 Reviewer: Cinalli/JB
Results Table: Dose, Concentration, and Days Exceeded Results Summary Exposure Scenario 1 Water Landfill Stack Air Fugitive Air Drinking Water Fish Ingestion ADR LADD ADR LADD 7Q10 4
CC = PDM Days Exceeded LADD ADR LADD ADR LADD

Release activity(ies) 2 ; exposure calculation(s) 3 mg/kg/day mg/kg/day mg/kg/day mg/kg/day μg/l # Days mg/kg/day mg/kg/day mg/kg/day mg/kg/day mg/kg/day

1.38E-02 --- --- --- --- --- --- 1.49E-05 --- 3.00E-01 ---

--- --- --- --- 2.84E+02 1 --- --- --- --- ---

--- 4.27E-05 --- --- --- --- --- --- 1.17E-07 --- 9.49E-04
2.11E-02 --- --- --- --- --- --- 1.67E-05 --- 1.10E-01 ---

--- --- --- --- 4.32E+02 2 --- --- --- --- ---

--- 9.04E-05 --- --- --- --- --- --- 1.83E-07 --- 4.96E-04
1.79E-02 --- --- --- --- --- --- 3.51E-05 --- 2.40E-01 ---

--- 1.84E-05 --- --- --- --- --- --- 9.27E-08 --- 2.49E-04

1 Exposure scenario titles consist of release activity followed by exposure calculation abbreviation. 2 Release activities are from engineering report's Manuf acturing (Mfg), Processing (Proc) and Use release activity labels. Multiple release activities are combined in one exposure scenario if their releases occur at same location. 3 Exposure calculations are Acute Dose Rate (A DR), Lifetime Average Daily Dose (LADD), and Probabilistic Dilution Model (PDM). There may be one, two, or all three exposure calculations per exposure scenario. CC is the aquatic concentration of concern. 4 This column displays concentration values for the 7Q 10 streamflow, which is defined as the average daily streamflow of the seven consecutive days of lowest flow within a ten year period.

Remarks: 

### Results Table: Exposure Based (X B)/Persistent (P2B2) Criteria

Parameter Exp Based Persistent Exceedance Value Drinking (Surface) Wate r Dose (mg/kg/day) NA Yes 2.11E-02 Fish Ingestion Dose (mg/kg/day) NA No Inhalation Dose (mg/kg/day) NA Yes 3.00E-01 Groundwater Dose (mg/kg/day) NA No Surface Water Release After Treatment (kg/yr) NA 0 Total Release After Treatment (kg/yr) NA No Consumer Use? No 

### Fate test recommendations?: (default is NA)INITIAL REVIEW EX POSURE REPORT

Chemical ID: P-11-0568 Assessor: Cinalli/JB

ENVIRONMENTAL RELEASES

Scenario#:1 Number of Release Sites: Release Activity: Mfg: Max ADR
Release Description: WATER LANDFILL Non-sludge/Sludge STACK FUGITIVE

Total Releases: N/ A (kg/yr) (kg/yr) (kg/yr) (kg/yr)

Non-sludge/Sludge Release Days/yr: 0. 00/0.00
Per Site Release: N/ A/0.00 (kg/site/day) (kg/site/day) (kg/site/day) (kg/site/day)

Remarks:INITIAL REVIEW EX POSURE REPORT

Chemical ID: P-11-0568

SIC-CODE BASED HUMAN AND AQUATIC EXPOSURES TO SURFACE WATER RELEASES

SCENARIO #: 1 Number of Site s:

SIC-CODE DESCRIPTION: POTW (Indust., incl udes POTWs which receive ind. disch.) SIC-CODE (S): Subset of 49 52 EXPOSED POPULATION: Adult

WWT REMOVAL (%) RELEASE DAYS PRETREATMENT RELEASE (kg/site/day) POSTTREATMENT RELEASE (kg/site/day) DWT (%) BCF (L/kg)
0.00 0.00

AQUATIC EXPOSURE ESTIMATES - SURFACE WATER

PLANT TYPE % ILE FACILITY STREAM FLOW (MLD) STREAM CONC. ( μ g/l)

Harmonic

Mean 30Q5 7Q10 1Q10 Harmonic Mean 30Q5 7Q10 1Q10

ALL 50 288.00 123.84 78.18 66.05 7.64 17.76 28.14 33.31

ALL 10 39.60 13.29 7.76 7.57 55.56 165.54 283.51 290.62

DRINKING WATER AND FISH IN GESTION EXPOSURE ESTIMATES

Exposure Units Drinking Water Results Drinking Water Units Fish Ingestion Results Fish Ingestion

Units 50% 10% 50% 10%

Cancer

LADD pot 5.88E-06 4.27E-05 mg/kg/day 0.00 0.00 mg/kg/day

LADC pot 3.01E-04 2.19E-03 mg/L 0.00 0.00 mg/kg

Acute

ADR pot 1.48E-03 1.38E-02 mg/kg/day 0.00 0.00 mg/kg/day

SIC Code Comments:INITIAL REVIEW EX POSURE REPORT Chemical ID: P-11-0568

INHALATION EXPOSURE ESTIMATES (POST-TREATMENT)

SCENARIO #: 1 RELEASE ACTIVITY:Mfg: Max ADR

RELEASE DESCRIPTION:

METHOD OF CALCULATION: Screen3
EXPOSED POPULATION: Adult

Number of Sites: Per Site Fugitive Release: kg/site/day Fugitive Release Days per Year: days % Removal via Fugitive Release: 0.00 % Total Fugitive Release: kg/yr Max Annual Average Air Concentration (Fugitive): 12.90 μg/m 3

Max 24 Hour Average Air Concentration(Fugitive): 1640.00 μg/m 3

Per Site Stack Release: kg/site/day Stack Release Days per Year: days

% Removal via Stack Release: %

Total Stack Release: kg/yr Max Annual Average Air Concen tration (Stack): 1.59E-03 μg/m 3
Max 24 Hour Average Air Concentration (Stack): 8.08E-02 μg/m 3

ASSUMPTIONS
Exposure Units Results (Stack) Results (Fugitive) ED (years) AT (years) BW (kg) Inh. Rate (m 3 /hr)

Cancer

LADD pot (mg/kg/day) 1.17E-07 9.49E-04 30.00 75.00 71.80 0.55

LADC pot (mg/m 3 ) 6.36E-07 5.16E-03 30.00 75.00 NA NA
Acute

ADR pot (mg/kg/day) 1.49E-05 0.30 NA 1 day 71.80 0.55

Inhalation Comments:Stack Parameter Data Fugitive Parameter Data Stack Height 10.00 m Release Height: 3.00 m
Inside Stack Diameter: 0.10 m Length of Release Opening: 10.00 m

Stack Gas Exit Velocity: 0.10 m/sec Width of Release Opening: 10.00 m

Stack Gas Temperature: 293.00 K

Meteorological and Terrain Information:

Surrounding Land Use: Rural Terrain Height: 0.00 m
Distance to Residence of Interest: 100.00 m Meteorological Class: Full Stability Class: NA Wind Speed: NA

Downwash Information:

Facility Length: NA m Facility Width: NA m Facility Height: NA mINITIAL REVIEW EXPOSURE REPORT

Chemical ID: P-11-0568 Assessor: Cinalli/JB

ENVIRONMENTAL RELEASES

Scenario#:2 Number of Release Sites: Release Activity: Mfg: PDM1
Release Description: WATER LANDFILL Non-sludge/Sludge STACK FUGITIVE

Total Releases: N/ A 0.00 0.00 (kg/yr) (kg/yr) (kg/yr) (kg/yr)

Non-sludge/Sludge Release Days/yr: 0. 00/0.00 0.00 0.00

Per Site Release: N/ A/0.00 0.00 0.00 (kg/site/day) (kg/site/day) (kg/site/day) (kg/site/day)

Remarks:INITIAL REVIEW EX POSURE REPORT

Chemical ID: P-11-0568

SIC-CODE BASED HUMAN AND AQUATIC EXPOSURES TO SURFACE WATER RELEASES

SCENARIO #: 2 Number of S ites:

SIC-CODE DESCRIPTION: POTW (Indust., incl udes POTWs which receive ind. disch.) SIC-CODE (S): Subset of 49 52 EXPOSED POPULATION: Adult

WWT REMOVAL (%) RELEASE DAYS PRETREATMENT RELEASE (kg/site/day) POSTTREATMENT RELEASE (kg/site/day) DWT (%) BCF (L/kg)
0.00 0.00

AQUATIC EXPOSURE ESTIMATES - SURFACE WATER

PLANT TYPE % ILE FACILITY STREAM FLOW (MLD) STREAM CONC. ( μ g/l)

Harmonic

Mean 30Q5 7Q10 1Q10 Harmonic Mean 30Q5 7Q10 1Q10

ALL 50 288.00 123.84 78.18 66.05 7.64 17.76 28.14 33.31

ALL 10 39.60 13.29 7.76 7.57 55.56 165.54 283.51 290.62

DRINKING WATER AND FISH IN GESTION EXPOSURE ESTIMATES

Exposure Units Drinking Water Results Drinking Water Units Fish Ingestion Results Fish Ingestion

Units 50% 10% 50% 10%

Cancer

LADD pot 5.88E-06 4.27E-05 mg/kg/day 0.00 0.00 mg/kg/day

LADC pot 3.01E-04 2.19E-03 mg/L 0.00 0.00 mg/kg

Acute

ADR pot 1.48E-03 1.38E-02 mg/kg/day 0.00 0.00 mg/kg/day

SIC Code Comments:INITIAL REVIEW EX POSURE REPORT

Chemical ID: P-11-0568

SIC CODE EXPOSURES TO SURFACE WATER RELEASES

SCENARIO #: 2 RELEASE ACTIVITY: Mfg: PDM1 SIC CODE DESCRIPTION: POTW (Indust., includes POTWs which receive ind. disch.)

ASSOCIATED SIC CODES: Subset of 4952

SIC CODE RESULTS

COC ( μ g/L) Percent of Year COC Exceeded Number of Days COC Exceeded Release days/year Loading (kg/site/day) Waste Water Treatment (%) High/Avg Analysis

1000.00 0 1 HighINITIAL REVIEW EXPOSURE REPORT

Chemical ID: P-11-0568 Assessor: Cinalli/JB

ENVIRONMENTAL RELEASES

Scenario#:3 Number of Release Sites: Release Activity: Mfg: Max LADD
Release Description: WATER LANDFILL Non-sludge/Sludge STACK FUGITIVE

Total Releases: N/ A (kg/yr) (kg/yr) (kg/yr) (kg/yr)

Non-sludge/Sludge Release Days/yr: 0. 00/0.00
Per Site Release: N/ A/0.00 (kg/site/day) (kg/site/day) (kg/site/day) (kg/site/day)

Remarks:INITIAL REVIEW EX POSURE REPORT

Chemical ID: P-11-0568

SIC-CODE BASED HUMAN AND AQUATIC EXPOSURES TO SURFACE WATER RELEASES

SCENARIO #: 3 Number of Site s

SIC-CODE DESCRIPTION: POTW (Indust., incl udes POTWs which receive ind. disch.) SIC-CODE (S): Subset of 49 52 EXPOSED POPULATION: Adult

WWT REMOVAL (%) RELEASE DAYS PRETREATMENT RELEASE (kg/site/day) POSTTREATMENT RELEASE (kg/site/day) DWT (%) BCF (L/kg)
0.00 0.00

AQUATIC EXPOSURE ESTIMATES - SURFACE WATER

PLANT TYPE % ILE FACILITY STREAM FLOW (MLD) STREAM CONC. ( μ g/l)

Harmonic

Mean 30Q5 7Q10 1Q10 Harmonic Mean 30Q5 7Q10 1Q10

ALL 50 288.00 123.84 78.18 66.05 N/A N/A N/A N/A

ALL 10 39.60 13.29 7.76 7.57 N/A N/A N/A N/A

DRINKING WATER AND FISH IN GESTION EXPOSURE ESTIMATES

Exposure Units Drinking Water Results Drinking Water Units Fish Ingestion Results Fish Ingestion

Units 50% 10% 50% 10%

Cancer

LADD pot 5.88E-06 4.27E-05 mg/kg/day 0.00 0.00 mg/kg/day

LADC pot 3.01E-04 2.19E-03 mg/L 0.00 0.00 mg/kg

Acute

ADR pot N/A N/A mg/kg/day N/A N/A mg/kg/day

SIC Code Comments:INITIAL REVIEW EX POSURE REPORT Chemical ID: P-11-0568

INHALATION EXPOSURE ESTIMATES (POST-TREATMENT)

SCENARIO #: 3 RELEASE ACTIVITY:Mfg: Max LADD

RELEASE DESCRIPTION:

METHOD OF CALCULATION: Screen3
EXPOSED POPULATION: Adult

Number of Sites: Per Site Fugitive Release: kg/site/day Fugitive Release Days per Year: days % Removal via Fugitive Release: 0.00 % Total Fugitive Release: kg/yr Max Annual Average Air Concentration (Fugitive): 12.90 μg/m 3

Max 24 Hour Average Air Concentration(Fugitive): N/A μg/m 3

Per Site Stack Release: kg/site/day Stack Release Days per Year: days

% Removal via Stack Release: %

Total Stack Release: kg/yr Max Annual Average Air Concen tration (Stack): 1.59E-03 μg/m 3
Max 24 Hour Average Air Concentration (Stack): N/A μg/m 3

ASSUMPTIONS
Exposure Units Results (Stack) Results (Fugitive) ED (years) AT (years) BW (kg) Inh. Rate (m 3 /hr)

Cancer

LADD pot (mg/kg/day) 1.17E-07 9.49E-04 30.00 75.00 71.80 0.55

LADC pot (mg/m 3 ) 6.36E-07 5.16E-03 30.00 75.00 NA NA
Acute

ADR pot (mg/kg/day) N/A N/A NA 1 day 71.80 0.55

Inhalation Comments:Stack Parameter Data Fugitive Parameter Data Stack Height 10.00 m Release Height: 3.00 m
Inside Stack Diameter: 0.10 m Length of Release Opening: 10.00 m

Stack Gas Exit Velocity: 0.10 m/sec Width of Release Opening: 10.00 m

Stack Gas Temperature: 293.00 K

Meteorological and Terrain Information:

Surrounding Land Use: Rural Terrain Height: 0.00 m
Distance to Residence of Interest: 100.00 m Meteorological Class: Full Stability Class: NA Wind Speed: NA

Downwash Information:

Facility Length: NA m Facility Width: NA m Facility Height: NA mINITIAL REVIEW EXPOSURE REPORT

Chemical ID: P-11-0568 Assessor: Cinalli/JB

ENVIRONMENTAL RELEASES

Scenario#:4 Number of Release Sites: Release Activity: Use 1: Max ADR Release Description: WATER LANDFILL Non-sludge/Sludge STACK FUGITIVE

Total Releases: N/ A (kg/yr) (kg/yr) (kg/yr) (kg/yr)

Non-sludge/Sludge Release Days/yr: 0. 00/0.00
Per Site Release: N/ A/0.00 (kg/site/day) (kg/site/day) (kg/site/day) (kg/site/day)

Remarks:INITIAL REVIEW EX POSURE REPORT

Chemical ID: P-11-0568

SIC-CODE BASED HUMAN AND AQUATIC EXPOSURES TO SURFACE WATER RELEASES

SCENARIO #: 4 Number of Site s:

SIC-CODE DESCRIPTION: POTW (Indust., incl udes POTWs which receive ind. disch.) SIC-CODE (S): Subset of 49 52 EXPOSED POPULATION: Adult

WWT REMOVAL (%) RELEASE DAYS PRETREATMENT RELEASE (kg/site/day) POSTTREATMENT RELEASE (kg/site/day) DWT (%) BCF (L/kg)
0.00 0.00

AQUATIC EXPOSURE ESTIMATES - SURFACE WATER

PLANT TYPE % ILE FACILITY STREAM FLOW (MLD) STREAM CONC. ( μ g/l)

Harmonic

Mean 30Q5 7Q10 1Q10 Harmonic Mean 30Q5 7Q10 1Q10

ALL 50 288.00 123.84 78.18 66.05 11.63 27.05 42.85 50.72

ALL 10 39.60 13.29 7.76 7.57 84.60 252.07 431.70 442.54

DRINKING WATER AND FISH IN GESTION EXPOSURE ESTIMATES

Exposure Units Drinking Water Results Drinking Water Units Fish Ingestion Results Fish Ingestion

Units 50% 10% 50% 10%

Cancer

LADD pot 1.24E-05 9.04E-05 mg/kg/day 0.00 0.00 mg/kg/day

LADC pot 6.37E-04 4.64E-03 mg/L 0.00 0.00 mg/kg

Acute

ADR pot 2.26E-03 2.11E-02 mg/kg/day 0.00 0.00 mg/kg/day

SIC Code Comments:INITIAL REVIEW EX POSURE REPORT Chemical ID: P-11-0568

INHALATION EXPOSURE ESTIMATES (POST-TREATMENT)

SCENARIO #: 4 RELEASE ACTIVITY:Use 1: Max ADR

RELEASE DESCRIPTION:

METHOD OF CALCULATION: Screen3
EXPOSED POPULATION: Adult

Number of Sites: Per Site Fugitive Release: kg/site/day Fugitive Release Days per Year: days % Removal via Fugitive Release: 0.00 % Total Fugitive Release: kg/yr Max Annual Average Air Concentration (Fugitive): 6.74 μg/m 3

Max 24 Hour Average Air Concentration(Fugitive): 610.00 μg/m 3

Per Site Stack Release: kg/site/day Stack Release Days per Year: days

% Removal via Stack Release: %

Total Stack Release: kg/yr Max Annual Average Air Concen tration (Stack): 2.49E-03 μg/m 3
Max 24 Hour Average Air Concentration (Stack): 9.09E-02 μg/m 3

ASSUMPTIONS
Exposure Units Results (Stack) Results (Fugitive) ED (years) AT (years) BW (kg) Inh. Rate (m 3 /hr)

Cancer

LADD pot (mg/kg/day) 1.83E-07 4.96E-04 30.00 75.00 71.80 0.55

LADC pot (mg/m 3 ) 9.96E-07 2.70E-03 30.00 75.00 NA NA
Acute

ADR pot (mg/kg/day) 1.67E-05 0.11 NA 1 day 71.80 0.55

Inhalation Comments:Stack Parameter Data Fugitive Parameter Data Stack Height 10.00 m Release Height: 3.00 m
Inside Stack Diameter: 0.10 m Length of Release Opening: 10.00 m

Stack Gas Exit Velocity: 0.10 m/sec Width of Release Opening: 10.00 m

Stack Gas Temperature: 293.00 K

Meteorological and Terrain Information:

Surrounding Land Use: Rural Terrain Height: 0.00 m
Distance to Residence of Interest: 100.00 m Meteorological Class: Full Stability Class: NA Wind Speed: NA

Downwash Information:

Facility Length: NA m Facility Width: NA m Facility Height: NA mINITIAL REVIEW EXPOSURE REPORT

Chemical ID: P-11-0568 Assessor: Cinalli/JB

ENVIRONMENTAL RELEASES

Scenario#:5 Number of Release Sites: Release Activity: Use 1: PDM1 Release Description: WATER LANDFILL Non-sludge/Sludge STACK FUGITIVE

Total Releases: N/ A 0.00 0.00 (kg/yr) (kg/yr) (kg/yr) (kg/yr)

Non-sludge/Sludge Release Days/yr: 0. 00/0.00 0.00 0.00

Per Site Release: N/ A/0.00 0.00 0.00 (kg/site/day) (kg/site/day) (kg/site/day) (kg/site/day)

Remarks:INITIAL REVIEW EX POSURE REPORT

Chemical ID: P-11-0568

SIC-CODE BASED HUMAN AND AQUATIC EXPOSURES TO SURFACE WATER RELEASES

SCENARIO #: 5 Number of Site s:

SIC-CODE DESCRIPTION: POTW (Indust., incl udes POTWs which receive ind. disch.) SIC-CODE (S): Subset of 49 52 EXPOSED POPULATION: Adult

WWT REMOVAL (%) RELEASE DAYS PRETREATMENT RELEASE (kg/site/day) POSTTREATMENT RELEASE (kg/site/day) DWT (%) BCF (L/kg)
0.00 0.00

AQUATIC EXPOSURE ESTIMATES - SURFACE WATER

PLANT TYPE % ILE FACILITY STREAM FLOW (MLD) STREAM CONC. ( μ g/l)

Harmonic

Mean 30Q5 7Q10 1Q10 Harmonic Mean 30Q5 7Q10 1Q10

ALL 50 288.00 123.84 78.18 66.05 11.63 27.05 42.85 50.72

ALL 10 39.60 13.29 7.76 7.57 84.60 252.07 431.70 442.54

DRINKING WATER AND FISH IN GESTION EXPOSURE ESTIMATES

Exposure Units Drinking Water Results Drinking Water Units Fish Ingestion Results Fish Ingestion

Units 50% 10% 50% 10%

Cancer

LADD pot 1.24E-05 9.04E-05 mg/kg/day 0.00 0.00 mg/kg/day

LADC pot 6.37E-04 4.64E-03 mg/L 0.00 0.00 mg/kg

Acute

ADR pot 2.26E-03 2.11E-02 mg/kg/day 0.00 0.00 mg/kg/day

SIC Code Comments:INITIAL REVIEW EX POSURE REPORT

Chemical ID: P-11-0568

SIC CODE EXPOSURES TO SURFACE WATER RELEASES

SCENARIO #: 5 RELEASE ACTIVITY: Use 1: PDM1 SIC CODE DESCRIPTION: POTW (Indust., includes POTWs which receive ind. disch.)

ASSOCIATED SIC CODES: Subset of 4952

SIC CODE RESULTS

COC ( μ g/L) Percent of Year COC Exceeded Number of Days COC Exceeded Release days/year Loading (kg/site/day) Waste Water Treatment (%) High/Avg Analysis

1000.00 1 2 HighINITIAL REVIEW EXPOSURE REPORT

Chemical ID: P-11-0568 Assessor: Cinalli/JB

ENVIRONMENTAL RELEASES

Scenario#:6 Number of Release Sites: Release Activity: Use 1: Max LADD Release Description: WATER LANDFILL Non-sludge/Sludge STACK FUGITIVE

Total Releases: N/ A (kg/yr) (kg/yr) (kg/yr) (kg/yr)

Non-sludge/Sludge Release Days/yr: 0. 00/0.00
Per Site Release: N/ A/0.00 (kg/site/day) (kg/site/day) (kg/site/day) (kg/site/day)

Remarks:INITIAL REVIEW EX POSURE REPORT

Chemical ID: P-11-0568

SIC-CODE BASED HUMAN AND AQUATIC EXPOSURES TO SURFACE WATER RELEASES

SCENARIO #: 6 Number of Site s:

SIC-CODE DESCRIPTION: POTW (Indust., incl udes POTWs which receive ind. disch.) SIC-CODE (S): Subset of 49 52 EXPOSED POPULATION: Adult

WWT REMOVAL (%) RELEASE DAYS PRETREATMENT RELEASE (kg/site/day) POSTTREATMENT RELEASE (kg/site/day) DWT (%) BCF (L/kg)
0.00 0.00

AQUATIC EXPOSURE ESTIMATES - SURFACE WATER

PLANT TYPE % ILE FACILITY STREAM FLOW (MLD) STREAM CONC. ( μ g/l)

Harmonic

Mean 30Q5 7Q10 1Q10 Harmonic Mean 30Q5 7Q10 1Q10

ALL 50 288.00 123.84 78.18 66.05 N/A N/A N/A N/A

ALL 10 39.60 13.29 7.76 7.57 N/A N/A N/A N/A

DRINKING WATER AND FISH IN GESTION EXPOSURE ESTIMATES

Exposure Units Drinking Water Results Drinking Water Units Fish Ingestion Results Fish Ingestion

Units 50% 10% 50% 10%

Cancer

LADD pot 1.24E-05 9.04E-05 mg/kg/day 0.00 0.00 mg/kg/day

LADC pot 6.37E-04 4.64E-03 mg/L 0.00 0.00 mg/kg

Acute

ADR pot N/A N/A mg/kg/day N/A N/A mg/kg/day

SIC Code Comments:INITIAL REVIEW EX POSURE REPORT Chemical ID: P-11-0568

INHALATION EXPOSURE ESTIMATES (POST-TREATMENT)

SCENARIO #: 6 RELEASE ACTIVITY:Use 1: Max LADD

RELEASE DESCRIPTION:

METHOD OF CALCULATION: Screen3
EXPOSED POPULATION: Adult

Number of Sites: Per Site Fugitive Release: kg/site/day Fugitive Release Days per Year: days % Removal via Fugitive Release: 0.00 % Total Fugitive Release: kg/yr Max Annual Average Air Concentration (Fugitive): 6.74 μg/m 3

Max 24 Hour Average Air Concentration(Fugitive): N/A μg/m 3

Per Site Stack Release: kg/site/day Stack Release Days per Year: days

% Removal via Stack Release: %

Total Stack Release: kg/yr Max Annual Average Air Concen tration (Stack): 2.49E-03 μg/m 3
Max 24 Hour Average Air Concentration (Stack): N/A μg/m 3

ASSUMPTIONS
Exposure Units Results (Stack) Results (Fugitive) ED (years) AT (years) BW (kg) Inh. Rate (m 3 /hr)

Cancer

LADD pot (mg/kg/day) 1.83E-07 4.96E-04 30.00 75.00 71.80 0.55

LADC pot (mg/m 3 ) 9.96E-07 2.70E-03 30.00 75.00 NA NA
Acute

ADR pot (mg/kg/day) N/A N/A NA 1 day 71.80 0.55

Inhalation Comments:Stack Parameter Data Fugitive Parameter Data Stack Height 10.00 m Release Height: 3.00 m
Inside Stack Diameter: 0.10 m Length of Release Opening: 10.00 m

Stack Gas Exit Velocity: 0.10 m/sec Width of Release Opening: 10.00 m

Stack Gas Temperature: 293.00 K

Meteorological and Terrain Information:

Surrounding Land Use: Rural Terrain Height: 0.00 m
Distance to Residence of Interest: 100.00 m Meteorological Class: Full Stability Class: NA Wind Speed: NA

Downwash Information:

Facility Length: NA m Facility Width: NA m Facility Height: NA mINITIAL REVIEW EXPOSURE REPORT

Chemical ID: P-11-0568 Assessor: Cinalli/JB

ENVIRONMENTAL RELEASES

Scenario#:7 Number of Release Sites: Release Activity: Use 2: Max ADR Release Description: WATER LANDFILL Non-sludge/Sludge STACK FUGITIVE

Total Releases: N/A (kg/yr) (kg/yr) (kg/yr) (kg/yr)

Non-sludge/Sludge Release Days/yr: 0.00/0.00
Per Site Release: N/A/0.00 (kg/site/day) (kg/site/day) (kg/site/day) (kg/site/day)

Remarks:INITIAL REVIEW EX POSURE REPORT

Chemical ID: P-11-0568

SIC-CODE BASED HUMAN AND AQUATIC EXPOSURES TO SURFACE WATER RELEASES

SCENARIO #: 7 Number of Site s:

SIC-CODE DESCRIPTION: POTW (Indust., incl udes POTWs which receive ind. disch.) SIC-CODE (S): Subset of 49 52 EXPOSED POPULATION: Adult

WWT REMOVAL (%) RELEASE DAYS PRETREATMENT RELEASE (kg/site/day) POSTTREATMENT RELEASE (kg/site/day) DWT (%) BCF (L/kg)
0.00 0.00

AQUATIC EXPOSURE ESTIMATES - SURFACE WATER

PLANT TYPE % ILE FACILITY STREAM FLOW (MLD) STREAM CONC. ( μ g/l)

Harmonic

Mean 30Q5 7Q10 1Q10 Harmonic Mean 30Q5 7Q10 1Q10

ALL 50 288.00 123.84 78.18 66.05 9.86 22.93 36.33 43.00

ALL 10 39.60 13.29 7.76 7.57 71.72 213.69 365.98 375.17

DRINKING WATER AND FISH IN GESTION EXPOSURE ESTIMATES

Exposure Units Drinking Water Results Drinking Water Units Fish Ingestion Results Fish Ingestion

Units 50% 10% 50% 10%

Cancer

LADD pot 2.53E-06 1.84E-05 mg/kg/day 0.00 0.00 mg/kg/day

LADC pot 1.30E-04 9.43E-04 mg/L 0.00 0.00 mg/kg

Acute

ADR pot 1.92E-03 1.79E-02 mg/kg/day 0.00 0.00 mg/kg/day

SIC Code Comments:INITIAL REVIEW EX POSURE REPORT Chemical ID: P-11-0568

INHALATION EXPOSURE ESTIMATES (POST-TREATMENT)

SCENARIO #: 7 RELEASE ACTIVITY:Use 2: Max ADR

RELEASE DESCRIPTION:

METHOD OF CALCULATION: Screen3
EXPOSED POPULATION: Adult

Number of Sites: Per Site Fugitive Release: kg/site/day Fugitive Release Days per Year: days % Removal via Fugitive Release: 0.00 % Total Fugitive Release: kg/yr Max Annual Average Air Concentration (Fugitive): 3.38 μg/m 3

Max 24 Hour Average Air Concentration(Fugitive): 1280.00 μg/m 3

Per Site Stack Release: kg/site/day Stack Release Days per Year: days

% Removal via Stack Release: %

Total Stack Release: kg/yr Max Annual Average Air Concen tration (Stack): 1.26E-03 μg/m 3
Max 24 Hour Average Air Concentration (Stack): 0.19 μg/m 3

ASSUMPTIONS
Exposure Units Results (Stack) Results (Fugitive) ED (years) AT (years) BW (kg) Inh. Rate (m 3 /hr)

Cancer

LADD pot (mg/kg/day) 9.27E-08 2.49E-04 30.00 75.00 71.80 0.55

LADC pot (mg/m 3 ) 5.04E-07 1.35E-03 30.00 75.00 NA NA
Acute

ADR pot (mg/kg/day) 3.51E-05 0.24 NA 1 day 71.80 0.55

Inhalation Comments:Stack Parameter Data Fugitive Parameter Data Stack Height 10.00 m Release Height: 3.00 m
Inside Stack Diameter: 0.10 m Length of Release Opening: 10.00 m

Stack Gas Exit Velocity: 0.10 m/sec Width of Release Opening: 10.00 m

Stack Gas Temperature: 293.00 K

Meteorological and Terrain Information:

Surrounding Land Use: Rural Terrain Height: 0.00 m
Distance to Residence of Interest: 100.00 m Meteorological Class: Full Stability Class: NA Wind Speed: NA

Downwash Information:

Facility Length: NA m Facility Width: NA m Facility Height: NA mINITIAL REVIEW EXPOSURE REPORT

Chemical ID: P-11-0568 Assessor: Cinalli/JB

ENVIRONMENTAL RELEASES

Scenario#:8 Number of Release Sites Release Activity: Use 2: Max LADD Release Description: WATER LANDFILL Non-sludge/Sludge STACK FUGITIVE

Total Releases: N/A (kg/yr) (kg/yr) (kg/yr) (kg/yr)

Non-sludge/Sludge Release Days/yr: 0.00/ 0.00
Per Site Release: N/A/ 0.00 (kg/site/day) (kg/site/day) (kg/site/day) (kg/site/day)

Remarks:INITIAL REVIEW EX POSURE REPORT

Chemical ID: P-11-0568

SIC-CODE BASED HUMAN AND AQUATIC EXPOSURES TO SURFACE WATER RELEASES

SCENARIO #: 8 Number of Site s:

SIC-CODE DESCRIPTION: POTW (Indust., incl udes POTWs which receive ind. disch.) SIC-CODE (S): Subset of 49 52 EXPOSED POPULATION: Adult

WWT REMOVAL (%) RELEASE DAYS PRETREATMENT RELEASE (kg/site/day) POSTTREATMENT RELEASE (kg/site/day) DWT (%) BCF (L/kg)
0.00 0.00

AQUATIC EXPOSURE ESTIMATES - SURFACE WATER

PLANT TYPE % ILE FACILITY STREAM FLOW (MLD) STREAM CONC. ( μ g/l)

Harmonic

Mean 30Q5 7Q10 1Q10 Harmonic Mean 30Q5 7Q10 1Q10

ALL 50 288.00 123.84 78.18 66.05 N/A N/A N/A N/A

ALL 10 39.60 13.29 7.76 7.57 N/A N/A N/A N/A

DRINKING WATER AND FISH IN GESTION EXPOSURE ESTIMATES

Exposure Units Drinking Water Results Drinking Water Units Fish Ingestion Results Fish Ingestion

Units 50% 10% 50% 10%

Cancer

LADD pot 2.53E-06 1.84E-05 mg/kg/day 0.00 0.00 mg/kg/day

LADC pot 1.30E-04 9.43E-04 mg/L 0.00 0.00 mg/kg

Acute

ADR pot N/A N/A mg/kg/day N/A N/A mg/kg/day

SIC Code Comments:INITIAL REVIEW EX POSURE REPORT Chemical ID: P-11-0568

INHALATION EXPOSURE ESTIMATES (POST-TREATMENT)

SCENARIO #: 8

RELEASE DESCRIPTION:

METHOD OF CALCULATION: Screen3
EXPOSED POPULATION: Adult

Number of Sites: Per Site Fugitive Release: kg/site/day Fugitive Release Days per Year: days % Removal via Fugitive Release: 0.00 % Total Fugitive Release: kg/yr Max Annual Average Air Concentration (Fugitive): 3.38 μg/m 3

Max 24 Hour Average Air Concentration(Fugitive): N/A μg/m 3

Per Site Stack Release: kg/site/day Stack Release Days per Year: days

% Removal via Stack Release: %

Total Stack Release: kg/yr Max Annual Average Air Concen tration (Stack): 1.26E-03 μg/m 3
Max 24 Hour Average Air Concentration (Stack): N/A μg/m 3

ASSUMPTIONS
Exposure Units Results (Stack) Results (Fugitive) ED (years) AT (years) BW (kg) Inh. Rate (m 3 /hr)

Cancer

LADD pot (mg/kg/day) 9.27E-08 2.49E-04 30.00 75.00 71.80 0.55

LADC pot (mg/m 3 ) 5.04E-07 1.35E-03 30.00 75.00 NA NA
Acute

ADR pot (mg/kg/day) N/A N/A NA 1 day 71.80 0.55

Inhalation Comments:Stack Parameter Data Fugitive Parameter Data Stack Height 10.00 m Release Height: 3.00 m
Inside Stack Diameter: 0.10 m Length of Release Opening: 10.00 m

Stack Gas Exit Velocity: 0.10 m/sec Width of Release Opening: 10.00 m

Stack Gas Temperature: 293.00 K

Meteorological and Terrain Information:

Surrounding Land Use: Rural Terrain Height: 0.00 m
Distance to Residence of Interest: 100.00 m Meteorological Class: Full Stability Class: NA Wind Speed: NA

Downwash Information:

Facility Length: NA m Facility Width: NA m Facility Height: NA m

# A-004 TSCA Section 5(e) Consent Order and Determinations Supporting Consent Order
for PMN P-11-568