# Documents in Support of a

Significant New Use Rule for

Premanufacture Notice (PMN) P-14-0473

Docket ID Number

EPA-HQ-OPPT-2015-0220

# Table of Contents

1. Sanitized SAT Report for P-14-0473

2. Sanitized Engineering Report for P-14-0473

3. Sanitized Exposure Report for P-14-0473

# Sanitized SAT Report for P-14-0473

### H < 1.00E-8 (E)

POTW removal (%) = 50-90 via sorption; OECD 301F(Mano Resp): 6%/28d NRB.

Time for complete ultimate aerobic biodeg ≥ mo

Sorption to soils/sediments = moderate - strong

PBT Potential: PMN P3B1; Deg Pdt P3B1

*CEB FATE: Migration to ground water = slow - moderate

Health :

Health Summary: Absorption is nil through the skin, p oor through the GI

tract, and moderate through the lungs based on physical/chemical properties and analogs. There

is concern for lung effects if inhaled and irritation to the eyes and mucous membranes based on

the properties of the PMN compound and submitted toxicity data fro an analogue.

Test Data: P14-0473: rat oral LD0 = 2000 mg/kg; no serious eye

damage in an in vitro Bovine Corneal Opacity and Permeability Test; N o skin irritation in the in

vitro reconstituted human epidermis test

: negative in Salmonella and E coli

reported to be negative in an in vitro micronucleus test in V79 cells, screening test, summary

only

acute inhalation study in rats, 5.5 mg/L - no deaths, decreased activity, ruffled fur, salivation,

labored breathing, hunched posture, body weight loss

28-day oral study in rats (100, 300, 1000 mg/kg) - increase in water consumption at 300 and

1000 mg/kg; decreased activity at 1000 mg/kg; increased liver weights in males at 300 and 1000

mg/kg with minimal to mild centrilobular hepatocellular hypertrophy in 2 males from the top

dose group; no effects seen in the 2-week recovery group; N OAEL determined to be 1000 mg/kg

by RAD reviewer

negative for dermal sensitization in the mouse local lymph node assay at 5, 10, and 25%

concentration

not a dermal irritant in in vitro study using reconstructed human epidermis

5-day oral study in rats, 1000 mg/kg - no deaths, salivation, slight decrease in body weight

acute oral study in rats - no deaths or signs of toxicity at 2000 mg/kg

in vitro eye irritation study - not predicted to be a severe eye irritant or corrosive to the eye

Ecotox :

Test Organism Test

Type Test End

Point Predicted Measured Comments

fish 96-h LC50 0.38

daphnid 48-h LC50 0.61

green algal 96-h EC50 1.2

fish

_ chronic value 0.058

daphnid

_ chronic

value 0.094

algal

_ chronic

value 0.30

# Sanitized Engineering Report for P-14-0473

### Inhalation:

negligible (VP < 0.001 torr)

Dermal:

Exposure to Liquid at 50.00% concentration

High End:

> Potential Dose Rate: 1.1E+3 mg/day over 250 days/yr

> Lifetime Average Daily Dose: 6.3E+ 0 mg/day over 250 days/yr

> Average Daily Dose: 1.1E+1 mg/day over 250 days/yr

> Acute Potential Dose: 1.6E+1 mg/day over 250 days/yr

Number of workers (all sites) with dermal exposure: 105

Basis: Unloading Liquid Raw Material from 1L Bottles; EPA/OPPT 2

- Hand

Dermal Contact with Liquids Model.

# Sanitized Exposure Report for P-14-047310/15/2014 Page | 1



### POST FOCUS EXPOSURE REPORT

Chemical ID: P -14- 0473 Reviewer: Cinalli/SD

Results Table: Dose, Concentration, and D ays Exceeded Results Summary

Exposure Scenario 1 Water Landfill Stack Air Fugitive Air

Release activity(ies) 2 ;

exposure c alculation(s) 3 Drinking Water Fish Ingestion 7Q10 4

CC = 120 PDM

Days

Exceeded LADD ADR LADD ADR LADD

ADR LADD ADR LADD

mg/k g/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

PROC1: max acute eco

--- --- --- --- 4.06E+01

--- --- --- --- --- ---

PROC1: PDM1

--- --- --- --- 6.20E

- 01

--- --- --- --- ---

PROC2: max acute eco

--- - -- --- --- 1.30E

- 01

--- --- --- --- --- ---

PROC2: PDM1

--- --- --- --- 1.30E

- 01

--- --- --- --- ---

USE2: max acute eco

--- --- --- --- 1.17E

- 03

--- --- --- --- --- ---

USE2: PDM1

--- --- --- --- 1.17E

- 03

--- --- --- --- ---

PROC1

- ALT: max acute

e co --- --- --- --- 8.10E

- 01

--- --- --- --- --- ---

PROC1

- ALT: PDM1

--- --- --- --- 8.10E

- 01

--- --- --- --- ---

PROC1

- ALT: PDM2

--- --- --- --- 6.20E

- 01

--- --- --- --- ---

PROC2

- ALT: max acute

eco --- --- --- --- 1.30E

- 01

--- --- --- --- --- ---

PROC2

- ALT: PDM1

--- --- --- --- 1.30E

- 01

--- --- --- --- ---

1 Exposure scenario titles consist of release activity followed by exposure calculation abbreviation.

2 Release activities are from engineering report's Manufacturing (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 (ADR), Lifetime Average Daily Dose (LADD), and Probabilistic Dilutio n

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 7Q10 streamflow, which is defined as the average daily str eamflow

of the seven consecutive days of lowest flow within a ten year period.

Remarks :10/15/2014 Page | 2

POST FOCUS EXPOSURE REPORT

Chemical ID : P- 14

- 0473 Assessor: Cinalli/SD

ENVIRONMENTAL RELEASES

Scenario#: 1 Number of Release Sites:

Release Activity: PROC1: Max ADR

Release Description: WATER LANDFILL

Non

- sludge/Sludge STACK FUGITIVE

Total Releases:

(kg/yr) (kg/yr) (kg/yr) (kg/yr)

Non

- sludge/Sludge

Release Days/yr:

Per Site Release:

(kg/site/day) (kg/site/day ) (kg/site/day) (kg/site/day)

Remarks:10/15/2014 Page | 3

POST FOCUS EXPOSURE REPORT

Chemical ID : P- 14

- 0473

SIC

- CODE BASED HUMAN AND AQUATIC EXPOSURES TO SURFACE WAT ER RELEASES

SCENARIO #: 1 Number of Sites: RELEASE ACTIVITY: PROC1:

Max ADR

SIC

- CODE DESCRIPTION: POTW (Indust., includes POTWs which receive ind. disch.)

SIC

- CODE (S): Subset of 4952 EXPOSED POPULATION: Adult

WWT

REMOVAL

(%) RELEASE

DAYS PRETREAT MENT

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. (μg/l)

Harmonic

Mean 30Q5 7Q10 1Q10 Harmonic

Mean 30Q5 7Q10 1Q10

ALL 50 288.00 123.84 78.18 66.05 1.09 2.54 4.03 4.77

ALL 10 39.60 13.29 7.76 7.57 7.95 23.70 40.59 41.61

DRINKING WATER AND FISH INGESTION EXPOSURE ESTIMATES

Expo sure Units Drinking Water Results Drinking

Water Units Fish Ingestion Results Fish

Ingestion

Units

50% 10% 50% 10%

Cancer

LADD pot 1.65E

- 08 1.20E

- 07 mg/kg/day 0.00 0.00 mg/kg/day

LADC pot 1.27E

- 06 9.22E

- 06 mg/L 0.00 0.00 mg/kg

Acute

ADR pot 9.63E

- 05 8.98E

- 04 mg/kg/day 0.00 0.00 mg/kg/day

SIC Code Comments:10/15/2014 Page | 4

POST FOCUS EXPOSURE REPORT

Chemical ID : P- 14

- 0473 Assessor: Cinalli/SD

ENVIRONMENTAL RELEASES

Scenario#: 2 Number of Release Sites:

Release Activity: PRO C1: PDM1

Release Description: WATER LANDFILL

Non

- sludge/Sludge STACK FUGITIVE

Total Releases:

(kg/yr) (kg/yr) (kg/yr) (kg/yr)

Non

- sludge/Sludge

Release Days/yr:

Per Site Release :

(kg/site/day) (kg/site/day ) (kg/site/day) (kg/site/day)

Remarks:10/15/2014 Page | 5

POST FOCUS EXPOSURE REPORT

Chemical ID : P- 14

- 0473

SIC

- CODE BASED HUMAN AND AQUATIC EXPOSURES TO SURFACE WATER RELEASES

SCENARIO #: 2 Numb er of Sites: RELEASE ACTIVITY: PROC1:

PDM1

SIC

- CODE DESCRIPTION: POTW (Indust., includes POTWs which receive ind. disch.)

SIC

- CODE (S): Subset of 4952 EXPOSED POPULATION: Adult

WWT

REMOVAL

(%) RELEASE

DAYS PRETREATMENT

RELEASE

(kg/site/day) POSTTRE ATMENT

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. (μg/l)

Harmonic

Mean 30Q5 7Q10 1Q10 Harmonic

Mean 30Q5 7Q10 1Q10

ALL 50 288.00 123.84 78.18 66.05 1.67E

- 02 3.88E

- 02 6.14E

- 02 7.27E

- 02

ALL 10 39.60 13.29 7.76 7.57 0.12 0.36 0.62 0.63

DRINKING WATER AND FISH INGESTION EXPOSURE EST IMATES

Exposure Units Drinking Water Results Drinking

Water Units Fish Ingestion Results Fish

Ingestion

Units

50% 10% 50% 10%

Cancer

LADD pot 6.28E

- 08 4.57E

- 07 mg/kg/day 0.00 0.00 mg/kg/day

LADC pot 4.83E

- 06 3.51E

- 05 mg/L 0.00 0.00 mg/kg

Acute

ADR pot 1.47E

- 06 1.37E

- 05 mg/kg/day 0.00 0.00 mg/kg/day

SIC Code Comments:10/15/2014 Page | 6

POST FOCUS EXPOSURE REPORT

Chemical ID: P- 14

- 0473

SIC CODE EXPOSURES TO SURFACE WATER RELEASES

SCENARIO # : 2 RELEASE ACTIVITY: PROC1: PDM1

SIC CODE DESCRIP TION: POTW (Indust., includes POTWs which receive ind. disch.)

ASSOCIATED SIC CODES: Subset of 4952

SIC CODE RESULTS

COC (μg/L) Percent of

Year COC

Exceeded Number of

Days COC

Exceeded Release

days/year Loading

(kg/site/day) Waste Water

Treatment (%) H igh/Avg

Analysis

6.00 High10/15/2014 Page | 7

POST FOCUS EXPOSURE REPORT

Chemical ID : P- 14

- 0473 Assessor: Cinalli/SD

ENVIRONMENTAL RELEASES

Scenario#: 3 Number of Release Sites

Release Activity: PROC2: Max ADR

Release Description: WATER LANDFILL

Non

- sludge/Sludge STACK FUGITIVE

Total Releases:

(kg/yr) (kg/yr) (kg/yr) (kg/yr)

Non

- sludge/Sludge

Release Days/yr:

Per Site Release:

(kg/site/day) (kg/site/day ) (kg/site/day) (kg/site/day)

Remarks:10/15/2014 Page | 8

POST FOCUS EXPOSURE REPORT

Chemical ID : P- 14

- 0473

SIC

- CODE BASED HUMAN AND AQUATIC EXPOSURES TO SURFACE WATER RELEASES

SCENARIO #: 3 Number of Sit es RELEASE ACTIVITY: PROC2:

Max ADR

SIC

- CODE DESCRIPTION:

SIC

- CODE (S): 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. (μg/l)

Harmonic

Mean 30Q5 7Q10 1Q10 Harmonic

Mean 30Q5 7Q10 1Q10

ALL 50 2 .20E

- 02 7.93E

- 02 0.13 0.16

ALL 10 2.20E

- 02 7.93E

- 02 0.13 0.16

DRINKING WATER AND FISH INGESTION EXPOSURE ESTIMATES

Exposure Units Drinking Water Results Drinking

Water Units Fish Ingestion Results Fish

Ingestion

Units

50% 10% 50% 10%

Cancer

LADD pot 8.27E

- 08 8.27E

- 08 mg/kg/day 0.00 0.00 mg/kg/day

LADC pot 6.36E

- 06 6.36E

- 06 mg/L 0.00 0.00 mg/kg

Acute

ADR pot 3.00E

- 06 3.00E

- 06 mg/kg/day 0.00 0.00 mg/kg/day

SIC Code Comments:10/15/2014 Page | 9

POST FOCUS EXPOSURE REPORT

Chemica l ID : P- 14

- 0473 Assessor: Cinalli/SD

ENVIRONMENTAL RELEASES

Scenario#: 4 Number of Release Sites

Release Activity: PROC2: PDM1

Release Description: WATER LANDFILL

Non

- sludge/Sludge STACK FUGITIVE

Total Releases:

(kg/yr) (kg/yr) (kg/yr) (kg/yr)

Non

- sludge/Sludge

Release Days/yr:

Per Site Release:

(kg/site/day) (kg/site/day ) (kg/site/day) (kg/site/day)

Remarks:10/15/2014 Page | 10

POST FO CUS EXPOSURE REPORT

Chemical ID : P- 14

- 0473

SIC

- CODE BASED HUMAN AND AQUATIC EXPOSURES TO SURFACE WATER RELEASES

SCENARIO #: 4 Number of Sites RELEASE ACTIVITY: PROC2:

PDM1

SIC

- CODE DESCRIPTION:

SIC

- CODE (S): EXPO SED 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. (μg/l)

Harmonic

Mean 30Q5 7Q10 1Q10 Harmonic

Mean 30Q5 7Q10 1Q10

ALL 50 2.20E

- 02 7.93E

- 02 0.13 0.16

ALL 10 2.20E

- 02 7.93E

- 02 0.13 0.16

DRINKING WATER AND FISH INGESTION EXPOSURE ESTIMATES

Exposure Units Drinking Water Results Drinking

Water Units Fish Ingestion Results Fish

Ingestion

Units

50% 10% 50% 10%

Cancer

LADD pot 8.27E

- 08 8.27E

- 08 mg/kg/day 0.00 0.00 mg/kg/day

LADC pot 6.36E

- 06 6.36E

- 06 mg/L 0.00 0.00 mg/kg

Acute

ADR pot 3.00E

- 06 3.00E

- 06 mg/kg/day 0.00 0.00 mg/kg/day

SIC Code Comments:10/15/2014 Page | 11

POST FOCUS EXPOSURE REPORT

Chemical ID: P- 14

- 0473

SIC CODE EXPOSURES TO SURFACE WATER RELEASES

SCENARIO # : 4 RELEASE ACT IVITY: PROC2: PDM1

SIC CODE DESCRIPTION:

ASSOCIATED SIC CODES:

SIC CODE RESULTS

COC (μg/L) Percent of

Year COC

Exceeded Number of

Days COC

Exceeded Release

days/year Loading

(kg/site/day) Waste Water

Treatment (%) High/Avg

Analysi s

6.00 High10/15/2014 Page | 12

POST FOCUS EXPOSURE REPORT

Chemical ID : P- 14

- 0473 Assessor: Cinalli/SD

ENVIRONMENTAL RELEASES

Scenario#: 5 Number of Release Sites

Release Activity: USE2: Max ADR

Release Descr iption: WATER LANDFILL

Non

- sludge/Sludge STACK FUGITIVE

Total Releases:

(kg/yr) (kg/yr) (kg/yr) (kg/yr)

Non

- sludge/Sludge

Release Days/yr:

Per Site Release:

(kg/site/day) (kg/site/day ) (kg/site/day) (kg/site/day)

Remarks:10/15/2014 Page | 13

POST FOCUS EXPOSURE REPORT

Chemical ID : P- 14

- 0473

SIC

- CODE BASED HUMAN AND AQUATIC EXPOSURES TO SURFACE WATER RELEASES

SCENARIO #: 5 Number of Sites RELEASE ACTIVITY: USE2:

Max ADR

SIC

- CODE DESCRIPTION:

SIC

- CODE (S): 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. (μg/l)

Harmonic

Mean 30Q5 7Q10 1Q10 Harmonic

Mean 30Q5 7Q10 1Q10

ALL 50 1.54E

- 05 3.5 3E

- 05 5.05E

- 05 6.27E

- 05

ALL 10 2.65E

- 04 7.34E

- 04 1.17E

- 03 1.42E

- 03

DRINKING WATER AND FISH INGESTION EXPOSURE ESTIMATES

Exposure Units Drinking Water Results Drinking

Water Units Fish Ingestion Results Fish

Ingestion

Units

50% 10% 50% 10%

Cancer

LADD pot 5.79E

- 11 9.97E

- 10 mg/kg/day 0.00 0.00 mg/kg/day

LADC pot 4.45E

- 09 7.67E

- 08 mg/L 0.00 0.00 mg/kg

Acute

ADR pot 1.34E

- 09 2.78E

- 08 mg/kg/day 0.00 0.00 mg/kg/day

SIC Code Comments:10/15/2014 Page | 14

POST FOCUS EXPOSURE REPORT

C hemical ID : P- 14

- 0473 Assessor: Cinalli/SD

ENVIRONMENTAL RELEASES

Scenario#: 6 Number of Release Sites:

Release Activity: USE2: PDM1

Release Description: WATER LANDFILL

Non

- sludge/Sludge STACK FUGITIVE

Total Releases:

(kg/yr) (kg/yr) (kg/yr) (kg/yr)

Non

- sludge/Sludge

Release Days/yr:

Per Site Release:

(kg/site/day) (kg/site/day ) (kg/site/day) (kg/site/day)

Remarks:10/15/2014 Page | 15

P OST FOCUS EXPOSURE REPORT

Chemical ID : P- 14

- 0473

SIC

- CODE BASED HUMAN AND AQUATIC EXPOSURES TO SURFACE WATER RELEASES

SCENARIO #: 6 Number of Sites: RELEASE ACTIVITY: USE2:

PDM1

SIC

- CODE DESCRIPTION:

SIC

- CODE (S): E XPOSED 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

T YPE % ILE

FACILITY STREAM FLOW (MLD) STREAM CONC. (μg/l)

Harmonic

Mean 30Q5 7Q10 1Q10 Harmonic

Mean 30Q5 7Q10 1Q10

ALL 50 1.54E

- 05 3.53E

- 05 5.05E

- 05 6.27E

- 05

ALL 10 2.65E

- 04 7.34E

- 04 1.17 E- 03 1.42E

- 03

DRINKING WATER AND FISH INGESTION EXPOSURE ESTIMATES

Exposure Units Drinking Water Results Drinking

Water Units Fish Ingestion Results Fish

Ingestion

Units

50% 10% 50% 10%

Cancer

LADD pot 5.79E

- 11 9.97E

- 10 mg/kg/day 0.00 0.00 mg/k g/day

LADC pot 4.45E

- 09 7.67E

- 08 mg/L 0.00 0.00 mg/kg

Acute

ADR pot 1.34E

- 09 2.78E

- 08 mg/kg/day 0.00 0.00 mg/kg/day

SIC Code Comments:10/15/2014 Page | 16

POST FOCUS EXPOSURE REPORT

Chemical ID: P- 14

- 0473

SIC CODE EXPOSURES TO SURFACE WATER RELEASES

SCENARIO # : 6 RELEASE ACTIVITY: USE2: PDM1

SIC CODE DESCRIPTION

ASSOCIATED SIC CODES:

SIC CODE RESULTS

COC (μg/L) Percent of

Year COC

Exceeded Number of

Days COC

Exceeded Release

days/year Loading

(kg/site/day) Waste Water

Treatmen t (%) High/Avg

Analysis

6.00 High10/15/2014 Page | 17

POST FOCUS EXPOSURE REPORT

Chemical ID : P- 14

- 0473 Assessor: Cinalli/SD

ENVIRONMENTAL RELEASES

Scenario#: 7 Number of Release Sites

Release Activity: PROC1 -A LT: Max ADR

Release Description: WATER LANDFILL

Non

- sludge/Sludge STACK FUGITIVE

Total Releases:

(kg/yr) (kg/yr) (kg/yr) (kg/yr)

Non

- sludge/Sludge

Release Days/yr:

Per Site Rel ease:

(kg/site/day) (kg/site/day ) (kg/site/day) (kg/site/day)

Remarks:10/15/2014 Page | 18

POST FOCUS EXPOSURE REPORT

Chemical ID : P- 14

- 0473

SIC

- CODE BASED HUMAN AND AQUATIC EXPOSURES TO SURFACE WATER RELEASES

SCENARIO #: 7 Number of Sites: RELEASE ACTIVITY: PROC1

-

ALT: Max ADR

SIC

- CODE DESCRIPTION: POTW (Indust., includes POTWs which receive ind. disch.)

SIC

- CODE (S): Subset of 4952 EXPOSED POPULATION: Adult

WWT

REMOVAL

(%) RELEASE

DAYS PRETREATMENT

RELEASE

(kg/site/d ay) 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. (μg/l)

Harmonic

Mean 30Q5 7Q10 1Q10 Harmonic

Mean 30Q5 7Q10 1Q10

ALL 50 288.00 123.84 78.18 66.05 2.19E

- 02 5.09E

- 02 8.06E

- 02 9.54E

- 02

ALL 10 39.60 13.29 7.76 7.57 0.16 0.47 0.81 0.83

DRINKING WATER AND FISH INGESTION EXPOSURE ESTIMATES

Exposure Units Drinking Water Results Drinking

Water Units Fish Ingestion Results Fish

Ingestion

Units

50% 10% 50% 10%

Cancer

LADD pot 7.91E

- 08 5.75E

- 07 mg/kg/day 0.00 0.00 mg/kg/day

LADC pot 6.09E

- 06 4.43E

- 05 mg/L 0.00 0.00 mg/kg

Acute

ADR pot 1.93E

- 06 1.80E

- 05 mg/kg/day 0.00 0.00 mg/kg/day

SIC Code Comments:10/15/2014 Page | 19

POST FOCUS EXPOSURE REPORT

Chemical ID : P- 14

- 0473 Assessor: Cinalli/SD

ENVIRONMENTAL RELEASES

Scenario#: 8 Number of Release Sites:

Release Activity: PROC1

- ALT: PDM1

Release Description: WAT ER LANDFILL

Non

- sludge/Sludge STACK FUGITIVE

Total Releases:

(kg/yr) (kg/yr) (kg/yr) (kg/yr)

Non

- sludge/Sludge

Release Days/yr:

Per Site Release:

(kg/ site/day) (kg/site/day ) (kg/site/day) (kg/site/day)

Remarks:10/15/2014 Page | 20

POST FOCUS EXPOSURE REPORT

Chemical ID : P- 14

- 0473

SIC

- CODE BASED HUMAN AND AQUATIC EXPOSURES TO SURFACE WATER RELEASES

SCENARIO #: 8 Number of Sites: RELEASE ACTIVITY: P ROC1

-

ALT: PDM1

SIC

- CODE DESCRIPTION: POTW (Indust., includes POTWs which receive ind. disch.)

SIC

- CODE (S): Subset of 4952 EXPOSED POPULATION: Adult

WWT

REMOVAL

(%) RELEASE

DAYS PRETREATMENT

RELEASE

(kg/site/day) POSTTREATMENT

RELEASE

(kg/site/day) D WT

(%) BCF

(L/kg)

0.00 0.00

AQUATIC EXPOSURE ESTIMATES

- SURFACE WATER

PLANT

TYPE % ILE

FACILITY STREAM FLOW (MLD) STREAM CONC. (μg/l)

Harmonic

Mean 30Q5 7Q10 1Q10 Harmonic

Mean 30Q5 7Q10 1Q10

ALL 50 288.00 123.84 78.18 66.05 2.19E

- 02 5.09E

- 02 8.06E

- 02 9.54E

- 02

ALL 10 39.60 13.29 7.76 7.57 0.16 0.47 0.81 0.83

DRINKING WATER AND FISH INGESTION EXPOSURE ESTIMATES

Exposure Units Drinking Water Results Drinking

Water Units Fish Ingestion Results F ish

Ingestion

Units

50% 10% 50% 10%

Cancer

LADD pot 7.91E

- 08 5.75E

- 07 mg/kg/day 0.00 0.00 mg/kg/day

LADC pot 6.09E

- 06 4.43E

- 05 mg/L 0.00 0.00 mg/kg

Acute

ADR pot 1.93E

- 06 1.80E

- 05 mg/kg/day 0.00 0.00 mg/kg/day

SIC Code Comments:10/15/2014 Page | 21

POST FOCUS E XPOSURE REPORT

Chemical ID: P- 14

- 0473

SIC CODE EXPOSURES TO SURFACE WATER RELEASES

SCENARIO # : 8 RELEASE ACTIVITY: PROC1

- ALT: PDM1

SIC CODE DESCRIPTION: POTW (Indust., includes POTWs which receive ind. disch.)

ASSOCIATED SIC CODES: Sub set of 4952

SIC CODE RESULTS

COC (μg/L) Percent of

Year COC

Exceeded Number of

Days COC

Exceeded Release

days/year Loading

(kg/site/day) Waste Water

Treatment (%) High/Avg

Analysis

6.00 High10/15/2014 Page | 22

POST FOCUS EXPOSURE REPORT

Chemical ID : P- 14

- 0473 Ass essor: Cinalli/SD

ENVIRONMENTAL RELEASES

Scenario#: 9 Number of Release Sites:

Release Activity: PROC1

- ALT: PDM2

Release Description: WATER LANDFILL

Non

- sludge/Sludge STACK FUGITIVE

Total Releases:

(kg/yr) (k g/yr) (kg/yr) (kg/yr)

Non

- sludge/Sludge

Release Days/yr:

Per Site Release:

(kg/site/day) (kg/site/day ) (kg/site/day) (kg/site/day)

Remarks:10/15/2014 Page | 23

POST FOCUS EXPOSURE REPORT

Chemical ID : P- 14

- 0473

SIC

- CODE BASED HUMAN AND AQUATIC EXPOSURES TO SURFACE WATER RELEASES

SCENARIO #: 9 Number of Sites: RELEASE ACTIVITY: PROC1

-

ALT: PDM2

SIC

- CODE DESCRIPTION: POTW (Indust., includes POTWs which receive ind. disch.)

SIC

- CODE (S): Subset of 4952 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 ES TIMATES

- SURFACE WATER

PLANT

TYPE % ILE

FACILITY STREAM FLOW (MLD) STREAM CONC. (μg/l)

Harmonic

Mean 30Q5 7Q10 1Q10 Harmonic

Mean 30Q5 7Q10 1Q10

ALL 50 288.00 123.84 78.18 66.05 1.67E

- 02 3.88E

- 02 6.14E

- 02 7.27E

- 02

ALL 10 39.60 13.29 7.76 7.57 0.12 0.36 0.62 0.63

DRINKING WATER AND FISH INGESTION EXPOSURE ESTIMATES

Exposure Units Drinking Water Results Drinking

Water Units Fish Ingestion Results Fish

Ingestion

Units

50% 10% 50% 10%

Cancer

LADD pot 6.28E

- 08 4.57E

- 07 mg/kg/day 0.00 0.0 0 mg/kg/day

LADC pot 4.83E

- 06 3.51E

- 05 mg/L 0.00 0.00 mg/kg

Acute

ADR pot 1.47E

- 06 1.37E

- 05 mg/kg/day 0.00 0.00 mg/kg/day

SIC Code Comments:10/15/2014 Page | 24

POST FOCUS EXPOSURE REPORT

Chemical ID: P- 14

- 0473

SIC CODE EXPOSURES TO SURFACE WATER RE LEASES

SCENARIO # : 9 RELEASE ACTIVITY: PROC1

- ALT: PDM2

SIC CODE DESCRIPTION: POTW (Indust., includes POTWs which receive ind. disch.)

ASSOCIATED SIC CODES: Subset of 4952

SIC CODE RESULTS

COC (μg/L) Percent of

Year COC

Exceeded Number of

Days COC

Exc eeded Release

days/year Loading

(kg/site/day) Waste Water

Treatment (%) High/Avg

Analysis

6.00 High10/15/2014 Page | 25

POST FOCUS EXPOSURE REPORT

Chemical ID : P- 14

- 0473 Assessor: Cinalli/SD

ENVIRONMENTAL RELEASES

Scenario#: 10 Number of Release Sites:

Release Activity: PROC2

- ALT: Max ADR

Release Description: WATER LANDFILL

Non

- sludge/Sludge STACK FUGITIVE

Total Releases:

(kg/yr) (kg/yr) (kg/yr) (kg/yr)

Non

- sludge/Sludge

Releas e Days/yr:

Per Site Release:

(kg/site/day) (kg/site/day ) (kg/site/day) (kg/site/day)

Remarks:10/15/2014 Page | 26

POST FOCUS EXPOSURE REPORT

Chemical ID : P- 14

- 0473

SIC

- CODE BASED HUMAN AND AQUATIC EXPOSURES TO SURFACE WATER RELEASES

SCENARIO #: 10 Number of Sites: RELEASE ACTIVITY: PROC2

-

ALT: Max ADR

SIC

- CODE DESCRIPTION:

SIC

- CODE (S): EXPOSED POPULATION: Adult

WWT

REMOVAL

(%) RELEASE

DAYS PRETREATMENT

RE LEASE

(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. (μg/l)

Harmonic

Mean 30Q5 7Q10 1Q10 Harmonic

Mean 30Q5 7Q10 1Q10

ALL 50 2.20E

- 02 7.93E

- 02 0.13 0.16

ALL 10 2.20E

- 02 7.93E

- 02 0.13 0.16

DRINKING WATER AND FISH INGESTION EXPOSURE ESTIMATES

Exposure Units Drinking W ater Results Drinking

Water Units Fish Ingestion Results Fish

Ingestion

Units

50% 10% 50% 10%

Cancer

LADD pot 8.27E

- 08 8.27E

- 08 mg/kg/day 0.00 0.00 mg/kg/day

LADC pot 6.36E

- 06 6.36E

- 06 mg/L 0.00 0.00 mg/kg

Acute

ADR pot 3.00E

- 06 3.00E

- 06 mg/kg/da y 0.00 0.00 mg/kg/day

SIC Code Comments:10/15/2014 Page | 27

POST FOCUS EXPOSURE REPORT

Chemical ID : P- 14

- 0473 Assessor: Cinalli/SD

ENVIRONMENTAL RELEASES

Scenario#: 11 Number of Release Sites:

.

Release Activity: PROC2

- ALT: PDM1

Relea se Description: WATER LANDFILL

Non

- sludge/Sludge STACK FUGITIVE

Total Releases:

(kg/yr) (kg/yr) (kg/yr) (kg/yr)

Non

- sludge/Sludge

Release Days/yr:

Per Site Release:

(kg/site/day) (kg/site/day ) (kg/site/day) (kg/site/day)

Remarks:10/15/2014 Page | 28

POST FOCUS EXPOSURE REPORT

Chemical ID : P- 14

- 0473

SIC

- CODE BASED HUMAN AND AQUATIC EXPOSURES TO SURFACE WATER RELEASES

SCENARIO #: 11 Number of Sites: RELEASE ACTIVITY: PROC2

-

ALT: PDM1

SIC

- CODE DESCRIPTION:

SIC

- CODE (S): 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. (μg/l)

Harmonic

Mean 30Q5 7Q10 1Q10 Harmonic

Mean 30Q5 7Q10 1Q10

ALL 50 2.20E

- 02 7.93E

- 02 0.13 0.16

ALL 10 2.20E

- 02 7.93E

- 02 0.13 0.16

DRINKING WATER AND FISH INGESTION EXPOSURE ESTIMATES

Exposure Units Drinking Water Results Drinking

Water Units Fish Ingestion Results Fish

Ingestion

Units

50% 10% 50% 10%

Cancer

LADD pot 8.27E

- 08 8.27E

- 08 mg/kg/day 0.00 0.00 mg/kg/day

LADC pot 6.36E

- 06 6.36E

- 06 mg/L 0.00 0.00 mg/kg

Acute

ADR pot 3.00E

- 06 3.00E

- 06 mg/kg/day 0.00 0.00 mg/kg/day

SIC Code Comments:10/15/2014 Page | 29

POST FOCUS EXPOSURE REPORT

Chemical ID: P- 14

- 0473

SIC CODE EXPOSURES TO SURFACE WATER RELEASES

SCENARIO # : 11 RELEASE ACTIVITY: PROC2

- ALT: PDM1

SIC CODE DESCRIPTION:

ASSOCIATED SIC CODES:

SIC CODE RESULTS

COC (μg/L) Percent of

Year COC

Exc eeded Number of

Days COC

Exceeded Release

days/year Loading

(kg/site/day) Waste Water

Treatment (%) High/Avg

Analysis

6.00 High