Document ID: EPA-HQ-OPPT-2013-0399-0151
Agency: epa
Document Type: Supporting & Related Material
Title: 
Posted Date: 2013-08-07T04:00Z

STANDARD REVIEW EXPOSURE REPORT

This assessment is based on CEB Staff Draft dated 10/2/2012.

	Chemical ID:   P-12-0539                                             
Reviewer: Kwon/SS          

				

Results Table: Dose, Concentration, and Days Exceeded Results Summary

Exposure Scenario1

	Water

	Landfill	Stack Air	Fugitive Air

Drinking Water	Fish Ingestion

ADR	LADD	ADR	LADD	7Q104

CC = 1	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

MFG: Max acute eco	---	---	---	---	73.94	---	---	---	---	---	---

PROC: Max acute eco	---	---	---	---	6.70	---	---	---	---	---	---

PROC: PDM	---	---	---	---	1.80	36	---	---	---	---	---

USE1: PDM1	---	---	---	---	9.64	98	---	---	---	---	---

USE1: PDM2	---	---	---	---	9.28	108	---	---	---	---	---

USE2: Max acute eco	---	---	---	---	14.25	---	---	---	---	---	---

USE2: PDM	---	---	---	---	9.35	195	---	---	---	---	---

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 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 7Q10 streamflow,
which is defined as the average daily streamflow of the seven
consecutive days of lowest flow within a ten year period.

Remarks:   Run B – using 1% of total releases. 

Fate test recommendations?: (default is NA) 1  STANDARD REVIEW EXPOSURE
REPORT

Chemical ID: P-12-0539B	       Assessor: 

ENVIRONMENTAL RELEASES

 Scenario#:1	       Number of Release Sites: 1.          

 Release Activity:	MFG: Max acute eco

 Release Description:	WATER	LANDFILL

Non-sludge/Sludge 	STACK	FUGITIVE

Total Releases:	4.00	N/A	N/A	N/A

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

Non-sludge/Sludge

Release Days/yr:	1.00	 ADVANCE \D 4.95 0.00/0.00	N/A	N/A

Per Site Release:	4.00	N/A/0.00	N/A	N/A

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

Remarks:  

STANDARD REVIEW EXPOSURE REPORT

               Chemical ID: P-12-0539B

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

SCENARIO #: 1	Number of Sites: 1	RELEASE ACTIVITY:MFG: Max acute eco

SIC-CODE DESCRIPTION: Organic Chemicals Manufacture

SIC-CODE (S): 2865,2869	EXPOSED POPULATION: Adult

WWT 

REMOVAL

(%)	

RELEASE

DAYS	PRETREATMENT RELEASE (kg/site/day)	POSTTREATMENT RELEASE
(kg/site/day)	DWT

(%)	

BCF

(L/kg) 

90.00	1.          	4.          	0.40	0.00	0.00

AQUATIC EXPOSURE ESTIMATES - SURFACE WATER

PLANT TYPE	% ILE

STREAM CONC. (μg/l)

Harmonic Mean	

30Q5	

7Q10	

1Q10	Harmonic Mean	

30Q5	

7Q10	

1Q10

ALL	50	2825.61	935.49	634.16	514.20	0.14	0.43	0.63	0.78

ALL	10	50.57	9.38	5.41	4.53	7.91	42.64	73.94	88.30

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

LADDpot 	3.02E-09	1.69E-07	mg/kg/day	0.00	0.00	mg/kg/day

LADCpot 	1.55E-07	8.67E-06	mg/L	0.00	0.00	mg/kg

Acute

ADRpot 	3.57E-05	3.56E-03	mg/kg/day	0.00	0.00	mg/kg/day

SIC Code Comments: 

  STANDARD REVIEW EXPOSURE REPORT

Chemical ID: P-12-0539B	       Assessor: 

ENVIRONMENTAL RELEASES

 Scenario#:2	       Number of Release Sites: 6.          

 Release Activity:	PROC: Max acute eco

 Release Description:	WATER	LANDFILL

Non-sludge/Sludge 	STACK	FUGITIVE

Total Releases:	3.12	N/A	N/A	N/A

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

Non-sludge/Sludge

Release Days/yr:	1.00	 ADVANCE \D 4.95 0.00/0.00	N/A	N/A

Per Site Release:	0.52	N/A/0.00	N/A	N/A

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

Remarks:  

STANDARD REVIEW EXPOSURE REPORT

               Chemical ID: P-12-0539B

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

SCENARIO #: 2	Number of Sites: 6	RELEASE ACTIVITY:PROC: Max acute eco

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) 

90.00	1.          	0.52        	5.20E-02	0.00	0.00

AQUATIC EXPOSURE ESTIMATES - SURFACE WATER

PLANT TYPE	% ILE

STREAM CONC. (μg/l)

Harmonic Mean	

30Q5	

7Q10	

1Q10	Harmonic Mean	

30Q5	

7Q10	

1Q10

ALL	50	288.00	123.84	78.18	66.05	0.18	0.42	0.67	0.79

ALL	10	39.60	13.29	7.76	7.57	1.31	3.91	6.70	6.87

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

LADDpot 	3.86E-09	2.81E-08	mg/kg/day	0.00	0.00	mg/kg/day

LADCpot 	1.98E-07	1.44E-06	mg/L	0.00	0.00	mg/kg

Acute

ADRpot 	3.51E-05	3.27E-04	mg/kg/day	0.00	0.00	mg/kg/day

SIC Code Comments: 

  STANDARD REVIEW EXPOSURE REPORT

Chemical ID: P-12-0539B	       Assessor: 

ENVIRONMENTAL RELEASES

 Scenario#:3	       Number of Release Sites: 6.          

 Release Activity:	PROC: PDM

 Release Description:	WATER	LANDFILL

Non-sludge/Sludge 	STACK	FUGITIVE

Total Releases:	100.80	N/A	N/A	N/A

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

Non-sludge/Sludge

Release Days/yr:	120.00	 ADVANCE \D 4.95 0.00/0.00	N/A	N/A

Per Site Release:	0.14	N/A/0.00	N/A	N/A

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

Remarks:  

STANDARD REVIEW EXPOSURE REPORT

               Chemical ID: P-12-0539B

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

SCENARIO #: 3	Number of Sites: 6	RELEASE ACTIVITY:PROC: PDM

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) 

90.00	120.        	0.14        	1.40E-02	0.00	0.00

AQUATIC EXPOSURE ESTIMATES - SURFACE WATER

PLANT TYPE	% ILE

STREAM CONC. (μg/l)

Harmonic Mean	

30Q5	

7Q10	

1Q10	Harmonic Mean	

30Q5	

7Q10	

1Q10

ALL	50	288.00	123.84	78.18	66.05	4.86E-02	0.11	0.18	0.21

ALL	10	39.60	13.29	7.76	7.57	0.35	1.05	1.80	1.85

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

LADDpot 	1.25E-07	9.07E-07	mg/kg/day	0.00	0.00	mg/kg/day

LADCpot 	6.39E-06	4.65E-05	mg/L	0.00	0.00	mg/kg

Acute

ADRpot 	9.45E-06	8.80E-05	mg/kg/day	0.00	0.00	mg/kg/day

SIC Code Comments: 

STANDARD REVIEW EXPOSURE REPORT

               Chemical ID:  P-12-0539B

SIC CODE EXPOSURES TO SURFACE WATER RELEASES

SCENARIO #: 3	RELEASE ACTIVITY: PROC: PDM

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 Exceeded
Release days/year	Loading (kg/site/day)	Waste Water

Treatment (%)	High/Avg

Analysis

1.00	10	36	120.00	0.14	90.00	High

  STANDARD REVIEW EXPOSURE REPORT

Chemical ID: P-12-0539B	       Assessor: 

ENVIRONMENTAL RELEASES

 Scenario#:4	       Number of Release Sites: 73.         

 Release Activity:	USE1: PDM1

 Release Description:	WATER	LANDFILL

Non-sludge/Sludge 	STACK	FUGITIVE

Total Releases:	4067.09	N/A	N/A	N/A

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

Non-sludge/Sludge

Release Days/yr:	219.00	 ADVANCE \D 4.95 0.00/0.00	N/A	N/A

Per Site Release:	0.25	N/A/0.00	N/A	N/A

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

Remarks:  

STANDARD REVIEW EXPOSURE REPORT

               Chemical ID: P-12-0539B

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

SCENARIO #: 4	Number of Sites: 73	RELEASE ACTIVITY:USE1: PDM1

SIC-CODE DESCRIPTION: Metal Finishing

SIC-CODE (S): 34xx - 39xx	EXPOSED POPULATION: Adult

WWT 

REMOVAL

(%)	

RELEASE

DAYS	PRETREATMENT RELEASE (kg/site/day)	POSTTREATMENT RELEASE
(kg/site/day)	DWT

(%)	

BCF

(L/kg) 

90.00	219.        	0.2544      	2.54E-02	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	300.46	107.45	67.50	55.59	8.47E-02	0.24	0.38	0.46

ALL	10	23.74	4.69	2.64	2.27	1.07	5.42	9.64	11.21

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

LADDpot 	3.96E-07	5.01E-06	mg/kg/day	0.00	0.00	mg/kg/day

LADCpot 	2.03E-05	2.57E-04	mg/L	0.00	0.00	mg/kg

Acute

ADRpot 	1.98E-05	4.53E-04	mg/kg/day	0.00	0.00	mg/kg/day

SIC Code Comments: 

STANDARD REVIEW EXPOSURE REPORT

               Chemical ID:  P-12-0539B

SIC CODE EXPOSURES TO SURFACE WATER RELEASES

SCENARIO #: 4	RELEASE ACTIVITY: USE1: PDM1

SIC CODE DESCRIPTION: Metal Finishing

ASSOCIATED SIC CODES: 34xx - 39xx

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

1.00	27	98	219.00	0.25	90.00	High

  STANDARD REVIEW EXPOSURE REPORT

Chemical ID: P-12-0539B	       Assessor: 

ENVIRONMENTAL RELEASES

 Scenario#:5	       Number of Release Sites: 73.         

 Release Activity:	USE1: PDM2

 Release Description:	WATER	LANDFILL

Non-sludge/Sludge 	STACK	FUGITIVE

Total Releases:	4417.60	N/A	N/A	N/A

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

Non-sludge/Sludge

Release Days/yr:	247.00	 ADVANCE \D 4.95 0.00/0.00	N/A	N/A

Per Site Release:	0.24	N/A/0.00	N/A	N/A

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

Remarks:  

STANDARD REVIEW EXPOSURE REPORT

               Chemical ID: P-12-0539B

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

SCENARIO #: 5	Number of Sites: 73	RELEASE ACTIVITY:USE1: PDM2

SIC-CODE DESCRIPTION: Metal Finishing

SIC-CODE (S): 34xx - 39xx	EXPOSED POPULATION: Adult

WWT 

REMOVAL

(%)	

RELEASE

DAYS	PRETREATMENT RELEASE (kg/site/day)	POSTTREATMENT RELEASE
(kg/site/day)	DWT

(%)	

BCF

(L/kg) 

90.00	247.        	0.245       	2.45E-02	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	300.46	107.45	67.50	55.59	8.15E-02	0.23	0.36	0.44

ALL	10	23.74	4.69	2.64	2.27	1.03	5.22	9.28	10.79

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

LADDpot 	4.30E-07	5.45E-06	mg/kg/day	0.00	0.00	mg/kg/day

LADCpot 	2.21E-05	2.79E-04	mg/L	0.00	0.00	mg/kg

Acute

ADRpot 	1.91E-05	4.37E-04	mg/kg/day	0.00	0.00	mg/kg/day

SIC Code Comments: 

STANDARD REVIEW EXPOSURE REPORT

               Chemical ID:  P-12-0539B

SIC CODE EXPOSURES TO SURFACE WATER RELEASES

SCENARIO #: 5	RELEASE ACTIVITY: USE1: PDM2

SIC CODE DESCRIPTION: Metal Finishing

ASSOCIATED SIC CODES: 34xx - 39硸܇䥓⁃佃䕄删卅䱕協܇

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

1.00	30	108	247.00	0.24	90.00	High

  STANDARD REVIEW EXPOSURE REPORT

Chemical ID: P-12-0539B	       Assessor: 

ENVIRONMENTAL RELEASES

 Scenario#:6	       Number of Release Sites: 5.          

 Release Activity:	USE2: Max acute eco

 Release Description:	WATER	LANDFILL

Non-sludge/Sludge 	STACK	FUGITIVE

Total Releases:	5.53	N/A	N/A	N/A

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

Non-sludge/Sludge

Release Days/yr:	1.00	 ADVANCE \D 4.95 0.00/0.00	N/A	N/A

Per Site Release:	1.11	N/A/0.00	N/A	N/A

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

Remarks:  

STANDARD REVIEW EXPOSURE REPORT

               Chemical ID: P-12-0539B

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

SCENARIO #: 6	Number of Sites: 5	RELEASE ACTIVITY:USE2: Max acute eco

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) 

90.00	1.          	1.1         	0.11	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	

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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

LADDpot 	8.20E-09	5.97E-08	mg/kg/day	0.00	0.00	mg/kg/day

LADCpot 	4.21E-07	3.06E-06	mg/L	0.00	0.00	mg/kg

Acute

ADRpot 	7.46E-05	6.95E-04	mg/kg/day	0.00	0.00	mg/kg/day

SIC Code Comments: 

  STANDARD REVIEW EXPOSURE REPORT

Chemical ID: P-12-0539B	       Assessor: 

ENVIRONMENTAL RELEASES

 Scenario#:7	       Number of Release Sites: 5.          

 Release Activity:	USE2: PDM

 Release Description:	WATER	LANDFILL

Non-sludge/Sludge 	STACK	FUGITIVE

Total Releases:	907.00	N/A	N/A	N/A

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

Non-sludge/Sludge

Release Days/yr:	250.00	 ADVANCE \D 4.95 0.00/0.00	N/A	N/A

Per Site Release:	0.73	N/A/0.00	N/A	N/A

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

Remarks:  

STANDARD REVIEW EXPOSURE REPORT

               Chemical ID: P-12-0539B

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

SCENARIO #: 7	Number of Sites: 5	RELEASE ACTIVITY:USE2: PDM

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) 

90.00	250.        	0.7256      	7.26E-02	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	0.25	0.59	0.93	1.10

ALL	10	39.60	13.29	7.76	7.57	1.83	5.46	9.35	9.59

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

LADDpot 	1.35E-06	9.79E-06	mg/kg/day	0.00	0.00	mg/kg/day

LADCpot 	6.90E-05	5.02E-04	mg/L	0.00	0.00	mg/kg

Acute

ADRpot 	4.90E-05	4.56E-04	mg/kg/day	0.00	0.00	mg/kg/day

SIC Code Comments: 

STANDARD REVIEW EXPOSURE REPORT

               Chemical ID:  P-12-0539B

SIC CODE EXPOSURES TO SURFACE WATER RELEASES

SCENARIO #: 7	RELEASE ACTIVITY: USE2: PDM

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 Exceeded
Release days/year	Loading (kg/site/day)	Waste Water

Treatment (%)	High/Avg

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1.00	54	195	250.00	0.73	90.00	High

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