# Support Documents for

Significant New Use Rule (SNUR) on

Premanufacture Notice (PMN)

P-10-403

EPA Docket EPA

- HQ

- OPPT -2011-0577

# Index

A-001 Structure Activity Team (SAT) Report for

PMN P-10-403

A-002 Initial Review Engineering Report for

PMN P-10-403

A-003 Initial Review Expo sure Report for

PMN P-10-403

# A-001

Structure Activity Team (SAT) Report

for PMN P-10-403

# A-002

Initial Review Engineering Report

for PMN P-10-403Support - P-10-0403 engineering.1.txt

INITIAL REVIEW ENGINEERING REPORT

PMN: 10-0403 Post-Focus Draft Revision 1 9/29/2010

ENGINEER: Hall \ BCS PV (kg/yr):

Revision Notes / Assessment Overview:

SUBMITTER:

USE:

OTHER USES:

MSDS: Yes Label: No

Gen Eqpt:

Respirator:

Health Effects:

TLV/PEL:

CRSS :

Chemical Name:

S-H20:

Page 1Support - P-10-0403 engineering.1.txt

VP:

MW: 770.00 %<500 %<1000 Physical State and Misc CRSS Info:

Neat: Mfg: Proc/Form:

Submitted

data:

Consumer Use: No

SAT (concerns) (06/08/2010):

Related Cases and Related Cases and Misc SAT Info:

Migration to groundwater: Negligible PBT rating: P2B1T1 . Health: 1-2 Dermal, Drinking Water, Inhalation Eco: 3 Water (All releases to water with a CC = 1 ppb)

OCCUPATIONAL EXPOSURE RATING: 1B

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

Page 2Support - P-10-0403 engineering.1.txt

POLLUTION PREVENTION CONSIDERATIONS:

P2 Claim: 1.

EXPOSURE-BASED REVIEW:

INITIAL REVIEW ENGINEERING REPORT

PMN: 10-0403

MFG:

Number of Sites/ Location:

Days/yr:

Basis:

Process Description:

ENVIRONMENTAL RELEASES ESTIMATE SUMMARY IRER Note: The daily releases listed for any source below may coincide with daily releases from the other sources

to the same medium. Note SAT concern for dermal, inhalation, drinking water, and all releases to water with CoC = 1 ppb.

Conservative:

Page 3Support - P-10-0403 engineering.1.txt

to:
from:

basis:

Output 2:

to:
from:

basis:

Output 2:

to:
from:

basis:

RELEASE TOTAL

OCCUPATIONAL EXPOSURES ESTIMATE SUMMARY Tot. # of workers exposed via assessed routes:

Basis:

Inhalation:

Dermal:

Exposure to High End: Number of workers (all sites) with dermal exposure:

Basis:

Exposure to High End: Number of workers (all sites) with dermal exposure:

Basis:

Page 4Support - P-10-0403 engineering.1.txt

INITIAL REVIEW ENGINEERING REPORT

PMN: 10-0403

PROC/USE:

Number of Sites/ Location:

Days/yr:

Basis:

Process Description:

ENVIRONMENTAL RELEASES ESTIMATE SUMMARY IRER Note: The daily releases listed for any source below may coincide with daily releases from the other sources

to the same medium. Note SAT concern for dermal, inhalation, drinking water, and all releases to water with CoC = 1 ppb.

High End:

to:
from:

basis:

Conservative:

Page 5Support - P-10-0403 engineering.1.txt

to:
from:

basis:

Output 2:

to:
from:

basis:

RELEASE TOTAL

OCCUPATIONAL EXPOSURES ESTIMATE SUMMARY Tot. # of workers exposed via assessed routes:

Basis:

Inhalation:

Dermal:

Exposure to High End: Number of workers (all sites) with dermal exposure:

Basis:

Exposure to High End: Number of workers (all sites) with dermal exposure:

Basis:

Page 6Support - P-10-0403 engineering.1.txt

CALL BY: Organization:

CALL TO:

Organization:

Date:

Time:

Phone:

-

Page 7

# A-003

Initial Review Exposure Report

for PMN P-10-4036/16/2010 Page 1 of 8



### INITIAL REVIEW EXPOSURE REPORT (IRExR)

Chemical ID: P-10-0403 Reviewer: Kwon/SD

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 = 1 PDM

Days

Exceede

d 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

Proc/Use:

Max ADR:

max acute

eco

Proc/Use:

PDM1

Proc/Use:

Max LADD

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:6/16/2010 Page 2 of 8

INITIAL REVIEW EXPOSURE REPORT

Chemical ID: P-10-0403 Assessor: Kwon/SD

ENVIRONMENTAL RELEASES

Scenario#:1 Number of Release Sites:

Release Activity: Proc/Use: 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:6/16/2010 Page 3 of 8

INITIAL REVIEW EX POSURE REPORT

Chemical ID: P-10-04036/16/2010 Page 4 of 8

INITIAL REVIEW EXPOSURE REPORT

Chemical ID: P-10-0403 Assessor: Kwon/SD

ENVIRONMENTAL RELEASES

Scenario#:2 Number of Release Sites:

Release Activity: Proc/Use: 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:6/16/2010 Page 5 of 8

INITIAL REVIEW EX POSURE REPORT

Chemical ID: P-10-04036/16/2010 Page 6 of 8

INITIAL REVIEW EX POSURE REPORT

Chemical ID: P-10-04036/16/2010 Page 7 of 8

INITIAL REVIEW EXPOSURE REPORT

Chemical ID: P-10-0403 Assessor: Kwon/SD

ENVIRONMENTAL RELEASES

Scenario#:3 Number of Release Sites

Release Activity: Proc/Use: Max LADD

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:6/16/2010 Page 8 of 8

INITIAL REVIEW EX POSURE REPORT

Chemical ID: P-10-0403