FOCUS (6/17/2004)

INITIAL REVIEW ENGINEERING REPORT 

PMN: 04-0624

ENGINEER: Austin \CLH 

PV (kg/yr): 

SUBMITTER: 

USE: 

OTHER USES: 

MSDS: Yes Label: No

Gen Eqpt: 

Health Effects: 

TLV/PEL:

CRSS (06/07/2004):

Chemical Name: 

S-H20:

VP: 

MW: 

Physical State and Misc CRSS Info:

Neat: ; Mfg: ; Proc/Form: 

; End Use: 

Consumer Use: 

SAT (concerns) (06/08/2004):"C 

Migration to groundwater: Negligible 

P1131Tl 

Health: 1-2 Dermal, Inhalation 

Eco: )L,Water (All releases to water) 

OCCUPATIONAL EXPOSURE RATING: 1-2

NOTES & KEY ASSUMPTIONS:

Generated by the 05/27/2004 version of ChemSTEER. 

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POLLUTION PREVENTION CONSIDERATIONS:

EXPOSURE-BASED REVIEW: 

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INITIAL REVIEW ENGINEERING REPORT 

PMN: 04-0624

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.

to: 

from: 

basis:

RELEASE TOTAL

kg/yr - all sites

OCCUPATIONAL EXPOSURES ESTIMATE SUMMARY

Tot. # of workers: 

Days/yr: 

Inhalation:

Dermal:

Exposure to at concentration

High End: 

Number of workers (all sites) with dermal exposure: 

Basis:

EPA SANITIZED Page 3 of 9
EPA SANITIZED Page 4 of 9
INITIAL REVIEW ENGINEERING REPORT 

PMN: 04-0624

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.

High End: 

to: 

from: 

basis: 

 

Conservative: 

to: 

from: 

basis: 

RELEASE TOTAL

kg/yr - all sites

OCCUPATIONAL EXPOSURES ESTIMATE SUMMARY

Tot. # of workers: 

Days/yr: 

Inhalation:

EPA SANITIZED Page 5 of 9
Dermal:

Exposure to at concentration

High End: 

Number of workers (all sites) with dermal exposure: 

Basis: 

Exposure to at concentration

High End: 

Number of workers (all sites) with dermal exposure: 

Basis: 

Exposure to at concentration

High End: 

Number of workers (all sites) with dermal exposure: 

Basis: 

EPA SANITIZED Page 6 of 9
INITIAL REVIEW ENGINEERING REPORT 

PMN: 04-0624

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.

OCCUPATIONAL EXPOSURES ESTIMATE SUMMARY

Tot. # of workers: 

Days/yr: 

Inhalation:

Exposure to 

Upper Bound: 

Number of workers (all sites) with inhalation exposure: 

Basis: 

INHALATION MONITORING DATA REVIEW

1) Uncertainty (estimate based on model, regulatory limit,

or data not specific to industry) : 

2)a) Exposure level > 1 mg/day? 

OR

EPA SANITIZED Page 7 of 9
b) Hazard Rating for health of 2 or greater? 1-2 

Inhalation Monitoring Data Desired? 

Dermal:

Exposure to at concentration

High End: 

Number of workers (all sites) with dermal exposure: 

Basis: 

Exposure to at concentration

High End: 

Number of workers (all sites) with dermal exposure: 

Basis: 

 

Exposure to at concentration

High End: 

Number of workers (all sites) with dermal exposure: 

Basis: 

EPA SANITIZED Page 8 of 9
MEMORANDUM of CBI TELEPHONE CONVERSATION

CALL BY: Chris Hibshman

Organization: ERG

CALL TO: 

Organization: 

Date: 06/09/2004

Time: 10:00

Phone: 

Concerning what TSCA ?

PMN: 04-0624

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