FOCUS (6/24/2004) 

INITIAL REVIEW ENGINEERING REPORT 

PMN: 04-0591 

ENGINEER: Au

PV (kg/yr): 

SUBMITTER: 

USE: . 

MSDS: Yes Label: No 

Gen Eqpt: 

ract, digestive, 

eyes, skin/ avoid strong acids and oxidizers/ 

CRSS (06/01/2004): 

al N 

Consumer Use: 

SAT (concerns) (06/02/2004): 

Migration to groundwater: Negligible 

l, Drinking Water, Inhalation, 

s to water with a CC = 3 ppb), 

OCCUPATIONAL EXPOSURE RATING: 2 

EPA SANITIZED Page 1 of 9
NOTES & KEY ASSUMPTIONS: 

ENTION CONSIDERATIONS: 

EXPOSURE-BASED REVIEW: 

 

EPA SANITIZED Page 2 of 9
INITIAL REVIEW ENGINEERING REPORT 

PMN: 04-0591 

MFG: Manufacture of PMN 

Number of Sites/ Location: 

 

Days/yr

Basis:

Process Description: 

 

 

 

 

Conservative:

to: 

from: 

basis

Output 2: 

to: 

from: 

Outp

to: ) 

from: 

basis:

EPA SANITIZED Page 3 of 9
RELEASE TOTAL 

OCCUPATIONAL EXPOSUR S ESTIMATE SUMMARY 

Tot. # of rkers: 

Days/yr: 

Inhalation: 

Exposure to 

Upper Bound: 

Number of workers (all sites) with inhalation exposure: 

INHALATION MONITORING DATA REVIEW 

1) Uncertainty (estimate based on model, regulatory limi

 or data not specific to industry): 

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

 OR 

 b) Hazard Rating for health of 2 or

Inhalation Monitoring Data Desired? 

Exposure t

Typical: 

Worst Case: 

Number 

Basis:

INHALATION MONITORING DATA REVIEW 

1) Uncertainty (estimate based on model, regulatory limi

 or data not specific to industry): 

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

 OR 

 b) Hazard Rating for health of 2 or greater? 1-2 

Inhalation Monitoring Data Desired? 

Dermal: 

Exposure to

High End: 

Number 

Basis: 

EPA SANITIZED Page 4 of 9
Exposure to

High End: 

Number of workers (all sites) with dermal exposure: 

Basis:

Exposure to

High End: 

Number 

Basis:

EPA SANITIZED Page 5 of 9
INITIAL REVIEW ENGINEERING REPORT 

PMN: 04-0591 

PROC: 

Number of Sites/ Location: 

Days/yr: 

Basis: 

 

Outpu

to: 

Output 2: 

to: 

from: 

basis: 

 

OCCUPATIONAL EXPOSURES ESTIMATE SUMMARY 

Tot. # o rkers: 

Days/yr: 

Inhalation: 

EPA SANITIZED Page 6 of 9
Exposure to 

Upper Bound: 

Number of workers (all sites) with inhalation exposure: 

Basis: 

 

INHALATION MONITORING DATA REVIEW 

1) Uncertainty (estimate based on model, regulatory limi

 or data not specific to industry): 

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

 OR 

 b) Hazard Rating for health of 2 or greater? 1-2 

Inhalation Monitoring Data Desired? 

Exposure to 

Upper Bound: 

Number 

INHALATION MONITORING DATA REVIEW 

1) Uncertainty (estimate based on model, regulatory limi

 or data not specific to industry): 

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

 OR 

 b) Hazard Rating for health of 2 or

Inhalation Monitoring Data Desired? 

Dermal: 

Exposure to

High End: 

Number 

Exposure to n 

High End: 

Number 

EPA SANITIZED Page 7 of 9
INITIAL REVIEW ENGINEERING REPORT 

PMN: 04-0591 

USE: 

Number of Sites/ Location: 

Days/yr

Process Description:

ENVIRONMENTAL RELEASES ESTIMATE SUMMARY 

 

 

Output 2: 

to: 

OCCUPATIONAL EXPOSUR S ESTIMATE SUMMARY 

Tot. # of rkers: 

Days/yr: 

Exposure to 

Upper Bound: 

Number of workers (all sites) with inhalation exposure: 

Basis:

EPA SANITIZED Page 8 of 9
INHALATION MONITORING DATA REVIEW 

1) Uncertainty (estimate based on model, regulatory limi

 or data not specific to industry): 

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

 OR 

 b) Hazard Rating for health of 2 or greater? 1-2 

Inhalation Monitoring Data Desired? 

Dermal: 

Exposure to

High End: 

Number of workers (all sites) with dermal exposure: 

Basis:

EPA SANITIZED Page 9 of 9