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INITIAL REVIEW ENGINEERING REPORT 

PMN: 11-0204

Focus Ready Draft 3/10/2011

ENGINEER: Avcin \ CLM

PV (kg/yr): 

SUBMITTER: 

USE:

OTHER USES:

 
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SAT (concerns) (02/25/2011):

Related Cases and Related Cases and Misc SAT Info:

Ecotox Related Cases: Analogs: 

Migration to groundwater: Moderate to Rapid

PBT rating: P1B1T1 -

Health: 1-2 Dermal, Drinking Water, Inhalation

Eco: 3 Water (All releases to water with a CC = 7.00 ppb)

OCCUPATIONAL EXPOSURE RATING: 2C

NOTES & KEY ASSUMPTIONS:

Generated by the 06/07/2005 version of ChemSTEER. 
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POLLUTION PREVENTION CONSIDERATIONS:

P2 Claims:

EXPOSURE-BASED REVIEW: No

INITIAL REVIEW ENGINEERING REPORT 

PMN: 11-0204

Processing: 

Number of Sites/ Location: 6

unknown site(s)

Days/yr: 250

Basis:

Process Description: 

ENVIRONMENTAL RELEASES ESTIMATE SUMMARY

Water or Incineration or Landfill

Conservative: 1.7E-2 kg/site-day over 250 days/yr from 6

sites

or 2.5E+1 kg/yr

to: uncertain

from: Equipment Cleaning Losses of Liquids from a Single,

Large Vessel

Water or Incineration or Landfill

High End: 5.0E+0 kg/site-day over 3 days/yr from 6 sites

or 9.0E+1 kg/yr

to: uncertain

from: Cleaning Liquid Residuals from Drums Used to

Transport the Raw Material
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RELEASE TOTAL

1.1E+2 kg/yr - all sites

OCCUPATIONAL EXPOSURES ESTIMATE SUMMARY

Tot. # of workers exposed via assessed routes: 18

Inhalation:

negligible (VP < 0.001 torr)

Dermal:

Exposure to Liquid at % concentration

High End: 1.4E+3 mg/day over 250 days/yr

Number of workers (all sites) with dermal exposure: 18

INITIAL REVIEW ENGINEERING REPORT 

PMN: 11-0204

Use: 

Number of Sites/ Location: 6

unknown site(s)

Days/yr: 250

Basis:

Process Description: 

ENVIRONMENTAL RELEASES ESTIMATE SUMMARY
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Water or Incineration or Landfill

High End: 1.3E-1 kg/site-day over 95 days/yr from 6 sites

or 7.5E+1 kg/yr

to: uncertain

from: Cleaning Liquid Residuals from Drums Used to

Transport the Raw Material

Incineration or Landfill

Output 2: 4.0E+2 kg/site-day over 1 day/yr from 6 sites

or 2.4E+3 kg/yr

to: incineration or land (per GS)

from: Yearly Discharge of Sludge

basis: User-Defined Loss Rate Model. The GS assumes

RELEASE TOTAL

2.5E+3 kg/yr - all sites

OCCUPATIONAL EXPOSURES ESTIMATE SUMMARY

Tot. # of workers exposed via assessed routes: 120

Basis: GS estimates 20 workers/site.

Inhalation:

Exposure to Mist (non-volatile) (Class I)

Output 2: 1.0E+1 mg/day over 250 days/yr

Number of workers (all sites) with inhalation exposure:

Basis: Unloading Liquid Raw Material from Drums;

User-defined Inhalation Model. Per GS, OSHA limit for

.

NOTE: The respirator class is: I. Particulate (including

solid or liquid droplets).

INHALATION MONITORING DATA REVIEW

1) Uncertainty (estimate based on model, regulatory limit

 or data not specific to industry): Yes

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

 OR

 b) Hazard Rating for health of 2 or greater? 1-2 No
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Inhalation Monitoring Data Desired? Yes (both criteria

met)

Dermal:

Exposure to Liquid at % concentration

High End: 3.7E+1 mg/day over 250 days/yr

Number of workers (all sites) with dermal exposure: 120

Basis: Unloading Liquid Raw Material from Drums; EPA/OPPT

2-Hand Dermal Contact with Liquids Model.