p110330.eng

INITIAL REVIEW ENGINEERING REPORT 

PMN: 11-0330

Focus Ready Draft 5/19/2011

ENGINEER: Avcin \ JD \ EV

PV (kg/yr): 

SUBMITTER: KiOR, Inc.

USE: Blendstock for gasoline, diesel and other

transportation fuels.

 P2 REC:

CRSS: forward. P2 Claims: The substance can be

substituted for petroleum-based fuels, is expected to

reduce greenhouse gas emissions, and utilizes excess

biomass feedstocks.

OTHER USES: 

MSDS: Yes Label: No

Gen Eqpt: Eye Protection: Use safety glasses with side

shields, chemical goggles and/or a full face respirator

where splashing or misting is possible. Avoid the use of

a face shield as primary eye protection. Maintain an eye

wash facility in near proximity to the work area. Skin

Protection: Wear impervious clothing, including boots,

gloves, lab coat or coveralls as appropriate for the

potential exposure.

Respirator: If engineering controls are not available or

are not effective, use a NIOSH approved respirator to

prevent vapor exposure. In emergencies or in other cases

where exposure is unknown, use a self]contained

breathing apparatus (SCBA) or a supplied air respirator.

Respirators should be used in accordance with OSHA

requirements (29 CFR 1910.134).

Health Effects: Eye Contact: May cause mild to moderate

eye irritation. In severe cases, permanent| eye damage

may result. Skin Contact: May cause skin irritation,

defatting and dermatitis. If skin is damaged absorption

may be increased. Inhalation: The breathing of vapors,

mists and sprays of this material well above occupational

exposure levels may irritate the respiratory tract. Upon

high acute exposures, may also cause CNS depression. In

severe cases, overexposure may cause convulsions, coma,

and death. Ingestion: May irritate the digestive tract.

Ingestion of large amounts may have| systematic effects.

It is also an aspiration hazard, as the material may

enter the lungs upon swallowing or vomiting and result in

lung inflammation and the resulting damage. Ingestion of

smaller

TLV/PEL:

none established

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Consumer Use: No

SAT (concerns) (04/26/2011):

Related Cases and Related Cases and Misc SAT Info: 

Migration to groundwater: Moderate

PBT rating: P1B1T1 .

Health: 1-2 Dermal, Drinking Water, Inhalation

Eco: 2 Water (All releases to water with a CC = 180 ppb)

OCCUPATIONAL EXPOSURE RATING: 2-3C

NOTES & KEY ASSUMPTIONS:

Generated by the 06/07/2005 version of ChemSTEER. 

 

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EXPOSURE-BASED REVIEW: Yes (2 criteria met)

1) # of workers exposed: 0 >1000? No

2) >100 workers with >10 mg/day inhalation exposure: Yes

3) (a) >100 workers w/1-10 mg/day inh. exp. & >100

days/yr: Yes

 (b) Routine Dermal Cont: >250 workers & >100 days/yr:

No

INITIAL REVIEW ENGINEERING REPORT 

PMN: 11-0330

Manufacturing: 

Number of Sites/ Location:

 

 

 

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.

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OCCUPATIONAL EXPOSURES ESTIMATE SUMMARY

Tot. # of workers exposed via assessed routes: 6

 

Inhalation:

Exposure to Vapor (Class II)

Typical: 5.6E-2 mg/day over 365 days/yr

Worst Case: 6.9E+0 mg/day over 365 days/yr

Number of workers (all sites) with inhalation exposure: 6

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

Inhalation Monitoring Data Desired? Yes (both criteria

met)

Exposure to Vapor (Class II)

Typical: 3.7E+3 mg/day over 365 days/yr

Worst Case: 1.1E+5 mg/day over 365 days/yr

Number of workers (all sites) with inhalation exposure: 6

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 100.00% concentration

High End: 1.8E+3 mg/day over 365 days/yr

Number of workers (all sites) with dermal exposure: 6

INITIAL REVIEW ENGINEERING REPORT 

PMN: 11-0330

Manufacturing: 

Number of Sites/ Location: 

 

 

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 exposed via assessed routes: 3 

Inhalation:

Exposure to Vapor (Class II)

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Typical: 6.0E+1 mg/day over 365 days/yr

Worst Case: 1.8E+3 mg/day over 365 days/yr

Number of workers (all sites) with inhalation exposure: 3

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

Inhalation Monitoring Data Desired? Yes (both criteria

met)

Dermal:

Exposure to Liquid at 100.00% concentration

High End: 1.8E+3 mg/day over 365 days/yr

Number of workers (all sites) with dermal exposure: 3

INITIAL REVIEW ENGINEERING REPORT 

PMN: 11-0330

Processing: 

Number of Sites/ Location: 

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.

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OCCUPATIONAL EXPOSURES ESTIMATE SUMMARY

Tot. # of workers exposed via assessed routes: 12

 

Inhalation:

Exposure to Vapor (Class II)

Typical: 1.9E+3 mg/day over 365 days/yr

Worst Case: 5.6E+4 mg/day over 365 days/yr

Number of workers (all sites) with inhalation exposure: 12

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

Inhalation Monitoring Data Desired? Yes (both criteria

met)

Exposure to Vapor (Class II)

Typical: 1.9E+4 mg/day over 365 days/yr

Worst Case: 5.6E+5 mg/day over 365 days/yr

Number of workers (all sites) with inhalation exposure: 12

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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

Inhalation Monitoring Data Desired? Yes (both criteria

met)

Dermal:

Exposure to Liquid at 100.00% concentration

High End: 1.8E+3 mg/day over 365 days/yr

Number of workers (all sites) with dermal exposure: 12

INITIAL REVIEW ENGINEERING REPORT 

PMN: 11-0330

Use: 

Number of Sites/ Location: 

 

 

 

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.

 

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OCCUPATIONAL EXPOSURES ESTIMATE SUMMARY

Tot. # of workers exposed via assessed routes: 159

Inhalation:

Exposure to Vapor (Class II)

Typical: 1.4E+3 mg/day over 365 days/yr

Worst Case: 4.2E+4 mg/day over 365 days/yr

Number of workers (all sites) with inhalation exposure:

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

Inhalation Monitoring Data Desired? Yes (both criteria

met)

Dermal:

Exposure to Liquid at 10.00% concentration

High End: 1.8E+2 mg/day over 365 days/yr

Number of workers (all sites) with dermal exposure: 159

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