Sustainable Futures P2 Assessment for

This chemical is the subject of a P2 Assessment for participation in the Sustainable Futures tm Initiative.

The P2 assessment of referred to as in the assessment,

directly follows this cover letter. This summary includes the collection of results, assessment methods,

and conclusions from the Sustainable Futures tm P2 Framework evaluation of this substance. The original

modeling outputs and additional detail can be provided upon request.

was previously submitted under The EPA PMN Review identified potential concerns

for risk to the aquatic environment , based on an acute COC of 575 ppb and chronic COC of 25 pp b , and

releases associated with the manufacture and use of the substance. Th at PMN was subsequently

withdrawn and this submission constitutes a re

- submission for this substance.

As part of a global new chemical notification strategy

, testing was initiated after the original submission

and is provided in the new submission to address some areas of toxicity concern. In addition,

Sustainable Futures P2 Framework modeling was conducted on the substance to help ident ify where the

risk concerns arose in the initial submission and to support the efforts to mitigate those concerns in the

resubmission. The modeling completed below is based on the information contained in the new

submission and the additional test data for the substance . Specific releases to surface water have been

addressed and elim inated. This results in no exposure to the aquatic environment for this substance

and a low potential for risk due to lack of exposure. Since EPA primarily identified risk concerns for the

aquatic environment, the assessment here focusses on those areas; howe v er the potential for exposure

to workers and the general population has also been addressed and decreased in this resubmission,

which should also result in a low potent ial for risk to human health for the use of

It is our opinion that

, based on this assessment of the chemical and information included in the PMN

submission and manufacturer’s MSDS, including use of appropriate PPE and exposure controls,

wil l not pose an unreasonable risk to human health or the environment.

# Sustainable Futures

Summary Assessment

Using

P2 Framework Models

Ch emical Assessed:

CAS Registry Number:

Participant Name:

Date of Assessment:

09/ 22/2014 This document was developed to help compile estimation results from U.S. EPA OPPT’s P2

Framework Models and is used by OPPT during Sustainable Futures (SF) training described on

the US EPS Sustainable Futures homepage at: http://www.epa.gov/oppt/sf/ . Participants in the

voluntary SF Pilot Project are asked to submit the information contained in this assessment along

with their SF PMNs in their choice of format.

Use of this specific format is not mandatory.3 Record ID: Submitter:

Chemical Structure MW: 187.24

MF:

Physical Form: Liquid

CAS RN:

Trade Name:

Use:

Production Volume:

SMILES:

Name:

Synonyms:

SUSTAINABLE FUTURES SUMMARY:

Concern Level HIGH MODERATE LOW

Persistence X

Bioconcentration X

Non

- Cancer Health Hazard Low

- Moderate

Cancer Health Hazard X

Aquatic Toxicity Hazard X

Is the chemical predicted to be a PBT by PBT Profiler? No

Overall Hazard Concern Human Health Hazard:

Aquatic Hazard:

Overall Risk Human Health Risk:

Aquatic Risk:4 Record ID: Submitter:

Physical/Fate Properties

Melting Point (deg C) °C (Measured

– See PMN)

Boiling Point (deg C) at 760 mm Hg °C (Measured

– See PMN)

Vapor Pressure (mm Hg) (Measured

– See P MN)

Water Solubility (mg/L) (Measured

– See PMN)

Log K

ow (Measured

– See PMN)

Henry’s Law Constant

– HLC (atm -m 3 /mol) (EPI

– VP/WS method)

Soil Adsorption Coefficient

– log K

oc ( Measured

– See PMN )

Bioconcentration Factor
– BCF (EPI Suite

– Arnot

- Gobas method)

Persistence

Experimental Biodegradation ( Actual

- See PMN )

Ultimate Biodeg Model N/A

Primary Biodeg Model N/A

Ready Biodegradability N/A

Atmospheric Half

- life (EPI

– AopWin)

Removal in Sewage Treatment Plant (EPI

– STPWin)

Ecotoxicity

Ecotoxicity Assessment Basis ECOSAR V1.1 Aliphatic Amines Class and EPA review of

Acute profile Fish LC 5O ( Actual

- See PMN )

Daphnid LC 5O ( Actual

- See PMN )

Green Algae EC 5O (cell density) ( Actual

- See PMN )

Chronic Profile Fish ChV (EPI v1.1)

Daphnid ChV (EPI v1.1)

Green Algae ChV (EPI v1.1)

Overall Aquatic Toxicity Hazard Concern Moderate

Human Health Hazard concerns

Human Health Concerns on EPA

review of and review of data for ( See

PMN ).5 Record ID: Submitter:

INDUSTRIAL OPERATIONS INFORMATION :

Operation Name Number of S ites

Location Operating Days Per Year

INDUSTRIAL RELEASE SUMMARY :

Release source Daily Release

(kg/site

- day) Release Days

per Year No. of Sites

of Release Total Release

(kg/year

- all sites) Media, Release Site Information

and Control Efficiency

No Release

from this

operation Empty Totes are returned for

direct reuse without cleaning

OCCUPATIONAL EXPOSURE SUMMARY :

Route Dose Rate Days/yr No. Workers Cancer LADD Chronic ADD Acute APDR

Dermal

Inhalation N/A

– low VP

Total number of Workers

– All Sites

GENERAL POPULATION EXPOSURE SUMMARY :

Cancer LADDpot Chronic ADDpot Acute ADRpot

Drinking Water 0 mg/kg

- day 0 mg/kg

- day 0 mg/kg

- day

Fish Ingestion 0 mg/kg

- day 0 mg/kg

- day 0 mg/kg

- day

Fugitive Emissions 0 mg/kg

- day 0 mg/kg

- day 0 mg/kg

- day

Incineration Emissions 0 mg/kg

- day 0 mg/kg

- day 0 mg/kg

- day

Landfill Leaching 0 mg/kg

- day 0 mg/kg

- day 0 mg/kg

- day

Dermal

– Consumer Use

Inhalation

– Consumer Use6 Record ID: Submitter:

INDUSTRIAL OPERATIONS INFORMATION:

Operation Name Number of Sites

Location Operating Days Per Year

AQUATIC RISK ASSESSMENT

Acute Profile E ndpoint Effect Level

(ppb) Assess ment

Factor Acute COC (ppb) PEC (ppb) Potential

for Risk?

Chronic

Profile E ndpoint Effect Level

(ppb) Assess ment

Factor Chronic COC

(ppb) PEC

(ppb) Days of

Exceedence Potential

for Risk?

HUMAN HEALTH RISK ASSESSMENT

Hazard Concern NOAEL / LOAEL

(mg/kg

- d) Exposure Dose and

Source (mg/kg

- d) MOE Potential

for Risk?

Occupational

Risk N/A

– See discussion

below N/A Low

General

Population Risk N/A

– See discussion

below N/A Low

AQUATIC RISK ASSESSMENT SUMMARY

Lowest Acute COC

– Aquatic Exposure

Lowest Chronic COC

– Aquatic Exposure

Predicted Environmental Concentration (PEC) 0

PEC Exceeds Chronic COC (days / year) 0

HEALTH RISK ASSESSMENT SUMMARY

MOE

– Acute Occupational Exposure N/A

MOE

– Chronic Occupational Exposure N/A

MOE

– Acute General Population Exposure N/A

MOE

– Chronic General Population Exposure N/ARecord ID: Submitter:

7 SUMMARY CONCLUSIONS:

Occupational Risk:

Risk of Non

- Cancer Acute Effects from Occupational Exposure: based on lack of exposure and PPE/exposure

controls

. Risk of Non

- Cancer Chronic Effects from Occupational Exposure: based on lack of exposure and PPE/exposure

controls.

Risk of Cancer Effects fro m Occupational Exposure: based on lack of exposure and PPE/exposure controls.

General Population Risk:

Risk of Non

- Cancer Acute Effects to General Population: based on lack of exposure

Risk of Non

- Cancer Chronic Effects to General Population: based on lack of exposure

Risk of Cancer Effects to General Population: based on lack of exposure

Aquatic Risk:

Acute Risk to the Aquatic Environment: based on lack of exposure

Chronic Risk to the Aquatic Environment: based on lack of exposure

Physical Chemical and Environmental Fate Property Notes

Aquatic Hazard NotesRecord ID: Submitter:

8 Human Health Hazard Notes

Release and Exposure SourcesRecord ID: Submitter: Chevron Oronite Company, LLC

9 Environmental (Aquat ic) Risk Assessment

.

Human Health Risk Assessment

.