INITIALREVIEW EXPOSUREREPORT7 P-03-0622 Page 1of: '0 

### Assessor: L 

# % **/)** 

### Search ()Y 

### Focus Date: Health: SAT Date: 06/27/03 SAT Eco: SAT Rep: GT Submitter: Max. PV Manuf. (kg/yr) Import Use:

Analogs/Comments
Chemical Name:

Trade Name: ICAS: Structure:Ps 

## L 5

IINITIAL REVIEW EXPOSURE REPORT jAnalog for: ANALOG DATA FORM

Page 3____

__ RATING PHOTO IRATING Page2 ANAEROBIC BIODEGRADATION Ultimate 3-4 DIRECT Priar INDIRECTj %_2_9 Comments: 

# _____J AT OX

____ 

### Sorp 1 HYDROLYSIS

___ 

### OH 

# f4 Strip 4 (p , 1C)B 03 j3 Rem 2-4 Comments: Dest 2-3 SORPTION TO SOIL &SEDIMENT 4 Ult 2-3 Comments: Prim MIGRATION TO GROUND WATER 4 Persist/Bioacc BIO COMMENT MOL WT FORM Structure: Log KowINITIAL REVIEW EXPOSURE REPORT P-03-0622 jPage3 of:

## 5- STATE NALiudEPI ESTIMATIONS MEG FORMUL) %< 500 MOLWT 226.27 %<1000 226.27 PROPERTY Submitted ICB-CRSS Method/Ref MP(C) <-20 Est. -20.00 BP (C) 2491@760torr EPI 248.76 1@760Otorr **@** P (torr)

_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ VP (torr) 0.029 EPI 2.91E-02 S-1-20 

### (gIL) 0.28 EPI 283.000 

### mgIL Log Kow T 3.01 pH, pKa

_________ Log Koc 2.04 LightAbsorption (nm)l < > 290 _________Log BET BCE 1.61 141.10

Solvent: H(atm m3/mol) 4.45E-08 HYDRO t(1/2) 

### @pH 72500 11000.00 1da Persistence/ Bioaccumulation if/ Volatilization (H20)t(112) River 1000.00 hr Lake 1000.00 Ida AOP t(1/2) (hr) JOHI 4.58 03 78.58 Total 4.33 MITI Linear Prob: 0.91INonlinear Prob: 0.94 BIODEG Linear Prob: 0.991Nonlinear Prob: 1.00Survey Ult: WK Survey Prim: DA STP (%Removal) 7Tot 5.78 Biod 1 0.12 AdsT 5.65 Air 1 0.00 REMOVAL INWWTIPOTW %Overall 0 25 50 75 90 => 99

____ _______ CATEGORY RATING 1 2 3 4 Sorption

___________ moderate strong v.strong Stripping

_ __extensive moderate low Removal unknown h~igh moderate negligible Biodegradation Destruction unknown

. complete artia Comments: 

### AEROBIC BIOERDTO 

# ___Jatl <=days 

### I weeks 

### I months >months Primaryj <=days 

### I weeks 

# Jmonths >monthsJINITIAL REVIEW EXPOSURE REPORT P-03-0622 Pagei~f:5

____ ___ ___

___ ___ ___ ___ _ _ ___ ___ ___CATEGORY RATING 1 234 ANAEROBIC BIODEGRADATION Ultimate <= days weeks month > months Primary <= days weeks months > months Cornments: HYDRO_(da) _____rs

- days__ =>__ _ months__
__ _ 

### HYDROLYSIS 1000 A. <= 

### mins hordas1>mns (t(11/2) 

### @pH 7, 25 C) B. <= mins hours__ days => months Comments: 

### SORPTION TO SOIL&SEDIMENT 

# I jv.strong strong moderate CIlow1 Comments: MIGRATION TO GROUND WATER 

# Inegl Islow moder rapid Comments: l 6W-/ 

### VOLATILIZATION Rivers (hr) 1000 1 negl Islow Imoderate rapid

(t(1/2)w/o sediment, Lakes (da) 1000 

# J____ negl slow moderate_ rapid Comments: PHOTOLYSIS A. Direct

____ negl slow Jmoderate

# Jrapid B.Indirect

____ negi slow jmoderate

# jrapid_ Comments: AOP t(1/2) hr

____ ___________ 

### ATMOSPHERIC 

## IA.OH 4.6 negl 

### slow 

# Jmoderate rapid_ OXIDATION B. 03 78.6

____ negl w 

# JI rate-- rapid Comments:July 2, 2003 INITIAL REVIEW EXPOSURE REPORTPae O Case Number: P030622 Assessor: Libelo ENVIRONMENTAL RELEASES Scenario#.- Number ofRelease Sites: Release Activity: ease-Mescnidw WATER LANDFI INCINER, LANDIINCIN EOIVWE TotalReleases: 

# I II (kg/yr) (kg/yr) (kg/yr) (kg/yr) (kg/yr) Release Days/yr: Per Site Release: (kg/day) (kg/yr) (kg/yr) (kg/yr) (kg/day) Remarks: EAB DROP: Releases reported forthis compounddo not meet criteriaforEAB exposure assessment.