p06793.en1.txt INITIAL REVIEW ENGINEERING REPORT PMN: 06-0793 Post-Focus Draft Revision 1 12/3/2010 ENGINEER: Austin \ JB PV (kg/yr): Revision Notes / Assessment Overview: This report addresses releases from tank cleanings per amendment from submitter on Dec 1, 2010. Previous amendment also reduced the number of processsing sites to one. SUBMITTER: Huntsman International, Inc. USE: Pesticide dispersant/solvent.

OTHER USES: MSDS: Yes Label: No Gen Eqpt: gloves/ safety glasses/ face shield Respirator: for exposure to vapors, use a supplied air respirator Health Effects: moderately irritating to eyes / slightly irritating to skin TLV/PEL: not established.

CRSS (09/18/2006): Chemical Name: S-H20: 2.3 g/L @ VP: 7.8E-4 torr @ MW: Physical State and Misc CRSS Info: Neat: Liquid /// Mfg: Liquid /// Proc/Form: Solution, 50% in formulation /// End Use: Solution, 50% in formulation. ///
Submitted data (provided for the mixture): mp = -29°C, bp = 295°C, vp = 0.00022 torr, ws = 1 g/L, d = 0.976 g/cc, flash point = 138°C, viscosity = 20 cps. The structure is consistent with the IR spectrum provided. Estimated data (EPI, for the , mp entered as 20°C): bp = 317°C, vp = 0. 00078 torr, ws = 2.3 g/L, log P = 2.07. Consumer Use: SAT (concerns) (09/19/2006): Migration to groundwater: unknown PBT rating: P1B1T1 Health: 1-2 Dermal, Inhalation, Eco: 2 Water (All releases to water with a CC = 500 ppb),
OCCUPATIONAL EXPOSURE RATING: 1B NOTES & KEY ASSUMPTIONS: Page 1p06793.en1.txt Generated by the 06/07/2005 version of ChemSTEER. /// This PMN is used in the formulation of a pesticide.

POLLUTION PREVENTION CONSIDERATIONS: P2 Claim:

INITIAL REVIEW ENGINEERING REPORT PMN: 06-0793 Manufacturing Number of Sites/ Location: Days/yr: Basis: Submission:

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.
submission estimate: to: from: basis:

Conservative: Page 2p06793.en1.txt

to: from: basis:

submission estimate:

to: from: basis:

RELEASE TOTAL kg/yr -

OCCUPATIONAL EXPOSURES ESTIMATE SUMMARY Tot. # of workers exposed via assessed routes: Basis: submission Inhalation:

Dermal: Exposure to at High End: Number of workers (all sites) with dermal exposure: Basis:

INITIAL REVIEW ENGINEERING REPORT PMN: 06-0793 Processing - Number of Sites/ Location: Days/yr: Basis: Process Description:

ENVIRONMENTAL RELEASES ESTIMATE SUMMARY IRER Note: The daily releases listed for any source below Page 3p06793.en1.txt may coincide with daily releases from the other sources to the same medium. Output 2: to: from: basis:

Output 2: to: from: basis:

Conservative:

to: from: basis:

RELEASE TOTAL

OCCUPATIONAL EXPOSURES ESTIMATE SUMMARY Tot. # of workers exposed via assessed routes: Basis: submission Inhalation:

Dermal: Exposure to at concentration High End: Number of workers (all sites) with dermal exposure: Basis:

INITIAL REVIEW ENGINEERING REPORT Page 4p06793.en1.txt PMN: 06-0793 Use - Number of Sites/ Location: Days/yr: Basis: Process Description:

ENVIRONMENTAL RELEASES ESTIMATE SUMMARY

OCCUPATIONAL EXPOSURES ESTIMATE SUMMARY Tot. # of workers exposed via assessed routes: Basis: Inhalation:

Dermal:

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