Attachment 28 to GNRO-2012/00039

Attachment 28 to

GNRO-2012/00039

ER Reference - GGNS. 2010e. Grand Gulf Nuclear Station,SARA/Title III 2009 Hazardous Chemical Inventory,

Correspondence GEXO-2010100131. February 26, 2010

Entergy Operations, Inc.E n-t-e-rgy P.O. Box 756Port Gibson, MS 39150Tel 601 437 2800

February 26, 2010

Mr. Roderick Devoual, DirectorClaiborne County Emergency Planning CommitteeP.O. Box 558Port Gibson, MS 39150

SUBJECT: Grand Gulf Nuclear StationSARA/Title III 2009Hazardous Chemical Inventory

GEXO- 2010/ 001 31

Dear Mr. Devoual:

We have attached the Grand Gulf Nuclear Station's 2009 Chemical Inventory Forms.

2009 changes:- 1. Deleted- Nalco PCL 361

2. Added- Nalco 3D Trasar 3DT1213. Added- Nalco 73551 Biosurfactant

An electronic copy has been sent to Mississippi Emergency Management Agency (MEMA).

If you have any questions concerning this report, please contact Rosie Bevily, at601-437-2497.

Sincerely,

Christopher LewisManager, Emergency PreparednessGrand ulf Nuclear Station

Attachment: Chemical Inventory Forms

SEntergyGEXO-2010/Page 2

Entergy Operations, Inc.PO. Box 756Port Gibson, MS 39150Tel 601 437 2800

cc:Mr. Kelvin Shaifer, Chief w/aClaiborne County Fire DepartmentP.O. Box 338Port Gibson, MS 39150

Mr. J. Goldstein (K-WPO-12E) w/aMr. M.I. Larson w/oMr. J. R. Douet w/oMr. 1. G. Browning w/oMr. K. Higginbotham w/oFile [CHEM]File [CENTRAL] [12]

Tier Twoo ergency and Hazardous Chemical InventoryRenortina Period From Januarv 1 to December 31. 2009

0Page I of 10

Facility Identification OwnerlOperator NameName Grand Gulf Nucler Station (GGNS) Name Entergy Operations Phone 601-368-5000

street 7003 Bald Hill Road mail P. 0. Box 21995Address

city Port Gibson County Claiborne state MS Zip 39150 city Jackson

Latitude Longitude Country USA State MS zip 39286 Country USA

Mailing Address (if different from facility address) Emergency ContactStreet P.O. Box 756 Name Shift Manager Title

city Port Gibson State MS Zip 39150 Country USA Phone 24 Hr. Phone 601-437-2374

Name Title

NAICS Code 221113 Dun & Brad Number 61-616-9751Phone 24 Hr. Phone

Physical and Inenor iX •Inventor a Storage Codes and LocationsChemical DescriptionInetrCL Heath Hazards 0 E (Non-Confidential)

] Check if all of the information for this chemical isIdentical to the Information submitted last year Fire 05 C 4 Chemical Injection Area- Max. Daily

CAS Trade Secret I E Sudden Release Amount (code) A 1 4. of Pres ..sur1 4 U n t1eo li g T o e

Chem. [] Reactivity 05Ne3DTrasar3DT121 Avg. Day 0 1 4 Standby Service Water BasinZ Immediate (acute) Amount (code)

Chck All El M -1:1 Z -El E Delayed (chronic) 365No. of Days

That Apply Pure Mix Solid Liquid Gas EHS On-site (days)

1 Check If all of the Information for this chemical is

Identical to the Information submitted last year Fire 04 A 2 6 Protected Fenced Area- . . . . . .- - - - - - - - - - - - - - -Max. Daily

CAS 124-38-9 Trade Secret Sudden Release Amount (code)

Chem E] Reactivt 04Name Carbon Dioxide A[] RatlyImmediate (acute) Amount (code)

[] Delayed (chronic) 365Check All Z El I El Z El No. of DaysThat Apply Pure Mix Solid Liquid Gas ENS On-site (days)

Certification (Read and sign after completing all sections) Optional AttachmentsI certify under penally of law that I have personally examined and am familiar with the information submitted in pages one through 10. [] I have attached a site plan

and that based on my Inquiry of those Individuals responsible for obtaining this Information, I believe that the submitted Information Is true, accurate, and complete.

Richard Scarbrough I Chemistry Manager ___ ý__ _ _ __ 2/25(2010 LI ,have attached a description of dikes and otherName and official title of Owner/operetor Date signed safeguards measuresOR ownerfoperators authorized representative Signature

Facility Name: Grand Gulf Nucler Station (GGNS) Tier Two Continuation Page Page 2 of 10

Physical and I Storage Codes and LocationsChemical Description Heath Hazards n t & (Non-Confidential)

Cs It l of the Information for this chemical IIdentical to (the information submitted last year IEl Fire 04__11__U it1______ B ilin

.• [ Re04 C 1 6 Unit 1 Radwaste BuildingMax. Daily

CAS 7440-44-0 Trade Secret 13 Sudden Release Amount (code)of Pressure D 1 4 Protected Fenced Areache°n, E] Reactivity 04"'Name Charcoal (Activated Carbon) Avg.Daily D 2 4 Unit 1 Warehouse

Immediate (acute) Amount (code)

Check A l l Delayed(chronic) 365 C 2 4 Water Treatment BuildingThatApply Pure Mix Solid Uquid Gas ENS On_____.-'t°daya,) , C 2 4 Ionics Trailer] Check If all of the Information for this chemical Is

Identical to the Information submltted last year Fire 02 L 2 4 Sewage Treatment Plant...................... EMax. Dailyc~s772-5-5Trade Secret [ ] Sudden Release Amount (.Ode)

CAs 7782-50-5 of Pressure L 2 4 Site (Potable) Water PlantChS.udde R actdvit 02.Nme Chlorine Avg. Daly L 2 4 Utility Group Maintenance Bldg

Immediate (acute) Amount (code)

Chck I, f[ [ [ [ Delayed (chronic) 365 1 - 1Check Au 1:1 El E L N ii INo. of DaysThat Apply Pure Mix Solid Liquid Gas EHS On-site (days)

Check If ail of the Information for this chemical Is

Identical to the Information submitted last year Fire 06 B 1 4 Unit I Diesel Generator Tanks-.-. . . . . -. . . .- . .- . . . .- . .- . . .- M ax. DailyTrade Bere 1ude 4ees Unitn I(ieeoGneaorTak

CAS 68476-34-6 Tradesecret ofSdRelpasu Amourscode) B 1 4 Energy Services Center (ESC)Chem. El Reactivity 06

Name Diesel Fuel OIL # 2 Avg..Diy A 1 4 Vehicle Maintenance ShopImmediate (acute) Amount (code)

m ~ m NA ru ~ Deayd (hrnic 35 A 1 4 Protected Fenced AreaChock AIl Li o] oi m [: E Delayed (chronic) 3651Pn AThat Apply Pure Mix Solid Li ud Gas ENS • O.-.,,.(dal.) A 1 4 Plant Site Area

C 1 4 Fire Water Pump HouseAdditional storage locations for C 1 4 Unit I Diesel Generator Day TanksDiesel Fuel OIL # 2

i 0Page 3 of 10IGGNS) Tier Two Continuation Paue

Physical and & I i Storage Codes and LocationsChemicalDescription Heath Hazards 0nventotJ o a (Non-Confidential)

] Check If all of the Information for this chemical isIdentical to the information submitted last year Fire 04 C 2 6 Unit 1 Radwaste Building.. . . . . . . . . . . . . . . . . . . . Max. DailyCAS 107-21-1 Trade Secret Li ] Sudden Release Amount (code)C0 of Preasure D 1 4 Unit I Warehouse Chemical Storage Area

Chem. ReactivityA 04Name Ethylene Glycol Avg. (aiut E 1 4 Vehicle Maintenance Shop

] Immediate (acute) Amount (code)

C ,'[]] DeIayed(chronic) 365Check All 0 Z ZNo. of DaysThat Apply Pure Mix Solid Uquld Gas EHS On-site (days)

0 Check If all of the Information for this chemical isIdentical to the Information submitted last year - 04 P 1 4 Various Plant Locations

Max. DailyCAS 57018-52-7 Trade Secret Sudden Release Amount (code)

ofPdeaa,e D 1 4 Unit 2 WarehouseChem. Reactiity 04Name Fire Fighting Foam (Propylene Glycol Avg. ,ily R 1 4 Unit 1 Auxiliary Building

T-Butvl Ether) Immediate (acute) Amount (code) - 1h Am l[] m i[] L Delayed (chronic) 365 R 1 4 Unit 1 Containment Building

Check All No. of DaysThat Apply pure Mix Solid Lquid Gas E.S On."itel(days) R - Unit 1 Radwaste Building

R 1 4 Unit 1 Turbine BuildingAdditional storage locations for R 1 4 Unit 2 Turbine BuildingFire Fighting Foam (Propylene Glycol T-Butyl Ether)

O Check if all of the Information for this chenmcal IsIdentical to the Information submitted last year [] FIr 04 L 2 4 Various Plant Locations

.. . . . . . . . . . . . . . . . . . . . .E Max. Daily

CAS 7569-4 Trade Secret 0 Sudden Release Amount (code)of Pressure

Chem.Fe] Reactivity A4Name Freon.1Immediate (acute) Amount (code) -

Check All i] [] [1 [] [ [] Delayed (chronic) 365Chec All EJ N 0 El 0 13No. of Days

That Apply Pure Mix solid Liquid Gas EHS On-sito fdays)

Facility Name: Grand Gulf Nucler Station (GGNS) Tier Two Continuation Page Page 4 of 10

Chemical DescriptionHeathh Hazardsand I o Storage Codes and LocationsPeahsia Hanads Enetr (Non-Confidential)

0 Check if all of the Information for this chemical IsIdentical to the information submitted tast year Fire 04 A 1 4 Various Plant Locations

- ... - - - - - - - - - - - -Max. DailyCAS 8006-61-9 Trade Secret El Sudden Release Amount (code) p 1 4 Various Plant LocationsC~~s 8006-61-9 Ll 1:1 ~~of PressureP 1 4 Vaiu PlnLo tos

Chem. Reactivity 04Name Gasoline Avg. Daily

Immediate (acute) Amount (code)

C ., [ ii l] m rt []? Delayed (chronic) 365 -

Check All El M E Z EL- Eli No. of DaysThat Apply Pure Mix Solid Liquid Gas EHS I On-site (days)

] Check If allof the Information for this chemical Is13 identical to the Information submitted last year Fr_-------------------_-_b~•'sJL" E. Fire 04 C 1 4 Unit 1 Turbine Building

Max. Daily

cAs 25155-23-1 Trade Sere Pressure (code) D 1 4 Unit 1 Warehouse Chemical Storage AreaChema Avg. Il0 R 1i4 1 C a n idin04Name Hydraulic Fluid Avg. Ratvt R 1 Unit I Containment nuld

Immediate (acute) Amount (code)

Cek l i [] ] ri N] ri ri [] oDelayed (chronic) 365Check All Z kNo. of DaysThat Apply Pure Mix Solid Liquid Gas EHS On-site (days)

] Check If all of the Information for this chemical isIdentical to the Information submitted last year Fire 04 C 1 4 Unit 1 Turbine Building

. . . . . . . . . . . . . . . . . . . . . . lMax. DailyCAS 115-86-6 TraeSecret of enese AmounP(code) D 1 4 Unit 1 Warehouse Chemical Storage Area

Chai•n eactvity 0 4Name Hydraulic Fluid AvgDaily R 1 4 Unit 1 Containment BuildingI Immediate (acute) Amount (code)

Check All ] [] I] [] LI I] [] Delayed (chronic) 365Chec AllNo. of Days

That Apply Pure Mix Solid Liquid Gas EMS On-site (days)

] Check if all of the Information for this chemical isidentical to the information submitted last year Fre 03 L 2 4 Various Plant Locations

- . . . . .- ieMax. Daily

CAS 1333-74-0 Trade Secret Li Sudden Release Amount (code) A 2 7 Hydrogen Tank Farmc~~s 1333-74-0 ~~~of Pressure A 2 7 H doe akF r

Chem. [] Reactivity 03Name Hydrogen Avg. Daiy

Immediate (acute) Amount (code)

Che , [J [] [ [ ] [] Delayed(chronlc) 365No. of Days

That Apply Pure Mix Solid Liquid Gas EHS On-site (days)

SFacilitv Name: Grand Gulf Nucler Station (GGNS•

SPaae 5 of 10Tier Two Continuation Paae

Physical and n & • a Storage Codes and LocationsHeath Hazards 0t (Non-Confidential)

[ Check if all of the Information for this chemical isIdentical to the Information submitted last year Fire 05 C 2 5 Unit 1 Turbine Building

- - - -. - - - - - - - - - - - - - - - E l Max. Dailyc~s6901-1-3TradeS,. secret Sudden Release Amount(code)CAS 69011-18-3 r of Pressure C 2 5 Unit 1 Radwaste Building

Chem. El Reactivity 05Name Ion Exchange Resin (Anion) Avg. Daily C 2 5 Unit 1 Auxiliary Building

Z Immediate (acute) Amount (code)

Check All El El [m El Delayed (chronic) 365 C 2 5 Unit 1 Containment BuildingNo. of Days

ThatApply Pure Mix Solid Uquid Gas EHS On-site (days) L 2 4 Ionics Trailer

I 1 4 Unit 1 WarehouseAdditional storage locations forIon Exchange Resin (Anion)

] Check If all of the Information for this chemical Is

identical to the information submitted last year .Fi 05 C 2 5 Unit 1 Turbine BuildingMax. Daily

cs 69011-20-7 TradeSecre of-dapressure Amount(cede) C 2 5 Unit 1 Radwaste BuildingChem. El Reactivity 05 CName Ion Exchange resin (Cation) Amg.oDatlyd C 2 5 Unit 1Auxiliary Building

Z Im m ediate (acute) Am ount (code) C 2 5 U n t 1 o t a m e t B i d g

rheckAII [] i[] [] m] [] [] [] Delayed(chronic) 365 C 2 5 Unit 1 Containment BuildingCheck All E__ X Z 0 0 ENo. of DaysThatApply Pure Mix Solid Li•uid Gas EHS On-site (daysl L 2 4 Ionics Trailer

I 1 4 Unit 1 WarehouseAdditional storage locations for

Ion Exchange resin (Cation)

eFacility Name: Grand Gulf Nucler Station (GGNS)

o0Page 6 of 10Tier Two Continuation Page

t I eChemical Description Physical and InveS Storage Codes and Locations

Heath Hazards u o (Non-Confidential)] Check if 41 of the Information for this chemical is

Identical to the Information submitted last year Fire 05 C 1 4 Vehicle Maintenance Shop. .. . . . . . . . . . . . . . . .. . . Max. Daily

CAS 64742-54-7 Trade Scret LI of Pressure D 1 4 Unit 1 Warehouse Chemical Storage Area

Chem Aveactivity 05Name Lubricating Oil Avg. DaRly D 1 4 Vehicle Maintenance Shop

El Immediate (acute) Amount (code) DCheck All II [ ] LI [] Li [ [jj Delayed (chronic) 365 D 1 4 Various Plant Locations

No. of DaysThat Apply Pure Mix Solid Liquid Gas EHS On-site (days) A 1 4 East Plant Yard

C 1 5 Unit 1 Turbine BuildingAdditional storage locations for C 1 5 Unit I Diesel Generator BuildingLubricating Oil

Check if all of the Informalion for this chemical isIdentical to the information submitted last year Fire 04 1 4 Standby Service Water Basin

Max. Daily

CAS 111-30-8 Trade Secret LI Sudden Release Amount (code) 0 1 4 Unit 2 Warehouseof Pmssure

Chem. [] Reactivity 03Name Nalco 7338 Avg. Dally 0 1 4 Chemical Injection Area

Immediate (acute) Amount (code)

CekA [] [] ni l] t[i l [] Delayed(chronic) 365Check All N F-1 M 1:1 11 ANo. of DaysTha Apply Pure Mix Solid Uquid Gas EHS On-site (days)

] Check If all of the Information for this chemical IsId~enticaltotheInformation submitted last ye~ar_ 04 A 1 4 Unit 1 Cooling Tower

Max. Daily

CAS Trade Secret of ddenReleasure Amount(code) 4 Standby Service Water BasinChem. Reactivity 04Name Nalco 73551 Biosurfactant Avg. Daily

Immediate (acute) Amount (code)

Check All E-i M E Xi [r E] Delayed (chronic) 365NO. of Days

That Apply Pure Mix Solid Liquid Gas EHS On-site (days)

Facility Name: Grand Gulf Nucler Station (GGNS• Tier Two Continuation Paae Page 7 of 10

C e cl ec pi aad Storage Codes and LocationsChemical Description ~et~yia~zrsn Inventory -; E(o CnfdnilPeahysialzands itve (Non-Confidential)

] Check If all of the information for this chemical IsIdentical to the Information submitted last year [] Fire 04 C 1 4 Chemical Injection Area

. . . . .. . . . . . . . . . . . . . . .-Max. DailyCAS 2809-21-4 Trade Secret Suddof ne--sura Amount(code) 0 1 4 Unit 1 Cooling Tower

Chem Reactiit 04Name Nalco Sure -Cool 1393 Aega ovilyImmediate (acute) Amount (code)

Delayed (chronic) 365Check All ZI Ly No. of DaysThat Apply Pure Mix Solid Liquid Gas EHS On-site (days)

] Check if all of the information for this chemical IsIdentical to theInformation submitted last year [ Fire 04 A 2 7 Hydrogen Tank Farm. . .. .- - - - - - - - - I - -Max. DailyCAS 7727-37-9 Trade Secret [Sudden Release Amount(code) L 2 4 Various Plant Locationsof Pressure

Chem.• R]eactivit 04Name Nitrogen Av. Daily A 2 7 Protected Fenced AreaImmediate (acute) Amount (code)

Check Al r[ ri ll i] ri [] Delayed (chronic) 365Check All iNo. of DaysThat Apply Pure Mix Solid Liquid Gas ENS On-site (days-

] Check if all of the information for this chemical IsIdentical to the information submitted last year is Fire 04 A 2 7 Hydrogen Tank Farm.... - - - - - - - - - - - -Max. DailyCAS 7782-44-7 Trade Secret oSudden Release Amount(code) L 2 4 Various Plant Locations

C~~s 7782-44-7 ~~~~~0 oPressureL 2 4 Vaiu PlnLo tos

Chema . Reactivity 04Name Oxygen A il. Daily

] Immediate (acute) Amount (coda)

Checki , ][ _ [] Delayed (chronic) 365E No. of DaysThat Apply Pure Mix Solid Uquid Gas EHS On-site (days)

] Check If all of the Information for this chemical IsIdentical to the Information submitted last year Fire 04 J 1 4 Unit 1 Warehouse-.-. . . . . -. . -. . . .- . .- . .- . . . .- M ax. Daily

CAs 12182-56-8 Trade Secret u tddenReleasser e Amount (code) J 1 4 Various Plant LocationsChe.m El Reactivity 04Name Sand Blast Grit Av. DRiiy

[J Immediate (scute) Amount (code)

Check Alt [] ii Fl fU [ Delayed (chronic) 365•e All El M L0 0 No. of Days

That Apply Pure Mix Solid Liquid Gas EHS On-site (days)

Facility Name: Grand Gulf Nucler Station (GGNSI Page 8 of 10Tier Two Continuation Paae

Physica an aChemical Descriptione hPhysicaldand Storage Codes and LocationsHeath Hazards InenEr (Non-Confidential)a

] Check if all of the Information for this chemical IsIdentical to the Information submitted last year E ie0i~d..I~I't~=..•.=,T...,lod,=,..;_ [ Flre 04 0 1 4 Chemical Injection Area

Max. Daily

CAS Trade Secret Sudden Release Amount (code)7631-90-5 Di [] of Pressure 0 1 4 Standby Service Water BasinName Sodium isulfite Rectiity aly 0 1 4 Unit I Cooling Tower

X Immediate (acute) Amount (code)

Zc [ [] [ [E] [ E Delayed(chronic) 365 A 1 4 Unit 1 Cooling TowerChec AllNo. of Days

That Apply Pure Mix Solid Liquid Gas EHS On-•ell (days) 0 1 4 Sewage Treatment Plant

E 1 4 Unit 2 WarehouseAdditional storage locations forSodium Bisulfite

] Check If All of the Information for this chemical IsIdentical to the Information submitted last year Fire 04 A 4 Site [Potable] Water. ... .. ... . . . .... . .... .lMax. Daily

cAs 7647-14-5 Trade Secret El] Sudden Release Amount (code)of Pressure

Chen.•- ReactVity 04Name Sodium Chloride (Salt) AV eDa4ly

Immediate (acute) Amount (code)zhc AI, z] F-1 Ei Lj El[] Deayeyd (chrord.) 365

Check All (No. of DaysThat Apply Pure Mix Solid Liquid Gas EHS On-site (days)

] Check if All of the Informatlon for this chemical isIdenticalto the information submitted last year Fire 05 C 1 4 Water Treatment Building-. . .- -.. - - - - - - - - - - - - -Max. DailyCAS T307 - rae Secret ] Sudden Release Amount (code)

CA 1310-73-2 T et o Prese E 1 4 Unit 1 Warehouse Chemical Storage AreaChem. y e Reactivity 05Name Sodium Hydroxide (50%) Avg. Daily

0 Immediate (acute) Amount (code)

rekA t] [] r-t r] r-u r] [] Delayed (chronic) 365Check All l Zi El Ej U No. of DaysThat Apply Pure Mix Solid Liquid Gas ENS On-site (days)

Facilitv Name: Grand Gulf Nucler Station (GGNSI Page 9 of 10Tier Two Continuation Paae

Physical and S. e & Storage Codes and LocationsChemical Description Heath Hazards Inventory p Storg Confdes n tionsa. E- (Non-Confidential)

] Check If all of the Information for this chemical Is,_•..ic.,ote.,o_?,,oa...•_o_,;,;. .. ] .. 04 C 1 4 Chemical Injection AreaIdentical to the Information submitted last year C]Ftre 1 0 hmclIjcinAeMax. Daily

cAs 7681-52-9 Trade Secret ] LI Su ssie Aniount(cude) C 1 4 Unit 1 Cooling TowerChem. E "Ratvt 04

aera Sodium Hypochlorite (12.5%) L] Reactivity Avg. Daily 0 1 4 Chemical Injection Area] Immediate (acute) Amount (code) ..Zm Immediated(achrtc) 365 code 0 1 4 Unit 1 Cooling TowerCheZ El ] [ ] Z] E] Del]O.ayed (chronic) 365

Check All LNo. of DaysThat Apply Pure Mix Solid Liquid Gas EHS On-site (days) A 1 4 Unit 1 Cooling Tower[ Check if all of the Information for this chemical is

Identicalto the information submitted last ye[] Fire 06 A 1 4 Unit 1 Cooling Tower- ... - - - - - - - - - - - -Max. Daily

CAS 7664-93-9 Trade Secret Li LI Sudden Release Amount (code)76-39of Pressure A 1 4 Protected Fenced AreaChem. ] Reactivy 06

Name Sulfuric Acid Avg..Daily E 1 4 Standby Service Water BasinImmediate (acute) Amount (code)

ChmckAII i] [] m] r] m] i] [] Delayed (chronic) 365 E 1 4 Unit 1 Warehouse Chemical Storage AreaCheck All EL N Li L EL No.of DaysThat Apply Pure Mix Solid Liquid Gas ElS On-site (days) R 1 4 Unit 1 Warehouse

R 1 4 Various Plant LocationsAdditional storage locations for 0 1 4 Standby Service Water BasinSulfuric Acid E 1 4 Unit 2 Warehouse

0 1 4 Unit 2 Warehouse

E 1 4 Energy Services Center] Check If all of the Information for this chemical is

Identical to the Information submitted last year Fire 06 R 2 5 Various Plant Locations- ... - - - - - - - - - - - -Max. Daily

CAs 64742-53-6 TraedSecret ofZ SuddenRelea Amount(code D 1 4 Unit 1 Warehouse Chemical Storage Areaof Pressure_______

Chem. Reactiv, 06Name Transformer Oil ARg.i aily

Immediate (acute) Amount (code)

c ,, . ii ii m] rt [] ODelayed (chronic) 365Check All i VF1 Li Ii Li El .No. of DaysThat Apply Pure Mix Solid Liquid Gas EHS, On-site (days)

Page 10 of 10Facility Name: Grand Gulf Nucler Station (GGNS) Tier Two Continuation Paqe

Physical and i Storage Codes and LocationsChemical Description Heath Hazards I a (u . e (Non-Confidential)

CL E

] Check if ol) of the Information for this chemical IsIdentical to the Information submitted last year Fr,- ..,,=a~ -,o , -. s -s --[- - - ------- E] Fire 04 0 1 4 Unit 2 W arehouse

Max. Dailyc~s 646-5-7Trade secret [ ] Sudden Release Amount jcode)

CAs 7646-85-7 Te Son Preas A 0 1 4 Standby Service Water BasinChemC.r Reactivity 04Name Zinc Chloride (Nalco 7384) Avg. Daly 1 4 Unit I Cooling Tower

Z Immediate (acute) Amount (code) A 1U 1 l T

c msck~l, [ [] [] [I--i [ oDelayed (chronlc) 365 A 1 4 Unit 1 Cooling TowerCheck All L LNo. of DaysThat Apply Pure Mix Solid Liquid Gas EHS On-site (days)