NC0058297_Cooling Tower Chemicals_20010501

Elizabethtown/Lumberton Power, LLC.
P.O. Box 1899
3100 West Broad Street
Elizaberhtown, NC 28337-1899
[phone]
Fax [phone]
May 1, 2001
North Carolina Department of
Environment and Natural Resources
Division of Water Quality
Fayetteville Regional Office
225 Green Street, Suite 714
Systel Building
Fayetteville, NC 38301-5043
P.O: Box1063. _ -
Hestertown Rd.
State Road 2202
Lumberton, NC 28359
[phone]
Fax.[phone]
DENR-FRO I
MAY 3 20u
DWG)
Subject: Cooling Tower Chemical Treatment Program at Elizabethtown Power, NC0058297
Dear Sir:
Please fmd enclosed Material Safety Data Sheets for all chemicals currently included in the treatment
program for the cooling tower at the Elizabethtown Power facility. These MSDS sheets are being provided
to ensure that your records include the most up-to-date versions since. all Betz chemicals have undergone
name changes over the years. Included is an MSDS for one chemical (Sodium Hypochlorite) that is a
change in chemical form from a gas chlorine product to a liquid one. The chemicals are listed below along
with a brief history related to usage at the plant.
Betz Dianodic 2104 — Formerly called Betz 26K 41477. Will discontinue use of this chemical by August 1,
2001.
Betz Continuum AEC3137 — New chemical. Will replace Betz Dianodic 2104.
Betz Spectrus NX 1104 — Formerly called Betz Slimicide C-74
Betz Foamtrol AF1440 — Formerly called Betz Foamtrol CT
Chlorine — Previously used gas chlorine. Switching to liquid chlorine product (12 to 16% Sodium
Hypochlorite)
If there are any questions or comments, please call me at 910-738-8742.
Sincerely,
1?4, MA4144-,
Randy Musselwhite
Operations Manager
Elizabethtown/Lumberton Power
Enclosures
CC: Scott Churbock, Enron
Steve Cibik, ENSR
EHS file: 1.4.3
o% Giv1$-D1
,‘i9S

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MATERIAL , SAFETY DATA SHEET
1f'AT*R GUARD, INC.
PART I
What is the material and what do I need to know in an emergency
1. PRODUCT IDENTIFICATION
TRADE NAME (AS LABELED)
CHEMICAL NAME/CLASS:
SYNONYMS:
DISTRIBUTOR'S NAME:
ADDRESS:
BUSINESS TELEPHONE:
EMERGENCY TELEPHONE:
DATE OF PREPARATION:
SODIUM HYPOCHLORITE
SOLUTION
Aqueous Sodium Hypochlorite Solution
Bleach Solution, Soda. Bleach Solution,
Hypo -Solution, Java Water Bleach
WATER GUARD, INC.
P.O. BOX 2226
WILSON, NC 27894
800-872-7665
PERS:
WILSON, NC
April, 1997
800-633-8253
252-237-5205
2. COMPOSITION and INFORMATION ON INGREDIENTS
Chemical Name
Sodium Hypochlorite (NaOC1)
Sodium Hydroxide
CAS Number
7681-52-9
1310-73-2
Water and other low hazard constituents each less than 1% concentration •
% weight/weight
12 - 16
<2
Remainder
SODIUM HYPOCHLORITE MSDS
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3. HAZARD IDENTIFICATION
EMERGENCY OVERVIEW: This light yellow to green solution has a pungent chlorine odor. This product contains
components which are corrosive, and can be damaging to contaminated tissue. Ingestionof large quantities can be ratal. In the
event of fire or spill. adequate precautions must be taken. if involved in a fire, this product may decompose to produce sodium
oxides.
SYMPTf?NIS OF OVER EXPOS,JRE BY ROUTE OF EXPOSURE: This solution
can damage skin, eyes, mucous membranes, and other contaminated tissue.
Bums may not be immediately painful or visible.
INHALATION: If 'mists or sprays of this solution are inhaled, this product may
cause pulmonary irritation, irritation of the mucus membranes, coughing, and a
sore throat. Damage to the tissues of the respiratory system may occur.
Inhalation of large volumes of this product's vapors or mists can result in the
development of chemical pneumonitis and pulmonary edema.
CONTACT WITH SKIN Dr EYES: Contact with the eyes will cause irritation.
pain, and reddening. Prolonged exposure of the eyes may result in blindness.
Skin contact may result reddening, discomfort, and irritation Prolonged
exposure may result in ulcerating bums which could leave scars. Prolonged or
repeated skin exposures can result in dermatitis.
SKIN ABSORPTION: No component of this solution can be absorbed through_
the skin.
INGESTION: Burning and irritation of the mouth, throat, esophagus, and .other
tissues of the digestive system will occur immediately upon contact. Ingestion of
large quantities may be fatal. •
INJECTION: Accidental injection of this product, via laceration or puncture by a
contaminated object may cause pain and irritation in addition to the wound.
HEALTH EFFECTS QR RISKS FROM EXEDSURE' An Explanation in LAy
Terms. in the event of exposure, the following symptoms may be observed:
ACUTE: This solution is corrosive, .and can burn and damage eyes, skin.
mucous membranes, and any other exposed tissue. If inhaled, irritation of the respiratory system may occur. with coughing.
breathing difficxilty_ Though unlikely to occur during occupational use, ingestion of large quantities may be fatal.
CHRONIC: Persistent irritation may result from repeated exposures to this solution.
HAZARDOUS MATERIAL INFORMATION
SYSTEM
/�
HEALTH IeLLEI
3
FLAMMABILITY (RED)
o
REACTIVITY (Yeicw)
o
PROTECTIVE EQUIPMENT
H
EYES
FERPATCPY
i
ear
9
sEsele
Ili
For routine industrial applications
and
PART Ii What should 1 do if a hazardous situation occurs?
4. FIRST-AiD MEASURES
SKIN EXPOSURE: If spilled on skin, immediately begin decontamination with running water. Minimum flushing is for 15 minutes.
Remove exposed or contaminated clothing,• taking care not to contaminate eyes. Victim must seek immediate medical attention.
EYE EXPOSURE: If chemical is splashed in eyes. open victim's eyes while under gentle running water. Use sufficient force to open
eyelids. Have victim 'roll" eyes. Minimum flushing is for 15 minutes
INHALATION: If chemical is inhaled, remove victim to fresh air. If necessary. use artificial respiration to support vital functions
Remove or cover gross contamination to avoid exposure to rescuers.
11YGESJIO.N• If chemical is swallowed, CALL PHYSICIAN OR POISON CONTROL CENTER FOR MOST CURRENT
INFORMATION. If professional advice is not available.. do not induce vomiting Rinse mouth with water immediately Victim should
drink Milk. egg whites. or large quantities of water Never induce vomiting or give diluents (milk or water) to someone who is
unconscious having cgnvvlsions or wlto cannot swallow
victims of chemical exposure must be taken for medical attention Rescuers should be taken for medical auetitron, ii necessary
Take copy of label and MSDS to physician or health professional with victim
SODIUM HYPOCHLORITE MSDS
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5. FIRE -FIGHTING MEASURES
FLASH POINT. °C (method): Not flammable.
NMI NiT: Nol flammable.
FLAMMABLE LIMITS fin air by volume. %): Lower (LEL): Not applicable.
Upper (UEL): Not applicable.
FIREzFXTtNQUISHING MATERIALS:
W.a05. Sp aY: YES Garton Dioxide: YES
Div Ch- mica : YES Haim: YES
Foam: YES
Other. Any "ABC" Class.
UNUSUAL FIRE AND EXPLOSION HAZARDS: When involved in a this material
may decompose and produce irritating vapors, chlorine gas. and oxides of sodium.
Explosion Sensitivity to• Mechanical.Imoacl: Not sensitive.
Explosion Sensitivity to Static pits large: Not sensitive.
SPECIAL, FIRE-FIGHT{NG PROCEDURES: Incipient fire responders should wear eye protection. Structural fire fighters must wear
Self -Contained Breathing Apparatus and full protective equipment. If this product is involved in a fire, fire run-off water should be
contained to prevent possible environmental damage.
HEALTH
NFPA RATING
FLAMMABILITY
REACTIVITY
OTHER
6. ACCIDENTAL RELEASE MEASURES
SPILL AND LEAK RESPONSE: Uncontrolled releases should be responded to by trained personnel using pre -planned procedures.
Proper protective equipment should be used. in case of a large spill, clear the affected area, protect people. and respond with
trained personnel.
Minimum Personal Protective Equipment should be Level B: triple -gloves (rubber gloves and nitrite gloves, over latex gloves),
chemically resistant suit and boots, hard-hat, and Self Contained Breathing Apparatus). Absorb spilled liquid with polypads
or other suitable absorbent materials. Neutralize residue with citric acid or other caustic neutralizing agent If possible, the best
approach is add the product slowly to the neutralizer, to avoid a violent exothermic reaction. Decontaminate the area .thoroughly.
Test area with litmus•paper to confirm neutralization. Place all spill residue in appropriate containers, seal. and label. Dispose of in
accordance with Federal, State, and local hazardous waste disposal regulations (see Section 13).
PART 111 How can it prevent hazardous situations from occurring?
7. HANDLING and STORAGE
WORK PRACTLCES AND HYGIENE PRACTICE: As with•all chemicals, avoid getting this product ON YOU or IN YOU. Wash
hands after handling chemicals. Do not eat or drink while handling this solution. All work practices should minimize the generation
of splashes andaerosols.
STORAGE AND HANDLING PRAGTiCES: All employees who handle this material should be trained to handle it safely.. Avoid
breathing .sprays or mists generated by this product Store containers in a cool, dry location, away from direct sunlight, sources of
intense heat, or where freezing is possible. Keep container tightly closed when not in use. Store away from incompatible chemicals
Do not mix with acid -based or ammonia -based cleaning compounds. Wash thoroughly after using this material. Workers must be
thoroughly trained to handle this. product without causing over -exposure.
TANK CAR_S_HIPMENTS: Tank cars carrying this product should be loaded and unloaded in strict accordance with tank -car
manufacturer's recommendations and all established on -site safety procedures. Appropriate personal protective equipment must
be used during tank car operations (see Section 8). All loading and unloading equipment must be inspected, prior to each use.
Loading and unloading operations must be attended, at all times. Tank cars must be level and wheels must belocked or blocked
prior to loading or unloading. Tank car (for loading) or storage tank (for unloading) must be verified to be correct for receiving this
product and be properly prepared, prior to starting the transfer operations. Hoses must be verified to be dean and free of
incompatible chemicals, prior to connection to the tank car or vessel. Valves and hoses must be verified to be in the correct
positions, before starting transfer operations. A sample (if required) must be taken and verified (if required) prior to starting transfer
operations. All lines must be blown -down and purged before disconnecting them from the tank car or vessel.
PROTECTIVE PRACTICE DURING MAINTENANCE OF CONTAMINATED EQUIPMENT: Follow practices indicated in Section 6
(Accidental Release Measures). Make certain application equipment is locked and tagged -out safely. Always use this product in
areas where adequate ventilation is provided. Decontaminate equipment using caustic neutralizing agent. followed by a triple -rinse
with wafer, before maintenance begins Collect all rinsates and dispose of according to applicable Federal. State. or local
procedures.
SODIUM HYPOCHLORITE MSDS
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8. EXPOSURE CONTROLS - PERSONAL PROTECTION
VENTi.ATION ANO ENGINEERING CONTROLS• Use with adequate ventilation Use a mechanical fan or vent area to outside.
RESPIRATORY EBOTECTION: Maintain airborne contaminant concentrations below guidelines fisted in Section 2. If respiratory
protection is needed, use only protection authorized in 29 CFR 1910.134. or applicable Stale regulations. Use supplied air
respiration protection during response procedures to non -incidental. releases and if oxygen levels are below 19.5% or are unknown.
EYE PRO 11: Splash goggles or safety glasses. Face shields recommended when using quantities of this solution in excess
of 1 gallon.
HANQ PROTECTION: Wear Neoprene Rubber gloves for routine industrial use. Use triple gloves for spill response, as stated in
Section 6 of this MSDS.
BODY PBQIECTION: Use body protection appropriate for task. An apron. or other impermeable body protection is suggested.
Full -body chemical protective clothing is recommended for emergency response procedures.
PROTECTION FOR TANK CAR OPERATION$: Splash -suit, gloves, goggles, face -shield, boots and hard hat should be worn
duling operations involving tank -cars or trucks containing this solution.
9. PHYSICAL and CHEMICAL PROPERTIES
RELATIVE VAP R DENSITYIair = 1): Not determined.
SPECIFIC GRAVITY (water = 1): 1.1-1.27
SOLUBILITY IN WATER: 100% soluble.
VAPORPRESSURE.Jnm Ho fad 20 °C: Not available.
EVAPORATION RATE (water = Similar to water
MELTING POINT or RANGE: 7 to - 12 "C
BAILING POINT or RAMIE: 110 °C
pH: >12
APPEARANCE AND C01OR: This light yellow to green solution has a pungent chlorine odor.
HOW TO DETECT THIS SUBSTANCE (w suing Dropertiesl: Litmus paper will tum blue -purple upon contact with this solution.
10. STABILITY and REACTIVITY
STABILITY: Stable.
Note: At subzero temperatures with high .strength hypochlorite solutions, pentahydrate crystal formation may occur. These crystals
may be difficult to dissolve without agitation. These crystals become unstable when they are dry.
DECOMPOSITIONPRODUCTS: Sodium oxides, chlorine gas.
MATERIALS WITH WHICH SUBSTANCE INQQMPATIBLE:
compounds, aluminum, zinc, tin, and other metals. Contact with
chloramine compounds_
HAZARDOUSPOLYMERIZATION: Will not occur.
CONDITIONS TO AVOID' Contact with incompatible materials.
Strong acids, organic halogen compounds, organic nitro
ammonia and amine -based compounds can generate toxic
PART IV is there any other useful information about this material?
11. TOXICOLOGICAL INFORMATION
TOXICITY DATA: Additional toxicology information for components greater than 1 percent in concentration is provided below.
SODIUM HYDROXIDE: • SODIUM HYPOCHLORITE:
Primary Irritant (eye. rr tkey);• 1% Solution: severe Eye lmlancy Rabbit. 10 mg 'moderate rmtatiort
Primary Irritant (skin, rabbit): 500 mg24 H; severe Cylogenrc Analysis System Test (human, Lymphocyte) = 100 ppm124
Primary Irritant (eye rabbit). 1 md24H: severe hours
1_Ovr (intrapentoneal, rvxrse) = 40 mg/kg
1-Dsc, (oral. rabbit) = 500 mgrkg
SODIUM HYPOCHLORITE MSDS
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11. TOXICOLOGICAL INFORMATION (Continued)
SUSPECTED CANCER AGENT The components of this solution are not found on the following lists. FEDERAL OSHA Z LIST.
NTP, IARC, CAIJOSHA.
IRRITANCY OF PRODUCT: This product is severely imitating to contaminated tissue, especially after prolonged contact.
SENSITIZATION OF PRODUCT: This product contains no known sensitizer.
REPRODUCTIVE TOXICITY INFORMATION: Listed below is information concerning the effects of this product and its components
on the human reproductive system.
Mutagenicity: This product is not expected to produce mutagenic effects in humans.: There is human mutation data available
for clinical studies involving pure sodium hypochlorite. -
Teratogenicity: This product is not expected to cause teratogenic effects in humans.
Reproductive Toxicity: This product is not expected to cause reproductive toxicity effects in humans
A muta_gen is a ctlemical which.causes permanent changes to genetic material (DNA) such that the changes will propagate through
generational lines. A teratoqen is a chemical which causes damage to a developing fetus. but the damage does not propagate
across generational lines. A reproductive toxin is any substance which interferes in any way with the reproductive process.
MEDICAL CONDITIONS AGGRAVATED BY EXPOSURE: Pre-existing dermatitis and respiratory conditions may be aggravated
by over -exposure to this product.
RECOMMENDATIONS TO PHYSICIANS: Treat symptoms and reduce over -exposure. There are no Biological Exposure indices
associated with this product.
12. ECOLOGICAL INFORMATION
ENVIRONMENTAL STABILITY: The components of this solution are stable in the environment.
EFFECT OF MATERIAL ON PLANTS or ANIMALS: Due to its corrosive nature, this solution can be harmful to plant and ahimal
life if this product is released into the environment. All work practices must minimize potential or actual releases to the environment
EFFECT OF CHEMICAL ON AQUATIC LIFE: This solution can substantially raise the pH of an aquatic environment and can be
extremely toxic to fish and aquatic plants. All work practices must minimize potential or actual releases to the environment.
13. DISPOSAL CONSIDERATIONS
PREPARING WASTES FOR DISPOSAL: Waste disposal must be in accordance with appropriate Federal, State, and local
regulations. This solution. if unaltered by use, may be disposed of by treatment ata permitted facility or as advised by your local
hazardous waste regulatory authority.
EPA WASTE NUMBER: D002, D003. applicable to wastes consisting only of this solution.
14. TRANSPORTATION INFORMATION
THIS MATERIAL IS HAZARDOUS AS DEFINED BY 49 CFR 172.101 BY THE U.S. DEPARTMENT OF TRANSPORTATION.
PROPER SHIPPING NAME: Hypochlorite Solutions
HAZARD CLASS NUMBER and DESCRIPTION: 8 (Corrosive Material)
UN IDENTIFICATION NUMBER: UN 1791
.PACKING GROUP: . III for < 16%
DOT LABEL(S) REQUIRED: Corrosive
NORTH AMERICAN EMERGENCY RESPONSE GUIDEBOOK NUMBER (1996): 154
BULK PACKAGING: Follow the requirements under 49 CFR 173.242 for Bulk Packaging of this product
MARINE POLLUTANT: This product does not contain any components which are designated by the Department of Transportation
to be Marine Pollutants. (49 CFR 1.72 101, Appendix B).
TRANSPORT CANADA TRANSPORTATION OF DANGEROUS GOODS REGULATIONS: THIS MATERIAL IS CONSIDERED AS
DANGEROUS GOODS. Refer to the following information for Canadian Shipments.
PROPER SHIPPING NAME: Hypochlonte Solutions
HAZARD CLASS NUMBER and DESCRIPTION: 8 (Corrosive Material)
IncNTIFIOA_T!ON NUMBER UN 1791
PACKING GROUP II
LABEL(S) REQUIRED: Corrosive
CANUTEC GUIDEBOOK NUMBER. 39
SODIUM HYPOCHLORITE MSDS
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15. REGULATORY INFORMATION
SARA REPORTING REQUIREMENTS: The components of this product are subject to the reporting requirements of Section302,
304 and 313 of Title II( of the Superfund Amendments and Reauthorization Act., as follows:
SARA302 'SAR/ 3'04.• J SARA313 •
Sodium Hypochlorite No
Sodium Hydroxide No
Yes
Yes
No
No
SARA ThresholdPlannirLg Quantity: Not applicable.
TSCA INVENTORY STATUS: Alf components of (his solution are listed on the TSCA Inventory.
CERCLA REPORTABLE QUANTITY (R01: Sodium Hydroxide = 1000 lbs. Sodium Hypochlorite = 100 Ibs_
OTHER FEDERAL REGULATIONS: When this product is used for potable water, (he finished drinking water should be monitored
for disinfection by-products, in accordance with State and US EPA regulations and guidelines. The levels of chlorine ion and
chlarate ion should not exceed 10 ppb.
GALIFORNIA STATE REGULATORY INFORMATION: The components of (his solution are covered under the specific State
regulations denoted below.
Alaska - Designated Toxic and Hazardous
Substances: Sodium Hydroxide.
California - Permissible Exposure Limits
for Chemical Contaminants: Sodium
Hydroxide.
Florida Substance Llst: Sodium
Hydroxide.
Illinois - Toxic Substance Ust: Sodium
Hydroxide, Sodium Hypochlorite.
Kansas • Section 302/313 Ust: Sodium
Hydroxide.
Massachusetts - Substance Ust: Sodium
Hydroxide.
Minnesota - List of Hazardous
Substances: Sodium Hydroxide.
Missouri - Employer Information/Toxic
Substance Ust: Sodium Hydroxide.
New Jersey - Right to Know Hazardous
Substance List: Sodium Hydroxide,
Sodium Hypochlorite.
North Dakota - Ust of .Hazardous
Chemicals, Reportable Quantities:
Sodium Hydroxide, Sodium
Hypochlorite.
Pennsylvania - Hazardous Substance.
List: Sodium Hydroxide, Sodium
Hypochlorite.
Rhode island - Hazardous Substance List:
Sodium Hydroxide.
Texas - Hazardous Substance List:
Sodium Hydroxide.
West Virginia - Hazardous Substance
List: Sodium.Hydrox(de.
Wisconsin - Toxic and Hazardous
Substances: Sodium Hydroxide.
CALIFORNIA PROPOSITION 65: No component of this solution is on the Califomia Proposition 65 lists.
LABELING (Precautionary Statements): DANGER! May be fatal if swallowed. Contact with splashes, sprays, and mists of this
product can cause severe bums. Can react with acids and ammonia to generate toxic gases. Avoid direct contact with this product.
Do not eat, inhale, swallow, or allow skin contact with this product. Keep away from foodstuffs. Keep in dosed container, in a cool,
dry location. Avoid contact with strong acids, ammonia, or metals. If spilled on skin or in eyes, rinse immediately with running water
for at least 15 minutes. If inhaled, provide fresh air. Seek Medical attention. Consult Material Safety Data Sheet before using .this
product.
TARGET.ORGANS: Respiratory system, skin, eyes.
WHMiS SYMBOLS:
NSF LISTING:
Sodium Hypochlorite Solution: This product is Certified
for potable water use by NSF International for Disinfection
and Oxidation at a maximum dosage rate of 250 mg/L.
The finished drinking water should be monitored for
disinfection by-products in accordance with state and U.S
EPA regulations and guidelines. Levels of chlorite ion and
chtorate ion should not exceed 10 ppb
SODIUM.HYPOCHLORITE MSDS
PAGE 6 -

-.-Apr°-30 -01 11 : 17A BetzDearborn SE Reg Ctr
770 486 1103 P_02
Bet le_iar-bar,i
MATERIAL SAFETY DATA SHEET
letzllearborn, Division of Hercules Incorpnrsttecl
4(136 Somcrton Road
Trevose, PA 19053
Ruti11ess telephone: [phone]
F:f%•IERGENCy '1'P:I:EPHONE (III;AL111/ACCIDENT)
[phone] ((ISA)
1 PRODUCT IDI+NTIFIC'ATION
ISSUE LATE: OTi-i )CT-2000
HMIS RATINGS
(Scq: Section 16 fur
additional information)
IIEAI,TH: 1
T'T,AMMABILITY: 1
Rl2ACTTVfl Y; 0
PROI-)T.fCI NAME:
IfOANITROL AF1 440
PRODUCT API'!.ICA'I JUN AREA:
ANTI FOAM.
2 COMPOSITION / INFORMATION ON INGRI;DJENTS
Information .for specific product ingredients as required by l.)te
U.S. OSHA HAZARD COMMUNICATION STANDARD i;:t listed. Refer to
. additional section:, or this MSDS for our assessment of the potential
haat•ds of this Formulation.
HAZARDOUS INGR=IENTS:
CASs
64741.44 2
CHEMICAL NAME
DISTILLATES, PETROLEUM, .STRAIGHT RUN MIDDLE
Simi 1 :a r• petroleum oils have been shown t.p r; ause
skin tumors in laboratory animals following
lifetime exposure without washing or removal.
3 HAZARDS IDENTIFICATION
**w*****xx*********wwwww� *************xxx*,r,t***xx******** m *ww**xxwwww**xxxw*
EMERGENCY OVERVIEW
CAUTION
May cause olicflil. i.rritar.iorr to the skirt. May cause dermatitis. May
cause moderate irritation to the eyes. Moderate, prolonged exfiosure
may case: headache. May cause chemical pneumonitie if aspirated
into _lungs.
DOT hazard is pot applicable •
E:nercency Response Guide is not applicable
odor; H•ydroc-arbon; Appearance: Amber, Tdquid

r--Apr=30-'01 11:17A BetzDearborn SE Reg Ctr
}
770 486 1103 P.03
Fire rigl'il.c:r's should wear positive pressure self-contained breathing
apparatus (full face -piece type). Proper tire -extinguishing media:
dry chemical, c,a Lon dioxide, roam or waL.r:r•
v** ************* **************x•************ it• *tea*****,4x�r***xr*xx***********
POTENTIAL HEALTH EFFECTS
ACUTE SKIN EFFECTS:
Primary routs of exposure; Mriy cause slight irritation to the skin.
may cause. dermatitis.
ACUTE EYE'EFFECTS:
May cause moderate irritation.to the: eyes.
ACUTE RESPIRATORY EFFECTS:
mode:r, r.c:, prolonged exposure may cause headache_ May cause
prieumonitis if aspirated into lung,.
INGESTION EFFECTS:
may cause slight. gar:l.rciinL.c:r;l.infal irritation. Small amount
aspirated during ingestion or vomiting may clause lung injury,
possibly leading Lo iical:h.,
chemical
TARGET ORGANS:
Fr.c.:1orty&d or; r•rrr.,ated expO;;ureS may sauce detatti.rry Lype
dermatitis. Lifetime skin.painr.ing :rt.udi.er• in mice have produc•:rd
skin tumors.
MEDICAL CONDITIONS AGGRAVATED:
rdot: 1•:nc,?v,n.
SYMPTOMS OF EXPOSURE:
Prolonged 'exposure may cause drying and cracking of ;kin.
4 FIRST AID MEASURES
SKIN CONTACT:
Wash thoroughiy wi r.h ;irsp and water. Remove contaminated c.lca:h i ng,
ttc:t. medical attention it irrir.at.iort develops or pc_rsisLs
EYE CONTACT:
Remove contact lenses. Hold eye i.dr3 apart. Immediately flush eyes
with plenty of Iciw pressure water for al.. least 15 minutes. •Get
immediar.c; msa:iic:j' attention.
INHALATION: .
Remove to trech `air-. If breathing is diffic::uit, give oxygen. Tf
breathing has stopped, give art'..if.ic:ial respiration. Get irnmedia;:r_
medical attention.
INGESTION:
DO nvt feed anything by mouth to an unconscious or convulsive
victim. I)cr nol' induce vomiting: Immediately coi .. c:t physician.
Lri l ul.c: c:orr, c_ nts o= stomach Jr i ity 3-4 glasses milk or water.
NOTES TO. PHYSICIANS:
This product contains- .a hydrocarbon -solvent. Aspiration into Lhe
lungs wi11 result in chcntic:al pneumonia and may he tatal.
5 FIRE FIGi-I'I'ING MEASURES
FIRE FIGHTING INSTRUCTIONS:
I•'i r'c: Lighters should wear positive pressure self Contained breal.hing
apparatus :full tac=-pic:c:c: type).
EXTINGUISHING MEDIA:
dry •chemic:cr I , carbon dioxide, :OHM or water
HAZARDOUS DECOMPOSITION PRODUCTS: •
Thermal ri=r-nmpocsiLion (destructive fireE1) yields olemental oxides.

'-Ape-30-,01 11:18A BatzDearborn SE Reg Ctr
770 486 1103 P.04
FLASH POINT:
200F 91C P M(CC)
6 ACCIDENTAL RELEASE MEASURES
PROTECTION AND SPILL CONTAINMENT:
Ventilate ayea. Use specified protective ouUipment. ConLain and
,Iblf4orb on abE7or1nt Wit..criali Place in' waste disp0Ha1 container,
Flush area. wiLh water. Wet area may he sJippery. Spread sand/grit.
DISP0SALINSTRUCT/ONS:
Water connaminted with this product may hn sent to a sanitary sewer
treaLment facil.;_ty,in accordance with any local agreement,a permLLted
waste nreot.menL facility or di charged under a permit. Product
as:is - Incinerat. or land dispose io an approved. landfill.
7 HANDLING & STORAGE
HANDLING;
Vent caretully before opening.
STORAGE:
• Keep containers closed when notin use. Store betwneo 90-110P no
prevent crys1:.a1.lization: Af sLoraue is below 90F, warm and mix
rpriOr to use to ensure homogeneity. ..:ore away from. oxidizers.
EXPOSURE CONTROLS / PERSONAL PROTECTION
EXPOSURE LIMITS
CHEMICAL NAME
DISTILLATES, PETROLEUM, STRAICHT RUN MIDDLE
DEL (OSHA): 5 MC/M3
ThV (ACGIE): MG/M3
ENGINEERING CONTROLS:
Adequate vonLilation to mainLain air contaminants below exposure
limits.
PERSONAL PP.OTECTIvE EQUIPMENT:
Use protenLive equipment. iu accordance with 29CFR 1910 Subpa-rt. T •
RESPIRATORY PROTECTION:
A RESPIRATORy PROTECTION PROGRAM THAT MEETS OSHA'S 29 CFR
1910,134 AND ANSI Z88.2 REQUIREMENTS MUST DE FOhhOWED WHENF1JT3R
WORKPLAcE CONDITIONS WARRANT A RESPIRATOR'S usE.
USE AIR PURIFYING RESPIRATORS WITHIN USE LIMITATIONS ASSOCLATED
WITH THE EQUIPMENT 011 ELSE USE SUPPLIED A1R-RESPIRATORS.
If dit-puritying respirator use is appropriate, uHe a
respi-rator with organic vapor eaLLridges.
SKIN PROTECTION:
-
neoprene: gloves-- Wash off atter each UGe!. Replace Hs
necessary.
EYE PROTECTION:
splash proeC chemicirl goggles
9 PHYSICAL & CHEMICAL PROPERTIES
Specific Gray.lv0F.21C) 0.867 Vapor Pressure (mmHG) < 1,0
Free./e Point (F) . 15 Vapor.DensiLy (air,,l) =. 1.00
Freeze FOIrt (C) -8
Viscosity(cps VOF,21C) 1.1 i: SoJubility (wat.ur-) 0-.0
Odor Hydrocarbon
.Appearanee. Amber

Apr'-30-01 11:18A BetzD.earborn SE Reg Ctr
770 486 1103- P_O5
Physical
Plash Point P-M(CC)
H. hN:inL [ S i c'>ri 1 aI'iFrr':rr. .
Evaporation Rate (Ether 1)
Liquid
200P . 93L'
5.6
1.00
NA = not applicable ND = not determined
10 STABILITY & REACTIVITY •
STABILITY:
Stable under normal storage condition:,.
HAZARDOUS POLYMERIZATION:
Will not occur.
INCOMPATIBILITIES:
May react with strong oxidizer..
DECOMPOSITION PRODUCTS:
Thermal decomposition (destructive tire:;) yield:• clom::nl:a1 oxides.
BETZDEARBORN INTERNAL PUMPOUT/CLEANOUT CATEGORIES:
. 11211
11 TOXICOLOGICAL INFORMATION
Oral LD1 0 RAT:
NOTE EsLiffiE.aLild
normal LD50 RABBIT;
12 EC'OLOGICAL INFORMATION
:s2, 000 my/1 g
.2,000 mg/kg
AQUATIC TOXICOLOGY
Rainbow Ttc?ut 96 [Iour Static Acute Hicraytsay
LC50: 100 mcTIL
• No Irffoct Lt:vC:l : 75 my/L
Daphnia m,tgna 4H Honr• Static Acute Bioassay
- LC50; 90.2 mg/L
No Effi:ci. hi:vr-1 : 37 mq/L
BIODEGRADATION
COD (mcr/ gm) :
TOC (mg/gm);
F3013-!1 (mg /ryrn) :
BCD-,28 (mq/qm) :
148E _Calculated
!IOO (!a1 culate.d
138 Calculated
285 C'a1culated
13 DISPOSAL CONSIDERATIONS
I r I.tilis undiluted ,rocluc.:l: is discardedd as a waste, the 11S r?C,RA
hazardous Waste ic3c:nl..iEication number i;3 ;
Not app.l.i^.ahl*.
P'rtaee be advised; however, that staLu and local recn ii r•c.:rri nts tor
waste disposal may be more restr.i al. i ve or otherwise different from
federal rc:_iulrt.ions. Consu.lt sl.al:.e and local rc:yulations regarding
the pr caper• disposal of I.h i s -material .
14 TRANSPORT INFORMATION
DOT HT7.ARD; Not: Applicable

•
_
Apr-130-01 11:18A BetzDearborn SE Reg Ctr
770 486 1103 P_06
ON / NA NUMBER; Not applicablO
• DOT EMERCENCY RESuoNSS-GUIDE 11 NOt. Applicable
-15 REGULATORY INFORMATION
TscA:
All comnonen( or product are _Listed tn thcs. TscA inventory.
CERCLA AND/OR SARA-REPORTABLE QUANTITY (RQ).1
Treat as oiL spill
FOOD AND DRUG ADMINISTRATION:.
21 cleR 1/.6.210 (dei-coming ayOnl used in the manufacture or
paper and paperboard)
When.0sed in this speciriud application, all ingredicn1A
comprising this.product are authol:i7cd by FDA.for the
manufacture of paper And pApc-Irboard that may contact aqucema
and Fatty foods as per 21 CFR 176.170(a)(41.
USDA FEDERALLY INSPECTED MEAT AND POULTRY PLANTS:
sEc.n7,1.1
SARA SECTION 312 HAZARD CLASS:
lmmediatelcuLe);Dolaye0(Chronic)
SARA SECTION 302 CHEMICALS:
No regulated enn5;!,it.uon1.•preBent at OSHA thresholds
SARA SECTION 313 CHEMICALS:
No regulated constituent p(eSent at OSHA thresholds
CALIFORNIA REGULATORY INFORMATION
CALIFORNIA SAFE DRINKING WATER AND TOXIC
ENFORCEMENT ACT (PROPOSITION 65) CHEMICALS PRESENT:
NO regulated constituent presont. at OSHA thresholdS
MICHIGAN REGULATORY INFORMATION
No regulated constituent present. at. OSHA thresholds
16 OTHER INFORMATION
NA/HMIS
CODE TRANSLATION
Hoalth 1 Slight Hazard
Fire .; Slioht Hazard
ReacLiviLy 0 Minimal HAzard
Special NONE No special Hazard.
(1) ProLuct.l.ve Equipment S Gogqles,Cloves
(1) refer to section 8 or MSDS for additional protective oquipment
recommendations.
CHANGE LOG
EFFECTIVE
DATE REVISIONS.TO SECTION: SUPERCEDES
MSDS Status; 29-JAN-1997 ** REN
01 dUb.1997 IS . 29-JAN-1997
30 7.PP-1998 ;ELMT:9 01-Jut, 1997
09-MAR-2000 1S 30 APR-1998
20-9E1'-2000 2,15 09-MAR-2000
06 OCT.2000 3,4 20-EFP.2000

Apn-30`-01 08.O8A BetzDearborn SE Reg Ctr
770 486 1103 P_O8
- Bec '').oarbor'r7
MATERIAL, SAFETY DATA SHEET
ISSUE DATE: la-SEP-2000
I E? TES RATINGS
13ctz1)ear'born, Division of Hercules Incorporated(Sec Section 1(i for
4636 Sonterton Road additional inforrnaliun)
Trevose, PA 19053 HE�1L'1'll:
HI:siners telephone: [phone] FI.AMM\RILITY: 1
EMERGENCY TELEP11ONE (IIEAL'l'II/AC.'CIDEN'I') REACTIVITY: ()
(8130) 877-1940 (USA)
1 PRODUCT IDENTIFICATION
PRc)r)I JC"l' NAML:
CONTINUUM AEC3137
PRODUCT APPLICATION AARRA:
WATER -BASED CORROSION -INHIBITOR/I.)I?POSIT CONTROL, AGENT.
2 COMPOSITION / INFORMATION ON INGREDIENTS
information for -poc:itic produ(:l...ingredientc as required by the
U.S. OSHA HA%AkD COMMTJNJ:CA'1'!OI`T STANDARD .ih 1 irt'c_d. Refer to
ad�l i 1. ic;na I c.ections of thin MSDS fcrr our a,.,.. -^,•meat or r.hc: nc•tential
I'i.:rzlyda of this rormulation.
HAZARDOUS INGREDIENTS:
CASii
,1310-"/3-2
CHEMICAL NAME,
SODIUM HYDROXIDE (CAUSTIC SODA).
Corrosive; toxic. (by i ngost.ion)
202420-04-0 CHLOPOTOLYLTRIAZOLE: SODIUM SALT
Potankiar .irritant
No comporI rrt is considered bo a carcinogen by L.1ri: National. Toxicology
program, the Int e r nd t i onal Agency FO Y Hosnarch on Cancer, or L.i;c:
Occupatir_rtrii safety and HeH i..h Adni'-nistra:icon al.. OSHA t.hre hOlds for
carcinogens..
3 HAZARDS IDENTIFICATION
x+.************************** ********************************************axx**
EMERGENCY OVERVIEW
WARNING
May r.-au:5e: slight irritation to t.hc: -kin. Severe irri.t.arrl. to t.hc
rye,. `Aisl ::/:.Ic:r.:3Ols may cause ,U-rifal' lorl to upper respiratory

Apr-30.-01 08:06A BetzDoarborn SE Rog Cti-- 770 486 1103 P_09
tract..
DOT hA:2ard is not appliCable
Emergency Re:,:p.wse Cuide is nol applicabie
Odor: mild; Appeaanne: Amber To Drown, Liquid
Wire fighters sln-mild wear positive prosSiire selt-contained breathing
apparatuslfull tace-piece typc). Proper tire -extinguishing media:
dry chemical, ca-hon dioxide, toam or wal„c:
v******************ft*****+************.krrn,******,‘******t********************v*
POTENTIAL HEALTH EFFECTS
ACUTE SKIN EFFECTS:
Primary route of e'xpoSnre; May cause slight iiriLaLion 10 Lhe skin.
ACUTE EYE EFFECTS:
Severe irritant to the eyos.
ACUTE RESPIRATORY EFFECTS:
n../inroriotn may cause
lfriration to upper respiratory tract.
INGESTION EFFECTS:
May cause casLraintestinal irritation._
TARGET ORGANS:
.Pralonged or repvaLnd exposures may cause primary irritant
dermatitis.
MEDICAL CONDITIONS AGGRAVATED:
Not'known.
SYMPTOMS OF EXPOSURE:
may cause redness or itchinu of skin, irritation, and/or tearing of
eyci,i (direct contact).
4 FIRST AID MEASURES
SKIN CONTACT:
Remove contaminalod nlbthing. Nash exposed area wi-th a Large
quantity at soap solution or water for-15 minutes.
EYE CONTACT: • •
Immediately flush eyes with water for 15 minutes. Immediately
conact. a plip;ic:iAn for additional treatment.
INHALATION:
-
Remove victim from contaminated area Lo fresh air. Apply .
appropriate first aid treatment as necessary,
INGESTION:
Do not feed anything by mouth to an unconscious or convulsive
Do Nol. induc:evoMit'Anci. ImmdiaLC:ly Cannel. physician.
Dilute.contents of stomach using 3 glasses milk or water,
NOTES TO PHYSICIANS:
No spluiri
5 FIRE FIGHTING MEASURES
FIRE FIGHTING INSTRUCTIONS -
Fire fighrors should wear positive pressure self contained broathinq
apparat-us. (full face piece Lypt.0-
EXTINGUISHING MEDIA:
dry chemical, carbon dioxide, foam or water
HAZARDOUS DECOMPOSITION PRODUCTS:
rhermal decomposition (destruCtive fires) yields elemental oxides.
FLASH POINT:
200r )1C P.M(CC)

,Apr--3d-01 08:06A BetzDearborn SE Reg Ctr
770 486 1103 P_10.
G ACCIDENTAL RELEASE MEASURES
PROTECTION AND SPILL CONTAINMENT:
vc:nl.ilAl.c: area. Il4c:r spOc,:.if.ied protective equipment.. (:cnl.aili and
absorb on absorbent material. Place: in wersle disposal container.
• Mush area with water. WCl_ arc?a may be slippery. Spri:ad said/grit.
DISPOSAL INSTRUCTIONS:
Watc:l'. :c:rrlLanrirtaI.nc3 with this product may Or, c:r;l:. .0 Y sanitary sewer
treatment facility, in accordance w i t.lr any local agreement, a
waste treatment. V Ci 1 i t.y or d i ;:Tc:haryed under. a permit.. Product
as is • Incinerate or land dispose in an approved landfill.
7 HA1NDLINC, & STORAGE
HANDLING:
• A l i•:A l i ris:. Do nc.rl. r j x with acidic material. -
STORAGE:
Keep containers_ closed when not .in use:: SI..c.ire in cool venti Lar.c:c3
location. :-;tore ,:rvorly from c:xi 3i,:ers.
8 EXPOSURE CONTROLS /PERSONAL PROTECTION
EXPOSURE LIMITS
CHEMICAL NAME
SODIUM IIYDROX LL (CAUSTIC -SODA)
PF,L, (OSHA) : 2 Mt_f/M3
TLV (ACGIH) : 2 MG/M3 (c:F 1 1, 1 NO)
CHI,OROTOLYLTR IAZ0LE SODIUM F;AI,T
I'Eh (OSHA): NOT DETERMINED
TLV (ACGIIIi : NOT. I)E'I'I:NM I NED
ENGINEERING CONTROLS:
adequate ventilation -
PERSONAL PROTECTIVE EQUIPMENT:
• Use prc)Lc:c:t. i ve.• equipment in iccordanccc: with 29CFR 1910 subp,a rt I
RESPIRATORY PROTECTION:
A RESPIRATORY PROTECTION PROGRAM THAT MEETS OSHA' S 29 ('.FR
1910.134 AND ANSI ''488.2 REQUIREMENTS MUST' H: FOI,LOWi;D WIHENEVER
WORKPLACE PLACE (:0N 0 1.TIONS WARRANT A RESPIRATOR'S USE.
USE ATP PURIFYING RESPIRATORS WITHIN uSE LIMITATIONS ASSOCIATED
WITH TIIE EQUJ PME'M'r oR ELSE USE SUPPLIED AIR -RESPIRATORS.
If Air pUri.fying respirator use in appropriate, use a
rec•p_rator With r-iuSL/ n.Li t filters.
SKIN. PROTECTION:
neoprene gJoves Wash oft atter c:ac:lr use. Replace a#
necessary. .
EYE PROTECTION:
splash proof chemical goggle!
9 PHYSICAL & ('1IEMICAL PROPERTIES
Specific Cray.(70r,21C) 1.163 vapor Uressuro (mmHg) .- 18.0 .
Freeze_ Point (F) 2.!, Vapor Density (air-1) < 1 . 00
b'ic:c:::a Point . (C'1 1
V i sc: os ty (cpc 0 ', 21 c.) 16 T Solubility (water) 1 00. 0
Qcic,r 14110
Appearance - Amber To• 2rowr'r
Physical :-;!.r;1.e Liquid

Apr-30-0108:07A BetzDearborn SE. Reg Ctr
770 486 1103 P_11
F'1 a:=sh Point P-M(CC)
pH r , :.$ 1 s (approx.:
Evaporation Rate 7-11_c:r=1)
1▪ 3.3
▪ 1.00
NA = not applicable ND = not determined
10 STABILITY & REACTIVITY
9.3 C•
STABILITY
St..ablC: under- normal storage conditions.
HAZARDOUS POLYMERIZATION:
Wi 1 l Inch. occur.
INCOMPATIBILITIES:
May react with strong oxidizer-.
DECOMPOSITION PRODUCTS:
Thermal decomposition (destructive fires) yields elemental oxides.
BETZDEARBORN INTERNAL PCTMPOLTT/CLEANOUT CATEGORIES:
nBn
11 TOXICOLOGICAL INFORMATION
Oral LLlb0 BAT:
NOTE F .1 i.Irlct l:.e 1 va 1 uc.
Normal I.1Jy0 HAHH I T:
1'TOTE - Estimated value
12 ECOLOGIC:AL INFORMATION
AQUATIC TOXICOLOGY
:•2, 000 mg/kg
:,2, 000 mg/kg
Fat.}ictad Minnow 96 Hour Static Renewal Bioassay
pl1 ot test solutions was adjusted to.a level'ot 6-9.
LC50 : 683 mq/L
tJc. Ef, f,r:l• i,ravv.1 : 500 tny/ h
D;3phn i a. tt yr1a 48 Hour S1.a 1. i C PCI1C'wa 1 R.i.0a5.9ay
pII ot test solutions wap adjusted to a level of 6•,9.
LC50: 2830 Intl/L
04; t1r,rl..,:1 il.y: 2000 i1g/i
BIODEGRADATION
COD (my/gm)
'IOC (mg/gm):
ROD-5 (my/ym) :
I3OD-28 (mg/gm):
182 Calculated
72 Calculated
7 Calculated
13 Calculated
13 DISPOSAL CONSIDERATIONS
If r.his i;ndi lut..r:d produc::l, ir:: discarded as a 'waste, the US 1:;CRA
liazmr'd(,IJN wapt-.e identiti.cation number is :
Please be cidv'i:,c:d; howi:ve:r, 1.1i state and local requirements. for
Warts disposA1 mr,y be more -restrictive or otherwise dif.fercnr from
Federal regulations, Consult state and loon] rr yul JJ_ iron, regarding
the proper di spor 1 of this mar.or ial .
14 'TRANSPORT INFORIb1ATJON

AprL30-01 08:07A BotzDearborn SE Reg Ctr
770 486 1103 P _ 12.
DOT HAZARD: Not. Applicable.
UN / NA NUMBER: Not applicable
DOT RmERGENCY RESPONSE GUIDE #: Not applAcablc
15 REGULATORY INFORMATION
TSCA:
All components'of this product are listed in i.1u: TSCA inventory..
CERCLA AND/OR SARA REPORTABLE QUANTITY (RQ):
5,165 9a11ons due to SODIUM HYDROXIDE (cAuSTIO SODA);
SARA SECTION 312 HAZARD CLASS:
Immediae(acute);Delayed(ChroniC)
SARA SECTION 302 CHEMIOALS:
rCgulaLud conetituent present at OSHA thresholds
SARA SECTION 313 CHEMICALS:
No reguliik.dd donsLit,ucril, prceonl.• at -OSHA thresholds
CALIFORNIA REGULATORY INFORMATION
CALIFORNIA SAFE DRINKING WATER AND TOXIC
ENFORCEMENT ACT (PROPOSITION 65) CHEMICALS PRESENT:
mc: regulated constituent present at OSHA thresholds
MICHIGAN REGULATORY INFORMATION
No regulated constituent present at OSHA Lhrolliholds
16 OTHER INFORMATION
NFPA/HmIS CODE TRANSLATION
Hrs:Alth 2 Moderate Hazard
Fire 1 . Slight. Hard
Reactivity 0 Minimal Hazard
Hp::di,,J1 ALK pi abovd 12.0
(1) Proteccive'Equipment 13 • Oogy1.c6,01oves
(1) r0-er lc se=ion 8 of MSDG for addition1 protective.equipment
recommendat-ions.
...—
CHANGE LOG
EFFECTIVE
DATE REVISIONS TO SECTION: SDPERCEDES
MSDB ;2Lalus: 29-APR-1998
MAY 1998 2 , 8
17.AUG-1990 2,H
OH OAN 1999 2,8,15
-?99 2,8,15
05 MR 17:23 15
O8-MAR-199g ;EDIT:9
14 SEP ;'.ono 12
" "
29-APR-1991;
05MAY 199E
17-AUG-1999
08 3AN-199Q
il-DAN 1999
05 MAR-1999
08-MAR-1999

-3Q-01'08:0SA BetzDearborn SE Reg Ctr
770 486 1103
P_02 ..
Batz e2,ar'bC'I-Ji
MATERIAL SAFETY DATA SHEET
IietzDearbnrn, Divicion or IIcrculcs incarpvr;lted
4636 Sornerton Road
Trevose, .PA 19053
Business telephone: [phone](1
. EMERGENCY TELI::PHONl (1-1E:1L1'H/ACCIDENT)
(R00) 877-1940 (USA)
1 PRODUCT IDENTIFICATION
PRO I )I Jl-"I' NAME:
SPEC'I'RUS NX1104
ISSI JF DATE,: I9-MAY- 1998
IIMIS RA'1'TNGS
(Sec Section 16 fur
additional inforntaTion)
1IfAI;I'11: 3
FLAMMABILITY: _ 2
REACTIVITY: (t
I'Rt)DUCl AI'.ii.IC'AIION ARLA:
WATER -BASED MICROBIAL CONTROL AGENT.
2 COMPOSITION / INFORMATION ON INGREDIENTS
In±orniBI.ion for specific produaI. i.tigredic;ntc as required by the
Ti-:l. OSIIA HAZARD COMMUNICATION STANDARD is 1 i rated. Refer to
addiLional sections of this MSDS tor our assessment of the potential
hazards crf this formulation.
HAZARDOUS INGREDIENTS:
69424.85 'I
'I2590 97
CHRM ICAL NT'MI
(C12-16)ALKYL. DIMETHYI. BENZYL AMMONIUM CHhOHIUE
Corrosive (eyes end r,kin) ; Lo d c (by ingestion)
DODECYLGU1.N LL)INE HYDHOCHLORIDR' (UGII)
Corrosive
67 -. 6 •; c] I sctROPYT. ALCOIIOL (1 PA)
Flammable Liquid; chromic overexposure
.fiver and kidney toxicity
64-17-5 • ETIIYL AI.C'OHOL (ETHANOL)
Flammable 1 icfui.d; irr.iLant (eyes) ; potential liver
and kidney toxin; may cause CNS depression
No component is considered to be a carcinogen by the Nation_-ti. Toxicology
Program, I:he International Agency for Research on Cancer, or the
oc:cupatJonal Satety r-rr::i Health Administ,..:cl.icir. at OSHA thresholds for
carcinogens.
3 HAZARDS IDENTIFICATION
may cause

AprL-30-01 08:05A Betz0earborn SE Reg Ctr 770 486 1103
P _ 03
*".*****,******,,***********,**************r*******************+***4(m*********
EMERGENCY OVERVIEW
DANGER
Corrosive Le skin. Corrosive to thg eyes. Vspors, gases, mists
And/or Aerosols cause irritation to the'upper repiratory tract.
DOT nazard! Corrnsive o'skin. Combustible
Emergency Response nuide #153
Odor: M)1:1:*Appea.r.ancS: Colorless To Yellow, Liquid
Pire •fighters should woar'posir.ive pressure .self. contained breathing
(full fsee-pieco type), Proper fire -extinguishing med
dry .ohemical, carbon dioxide, toam or water
********************************iv******rn********v*******************,..*******
POTENTIAL HEALTH EFFECTS
• ACUTE SKIN EFFECTS:
Primary route of exposure; Coxrosive to skin.
ACUTE EYE EFFECTSt
corrosive Lo the ec:s-_
ACUTE RESPIRATORY EFFECTS:
Vapors, gases, mists and/or aorosols causc irritation to tne. upper
respiraLory tract,.
INGESTION EFTECTS:
May cause severe irritation or burning of mouth, Ahroat,vand
gAstroinLestinal Lract with severe (!bet and abdominal pain,
nausea, vomit.ing, dialrhea, lethargy and collapse. Possible death
when ingest.ed in very large doses.
TARGET ORGANS:
Prolonged or repeated exposures may cause CNS depression, primary
irriLAnt dexmatitis, skin sensil.17ation, tissue necrosis, and/or
I;oxicity lo the liver and Ridne.y.
MEDICAL CONDITIONS AGGRAVATED:
Pre existing skIn disorders.
SYMPTOMS OF EXPOSURE;
Inhalarion of vApors/misUs/aerosole may cause cye!, nose. Lhroat and,
lungirritation. Shin contact; my cause severe irritsUion or burns. .
4 FTRST Ali) MEASURES
SKIN CONTACT:
Remove clol;hing. Wash area with lArge amounLs of soap solution or
water for 15 min. immediately contact physician.
EYE CONTACT:
lmmerliHtlely tiunh eyos with wAter for 15 minutes. Immodiately
conLact a physicin for addiLional treatment..
INHALATION:
Remove vit:LiM trcim oonLaminated area_ Apply neuessary tirst Hid
I. reatment. Tmmediately conLiAct a ph'Fi
INGESTIom:
Do not feed anything by mouth to Hri unconscious or convulsive
vionim. Do not induce vomieing_ Immedlat.nly contact. physician.
Dilute conLents of st.omach using 3 4 glasses milk or wato,.
5 FIRE FIGIITING MEASURES

;Apr-30-01'08:05A BetzDearborn SE Reg Ctr
770 486 1103 P_04
FIRE FIGHTING INSTRUCTIONS:
Fr r•i: tii.311L :rs should wear positive pre:Joule self-contained bie;:Sr.hinq
appal.-1.:uc (full tace.giece tyI•'c:) -
EXTINGUISHING MEDIA:
dry chemical, c::arbcn dioxide, foam O1• water '
HAZARDOUS DECOMPOSITION PRODUCTS:
Thermal decomposition (destructive fire,) yields elemental oxides.
FLASH POINT:
150E 66C f•M(CC)
MISCELLANEOUS:
Corrosive to :;hein.. Combustible
UN32.6!,;Eiw ryc°:ncy R:sponoe (.tide #15'i
6 ACCIDENTAL R.F.1,EASF MEASURES
PROTECTION AND SPILL CONTAINMENT: - ventilate area. tl.v. r: specified prot:.ocr.ive equipment . Contain and
absorb on absorbent mat.orial. Place in waste disposal container.
• Remove ignition sources. Flush area with water. Spread Sand/grit .
DISPOSAL INSTRUCTIONS:
VIcter contaminated with tl'eis prod,.ecr. may be Sent to a sanitary sewer
treatment fac:! i 1 i t:y, itr accordance with any local ag r'oement , ,v permitted
waste treatment f-tr.i.lity or discharged under A permit. Product
as is - Dispose of . i n approved pesticide facility or according to
Label in:trucLii:rr;;.
7 HANDLING & STORAGE
HANDLING:
Combustible:. Do not. use around sparks or flames; Pond containers
during tilling or dies}rarCge when performed at. temperatures at• or
Above the; product flash
point..
STORAGE:
Keep containers closed o ed when not in use. Protect: from freea i r1eg. Keep
c
away from flames nor Sparks.
.
8 EXPOSURE CONTROLS/PERSONAL PROTECTION
EXPOSURE LIMITS
CHEMICAL NAME
((:12-16) r11:KYL DIMET'-IYL -BENZYi, AMMONIUM c:HtOH.CDE
PRL (OSII11) : NOT DETRRMINED
'!'Lie (AC(t I U) : NOT (Th.: 'ERMINED
DODRCYLGUANIDINF HYUROCHT,OR I u>; (DGN)
PEL (OSHA) : NOT DE 1'EP.MINFD
1'I V (ACGIH) : NOT DETERMINED
JsOt'P.OPYL nl,(x {OL (IPA)
PEL (OSHA): 400. I'PI+I(50()PPM-STEL)
TLv (r\(:(;I):) ; 40(2 PPM(,'OOPPM `TF:L)
ETHYL ALCOHOL (kTHANOL)
PSI, (OSHA); 1,000 I'PM
I'L•i L,000 PPM
ENGINEERING CONTROLS:
Adequate vent i 1 :c 1. i cn to maintain air contaminants. below exposure
limits.
PERSONAL "PROTECTIVE EQUIPMENT:
Use protect i vA equipment, in accordance yr i .h 2SCPP 191.0 Subpart I

,.,\pr-30-01 '08:05A BetzDearborn SE Reg Ctr
770 486 1103 P_05
RESPIRATORY PROTECTION:
1\ •uESPIRA'I'OP- PROTECTION PROGRAM THAT MEETS OSFAA' S 29 C_FR
1910.134 AND AMEI Z88.2 REQUIREMENTS MUST BE FOLLOWRU WHENEVER
WORKPLACE CONLITIONS WARRANT A RESPIRATOR'S USE.
u;E j\TR PURIFY1NC RESPIRATORS W1THLN USE hIM1ThTIONS ASSOCIATED
WITH TILE EQUIPMENT OR, ELSE USE 3L1PP1. I ED AIR -RESPIRATORS.
If a i r--purifying reapJi i motor use is appropriate, use a
rc piral.or with organic vapor cartr.idgc:s and dust/mist
pref i I.ters. •
SKIN PROTECTION: -
deiunt:let-type: neoprene: gloves, c:!lic:mical.resistant apron
Wash c Vf attet: i:ach use. ac_place as necessary.
EYE PROTECTION:
splash proof chf_:mi cal gcgg I es, _ f c:e Shield
9 PHYSICAL & CHEMICAL PROPERTIES
IES
pr:citic Gr:jv. ('70F,21C) 0.989
F'rr:eze Point (P) 28
Freev.c' Point (C:) _ -2
Viscos i I.y (cps 70F, 21C) 1:.
0dvi
Appearanc:c:
Physical Sl.tit'.E_
Flash Point • P M(CC)
pH As Is (approx.)
Evaporation Rate (Ether=1)
Vapor Pre;snuYF (mmIIG) •-- 10.0
Vapo.L. Density (air=1) 1.00
11, Solubility (wil..r:r) 100-0
Mild
c.:irlorle: , Tc? YC:ilow
Liquid
150E 15'1C:
3.4
1.00
NA not applicable ND = not determined
10 STAR11,111( & REAC 1'IY1TY
STABILITY:
Stable under normal storage coni) i t:icns ,
HAZARDOUS POLYMERIZATION:
Will t:ol. occur.
INCOMPATIBILITIES:
May react with tit:rong oxidizc_rs.
DECOMPOSITION PRODUCTS:
T1u:rma1 decorripe0ition (dc:n t:ructive firc;,H) yields ele.utcmt:aL. oxides.
BETZDEARBORN INTERNAL PUMPOVT/CLEANOUT CATEGORIES:
HD •
11 TOXICOLOGICAL INFORMATION
Oral LIr50 =Rr:
NOTE - E::t•. i urat:ed value.
Dermal LE0 HABIT;
NOTE - Edit. imated. v•a1uc'
›1,000 mg/kg
>2,000 mg/kg
12 ECOLOGICAL INI I ORf 'MAT.ION.
AQUATIC TOXICOLOGY
F:lt.hc:ad Minnow 71,Hour Static_ Rrrrii_w,t.L Bioas ay
LC50: 2.9 mq/L
No Effect. I,i:vn1: 1 mg/T,

0,n-30:1-01 608:06A BetzDearborn SE Reg Cty 770 486 1103 P.06
Daphnia m'Igna 16 Hour.SLatic Renr...waL BioaKsKy
LCSO:. .16 mg/_,
No Effsct. Level: .1 m9iit
BIODEGRADATION
COD (mq/gm):
TO( (mg/om)::
BODr5 4mg/tIm):
DOD 2F3 (mg/gM):
482 Calculated •
103 Caloutated
9 Calcu101..nd,
24 Ca1Culated
13 DISPOSAL CONSIDERATIONS
1r thiS undiluted product is discarded as a waste, 1:.he US RCRA
hazaxdo:Is waste identification numbOr is
Not applicable.
Pleas asivised-i howcver, tbal. state"and local requiriomonts for
waste disposal msv he more restrict:Ivo or otherwiso different.. From
federal regulations. Consult st.are and loCKI regulations regarding
the proper disp,sal of this material.
14 TRANSPORT INFORMATION
DOT nAZARD! Corrosivo to'skin. Combustible
UN / aA NUMSRH: UN3265
DOT EMERGENCY RESPONSE GUIDE II: 153
• 15 REGULATORY INFORMATION
TSCA:
This is an KPA reqistrod biocide and is exempt from ISCA
inventory requiremCmts.
CERCLA AND/OR SARA REPORTABLE QUANTITY (RQ):
No rogulated t:vrisLituent -pmscnt at OSHA thr:lholdc
FIFRA REGISTRATION NUMBER:
3876:45
FOOD AND DRUG ADMINISTRATIoN:
TTt ingredienLS in this Ofodi3ct are,approvod by FDA under 21 CTe.re
176.306. •
USDA FEDERALLY INSPECTED MEAT AND POULTRY PLANTS:
SEC,G5,(37
SARA SECTION 312 HAZARD CLASS:
IttimediaLC(acute);Deleycd(Chronic);Fir
SARA SECTION 302 CHEMICALS:
No regulated constituont present Kt OSHA thresholds
SARA SECTION 313.CHEMICALS:
No reyulFiLc:d i::onstitunt. present at (X31-1A thresholds
CALIFORNIA REGULATORY INFORMATION
CALIFORNIA SAFE DRINKING WATER AND TOXIC
ENFORCEMENT ACT (PROPOSITIoN 65) CHEMICALS PRESENT:
• • . No regulsLcd
constituent prnscnIt at OSHA thresholds
MICHIGAN REGULATORY INFORMATION
No repulaLod constituent pre!,;u:ni. at OSHA thresholds
16 OTHER INFORMATION
NFPA/Hmis CODE TRANSLATION

) Apr.-301-01 08:06A BetzDearborn SE Reg Ct.,-
770 486 1103 P_07
Health
Pire
Pectivity
Spcc:ial
(1) Protective: Equipment-
(1) refer zectiOn 8
recommendations.
CHANGE LOG
3 Serious Hazard
2 moderate HazArd
0 Minimal Hazard
cORR DO' corrosive
D Goyyles,Face Shield,Gloves,Apron
of MS)S tor additional prorective equipment
Ef.'PECTIVE
DATE REVISIONS TO SECTION:
MSDS sL,;itUo; 16 OCT-1997
(Y.2-DE' 1997 15
15 MAY-1998
•19-MAY 1'!90 15
SUPERCEDES
** NEW **
1G-OCT-1957
02 DEC-1997
1f)-MAY-19913

Betzbearborn
RETZDEARBORN MATERIAL
aFETY DATA SHEET
EFFECTIVE DATE: 29-JAN-1997
PRINTED DATE: 19-FEB-2000
1) CHEMICAL PRODUCT AND COMPANY. IDENTIFICATION
PRODUCT NAME : DIANODIC DN2104
PRODUCT APPLICATION AREA: WATER -BASED CORROSION
INHIBITOR/DEPOSIT _CONTROL AGENT.
COMPANY ADDRESS:
BetzDearborn
4636 Somerton Road, Trevose PA 19053
Information phone number (21 5) - 355-3300
EMERGENCY TELEPHONE (HEALTH/ACCIDENT): (800)-877-1940 (USA)
2) COMPOSITION / INFORMATION ON INGREDIENTS
Information for specific product ingredients as required by the
U.S. OSHA HAZARD COMMUNICATION STANDARD is listed. Refer to
additional sections of this MSDS for our assessment of the potential
hazards of this formulation.
HAZARDOUS INGREDIENTS:
CAS# CHEMICAL; NAME
1310-58-3
29385-43-1
POTASSIUM HYDROXIDE (CAUSTIC POTASH)
Corrosive; toxic (by ingestion)
1-H-BENZOTRIAZOLE,METHYL- (TOLYLTRIAZOLE; TTA)
Solid is an irritant (by all routes); liquid is
corrosive -
No component is considered to be a carcinogen by the National Toxicology
Program, the International Agency for Research on Cancer, or the
Occupational Safety and Health Administration at OSHA thresholds for
carcinogens:
PAGE 1 CONTINUED

PRODUCT NAME : DIANODIC DN2104
EFFECTIVE DATE: 29-JAN-1997
-r) FIRST AID MEASURES.
SKIN CONTACT:
Remove contaminated clothing. Wash exposed area with a large
quantity of soap solution or water for 15 minutes':
EYE CONTACT:
Immediately flush eyes with water for 15 minutes. Immediately
contact a physician for additional treatment.
INHALATION:
Remove victim from contaminated area to fresh air. Apply
appropriate first aid treatment as necessary.
INGESTION:
Donot feed anything by mouth to an unconscious or• convulsive -
victim. Do not induce vomiting. Immediately contact physician.
Dilute contents of stomach using 3-4 glasses milk or water.
5) FIRE FIGHTING MEASURES
FIRE -FIGHTING INSTRUCTIONS:
Fire fighters should wear positive pressure self-contained breathing
apparatus (full face -piece type).
EXTINGUISHING MEDIA:
dry chemical, carbon dioxide, foam or water
HAZARDOUS DECOMPOSITION PRODUCTS:
Thermal decomposition (destructive fires). yields elemental oxides.
FLASH POINT:
> 200F > 93C P-M(CC) MISCELLANEOUS:
Corrosive to aluminum, RQ
UN3266;Emergency Response Guide #154
6) ACCIDENTAL RELEASE MEASURES
PROTECTION AND SPILL CONTAINMENT:
Ventilate area. Use specified protective equipment. Contain and
absorb on absorbent material. Place in waste disposal. container..
Flush area with water. Wet area may be slippery. Spread sand/grit.
DISPOSAL INSTRUCTIONS:
Water contaminated with this product may be. sent. to a sanitary sewer
treatment facility,in accordance with any local agreement,a permitted
waste treatment facility or discharged under a permit. Product
as is - Incinerate or land dispose in an approved landfill.
7) HANDLING AND STORAGE
HANDLING: .
Alkaline. Corrosive(Eyes). Do not mix with acidic material.
STORAGE:
Keep containers closed when not in use. Do not freeze. If frozen,
thaw and mix completely prior to use.
PAGE 3 . CONTINUED

y F5 w
PRODUCT NAME : DIANODIC DN2104
EFFECTIVE DATE: 29-JAN-1997
', }
. J) STABILITY AND REACTIVITY
STABILITY:
Stable under normal storage conditions.
HAZARDOUS POLYMERIZATION:
Will not occur.
INCOMPATIBILITIES:
May react with strong oxidizers.
DECOMPOSITION PRODUCTS:
Thermal decomposition (destructive fires) yields elemental oxides.
BETZDEARBORN INTERNAL PUMPOUT/CLEANOUT CATEGORIES:
„B„
11) TOXICOLOGICAL INFORMATION
Oral LD50 RAT: >5,000 mg/kg
NOTE - Estimated value
Dermal LD50 RABBIT: >5,000 mg/kg
NOTE - Estimated value
•
12) ECOLOGICAL INFORMATION
AQUATIC TOXICOLOGY
Fathead Minnow 96 Hour Static Acute Bioassay
pH of test solutions was adjusted to a level of 6-9.
LC50: 1610 mg/L
No Effect Level: 1300 mg/L
Daphnia magna 48 Hour Static Acute Bioassay
pH of test solutions was adjusted to a level of 6-9.
LC50: 2550 mg/L
No Effect Level: 1000 mg/L
BIODEGRADATION
COD (mg/gm):
TOC (mg/gm):
BOD-5 (mg/gm):
BOD-28 (mg/gm):
115 Calculated
42 Calculated
2 Calculated
8 Calculated
PAGE 5 CONTINUED

re'
PRODUCT NAME : DIANODIC DN2104
EFFECTIVE DATE: 29-JAN-1997
J) OTHER INFORMATION
NFPA/HMIS CODE TRANSLATION
Health 3 Serious Hazard
Fire 1 Slight Hazard
Reactivity 0 Minimal Hazard
Special ALK pH above 12.0
(1) Protective Equipment B Goggles,Gloves
(1) refer to section 8 of MSDS for additional protective equipment
recommendations.
CHANGE LOG
EFFECTIVE
DATE REVISIONS TO SECTION: SUPERCEDES
MSDS status: 29-JAN-1997 ** NEW **
PAGE 7