Product ID:2506 CORROSION INHIBITOR
MSDS Date:10/12/1989
FSC:6850
NIIN:00N012418
MSDS Number: BQPHH

NALCO CHEMICAL COMANY

ONE NALCO CENTER
NAPERVILLE, IL 60563-1198
US

Emergency Phone: 708-920-1510(24 HOURS)

Info Phone: 708-305-1000

Preparer: JOHN M KASPER

Cage: 89524

ONDEO NALCO COMPANY

NAPERVILLE, IL 60563-1198 US

Telephone: (630) 305-1000

Cage: 89524

ZINC CHROMATE

CAS: 13530-65-9

RTECS: GB3290000

Fraction By Weight: 10-20%

OSHA PEL 0.1 MG (CRO*3)/M3

ACGIH TLV: 0.01 MG (CR)/M3

CHROMIC ACID

CAS: 7738-94-5

RTECS: GB2450000

Fraction By Weight: 20-40%

OSHA PEL 0.1 MG (CRO*3)/M3

ACGIH TLV: 0.05 MG (CR)/M3

EPA Report Quantity: 10 LBS

DOT Report Quantity: 10 LBS

KNOWN CARC

RTECS: 9999999ZZ

OSHA PEL N/K

ACGIH TLV: N/K

CARC (NTP, TABLE 1, 1991).CONFIRMED HUM CARC

RTECS: 9999999ZZ

OSHA PEL N/K

ACGIH TLV: N/K

SUFF EVID FOR CARC IN HUM & IN

RTECS: 9999999ZZ

OSHA PEL N/K

ACGIH TLV: N/K

GASTRIC LAVAGE. MAY NEED MEASURES AGAINST

RTECS: 9999999ZZ

OSHA PEL N/K

ACGIH TLV: N/K

FACESHIELD MAY BE ADDED TO GOGGLES . HEALTH HAZ

RTECS: 9999999ZZ

OSHA PEL N/K

ACGIH TLV: N/K

LD50 LC50 Mixture:LD50 ALBINO RAT ORAL 326 MG/KG,(SEE SUP)
Routes of Entry: Inhalation:YES Skin:YES Ingestion:YES
Reports of Carcinogenicity:NTP:YES IARC:YES OSHA:NO
Health Hazards Acute and Chronic:CORROSIVE TO EYES W/POSS PERMANENT
DAMAGE & TO SKIN W/POSS THIRD DEGREE BURNS BASED ON LENGTH OF EXPOS
& FIRST AID GIVEN.INGEST CAN BE HARMFUL.CHROMIUM:CAUSES DERM &
ULCERATION ON CONTACT,NASAL SEPTUM PERFORATION ON INHAL &
INGESTION OF SUBLETHAL AMT CAUSES TISSUE DMG TO PROXIMAL CONVOLUTED
TUBULES OF KIDNEY. (ING 7)
Explanation of Carcinogenicity:ZINC CHROMATE:ACGIH A1=CONFIRMED HUM
CARC (1991). SUFFICIENT EVID OF CARC IN HUMANS (IARC, GROUP 1,
1990). (INGRED 3)
Effects of Overexposure:EYES/SKIN:CORROSIVE.INGESTION:CAN BE
HARMFUL.INHALATION:CAN CAUSE SEVERE RESPIRATORY IRRITATION.
Medical Cond Aggravated by Exposure:INDIVIDUALS WITH KIDNEY DISEASE MAY
HAVE AN INCREASED DEGREE OF SEVERITY IF CHROMIUM IS INGESTED OR
INHALED.

First Aid:EYES:IMMED FLUSH W/ LOTS OF H*2O FOR AT LEAST 15 MIN, HOLDING
LIDS OPEN. CALL MD IMMED. SKIN:IMMED FLUSH W/ H*2O FOR AT LEAST 15
MIN.LRG SPLASH:FLOOD BODY UNDER SHOWER.CALL MD IMMED.INGEST:DO NOT
INDU CE VOM.GIVE H*2O.DO NOT GIVE H*2O IF DFCLT
BRTHG/CONVL/UNCON.CALL MD IMMED.INH:MOVE TO FRESH AIR.TREAT
SYMP.CALL MD.MD NOTE: CONTROL SYMP.NO SPECIFIC ANTIDOTE.MUC MEMB
DMG MAY PVNT USE OF (SEE ING 6)

Flash Point:NONE
Lower Limits:N/K
Upper Limits:N/K
Fire Fighting Procedures:USE NIOSH/MSHA APPROVED SCBA AND FULL
PROTECTIVE EQUIPMENT .
Unusual Fire/Explosion Hazard:THERMAL DECOMPOSITION PRODUCTS:IN THE
EVENT OF COMBUSTION CO*2,HCL MAY BE FORMED.

Spill Release Procedures:SML:ABSORB.RECLAIM.DISP.LRG:REC PRESS-DEMAND
SCBA TO ENTER LRG TANKS/ENCLSD AREA.DIKE TO CONTAIN.RECLAIM INTO
RECOVERY/SALVAGE DRUM OR TANK TRUCK FOR DISP.LRG,INDOOR:EVAC & VENT
AREA.SOLIDIFY LIQ W/ S TABILER (SAND,ETC) UNTIL NO FREE LIQ
REMAINS.DISP.
Neutralizing Agent:N/K

Handling and Storage Precautions:PROVIDE INFORMATION OF RECOMMENDED
SFTY PREC TO PERSONS HANDLING PROD.ESTABLISH APPROP HNDLG PRACTICES
& TRAINING PROGRAMS TO ENSURE SAFE WORKPLACE.
Other Precautions:DO NOT GET IN EYES, ON SKIN OR CLTHG. DO NOT TAKE
INTERNALLY. DO NOT BREATHE SPRAY, SMOKE OR FUMES. KEEP CONTAINER
CLOSED WHEN NOT IN USE. EMPTY CONTAINERS MAY CONTAIN RESIDUE-DO NOT
REUSE CONTAINER U NLESS PROPERLY RECONDITIONED.

Respiratory Protection:NIOSH/MSHA APPROVED RESPIRATOR APPROPRIATE FOR
EXPOSURE OF CONCERN .
Ventilation:GENERAL VENTILATION IS RECOMMENDED.ADDITIONALLY,LOCAL
EXHAUST VENTILATION IS RECOMMENDED WHERE MISTS MAY BE RELEASED.
Protective Gloves:RUBBER
Eye Protection:CHEM WORK GOGGLES. FULL LENGTH (ING 7)
Other Protective Equipment:BOOTS,APRON.FULL SLICKER SUIT REC IF GROSS
EXPOSURE IS POSSIBLE.EYE WASH FOUNTAIN & SAFETY SHOWER ARE
RECOMMENDED.
Work Hygienic Practices:REMOVE & LAUNDER CONTAMINATED CLOTHING BEFORE
REUSE.THOROUGHLY WASH AFFECTED AREA.
Supplemental Safety and Health
FP:-70F,-57C.MATLS TO AVOID:OR MG DUST,ETC):CAN GENERATE
HEAT,FIRE,EXPLO & RELEASE TOX FUMES.ALKALINE MATLS (AMMONIA & ITS
SOLUTIONS,CARBONATES,NAOH,KOH,CA(OH)*2,CYANIDES,SULFIDES,HYPOCHLORI
TES,CHLORI TES,ETC):CAN GENERATE HEAT W/ SPLATTERING/BOILING &
RELEASE TOX FUMES.LD50-LC50 MIX:ALBINO RABBIT DERMAL 645 MG/KG.

HCC:C1
Boiling Pt:B.P. Text:234F,112C
Melt/Freeze Pt:M.P/F.P Text:N/K
Decomp Temp:Decomp Text:N/K
Vapor Pres:N/K
Vapor Density:N/K
Spec Gravity:1.65 (WATER=1)
pH:<1.0
Evaporation Rate & Reference:N/K
Solubility in Water:COMPLETE
Appearance and Odor:RED LIQUID WITH NO ODOR.

ORGANIC MATLS (RAGS,SAWDUST,HYDROCARBON OILS,SOLVENTS,ETC) & REDUCING
AGENTS (HYDRAZINE,SULFITES,SULFIDES,AL (SEE SUPP)
Stability Condition to Avoid:N/K
Hazardous Decomposition Products:DURING COMBUSTION CO*2,HCL MAY BE
FORMED.

Waste Disposal Methods:DISPOSAL MUST BE IAW FEDERAL,STATE & LOCAL REGS
.HAZ WASTE:D002,D007.CONTR CONTAINING <1 INCH OF PROD,<3% BY WT OF
CONTR UP TO 110 GAL,<0.3% BY WT OF CONTR >110 GAL ARE NOT
HAZ.CHROMIC ACID AND ZINC CHROMATE:SARA TITLE III SECTION 313
LISTED.

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This information is formulated for use by elements of the Department
of Defense. The United States of America in no manner whatsoever,
expressly or implied, warrants this information to be accurate and
disclaims all liability for its use. Any person utilizing this
document should seek competent professional advice to verify and
assume responsibility for the suitability of this information to their
particular situation.