Product ID:0638 QUROX
MSDS Date:05/22/1997
FSC:6850
NIIN:01-433-6442
MSDS Number: CHHZB

CERTIFIED LABS DIV. OF NCH CORP

IRVING, TX 75015
US

Emergency Phone: 214-438-4144 EXT. 013

Info Phone: 214-438-4144 EXT. 013

Preparer: G. MARSHALL

Cage: 20913

NCH CORP

152170 IRVING, TX 75015-2170 US

Telephone: 972-438-0563

Cage: 20913

TANNIC ACID

CAS: 1401-55-4

RTECS: LW7800000

DIPROPYLENE GLYCOL METHYL ETHER

CAS: 34590-94-8

RTECS: JM1575000

OSHA PEL S, 100 PPM

ACGIH TLV: S,100PPM/150 STEL;96

VINYL ACRYLIC EMULSION, CAS# TRADE SECRET

12926-00-8).

CAS: 67762-90-7

OSHA PEL 6 MG/M3

ACGIH TLV: 10 MG/M3

Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:TARGET ORGANS: NONE KNOWN. ACUTE:
INHALATION-MISTCAUSES IRRITATION OF THE RESPIRATORY TRACT.
SKIN-REPEATE OR PROLONGED EXPOSURE MAY CAUSE IRRITATION. EYE-CAUSES
IRRITATION. INGESTION-MAY CAUSE GASTROI NTESTINAL IRRITATION.
CHRONIC:EXCESSIVE INHALATION MAY BE ANESTHETIC OR PRODUCE NARCOTIC
EFFECTS. ALTHOUGH THERE IS NO PRIMARY ROUTE OF ENTRY INTO THE BODY.
THE PRIMARY ROUTE OF EXPOSURE IS SKIN AND E YE CONTACT.
Effects of Overexposure:INHALATION:COUGHING, SNEEZING. SKIN: ITCHING,
REDNESS. EYE: ITCHING, REDNESS, SWELLING. INGEST: NAUSEA, VOMITING,
DISCOMFORT.
Medical Cond Aggravated by Exposure:PRE-EXISTING RESPIRATORY AND SKIN
CONDITIONS SUCH AS ASTHMA, EMPHYSEMA, AND DERMATITIS.

First Aid:INHALATION-REMOVE FROM AREA TO FRESH AIR. SEEK MEDICAL
ATTENTION IF RESPIRATORY IRRITATION DEVELOPS OR IF BREATHING
BECOMES DIFFICULT. EYE-RINSE THE EYES WITH WATER. REMOVE ANY
CONTACT LENSES & CONTIN UE FLUSHING WITH PLENTY OF WATER FOR
SEVERAL MINS. SEEK MEDICAL ATTENTION IF IRRITATION DEVELOPS.
SKIN-WASH AFFECTED AREAS WITH PLENTY OF SOAP & WATER FOR SEVERAL
MINS. SEEK MEDICAL ATTENTION IF IRRIT ATION DEVELOPS.
INGESTION-GIVE 3 TO 4 GLASSES OF WATER, BUT DO NOT INDUCE VOMITING.
IF VOMITING OCCURS, GIVE FLUIDS AGAIN. SEEK MEDICAL ATTENTION IF
DISCOMFORT OCCURS.

Flash Point:NON-FLAMMABLE
Autoignition Temp:Autoignition Temp Text:NP
Lower Limits:NA
Upper Limits:NA
Extinguishing Media:FOAM, ALCOHOL FOAM, CO2, DRY CHEMICAL, WATER SPRAY.
Fire Fighting Procedures:FIREFIGHTERS SHOULD WEAR SELF-CONTAINED
BREATHING APPARATUS & FULL PROTECTIVE GEAR. EXTINGUISHING MEDIA
SHOULD BE CHOSEN BASED ON THE NATURE OF SURROUNDING FIRE.
Unusual Fire/Explosion Hazard:SPRAY EXPOSED CONTAINERS WITH WATER SPRAY
TO AVOID STEAM PRODUCTION OR BURSTING.

Spill Release Procedures:DIKE & CONTAIN SPILL IF SAFE TO DO SO. ABSORB
WITH AN INERT MATERIAL & TRANSFER ALL MATERIAL INTO A PROPERLY
LABELED CONTAINER FOR DISPOSAL. WEAR APPROPRIATE PROTECTIVE
CLOTHING.
Neutralizing Agent:ADD CAUTIOUSLY SOLN OF SLAKED LIME OR SODA ASH WHILE
STIRRING UNITL PH=7.

Handling and Storage Precautions:STORAGE TEMPERATURE: 120F(MAX),
35F(MIN), NDOOR. ALWAYS STORE MATERIAL IN ITS ORIGINAL CONTAINER.
KEEP CONTAINER TIGHTLY CLOSED WHEN NOT IN USE. KEEP FROM FREEZING.
WASH THOROUGHLY AFTER HANDLING. THI S PRODUCT MAY DISCOLOR SKIN.
WEAR GLOVES WHEN HANDLING.
Other Precautions:.KEEP OUT OF REACH OF CHILDREN. READ ENTIRE LABEL
BEFORE USING THIS PRODUCT.

Respiratory Protection:A RESPIRATOR IS NOT REQUIRED IN NORMAL USE OF
THE PRODUCT. USE A NIOSH/MSHA APPROVED RESPIRATOR FOR SPRAY MISTS.
Ventilation:GENERAL MECHANICAL VENTILATION IS NORMALLY ADEQUATE.
Protective Gloves:NEOPRENE OR RUBBER GLOVES WHEN HANDLING.
Eye Protection:SAFETY GLASSES WITH SIDE SHIELDS.
Other Protective Equipment:WEAR GENERAL DUTY WORK CLOTHING & SHOES.
Work Hygienic Practices:WASH THOROUGHLY AFTER HANDLING.
Supplemental Safety and Health

HCC:C2
Boiling Pt:=82.2C, 180.F
Melt/Freeze Pt:M.P/F.P Text:NP
Decomp Temp:Decomp Text:NP
Vapor Pres:<18
Vapor Density:0.1
Spec Gravity:1.229
pH:1.8 @100%
Viscosity:SEMI-VISCOUS
Evaporation Rate & Reference:0.1, BUTYL ACETATE=1
Solubility in Water:COMPLETE
Appearance and Odor:OFF WHITE, SEMI-VISCOUS, OPAQUE, MILD ODOR
Percent Volatiles by Volume:62
Corrosion Rate:NP

Stability Indicator/Materials to Avoid:YES
OXIDIZERS, ALKALOIDS, PROTEINS, STARCH, ALKALIS.
Stability Condition to Avoid:AVOID HEAT, HOT SURFACES, SPARKS, OPEN
FLAMES.
Hazardous Decomposition Products:CARBON DIOXIDE, CARBON MONOXIDE,
CHLORINE, HYDROGEN CHLORIDE.

Waste Disposal Methods:DISPOSE OF IN ACCORDANCE WITH LOCAL, STATE AND
FEDERAL REGULATIONS.

Toxicological Information:TANNIC ACID: ORL-RAT LDLO: 200 MG/KG. ORL-RBT
LD50: 5000 MG/KG. ORL-RAT LD50: 2260 MG/KG. SCU-RAT TDLO: 4450
MG/KG/17W-1: CAR. DIPROPYLENE GLYCOL METHYL ETHER: ORL-RAT LD50:
5660 MG/KG SKIN-RAT LD50: 95000 MG/KG. SILICON DIOXIDE
(AMORPHOUS): IPR-RAT LDLO: 400 MG/KG. IVN-RBT LDLO: 35 MG/KG.
EYE-RBT: 238 MG MILD. SKIN-RBT: 500 MG OPEN MILD. VINYL ACRYLIC
COPOLYMER EMULSION: ORL-RAT LD50: >ML/KG. EYE -RBT SLIGHT
IRRITATION. SKN-RBT: SLIGHT TO MODERATE IRRITATION ON REPEATED
APPLICATION.

SARA Title III Information:GLYCOL ETHERS, UPPER % LIMIT: 2.
State Regulatory Information:WARNING THIS PRODUCT CONTAINS THE
FOLLOWING CHEMICALS KNOWN TO THE STATE OF CALIFORNIA TO CAUSE
CANCER OR BIRTH DEFECTS OR OTHER REPRODUCTIVE HARM: TOLUENE (2) AND
VINYL CHLORIDE (1) AS TRACE CONTAMIN ANTS.

Disclaimer (provided with this information by the compiling agencies):
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.