CHEMAX CORP -- B331 CONCRETE CLEANER  -- 6850-00F019605
<pre>=====================  Product Identification  =====================

Product ID:B331 CONCRETE CLEANER
MSDS Date:05/10/1994
FSC:6850
NIIN:00F019605
MSDS Number: BVRPV
=== Responsible Party ===
Company Name:CHEMAX CORP
Address:HWY 90 W
Box:7453
City:BEAUMONT
State:TX
ZIP:77726-1453
Country:US
Info Phone Num:800-346-0132/409-866-4232
Emergency Phone Num:800-346-0132/409-866-4232
CAGE:66968
=== Contractor Identification ===
Company Name:CHEMAX CORP
Address:HWY. 90 WEST
Box:7453
City:BEAUMONT
State:TX
ZIP:77726-1453
Country:US
Phone:800-346-0132/409-866-4232 (INFO)
CAGE:66968

=============  Composition/Information on Ingredients  =============

Ingred Name:SODIUM HYDROXIDE, CAUSTIC SODA, LYE
CAS:1310-73-2
RTECS #:WB4900000
Fraction by Wt: 0.5-1.5%
Other REC Limits:2MG/M3 CEILING NIOSH
OSHA PEL:2 MG/CUM
ACGIH TLV:2 MG/CUM CEILING
EPA Rpt Qty:1000 LBS
DOT Rpt Qty:1000 LBS

Ingred Name:SODIUM PHOSPHATE, TRISODIUM PHOSPHATE, TSP, SODIUM
    PHOSPHATE, TRIBASIC
CAS:7601-54-9
RTECS #:TC9490000
Fraction by Wt: 1-3%
Other REC Limits:5 MG/CUM
EPA Rpt Qty:5000 LBS
DOT Rpt Qty:5000 LBS

Ingred Name:SODIUM METASILICATE; SODIUM SILICATE; WATER GLASS; DISODIUM
    SALT SILIC ACID
CAS:6834-92-0
RTECS #:VV9275000
Fraction by Wt: 1-3%

Ingred Name:SODIUM TRIPOLYPHOSPHATE (STPP)
CAS:7758-29-4
RTECS #:YK4570000
Fraction by Wt: 2-3%
EPA Rpt Qty:5000 LBS
DOT Rpt Qty:5000 LBS

Ingred Name:NONYLPHENOXYPOLY-(ETHYLENEOXY) ETHANOL, NP-9, NONIONIC
    SURFACTANT
CAS:26027-38-3
RTECS #:MD0906000
Fraction by Wt: 1%

Ingred Name:METHANOL (METHYL ALCOHOL), COLUMBIAN SPIRITS
CAS:67-56-1
RTECS #:PC1400000
Fraction by Wt: 2%
Other REC Limits:200 PPM
OSHA PEL:260 MG/CUM
ACGIH TLV:262 MG/CUM (SKIN)
EPA Rpt Qty:5000 LBS
DOT Rpt Qty:5000 LBS

Ingred Name:WATER
CAS:7732-18-5
RTECS #:ZC0110000
Fraction by Wt: 86-92.5%

=====================  Hazards Identification  =====================

Routes of Entry: Inhalation:NO	Skin:NO  Ingestion:NO
Reports of Carcinogenicity:NTP:NO    IARC:NO	OSHA:NO
Health Hazards Acute and Chronic:IRRITATION & BURNING OF SKIN. CAN
    CAUSE SEVERE IRRITATION & BURNING TO EYES & MILD CORNEAL DAMAGE.
Explanation of Carcinogenicity:NONE
Effects of Overexposure:IRRITATION & BURNING OF SKIN. CAN CAUSE SEVERE
    IRRITATION & BURNING TO EYES & MILD CORNEAL DAMAGE.

=======================  First Aid Measures  =======================

First Aid:SKIN: WASH W/SOAP & WATER. EYES: FLUSH W/WATER FOR 15 MINS.
    INGESTION/INHALATION: INDUCE VOMITING. OBTAIN MEDICAL ATTENTION IN
    ALL CASES.

=====================  Fire Fighting Measures  =====================

Flash Point Method:CC
Flash Point:NONE TO BOIL
Extinguishing Media:DRY CHEMICAL, FOAM, CO2
Fire Fighting Procedures:NONE
Unusual Fire/Explosion Hazard:NONE

==================  Accidental Release Measures  ==================

Spill Release Procedures:SMALL: SOAK UP ON APPROPRIATE ABSORBENT
    MATERIAL.

======================	Handling and Storage  ======================

Handling and Storage Precautions:DON'T PUNCTURE/INCINERATE CONTAINER.
    DON'T REUSE CONTAINER. WRAP CONTAINER & PLACE IN TRASH COLLECTION.
Other Precautions:AVOID BREATHING VAPORS & ABSORPTION THROUGH SKIN.
    READ & FOLLOW DIRECTIONS ON THE PRODUCT LABEL.

=============  Exposure Controls/Personal Protection  =============

Respiratory Protection:DEPENDS ON VAPOR CONCENTRATION ABOVE TLV. USE A
    NIOSH APPROVED CARTRIDGE RESPIRATOR/GAS MASK.
Ventilation:LOCAL EXHAUST TO MAINTAIN EXPOSURE BELOW TLV.
Other Protective Equipment:NONE
Supplemental Safety and Health

==================  Physical/Chemical Properties  ==================

Boiling Pt:B.P. Text:205F
Vapor Pres:26.6
Vapor Density:2.6
Spec Gravity:1.05
Solubility in Water:COMPLETE
Appearance and Odor:BLUE W/CLEAN SCENT.
Percent Volatiles by Volume:76

=================  Stability and Reactivity Data  =================

Stability Indicator/Materials to Avoid:YES
NONE
Stability Condition to Avoid:TEMPS >120F.
Hazardous Decomposition Products:NONE

====================  Disposal Considerations  ====================

Waste Disposal Methods:DISPOSE OF IAW/LOCAL, STATE & FEDERAL
    REGULATIONS.

 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.