GIBSON-HOMANS COMPANY -- CONCRETE CLEANER;ETCHER;DE-SCALER (KED)  -- 7930-00N009742
<pre>=====================  Product Identification  =====================

Product ID:CONCRETE CLEANER;ETCHER;DE-SCALER (KED)
MSDS Date:11/20/1986
FSC:7930
NIIN:00N009742
MSDS Number: BCTDV
=== Responsible Party ===
Company Name:GIBSON-HOMANS COMPANY
Address:1755 ENTERPRISE PARKWAY
City:TWINSBURG
State:OH
ZIP:44087
Info Phone Num:216/425-3255
Emergency Phone Num:216/425-3255
CAGE:33394
=== Contractor Identification ===
Company Name:GIBSON-HOMANS CO
Address:1623 E EUCLID AVE
Box:City:DES MOINES
State:IA
ZIP:50316
Country:US
Phone:515-262-9396
CAGE:33394

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

Ingred Name:2-BUTOXYETHANOL
CAS:111-76-2
RTECS #:KJ8575000
Fraction by Wt: 
Other REC Limits:50 PPM
OSHA PEL:S, 50 PPM
ACGIH TLV:S, 25 PPM; 9293

Ingred Name:AMMONIUM CHLORIDE  (SARA III)
CAS:12125-02-9
RTECS #:BP4550000
Fraction by Wt: 
Other REC Limits:10 MG/M3
OSHA PEL:10 MG/M3/20 STEL
ACGIH TLV:10 MG/M3 FUME; 9192
EPA Rpt Qty:5000 LBS
DOT Rpt Qty:5000 LBS

Ingred Name:PHOSPHORIC ACID  (SARA III)
CAS:7664-38-2
RTECS #:TB6300000
Fraction by Wt: 
Other REC Limits:1 MG/M3
OSHA PEL:1 MG/M3/3 STEL
ACGIH TLV:1 MG/M3/3 STEL; 9192
EPA Rpt Qty:5000 LBS
DOT Rpt Qty:5000 LBS

Ingred Name:MURATIC ACID
CAS:7647-01-0
RTECS #:MW9610000
Fraction by Wt: 
Other REC Limits:5 PPM
OSHA PEL:C 5 PPM
ACGIH TLV:C 5 PPM
EPA Rpt Qty:5000 LBS
DOT Rpt Qty:5000 LBS

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

LD50 LC50 Mixture:NOT KNOWN 
Routes of Entry: Inhalation:YES  Skin:YES  Ingestion:YES
Reports of Carcinogenicity:NTP:NO    IARC:NO	OSHA:NO
Health Hazards Acute and Chronic:ACUTE:SKIN-MAY CAUSE SEVERE BURNS.
    EYES-CAN CAUSE SEVERE BURNS. INHALATION:CAN CAUSE COUGHING &
    CHOKING. CHRONIC:NONE KNOWN.NIOSH STUDIES INDICATE (ETHYLENE GLYCOL
    MONOBUTYLETHER)HAS CAUS REPROD DISOR  IN LAB ANIM(RAT/MICE)& MAY
    HAVE THE POTENTIAL FOR CAUSING SIMILAR DISORDERS IN HUMANS .
Explanation of Carcinogenicity:NOT APPLICABLE 
Effects of Overexposure:SEE HEALTH HAZARDS SECTION 
Medical Cond Aggravated by Exposure:ALL RESPIRATORY PROBLEMS, ALL SKIN
    CONDITIONS.

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

First Aid:EYES:FLUSH IMMED W/LGE AMTS OF WATER FOR AT LEAST 15 MIN,
    CONTACT PHYSICIAN. SKIN:FLUSH W/WATER, WASH W/SOAP, CONTACT
    PHYSICIAN IF NECESSARY. INGESTION:CONTACT PHYSICIAN IMMEDIATELY.
    INHALATION:REMOVE  TO FRESH AIR. SUPPORT BREATHING (GIVE
    O*2/ARTIFICIAL RESPIRATION).

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

Flash Point:N/APPLICABLE
Extinguishing Media:NOT APPLICABLE.
Fire Fighting Procedures:USE NIOSH/MSHA APPROVED SCBA & FULL PROTECTIVE
    EQUIPMENT .CONTACT W/COMMON METALS PROD HYDRO GAS WHCH MAY FORM
    EXPLOSIVE MIXTURES WITH AIR.
Unusual Fire/Explosion Hazard:WEAR FULL PROTECTIVE EQUIPMENT.

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

Spill Release Procedures:DILUTE W/WTR &/NEUTRALIZE WITH ALKALINE
    MATERIAL SUCH AS SODA ASH OR LIME.
Neutralizing Agent:ALKALINE MATERIAL SUCH AS SODA ASH OR LIME.

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

Handling and Storage Precautions:KEEP CONTAINER CLOSED WHEN NOT IN USE.
    STORE IN WELL VENTILATED AREA. AVOID EYE & SKIN CONTACT.
Other Precautions:KEEP OUT OF REACH OF CHILDREN.

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

Respiratory Protection:NIOSH/MSHA APPROVED RESPIRATOR APPROPRIATE FOR
    EXPOSURE OF CONCERN .
Ventilation:LOCAL EXHAUST:AS NECESSARY TO PREVENT VAPOR BUILDUP.
    MECHANICAL:AS NECESSARY.
Protective Gloves:ACID PROOF.
Eye Protection:CHEMICAL SAFETY GOGGLES.
Other Protective Equipment:AS NECESSARY. ACID RESISTANT APRON.
Work Hygienic Practices:REMOVE CONTAMINATED CLOTHING. LAUNDER BEFORE
    REUSE.
Supplemental Safety and Health
BP:82.2-93.3C.PCT VOLT-VOL:N.PH:N.

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

Boiling Pt:B.P. Text:180-200F OR
Melt/Freeze Pt:M.P/F.P Text:N/APPLICABL
Decomp Temp:Decomp Text:N/K 
Vapor Density:>1
Spec Gravity:1.0
pH:N/K-FP
Evaporation Rate &amp; Reference:<1 (BUTYL ACETATE=1)
Solubility in Water:MISIBLE
Appearance and Odor:CLEAR TO LIGHT YELLOW LIQUID; STRONG SOUR ODOR.
Percent Volatiles by Volume:N/K-FP
Corrosion Rate:

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

Stability Indicator/Materials to Avoid:YES
COMMON METALS.
Stability Condition to Avoid:NOT APPLICABLE.
Hazardous Decomposition Products:HYDROGEN CHLORIDE VAPORS, HYDROGEN.

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

Waste Disposal Methods:DISPOSE OF ACCORDING TO FEDERAL, STATE, AND
    LOCAL REGULATIONS.

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