=====================  Product Identification  =====================

Product ID:621423 MODERN TENACIN CEMENT LIQUID
MSDS Date:11/17/1987
FSC:6520
NIIN:00F010563
MSDS Number: BHSSZ
=== Responsible Party ===
Company Name:CAULK/DENTSPLY
Address:LAKEVIEW & CLARKE AVENUES
Box:359
City:MILFORD
State:DE
ZIP:19963
Info Phone Num:(302) 422-4511
Emergency Phone Num:(302) 422-4511
CAGE:11107
=== Contractor Identification ===
Company Name:CAULK/DENTSPLY
Address:38 W CLARKE AVE
Box:359
City:MILFORD
State:DE
ZIP:19963-0359
Country:US
Phone:302-422-4511/ 703-451-1900
CAGE:11107

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

Ingred Name:PHOSPHORIC ACID  (SARA III)
CAS:7664-38-2
RTECS #:TB6300000
Other REC Limits:1 MG/CUM
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

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

Routes of Entry: Inhalation:YES  Skin:YES  Ingestion:YES
Reports of Carcinogenicity:NTP:NO    IARC:NO	OSHA:NO
Health Hazards Acute and Chronic:INHALATION: EXCESSIVE BREATHING OF
    VAPORS/MISTS MAY CAUSE OF PULMONARY EDEMA/CHEMICAL PNEUMONITIS.
    PROLONGED EXPOSURE MAY CAUSE TISSUE DAMAGE/SUSCEPTIBILITY TO
    RESPIRATORY ILLNESS. EYE: MAY CAUSE PERM ANENT INJURY. SKIN: MAY
    BURN OR DESTROYTISSUE/DERMATITIS. INGESTION: MAY CAUSE SEVERE
    ABDOMINAL/NAUSEA/VOMITING/DEATH.
Explanation of Carcinogenicity:NONE
Effects of Overexposure:INHALATION: COUGHING, CHEST PAIN, DIFFICULTY &
    DEATH. EYE/SKIN: BURNING & IRRITATION. INGESTION: CAUSES SEVERE
    ABDOMINAL PAIN, NAUSEA, VOMITING,
Medical Cond Aggravated by Exposure:PERSONS W/PRE-EXISTING SKIN
    DISORDERS, EYE PROBLEMS, OR KIDNEY, OR RESPIRATORY FUNCTION MAY BE
    MORE SUSCEPTIBLE TO THE EFFECTS OF PHOSPHORIC ACID.

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

First Aid:EYE/SKIN: RINSE W/PLENTY OF WATER & SEEK MED ATTN.
    INHALATION: REMOVE TO FRESH AIR. GET MED ATTN. INGESTION: DON'T
    INDUCE VOMITITING. IF CONSCIOUS, GIVE LOTS OF WATER OR MILK. GET
    MED ATTN.

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

Extinguishing Media:USE WATER SPRAY, DRY CHEMICAL, OR CO2
Fire Fighting Procedures:WEAR SELF-CONTAINED BREATHING APPARATUS. USE
    WATER SPRAY TO COOL NEARBY CONTAINERS & STRUCTURES EXPOSED TO FIRE.
Unusual Fire/Explosion Hazard:EXTINGUISH ALL NEARBY SOURCES OF IGNITION
    SINCE FLAMMABLE HYDROGEN GAS WILL BE FORMED FROM CONTACT WITH SOME
    METALS.

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

Spill Release Procedures:COLLECT LEAKING LIQUID IN SEALABLE CONTAINER &
    WASH ANY REMAINDER WITH LARGE AMOUNTS OF WATER.

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

Handling and Storage Precautions:STORE AWAY FROM STRONG BASES,
    FOODSTUFFS & BEVERAGES.

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

Ventilation:LOCAL EXHAUST
Protective Gloves:RUBBER
Eye Protection:FACE SHIELD
Other Protective Equipment:RUBBER APRON
Work Hygienic Practices:OBSERVE NORMAL CARE WHEN WORKING WITH
    CHEMICALS.
Supplemental Safety and Health

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

Solubility in Water:SOLUBLE
Appearance and Odor:COLORLESS LIQUID W/STRONG, PUNGENT ACID ODOR.

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

Stability Indicator/Materials to Avoid:YES
STRONG BASES & METALS
Hazardous Decomposition Products:HYDROGEN MAY BE RELEASED IF REACTED
    WITH METALS.

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

Waste Disposal Methods:PLACE MATERIAL IN SEALED PLASTIC CONTAINER &
    PLACE IN FEDERAL, STATE, OR LOCAL DISPOSAL SITE.

 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.