Placidil

CHEMTREAT, INC. -- HEDP-A -- 6850-01-206-4601
=====================  Product Identification  =====================

Product ID:HEDP-A
MSDS Date:01/01/1987
FSC:6850
NIIN:01-206-4601
MSDS Number: BGQPC
=== Responsible Party ===
Company Name:CHEMTREAT, INC.
Address:500 LICKINGHOLE RD
City:ASHLAND
State:VA
ZIP:23005-3224
Country:US
CAGE:EO660
=== Contractor Identification ===
Company Name:CHEMTREAT INC
Address:500 LICKINGHOLE RD
Box:City:ASHLAND
State:VA
ZIP:23005-3224
Country:US
Phone:804-965-0505
CAGE:62400
Company Name:CHEMTREAT, INC.
Address:500 LICKINGHOLD ROAD
City:ASHLAND
State:VA
ZIP:23005
Phone:(804) 798-3231
CAGE:EO660

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

Ingred Name:1-HYDROXYETHYLIDENE-1,1-DIPHOSPHONIC ACID. (CONC= 60%
    APPROX, CALCULATED)
Fraction by Wt: 60.0%

Ingred Name:WATER, CAS7732-18-5)
CAS:7732-18-5
RTECS #:ZC0110000
Fraction by Wt: 40.0%

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

Effects of Overexposure:EYE:IRRT,BURNS.SKN:MOD IRRT. INHL:N/R.
    INGEST:SL.TOXIC; IRRT, BURNS.

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

First Aid:EYE:FLUSH 15 MIN W/AMPLE WATER.SKN:WASH SOAP & WATER. INGEST:
    INDUCE VOMIT. CALL PHYS IMMED ALL CASES. MFR STATES HANDLE LIKE 75%
    PHOSPHORIC ACID.

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

Extinguishing Media:NONE
Fire Fighting Procedures:NONE
Unusual Fire/Explosion Hazard:NONE

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

Spill Release Procedures:DIKE SPILLAGE, PUMP TO DRUMS; OR COLLECT WITH
    ABSORBENT MATERIAL AND PLACE IN PLASTIC OR STAINLESS STL
    CONTAINERS.MAY BE NEUTRALIZED W/LIME OR SODA ASH, WASHED TO SEWER
    WITH AMPLE WATER.

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

Handling and Storage Precautions:AVOID EYE, SKN CONTACT, INHL OR
    INGESTION. KEEP AWAY FROM HEAT SOURCES.
Other Precautions:MFR REC REMOVAL AND THOROUGH CLEANING OF CONTAM
    CLOTHING, SHOES BEFORE REUSE.

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

Respiratory Protection:NONE
Ventilation:GENERAL LOCAL
Protective Gloves:RUBBER
Eye Protection:CHEMICAL GOGGLES;FACE SHL
Other Protective Equipment:RUBBER APRON & BOOTS.
Supplemental Safety and Health
UPDATE PER NON-OSHA MSDS RECD 14AUG85.MFR REPORTS LD*50>3.0 G/KG.,

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

HCC:C1
Boiling Pt:B.P. Text:212F/100C
Spec Gravity:1.47
Solubility in Water:COMPLETE
Appearance and Odor:MILD ODOR; COLOR, CLEAR TO FARE YELLOW. PH<2.0(1%)
Percent Volatiles by Volume:40

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

Stability Indicator/Materials to Avoid:YES
STRONG BASES
Stability Condition to Avoid:NONE
Hazardous Decomposition Products:NON-FLAMMABLE

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

Waste Disposal Methods:DISPOSE IAW ALL LOCAL,STATE, FEDERAL REGULATIONS
    AS EPA WASTE #D002.

 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.