*  Exposure Controls/Personal Protection  *
Respiratory Protection:NO SPECIAL REQMNTS UNDER ORDINARY
    CONDITIONS/ADEQUATE VENT.
Ventilation:MECH(GEN)OR LOCAL EXHAUST THAT PROVIDES ADEQUATE
    VENTILATION
Other Protective Equipment:FULL PROTECTIVE CLOTHING,SAFETY SHOWER,EYE
    WASH STATION
Supplemental Safety and Health
MSDS UNDATED.
*  Product Identification  *
Product ID:HEDP-A
*  Composition/Information on Ingredients  *
Ingred Name:1-HYDROXYETHYLIDENE-1,1-DIPHOSPHONIC ACID.
*  Hazards Identification  *
Effects of Overexposure:SKIN AND EYE IRRITANT,TREAT THIS PRODUCT  LIKE
    A STRONG ACID.
*  First Aid Measures  *
First Aid:INHALE:REMOVE TO FRESH AIR, GIVE CPR/O*2 IF
    GET MEDICAL ATTENTION FOR EYES, BREATHING DIFFICULTY, OR OTHER
    SYMPTOMS OF OVEREXPOSURE.
*  Fire Fighting Measures  *
Upper Limits:N/4
Extinguishing Media:NON-FLAMMABLE;USE ANY MEDIA FOR SURROUNDING FIRES.
Fire Fighting Procedures:NONE NOTED;USE NIOSH/MSHA APPROVED SCBA IN
    ENCLOSED AREA.
Unusual Fire/Explosion Hazard:NONE NOTED.
*  Accidental Release Measures  *
Spill Release Procedures:USE PROPER PERSONAL PROTECTION;STOP SPREAD OF
    SPILL AND TAKE UP LIQUID WITH ABSORBENT MATERIAL AND RECOVER FOR
    PROPER DISPOSAL WASH SPILL AREA WITH WATER.
*Handling and Storage  *
Handling and Storage Precautions:KEEP CONTAINER CLOSED WHEN NOT IN
    USE;FREEZES  BELOW -1C KEEP AWAY FROM STRONG
    ALKALI,NITRITES,OXIDIZERS AND FROM CHILDREN.
Other Precautions:AVOID CONTACT WITH SIN ,EYES DO NOT BREATE
    VAPORS/MIST.
*  Physical/Chemical Properties  *
HCC:C2
Vapor Density:1.0
Spec Gravity:1.4
Evaporation Rate & Reference:1.0 (WATER=1)
Solubility in Water:COMPLETE
*  Stability and Reactivity Data  *
Stability Indicator/Materials to Avoid:YES
NITRITES ,OXIDIZERS
Stability Condition to Avoid:NONE NOTED
Hazardous Decomposition Products:OXIDES OF NITROGEN
*  Disposal Considerations  *
Waste Disposal Methods:NEUTRALIZE WITH LIME OR SODA ASH AND DISPOSE OF
    COLLECTED MATERIAL IN ACCORDANCE WITH LOCAL,STATE AND FEDERAL
    REGULATIONS.
