Product ID:HEDP-A
MSDS Date:01/01/1987
FSC:6850
NIIN:01-190-5509
MSDS Number: BGQFG

Emergency Phone: 703-989-0400

Cage: 66378

Telephone: 540-989-0400/343-3618

Cage: 66378

1-HYDROXYETHYLIDENE-1,1-DIPHOSPHONIC ACID.

Fraction By Weight: >99%

Effects of Overexposure:SKIN AND EYE IRRITANT,TREAT THIS PRODUCT LIKE
A STRONG ACID.

First Aid:INHALE:REMOVE TO FRESH AIR, GIVE CPR/O*2 IF
NEED;EYES/SKIN:FLUSH W LG AMTS H*2O FOR 15 MIN;INGEST:RINSE MOUTH;
GET MEDICAL ATTENTION FOR EYES, BREATHING DIFFICULTY, OR OTHER
SYMPTOMS OF OVEREXPOSURE.

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.

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 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.

Respiratory Protection:NO SPECIAL REQMNTS UNDER ORDINARY
CONDITIONS/ADEQUATE VENT.
Ventilation:MECH(GEN)OR LOCAL EXHAUST THAT PROVIDES ADEQUATE
VENTILATION
Protective Gloves:RUBBER
Eye Protection:GOGGLES/FACE SHIELD
Other Protective Equipment:FULL PROTECTIVE CLOTHING,SAFETY SHOWER,EYE
WASH STATION
Supplemental Safety and Health
MSDS UNDATED.

HCC:C2
Boiling Pt:B.P. Text:221F/105C
Vapor Pres:17
Vapor Density:1.0
Spec Gravity:1.4
Evaporation Rate & Reference:1.0 (WATER=1)
Solubility in Water:COMPLETE
Appearance and Odor:CLEAR,WHITE LIQUID(PH OF 100PPM IN DIST.WATER=2-3)

Stability Indicator/Materials to Avoid:YES
NITRITES ,OXIDIZERS
Stability Condition to Avoid:NONE NOTED
Hazardous Decomposition Products:OXIDES OF NITROGEN

Waste Disposal Methods:NEUTRALIZE WITH LIME OR SODA ASH AND DISPOSE OF
COLLECTED MATERIAL IN ACCORDANCE WITH LOCAL,STATE AND 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.