Product ID:TETRAVER HARDNESS REAGENT
MSDS Date:09/12/1995
FSC:6810
NIIN:00D001400
MSDS Number: BXXZP

Emergency Phone: 800-227-4224/515-232-2533

Info Phone: 800-227-4224

Cage: 4T252

Telephone: 800-227-4224

Cage: 4T252

ETHYLENEDIAMINETETRAACETIC ACID, DISODIUM SALT

CAS: 6381-92-6

RTECS: AH4410000

Fraction By Weight: 100%

LD50 LC50 Mixture:ORAL LD50 (RAT) IS >2000 MG/KG
Routes of Entry: Inhalation:YES Skin:NO Ingestion:NO
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:ACUTE: IRRITATING TO EYES AND
RESPIRATORY TRACT. MAY CAUSE HYPOGLYCEMIA. CHRONIC: SLIGHTLY TOXIC.
TARGET ORGANS: KIDNEYS.
Explanation of Carcinogenicity:NO INGREDIENT OF A CONCENTRATION OF 0.1%
OR GREATER IS LISTED AS A CARCINOGEN OR SUSPECTED CARCINOGEN.
Effects of Overexposure:EYE IRRITATION. RESPIRATORY IRRITATION.
HYPOGLYCEMIA.
Medical Cond Aggravated by Exposure:NONE REPORTED.

First Aid:EYES-IMMEDIATELY FLUSH WITH WATER FOR 15 MINUTES. SKIN-REMOVE
CONTAMINATED CLOTHES. WASH WITH MILD SOAP & WATER. INHALED-REMOVE
TO FRESH AIR. ADMINISTER OXYGEN OR ARTIFICIAL RESPIRATION AS
NEEDED. ING ESTED-CONTACT POISON CONTROL CENTER ANDOBTAIN IMMEDIATE
MEDICAL ATTENTION.

Extinguishing Media:WATER FOG, CARBON DIOXIDE, DRY CHEMICAL.
Fire Fighting Procedures:DLA-HMIS: WEAR SELF-CONTAINED BREATHING
APPARATUS AND FULL PROTECTIVE GEAR.
Unusual Fire/Explosion Hazard:NOT DETERMINED.

Spill Release Procedures:SCOOP SPILLED MATERIAL INTO A CONTAINER AND
DISSOLVE IN WATER. NEUTRALIZE WOT A PH BETWEEN 6 & 9 WITH AN ALKALI
SUCH AS SODA ASH. FLUSH NEUTRALIZED WASTE INTO DRAIN WITH AN EXCESS
OF WATER.
Neutralizing Agent:SODA ASH.

Handling and Storage Precautions:STORE TIGHTLY CLOSED. KEEP AWAY FROM
STRONG OXIDIZING AGENTS.
Other Precautions:AVOID CONTACT WITH EYES AND SKIN. DO NOT BREATH DUST.
WASH THOROUGHLY AFTER HANDLING.

Respiratory Protection:DLA-HMIS: IF ENGINEERING CONTROLS FAIL OR
NON-ROUTINE USE OR AN EMERGENCY OCCURS; WEAR AN MSHA/NIOSH APPROVED
RESPIRATOR OR AN AIR-SUPPLIED RESPIRATOR OR SCBA, AS REQUIRED. USE
IN ACCORDANCE WITH 29 C FR 1910.134 AND MFR'S RECOMMENDATIONS.
Ventilation:USE ADEQUATE MECHANICAL VENTILATION OR LOCAL EXHAUST TO
MAINTAIN EXPOSURE BELOW TLV(S).
Protective Gloves:NONE SPECIFIED BY MANUFACTURER.
Eye Protection:CHEMICAL SPLASH GOGGLES.
Other Protective Equipment:NONE SPECIFIED BY MANUFACTURER. DLA-HMIS:
EYE WASH STATION & SAFETY SHOWER.
Work Hygienic Practices:WASH HANDS AFTER HANDLING AND BEFORE EATING,
DRINKING, OR SMOKING. LAUNDER CONTAMINATED CLOTHES BEFORE REUSE.
Supplemental Safety and Health

HCC:N1
Melt/Freeze Pt:M.P/F.P Text:486F,252C
Decomp Temp:Decomp Text:486F,252C
Solubility in Water:APPRECIABLE
Appearance and Odor:WHITE CRYSTALLINE SOLID; ODORLESS.

Stability Indicator/Materials to Avoid:YES
STRONG OXIDIZING AGENTS.
Stability Condition to Avoid:NONE SPECIFIED BY MANUFACTURER.
Hazardous Decomposition Products:NONE REPORTED.
Conditions to Avoid Polymerization:WILL NOT OCCUR.

Waste Disposal Methods:DISPOSE OF IN ACCORDANCE WITH LOCAL, STATE AND
FEDERAL ENVIRONMENTAL 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.