Product ID:DISSOLVINE NA-3 T
MSDS Date:03/21/1998
FSC:6810
NIIN:01-312-4076
MSDS Number: CJNSN

Emergency Phone: 800-693-6944

Info Phone: 800-666-1200

Cage: 01GF0

Telephone: 213-562-9500

Cage: 75656

DISODIUM EDTA

CAS: 139-33-3

RTECS: AH4375000

TETRASODIUM EDTA

CAS: 64-02-8

RTECS: AH5075000

WATER

CAS: 7732-18-5

RTECS: ZC0110000

LD50 LC50 Mixture:NO DATA PROVIDED BY RESPONSIBLE PARTY.
Routes of Entry: Inhalation:YES Skin:YES Ingestion:YES
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:INHALATION OF DUST MAY CAUSE
RESPIRATORY TRACT IRRITATION. SKIN CONTACT MAY CAUSE IRRITATION.
EYE CONTACT MAY CAUSE IRRITATION. INGESTION: IF SWALLOWED THIS
PRODUCT MAY CAUSE IRRITATION OF MOUTH,THRO AT AND STOMACH AND MAY
CAUSE NAUSEA AND VOMITING.
Explanation of Carcinogenicity:CARCINOGENICITY: IARC/NTP/OSHA/ACGIH:NO.
Effects of Overexposure:RESPIRATORY TRACT IRRITATION.SKIN AND EYE
IRRITATION, IRRITATION OF MOUTH, AND THROAT. STOMACH: NAUSEA,
VOMITING.
Medical Cond Aggravated by Exposure:THERE ARE NO DATA AVAILABLE THAT
ADDRESS MEDICAL CONDITIONS THAT ARE GENERALLY RECOGNIZED AS BEING
AGGRAVATED BY EXPOSURE TO THIIS PRODUCT.

First Aid:INHALATION: IF BREATHING DIFFICULT, GIVE OXYGEN. IF BREATHING
STOPPED, GIVE ARTIFICIAL RESPIRATION. GET MEDICAL ATTENTION. SKIN:
REMOVE CONTAMINATED CLOTHING/EQUIPMENT. WASH WITH SOAP & WATER FOR
AT L EAST 15 MINUTES. OBTAIN MEDICAL ADVICE IF IRRITATION OCCURS.
EYES: FLUSH WITH LARGE QUANTITIES OF WATER FOR AT LEAST 15 MINUTES.
GET MEDICAL ATTENTION IF IRRITATION OCCURS. INGESTION: GIVE SEVERAL
GLA SSES WATER (IF CONSCIOUS). IF VOMITING OCCURS, KEEP HEAD BELOW
HIPS. SEEK MEDICAL ATTENTION IF HEALTH EFFECTS OCCUR.

Flash Point:N/D
Autoignition Temp:Autoignition Temp Text:N/D
Lower Limits:N/D
Upper Limits:N/D
Extinguishing Media:THIS PRODUCT IS NONCOMBUSTIBLE. IF INVOLVED IN A
FIRE, EXTINGUISHNG AGENTS SUITABLE FOR SURROUNDING MATERIALS SHOULD
BE USED.
Fire Fighting Procedures:AS IN ANY FIRE, PREVENT HUMAN EXPOSURE TO
FIRE, SMOKE, FUMES OR PRODUCTS OF COMBUSTION. EVACUATE
NON-ESSENTIAL PERSONNEL FROM THE FIRE AREA. FIREFIGHTERS SHOULD
WEAR FULL-FACE, SELF-CONTAINED BREATHIN G APPARATUS AND IMPERVIOUS
PROTECTIVE CLOTHING.
Unusual Fire/Explosion Hazard:POTENTIAL FOR DUST EXPLOSION MAY EXIST.
DUSTS MAY BE SENSITIVE TO STATIC DISCHARGE. AVOID POSSIBILITY OF
DRY POWDER AND FRICTION CAUSING STATIC ELECTRICITY IN PRESENCE OF
FLAMMABLES (SEENFPA-77,CHPT 6).

Spill Release Procedures:STOP SOURCE OF SPILL.SWEEP UP SOLID MATERIAL,
BEING CAREFUL NOT TO CREATE DUST. RETURN SWEEPINGS TO STOCK OR IF
CONTAMINATED, PLACE INTO A CHEMICAL WASTE CONTAINER FOR DISPOSAL.
Neutralizing Agent:NO DATA PROVIDED BY RESPONSIBLE PARTY.

Handling and Storage Precautions:AVOID PROLONGED OR REPEATED SKIN
CONTACT AND EYE CONTACT. MINIMIZE THE GENERATION OF DUST WHEN
HANDLING THIS PRODUCT. STORAGE KEEP CONTAINER CLOSED AND DRY.
SUITABLE FOR ANY GENERAL CHEMICAL STORAGE A REA. ISOLATE FROM
STRONG OXIDIZING AGENTS.
Other Precautions:STORAGE-STORE IN PVC,PE, STAINLESS STEEL OR
BITUMINIZED TANKS. AVOID CONTACT WITH ALUMINUM, COPPER, COPPER
ALLOYS, NICKEL AND ZINC. CONTAINER SHOULD BE CLEANED OF RESIDUAL
PRODUCT BEFORE DISPOSAL.EM PTY CONTAINERS SHOULD BE DISPOSED OF IN
ACCORDANCE WITH ALL APPLICABLE IAWS AND REGULATIONS.

Respiratory Protection:IF HANDLING OPERATIONS LEAD TO DUSTING, WEAR A
NIOSH-APPROVED HALF-MASK, AIR PURIFYING RESPIRATOR WITH DUST, MIST
AND FUME FILTERS. WHEN USING RESPIRATOR CARTRIDGES OR CANISTERS,
THEY MUST BE CHANGED FREQUENTLY (FOLLOWING EACH USE OR AT THE END
OF THE WORKSHIFT) TO ASSURE BREAKTHROUGH EXPOSURE DOES NOT OCCUR.
Ventilation:SPECIAL VENTILATION IS USUALLY NOT REQUIRED UNDER NORMAL
USE CONDITIONS. GENERAL PLANT VENTILATION SHOULD BE ADEQUATE IN
MOST CASES.
Protective Gloves:PROTECTIVE GLOVES SELECTED FOR EXPOSURE POTENTIAL.
Eye Protection:INDIRECT VENTED, DUST-TIGHT GOGGLES, IF DUST IS
GENERATED WHEN HANDLING PRODUCT
Other Protective Equipment:SKIN CONTACT WITH THIS PRODUCT SHOULD BE
MINIMIZED THROUGH THE USE OF SUITABLE PROTECTIVE CLOTHING SELECTED
WITH REGARD FOR USE CONDITION EXPOSURE POTENTIAL.
Work Hygienic Practices:ALL FOOD &SMOKING MATERIAL SHOULD BE KEPT IN
SEPARATE AREA AWAY FROM STORAGE/USE LOCATION.EAT/DRINK/SMOKE SHOULD
BE PROHIBITED IN AREAS WHERE PROHIBITED IN AREAS WHERE THERE IS A
POTENTIAL *SEE BELOW
Supplemental Safety and Health
*FOR SIGNIFICANT EXPOSURE TO THIS MATERIAL. BEFORE EATING, DRINKING OR
SMOKING, HANDS AND FACE SHOULD BE THOROUGHLY WASHED.

HCC:N1
Boiling Pt:B.P. Text:N/D
Melt/Freeze Pt:M.P/F.P Text:N/D
Decomp Temp:Decomp Text:N/D
Vapor Pres:N/D
Vapor Density:N/D
Spec Gravity:N/D
pH:8.2-8.8(10%SOL)
Viscosity:N/D
Evaporation Rate & Reference:N/D
Solubility in Water:AP 40%
Appearance and Odor:WHITE, CRYSTALLINE SOLID WITH NO ODOR.

Stability Indicator/Materials to Avoid:YES
AVOID CONTACT WITH ALUMINUM, COPPER, COPPER ALLOYS, ZINC AND NICKEL.
THIS PRODUCT IS INCOMPATIBLE WITH STRONG OXIDIZERS.
Stability Condition to Avoid:CONTACT WITH STRONG OXIDIZERS AND
PROLONGED STORAGE AT ELEVATED TEMPERATURES SHOULD BE AVOIDED.
Hazardous Decomposition Products:DECOMPOSITION PRODUCTS ARE CARBON
DIOXIDE, CARBON MONOXIDE, NITROGEN OXIDES, SODIUM HYDROXIDE,
AMMONIA AND WATER VAPOR.
Conditions to Avoid Polymerization:WILL NOT OCCUR.

Waste Disposal Methods:IN UNUSED CONDITION, PRODUCT IS NOT CONSIDERED
TO BE A RCRA DEFINED HAZARDOUS WASTE BY CHARACTERISTICS OR
LISTINGS.IT'S THE RESPONSIBILITY OF THE WASTE GENERATOR TO EVALUATE
WHETHER HIS WASTES ARE HAZ ARDOUS BY CHARACTERISTIC OR LISTING.
DISPOSE IN ACCORDANCE WITH LOCAL,STATE AND FEDERAL REGULATIONS.

Toxicological Information:INHALATION TOXICITY DATA NOT AVAILABLE FOR
THIS PRODUCT.MAY CAUSE RESPIRATORY TRACT IRRITATION.CHRONIC
INHALATION EXPOSURE EFFECTS NOT KNOWN.PRODUCT MAY CAUSE SKIN/EYE
IRRITATION. ORAL LD50 IN RATS FO R EDTA >2000MG/KG.EDTA & ITS
SODIUM SALTS HAVE BEEN REPORTED IN SOME STUDIES TO CAUSE BIRTH
DEFECTS IN LAB ANIMALS ONLY AT EXAGGERATED DOSES THAT WERE TOXIC TO
MOTHER.THESE EFFECTS LIKELY ASSOCIATED W ITH ZINC DEFICIENCY DUE TO
CHELATION.EXPOSURES HAVING NO EFFECT ON MOTHER SHOULD HVE NO EFFECT
ON FETUS.NEUROTOXIC/OTHER TOXIC EFFECTS ARE UNKNOWN.

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.

Ecological:THE ECOLOGICAL TOXICITY OF THIS PRODUCT IS NOT KNOWN.
HOWEVER, THE FOLLOWING IS AVAILABLE. FATHEAD MINNOWS LC50 (96-HR)
FOR EDTA: 59.8 MG/L (SLIGHTLY TOXIC). DISTRIBUTION: OTHER
ECOLOGICAL INFORMATION ON THIS PRODUCT IS UNKOWN. CHEMICAL FATE:
THIS PRODUCT IS NOT EXPECTED TO BE READILY BIODEGRADABLE.

Transport Information:PRODUCT IS NOT REGULATED FOR SHIPPING.NO
TRANSPORT LABLES REQUIRED.PRODUCT DOES NOT CONTAIN AN
ENVIRONMENTALLY HAZARDOUS SUBSTANCE PER 49CFR 172.101 APPENDIX A.

SARA Title III Information:NO OTHER REGULATIORY INFORMATION IS
AVAILABLE FOR THIS PRODUCT.
Federal Regulatory Information:TSCA: LISTED.
State Regulatory Information:NO OTHER REGULATORY INFORMATION IS
AVAILABLE FOR THIS PRODUCT.