Product ID:SODIUM (DI) ETHYLENEDIA
MSDS Date:07/15/1988
FSC:6810
NIIN:00N015569
MSDS Number: BKMSK

Emergency Phone: 201-796-7100;800-424-9300(CHEMTREC)

Info Phone: 201-796-7100

Cage: 1B464

Telephone: 201-796-7100

Cage: 1B464

ACETIC ACID, (ETHYLENEDINITRILO)TETRA-, DISODIUM SALT

CAS: 139-33-3

RTECS: AH4375000

Fraction By Weight: 100%

LD50 LC50 Mixture:LD50:(ORL,RAT)2000 MG/KG; (SUPP DATA)
Routes of Entry: Inhalation:UNKNOWN Skin:NO Ingestion:YES
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:ACUTE:INHAL:NO DATA AVAILABLE. MATL
MAY CAUSE IRRIT OF MUC MEMB. SKIN:MAY CAUSE SLIGHT IRRIT.
EYE:PARTICULATES IN EYE MAY CAUSE IRRIT & LACRIMATION. INGEST:IF
CHEM IS INGESTED IT CAUSES GI IRRIT, NAUS EA, VOMIT & DIARRHEA.
CAUSES HYPOCALCEMIC TETANY W/SPONTANEOUS RECOVERY. AVG LETHAL DOSE
IN RATS (SEE EFTS OF OVEREXP)
Effects of Overexposure:HLTH HAZ:IS GREATER THAN 2000 MG/KG.
CHRONIC:INHAL:NONE REPORTED IN HUMANS. REPRO & MUTAG EFTS STUDIED
IN ANIMALS. SKIN:MAY CAUSE IRRIT. EYE:NO DATA AVAILABLE.
Medical Cond Aggravated by Exposure:NONE SPECIFIED BY MANUFACTURER.

First Aid:INHAL:REMOVE TO FRESH AIR IMMED. IF BRTHG STOPPED, GIVE ARTF
RESP. KEEP WARM/AT REST. GET MD IMMED. SKIN:REMOVE CONTAMD
CLTHG/SHOES IMMED. WASH W/SOAP/MILD DETERGENT & LG AMTS OF WATER
UNTIL NO EVID O F CHEM REMAINS ( 15-20 MIN). GET MD. EYE:WASH IMMED
W/LG AMTS OF WATER, LIFTING LIDS, UNTIL NO EVID OF CHEM REMAINS (AT
LEAST 15 MIN). GET MD. INGEST:IF CONSCIOUS, IMMED GIVE 2-4 GLASSES
(SUPP DATA)

Extinguishing Media:DRY CHEMICAL OR CARBON DIOXIDE.
Fire Fighting Procedures:WEAR NIOSH/MSHA APPROVED SCBA & FULL
PROTECTIVE EQUIP . NO ACUTE HAZARD. MOVE CNTNR FROM FIRE AREA IF
POSSIBLE. AVOID BREATHING VAPORS/DUSTS. KEEP UPWIND.
Unusual Fire/Explosion Hazard:NEGLIGIBLE FIRE AND NEGLIGIBLE EXPLOSION
HAZARD IN DUST FORM WHEN EXPOSED TO HEAT OR FLAME.

Spill Release Procedures:OCCUPATIONAL:REMOVE ANY FLAMES OR HEAT.
PROVIDE VENTILATION. SWEEP UP W/MINIMUM OF DUSTING & COLLECT IN
SUITABLE (E.G. FIBER BOARD) CONTAINER.
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

Handling and Storage Precautions:AVOID CONTACT OR STORAGE
W/INCOMPATIBLE MATERIALS.
Other Precautions:NONE SPECIFIED BY MANUFACTURER.

Respiratory Protection:HIGH LEV-NIOSH/MSHA APPROVED DUST/MIST
RESPIRATOR. FIRE FIGHTING-SCBA W/FULL FACEPIECE OPERATED IN
PRESSURE-DEMAND OR OTHER POSITIVE PRESSURE MODE.
Ventilation:PROVIDE LOCAL EXHAUST OR GENERAL DILUTION VENTILATION
SYSTEM.
Protective Gloves:IMPERVIOUS GLOVES, RUBBER PREFERRED.
Eye Protection:CHEMICAL WORKERS GOGGLES .
Other Protective Equipment:IMPERVIOUS CLOTHING.
Work Hygienic Practices:DO NOT WEAR CONTACT LENSES WHEN WORKING
W/CHEMICALS.
Supplemental Safety and Health
LD50-LC50 MIX:LD50:(ORL,RBT)2300 MG/KG; (IV,MUS)56 MG/KG; (IV,RBT)47
MG/KG; (ORL,MUS)1000 MG/KG. FIRST AID PROC:OF WATER, & INDUCE VOMIT
BY TOUCHING FINGER TO BACK OF THROAT. GET MD IMMED.

HCC:N1
Melt/Freeze Pt:M.P/F.P Text:464F,240C
pH:5.3
Solubility in Water:6%.
Appearance and Odor:WHITE CRYSTALLINE POWDER.

Stability Indicator/Materials to Avoid:YES
NONE KNOWN.
Stability Condition to Avoid:TEMPS IN VICINITY OF MELTING POINT, 240C,
WHERE DECOMPOSITION OCCURS. CNTCT/STOR W/INCOMPATIBLE MATLS.
Hazardous Decomposition Products:THERMAL DECOMPOSITION PRODS MAY BE
TOXIC NO*X, CO, CO*2. NAO MAY BE LEFT AS CAUSTIC RESIDUE.

Waste Disposal Methods:DISPOSE OF I/A/W FEDERAL, STATE AND LOCAL
REGULATIONS .

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particular situation.