Product ID:ADVANCE DIGOXIN BUFFER ADDITIVE,PART B
MSDS Date:09/17/1987
FSC:6550
NIIN:00N010896
MSDS Number: BJJRR

Emergency Phone: 408-446-9966

Info Phone: 408-446-9966

Cage: HO623

Telephone: 408-239-2000

Cage: 61815

SODIUM SULFITE,ANHYDROUS

CAS: 7757-83-7

RTECS: WE2150000

Fraction By Weight: 100%

OSHA PEL N/K

ACGIH TLV: N/K

LD50 LC50 Mixture:LD50 RABBIT ORAL 1000 MG/KG.
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:SEE SIGNS AND SYMPTOMS OF
OVEREXPOSURE.
Explanation of Carcinogenicity:NONE
Effects of Overexposure:EYES:MAY BE IRRITATING.SKIN:MAY CAUSE
IRRITATION.INGESTION:SODIUM SULFITE IS USED AS A CHEMICAL
PRESERVATIVE FOOD ADDITIVE.IT IS MODERATELY TOXIC VIA ORAL
ROUTE.CNS EFFECTS HAVE BEEN OBSERVED IN HUMAN S AT 6
MG/KG.INHALATION:MAY BE IRRITATING TO MUCOUS MEMBRANES.
Medical Cond Aggravated by Exposure:N/K

First Aid:EYES:FLUSH IMMEDIATELY WITH WATER FOR AT LEAST 15
MINUTES.CONTACT SUPERVISOR & PHYSICIAN IF IRRITATED.SKIN:FLUSH WITH
WATER.INGESTION:CONTACT SUPERVISOR & PHYSICIAN.DO NOT INDUCE
VOMITING.INHALATION:C ONTACT SUPERVISOR & PHYSICIAN.

Flash Point:SOLID
Lower Limits:SOLID
Upper Limits:SOLID
Extinguishing Media:NOT COMBUSTIBLE
Fire Fighting Procedures:USE NIOSH/MSHA APPROVED SCBA AND FULL
PROTECTIVE EQUIPMENT AS IRRITATING SO*X WILL BE GENERATED.
Unusual Fire/Explosion Hazard:HAZARDOUS DECOMPOSITION PRODUCTS:EMITS
NA*2O AND SO*X.

Spill Release Procedures:WEAR PROTECTIVE CLOTHING,COLLECT & PACKAGE FOR
DISPOSAL.ASSAY SOLUTIONS MAY NEED TO BE HANDLED AS INFECTIOUS
WASTE.UNOXIDIZED MATL MAY BE OXIDIZED WITH SODIUM HYPOCHLORITE
(CHLOROX) W/ CAUTION.HANDLE AS PRESCRIBED IN LOCAL & FEDERAL
GUIDELINES/REGS.
Neutralizing Agent:N/K

Handling and Storage Precautions:NONE
Other Precautions:MAY BE IRRITATING TO EYES,SKIN,MUCOUS MEMBRANES.AVOID
INHALATION & CONTACT W/ EYES,SKIN & MUCOUS MEMBRANES.

Respiratory Protection:NIOSH/MSHA APPROVED RESPIRATOR APPROPRIATE FOR
EXPOSURE OF CONCERN .
Ventilation:LOCAL AND GENERAL VENTILATION NECESSARY TO KEEP AIR
CONCENTRATION BELOW EXPOSURE OF CONCERN .
Protective Gloves:NEOPRENE FOR SPILLS.
Eye Protection:SAFETY GLASSES W/ SIDE SHIELDS.
Other Protective Equipment:IN CASE OF SPILL:GOGGLES,NEOPRENE GLOVES,LAB
COAT/COVERALLS,RESPIRATOR.
Work Hygienic Practices:N/K
Supplemental Safety and Health
N/K

Boiling Pt:B.P. Text:DECOMPOSES
Melt/Freeze Pt:M.P/F.P Text:DECOMPOSES
Decomp Temp:Decomp Text:N/K
Spec Gravity:2.63 (WATER=1)
Solubility in Water:13.9 G/100 ML @ 0C
Appearance and Odor:WHITE,FINE CRYSTALS OR POWDER.

Stability Indicator/Materials to Avoid:YES
POWERFUL OXIDIZERS,ACID & HEAT.
Stability Condition to Avoid:HEAT
Hazardous Decomposition Products:EMITS NA*2O AND SO*X.
Conditions to Avoid Polymerization:WILL NOT OCCUR.

Waste Disposal Methods:DISPOSAL MUST BE IN ACCORDANCE WITH
FEDERAL,STATE AND LOCAL REGULATIONS .DISPOSE OF UNOXIDIZED
MATERIALS AS LOCAL & FEDERAL GUIDELINES/REGULATIONS PERMIT.ASSAY
SOLUTIONS MAY NEED TO BE HANDLED A S INFECTIOUS WASTE.

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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.