Product ID:ZERUST COR-TABS
MSDS Date:01/03/1993
FSC:6850
NIIN:00N048679
MSDS Number: BVNSQ

NORTHERN INSTRUMENTS CORP

6680 N HIGHWAY 49
LINO LAKES, MN 55014
US

Emergency Phone: 800-328-2433

Info Phone: 612-784-1250

Cage: 56758

NORTHERN TECHNOLOGIES INTERNATIONAL CORP

SHOREVIEW, MN 55126 US

Telephone: 612-784-1250

Cage: 56758

ANTIOXIDANTS

OSHA PEL N/K

ACGIH TLV: N/K

BINDERS

OSHA PEL N/K

ACGIH TLV: N/K

NITROUS ACID, SODIUM SALT; (SODIUM NITRITE) (SARA III)

CAS: 7632-00-0

RTECS: RA1225000

Fraction By Weight: 10-20%

OSHA PEL N/K

ACGIH TLV: N/K

EPA Report Quantity: 100 LBS

DOT Report Quantity: 100 LBS

LD50 LC50 Mixture:NONE SPECIFIED BY MANUFACTURER.
Routes of Entry: Inhalation:YES Skin:NO Ingestion:NO
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:ACUTE:CYANOSIS. CHRONIC:WEAKNESS &
IRRITABILITY.
Explanation of Carcinogenicity:NOT RELEVANT
Effects of Overexposure:IRRITATION OF MEMBRANES, SHORTNESS OF BREATH &
DIZZINESS.
Medical Cond Aggravated by Exposure:HIGH BLOOD PRESSURE.

First Aid:INHAL:REMOVE TO FRESH AIR. GIVE ARTIFICIAL RESPIRATION IF
BREATHING STOPS. EYES:WASH W/LARGE AMOUNTS OF WATER (FOR AT LEAST
15-20 MINUTES). SKIN:REMOVE W/CONTAMINATED CLOTHING, WASH W/SOAP &
COPIOUS A MOUNTS OF WATER. INGEST:GIVE WATER & INDUCE VOMITING.

Flash Point Method:COC
Flash Point:248F,120C
Extinguishing Media:CARBON DIOXIDE, DRY CHEMICAL, CHEMICAL FOAM.
Fire Fighting Procedures:USE NIOSH/MSHA APPROVED SCBA & FULL PROTECTIVE
EQUIPMENT .
Unusual Fire/Explosion Hazard:HEATING ABOVE 80C SHORTENS EFFECTIVE
CHEMICAL LIFE. NOT BELIEVED TO BE SENSITIVE TO SHOCK.

Spill Release Procedures:PLACE IN CLOSED, DRY, METAL CONTAINER.
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

Handling and Storage Precautions:STORE IN COOL, DRY PLACE IN PROTECTIVE
WRAPPER WHEN NOT IN USE.
Other Precautions:DO NOT INGEST. PRACTICE GOOD HOUSEKEEPING. DO NOT RUB
EYES. KEEP OUT OF REACH OF CHILDREN.

Respiratory Protection:NONE REQUIRED. NIOSH/MSHA APPROVED RESPIRATOR
APPROPRIATE FOR EXPOSURE OF CONCERN .
Ventilation:NONE REQUIRED.
Protective Gloves:IMPERVIOUS GLOVES.
Eye Protection:ANSI APPROVED CHEM WORKERS GOGGS .
Other Protective Equipment:NONE SPECIFIED BY MANUFACTURER.
Work Hygienic Practices:GOOD HYGIENE PRACTICES SHOULD BE OBSERVED.
Supplemental Safety and Health
VP:0.00001 @ 25C. MP:>185F,>85C (DECOMPOSITION OF INTERNALLY CONTAINED
CHEMICAL IS NOTICEABLE).

Boiling Pt:B.P. Text:DECOMPOSES
Melt/Freeze Pt:M.P/F.P Text:SUPP DATA
Vapor Pres:SUPP DATA
Solubility in Water:0.5% BY WT.
Appearance and Odor:ODORLESS TABLET.

Stability Indicator/Materials to Avoid:YES
STRONG ACIDS, OXIDIZERS & REDUCING AGENTS CAN REACT W/INTERNALLY
CONTAINED CHEMICAL SYSTEM.
Stability Condition to Avoid:NONE SPECIFIED BY MANUFACTURER.
Hazardous Decomposition Products:OXIDES OF CARBON & NITROGEN.

Waste Disposal Methods:CONSULT FEDERAL, STATE & LOCAL REGULATIONS. MAY
BE BURIED IN A SANITARY LANDFILL OR INCINERATED.

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.