Product ID:2-METHYLPYRAZINE, 229364
MSDS Date:01/14/1994
FSC:6810
NIIN:00N056003
MSDS Number: BWDLX

Emergency Phone: 800-424-9300(CHEMTREC)

Info Phone: 216-562-1500

Preparer: R.L.

Cage: IO030

Telephone: 216-831-3000

Cage: IO030

PYRAZINE, 2-METHYL-; (2-METHYLPYRAZINE)

CAS: 109-08-0

RTECS: UQ3675000

OSHA PEL N/K

ACGIH TLV: N/K

LD50 LC50 Mixture:LD50:(ORAL,RAT) 1800 MG/KG.
Routes of Entry: Inhalation:YES Skin:YES Ingestion:YES
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:MODERATELY TOXIC BY INGESTION &
INTRAPERITONEAL ROUTES. MUTAGENIC DATA. PROLONGED OR EXCESSIVE
EXPOSURE MAY CAUSE IRRITATION IN SOME INDIVIDUALS.
Explanation of Carcinogenicity:NOT RELEVANT
Effects of Overexposure:SEE HEALTH HAZARDS.
Medical Cond Aggravated by Exposure:NONE SPECIFIED BY MANUFACTURER.

First Aid:SKIN:REMOVE CONTAM CLTHG, RINSE LIBERALLY W/SOAP & WATER FOR
CONSIDERABLE PERIOD. CALL MD. INGEST:RINSE MOUTH SEVERAL TIMES
W/WATER, DO NOT SWALLOW. CALL MD OR TAKE PATIENT TO A HOSPITAL.
EYES:RINSE L IBERALLY W/WATER FOR AT LEAST 15 MINUTES. CALL MD OR
TAKE PATIENT TO A HOSPITAL. INHAL:TAKE PATIENT INTO FRESH AIR &
ALLOW TO REST. CALL MD OR TAKE PATIENT TO A HOSPITAL.

Flash Point:122F,50C
Extinguishing Media:CO*2, DRY CHEMICAL, FOAM.
Fire Fighting Procedures:USE NIOSH/MSHA APPROVED SCBA & FULL PROTECTIVE
EQUIPMENT .
Unusual Fire/Explosion Hazard:EXPLOSIVE MIXTURE IN AIR. EXPLOSION!
VAPORS EXPOSED TO HEAT OR FLAMES.

Spill Release Procedures:ABSORB LIQUID IN DRY SAND, DIATONITE,
VERMICULITE, ETC, SHOVEL MIXTURE INTO PLASTIC BAGS & REMOVE TO
CENTRAL DEPOT FOR CHEMICAL WASTE.
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

Handling and Storage Precautions:STORAGE: ROOM TEMPERATURE. FLAMMABLE,
IRRITANT.
Other Precautions:SWEEP INTO SUITABLE CONTAINER FOR DISPOSAL. ALWAYS
WEAR GLOVES, MASK, GOGGLES & USE A HOOD.

Respiratory Protection:NIOSH/MSHA APPROVED RESPIRATOR APPROPRIATE FOR
EXPOSURE OF CONCERN .
Ventilation:LOCAL EXHAUST REQUIRED. ALWAYS USE A HOOD.
Protective Gloves:IMPERVIOUS GLOVES .
Eye Protection:ANSI APPROVED CHEM WORKERS GOGGS .
Other Protective Equipment:NONE SPECIFIED BY MANUFACTURER.
Work Hygienic Practices:NONE SPECIFIED BY MANUFACTURER.
Supplemental Safety and Health
NONE SPECIFIED BY MANUFACTURER.

Boiling Pt:B.P. Text:>275F,>135C
Melt/Freeze Pt:M.P/F.P Text:-20F,-29C
Spec Gravity:1.022
Solubility in Water:SOLUBLE
Appearance and Odor:CLEAR, COLORLESS LIQUID.

Stability Indicator/Materials to Avoid:YES
OXIDIZERS.
Stability Condition to Avoid:HEAT, FLAME.
Hazardous Decomposition Products:TOXIC FUMES OF NO*X, CO, CO*2.

Waste Disposal Methods:INCINERATE OR LANDFILL AS COMPLIES W/FEDERAL,
STATE & LOCAL LAWS.

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.