Product ID:PYRIDINE
MSDS Date:12/01/1989
FSC:6850
NIIN:00N016241
MSDS Number: BQTCF

BURDICK AND JACKSON DIV OF BAXTER HEALTHCARE CORP.

1953 S HARVEY STREET
MUSKEGON, MI 49442-6101
US

Emergency Phone: 616-726-3171, CHEMTREC 800-424-9300

Info Phone: 616-726-3171

Cage: 2H215

HONEYWELL, BURDICK AND JACKSON

MUSKEGON, MI 49442-6101 US

Telephone: 800-368-0050/800-707-4555

Cage: 2H215

PYRIDINE (SARA III)

CAS: 110-86-1

RTECS: UR8400000

Fraction By Weight: 100%

OSHA PEL 5 PPM

ACGIH TLV: 5 PPM

EPA Report Quantity: 1000 LBS

DOT Report Quantity: 1000 LBS

CHEM RESISTANCE. INDIVIDUALS WHO ARE ACUTELY &

RTECS: 9999999ZZ

EQUIP. EMER EYE WASH FOUNTAINS & SAFETY SHOWERS

RTECS: 9999999ZZ

LD50 LC50 Mixture:NONE SPECIFIED BY MANUFACTURER.
Routes of Entry: Inhalation:YES Skin:YES Ingestion:YES
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:PYRIDINE IS EYE & MUCOUS MEMBRANE
IRRITANT, PRIMARY SKIN IRRITANT & CNS DEPRESSANT. ACUTE EXPOSURE
CAUSES IRRITATION, NARCOSIS & GASTROINTESTINAL TRACT IRRITATION.
LIVER & KIDNEY DAMAGE MAY OCCUR.
Explanation of Carcinogenicity:NOT RELEVANT
Effects of Overexposure:INHAL:EXPOS CAN CAUSE IRRIT OF RESP TRACT,
HDCH, DIZZ, NAUS & DEPRESS OF CNS. EYE:LIQ & HIGH VAP CONC CAN BE
IRRIT. SKIN:PRLNG/RPTD CONT CAN CAUSE IRRIT & DERM THRU DEFAT OF
SKIN. MATL IS READILY ABSO RBED THRU SKIN TO CAUSE SYSTEMIC EFTS
SIM TO INHAL. INGEST:CAN CAUSE GI TRACT DISCOMFORT & SYSTEMIC EFTS
TO THE (SUPDAT)
Medical Cond Aggravated by Exposure:PRECLUDE FROM EXPOSURE THOSE
INDIVIDUALS W/DISEASE OF THE LIVER & KIDNEYS & THOSE SUSCEPTIBLE TO
DERMATITIS.

First Aid:INHAL:IMMED REMOVE TO FRESH AIR. IF NOT BRTHG, ADMIN
MOUTH-TO-MOUTH RESCUE BRTHG. IF THERE IS NO PULSE ADMIN CPR. CONT
MD IMMED. EYE:RINSE W/COPIOUS AMTS OF WATER FOR @ LST 15 MINS. GET
EMER MED ASSIS TANCE. SKIN:FLUSH THORO FOR @ LST 15 MINS. WASH
AFFECTED SKIN W/SOAP & WATER. REMOVE CONTAM CLTHG & SHOES. WASH
CLTHG BEFORE RE-USE & DISCARD CONTAM SHOES. GET EMER MED
ASSISTANCE. INGEST:CALL(SUPDAT)

Flash Point Method:CC
Flash Point:68.0F,20.0C
Lower Limits:1.8%
Upper Limits:12.4%
Extinguishing Media:CARBON DIOXIDE, DRY CHEMICAL, ALCOHOL FOAM, WATER
MIST OR FOG.
Fire Fighting Procedures:WEAR NIOSH/MSHA APPRVD SCBA & FULL PROT EQUIP
. HEAT WILL BUILD PRESS & MAY RUPTURE CLSD STORAGE CNTNRS. KEEP
FIRE-EXPOSED CNTNRS COOL W/WATER SPRAY.
Unusual Fire/Explosion Hazard:VOLATILE & FLAMMABLE.

Spill Release Procedures:PROT FROM IGNIT. WEAR PROT CLTHG & USE
NIOSH/MSHA APPRVD RESP EQUIP. ABSORB SPILLED MATL IN ABSORB REC FOR
SOLV SPILLS & REMOVE TO SAFE LOCATION FOR DISP BY APPRVD METHS. IF
RELS TO ENVIRON, COMPLY W/ ALL REGULATORY NOTIFICATION RQMTS.
CERCLA (SUPDAT)
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

Handling and Storage Precautions:PYRIDINE SHOULD BE PROT FROM TEMP
EXTREMES & DIRECT SUNLIGHT. GROUND & BOND METAL CONTAINERS TO
MINIMIZE STATIC SPARKS.
Other Precautions:PROPER STOR OF PYRIDINE MUST BE DETERM BASED ON OTHER
MATLS STORED & THEIR HAZS & POTNTL CHEM INCOMPAT. IN GEN, PYRIDINE
SHLD BE STORED IN ACCEPTABLY PROT & SECURE FLAMM LIQ STOR ROOM.

Respiratory Protection:USE NIOSH/MSHA APPROVED RESPIRATOR EQUIPMENT.
FOLLOW NIOSH & EQUIPMENT MFR'S RECOMS TO DETERMINE APPROPRIATE
EQUIPMENT (AIR-PURIFYING, AIR-SUPPLIED OR SCBA).
Ventilation:ADEQ VENT IS REQD TO PROT PERS FROM EXPOS TO CHEM VAPS
EXCEEDING PEL & TO MIN FIRE HAZS. CHOICE OF VENT EQUIP, (SUPDAT)
Protective Gloves:NITRILE RUBBER GLOVES.
Eye Protection:CHEM WORK GOGG/FULL LGTH FCSHLD .
Other Protective Equipment:PROT CLTHG RECOM. CHOICE OF MATL MUST BE
BASED ON CHEM RESISTANCE & OTHER USER RQMTS. GEN, NITRILE RUB
OFFERS (SUPDAT)
Work Hygienic Practices:NONE SPECIFIED BY MANUFACTURER.
Supplemental Safety and Health
EFTS OF OVEREXP:LIVER & KIDNEYS. FIRST AID PROC:LOC POIS CTL CTR FOR
ASSISTANCE. CONT MD IMMED. NEVER GIVE ANYTHING BY MOUTH TO VICTIM
UNCON/HAVING CONVLS. SPILL PROC:REPORTABLE QTY:5,000 LBS. VENT:EI
THER LOC/GEN, WILL DEPEND ON CNDTNS OF USE, QTY OF MATL & OTHER
OPERATING PARAMETERS. OTHER PROT EQUIP:ACCEPT (ING 2)

HCC:F3
Boiling Pt:B.P. Text:239F,115C
Melt/Freeze Pt:M.P/F.P Text:-43F,-42C
Vapor Pres:18 @ 20C
Vapor Density:2.7
Spec Gravity:0.983 (H*2O=1)
Evaporation Rate & Reference:8 (BUTYL ACETATE=1)
Solubility in Water:COMPLETE
Appearance and Odor:CLEAR, COLORLESS TO SLIGHTLY YELLOW LIQUID
W/SHARP, PUNGENT ODOR.
Percent Volatiles by Volume:100

Stability Indicator/Materials to Avoid:YES
STRONG OXIDIZING AGENTS & STRONG ACIDS.
Stability Condition to Avoid:HEAT, SPARKS, OPEN FLAME, OPEN CONTAINERS
& POOR VENTILATION.
Hazardous Decomposition Products:INCOMPLETE COMBUSTION CAN GENERATE
CYANIDE, NITROGEN OXIDE, AMMONIA & OTHER TOXIC VAPORS.

Waste Disposal Methods:DISP MUST BE I/A/W FED, STATE & LOC REGS . DISP
OF PYRIDINE AS EPA HAZ WASTE. CONT STATE ENVIRON AGENCY FOR LISTING
OF LICENSED HAZ WASTE DISP FACILITIES & APPLIC REGS. HAZ WASTE
NUMBERS:U159 (I GNITABLE; TOXIC); D001 (IGNITABLE).

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.