Product ID:PYRIDINE
MSDS Date:09/01/1989
FSC:6810
NIIN:00-227-0407
MSDS Number: BDKPC

NEPERA INC

RT. 17
HARRIMAN, NY 10926
US

Emergency Phone: 914-782-1200

Cage: 0AUN5

US MATERIAL COMPANY

SPRING VALLEY, NY 10977 US

Telephone: 914-782-1200

Cage: 61017

PYRIDINE (SARA III)

CAS: 110-86-1

RTECS: UR8400000

Fraction By Weight: >98%

OSHA PEL 5 PPM

ACGIH TLV: 5 PPM; 9192

EPA Report Quantity: 1000 LBS

DOT Report Quantity: 1000 LBS

WATER

CAS: 7732-18-5

RTECS: ZC0110000

Fraction By Weight: <0.1%

LD50 LC50 Mixture:LD50=891 MG/KG (RAT).
Routes of Entry: Inhalation:YES Skin:YES Ingestion:YES
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:SEVERE IRRITANT TO EYES. TARGET
ORGANS: EYES,KIDNEY,LIER,CENTRAL NERVOUS SYSTEM.
Explanation of Carcinogenicity:N/R.
Effects of Overexposure:INGEST:CENTRAL NERVOUS SYSTEM
DEPRESSION,POSSIBLE KIDNEY,LIVER DAMAGE & GI UPSET;
EYE:BURNING,SWELLING,CONJUNCTIVITIS & POSSIBLE EYE DAMAGE,SEVERE
IRRITANT; SKIOUS SYSTEM DEPRESSION,GI DISTURBANCES.
Medical Cond Aggravated by Exposure:NONE STATED

First Aid:INGEST:DILUTE BY DRINKING WATER OR MILK OR NEUTRALIZE BY
DRINKING A DILUTE SOLUTION OF 3% CITRIC ACID,SEEK MEDICAL
ATTENTION; EYE:FLUSH WITH WATER FOR AT LEAST 15 MINUTES,SEE EYE
DOCTOR; SKIN:REMOVE C ALIZE WITH 3% ACID SOLUTION,PREFERABLY
CITRIC; INHALE:MOVE VICTIM TO WELL VENTILATED AREA,IF BREATHING
STOPS,APPLY ARTIFICIAL RESPIRATION.

Flash Point Method:CC
Flash Point:=20.C, 68.F
Autoignition Temp:=482.2C, 900.F
Lower Limits:1.8
Upper Limits:12.4
Extinguishing Media:CARBON DIOXIDE,DRY CHEMICAL,ALCOHOL FOAM.
Fire Fighting Procedures:USE STANDARD PERSONAL PROTECTIVE GEAR,AS WELL
AS SELF-CONTAINED BREATHING APPARATUS.
Unusual Fire/Explosion Hazard:EXPLOSION HAZARD IS SEVERE WHEN PRODUCT
IS IN VAPOR FORM.

Spill Release Procedures:ELIMINATE ALL IGNITION SOURCES,CONTAI SPILL.
USE ABSORBENT TO COLLECT SPILL,USE WATER TO DISPOSE VAPORS & WASH
DOWN AREA(KEEP WATER TO A MINIMUN). PREVENT RUNOFF FROM ENTERING
DRAINS,SEWERS AND WATER WAYS.
Neutralizing Agent:USE 3% CITRIC ACID.

Handling and Storage Precautions:KEEP AWAY FROM HEAT,SPARKS AND FLAME.
CONTAINERS SHOULD BE GROUNDED TO REDUCE THE RISK OF SPARK BY STATIC
ELECTRICITY.
Other Precautions:AVOID SKIN CONTACT-REMOVE CONTAM.CLOTH,SHOES.

Respiratory Protection:NIOSH/MESA APPR SCBA/AIR SUPP RESPIR.
Ventilation:PROVIDE MECHAN(GEN/LOCAL EXHAUST)VENT TO MAINTN Protective Gloves:PVC/RUBBER
Eye Protection:GOGGLES
Other Protective Equipment:NORMAL WORK CLOTHING COVERING ARMS &
LEGS.PLASTIC APRON
Supplemental Safety and Health

HCC:F2
NRC/State Lic Num:NOT RELEVANT
Boiling Pt:=115.6C, 240.F
Melt/Freeze Pt:=42.C, 107.5F
Vapor Pres:16
Vapor Density:2.72
Spec Gravity:.983
pH:10.4*
Viscosity:0.92CP @ 70F
Solubility in Water:COMPLETE
Appearance and Odor:WATER WHITE LIQUID,OBNOXIOUS ODOR(SHARP
PENETRATING).
Percent Volatiles by Volume:100

Stability Indicator/Materials to Avoid:YES
EXOTHERMIC REACTION WITH ACIDS,OXIDIZING AGENTS.
Stability Condition to Avoid:SLOWLY DARKENS ON EXPOSURE TO LIGHT.
Hazardous Decomposition Products:EMITS TOXIC FUMES OF CYANIDES AND
POSSIBLY AMMONIA.

Waste Disposal Methods:DISPOSE IN ACCORDANCE WITH ALL APPLICABLE
FEDERAL, STATE AND LOCAL REGULATIONS.

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.