ALDRICH CHEMICAL CO INC -- PYRIDINE, 99+%, A.C.S. REAGENT, 36057-0 -- 6810-00N082234
===================== Product Identification ===================== Product ID:PYRIDINE, 99+%, A.C.S. REAGENT, 36057-0 MSDS Date:04/29/1997 FSC:6810 NIIN:00N082234 === Responsible Party === Company Name:ALDRICH CHEMICAL CO INC Box:355 City:MILWAUKEE State:WI ZIP:53201 Country:US Info Phone Num:414-273-3850 Emergency Phone Num:414-273-3850 CAGE:60928 === Contractor Identification === Company Name:ALDRICH CHEMICAL CO INC Address:1001 WEST ST PAUL AVE Box:355 City:MILWAUKEE State:WI ZIP:53233 Country:US Phone:414-273-3850 CAGE:60928 ============= Composition/Information on Ingredients ============= Ingred Name:PYRIDINE (SARA 313) (CERCLA) CAS:110-86-1 RTECS #:UR8400000 Fraction by Wt: >99% OSHA PEL:5 PPM ACGIH TLV:5 PPM EPA Rpt Qty:1000 LBS DOT Rpt Qty:1000 LBS ===================== Hazards Identification ===================== LD50 LC50 Mixture:LD50 (ORAL RAT): 891 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:ACUTE: HARMFUL IF SWALLOWED, INHALED/ABSORBED THRU SKIN. CAUSES SEV IRRIT. HIGH CONCS ARE EXTREMELY DESTRUCTIVE TO TISS OF MUC MEMB & UPPER RESP TRACT, EYES & SKIN. SYMPS OF EXPOS MAY INCL BURNING SEN SATION, COUGHING, WHEEZING, LARYNGITIS,SHORTNESS OF BREATH, HDCH, NAUS & VOMIT. EXPOS CAN CAUSE (EFTS OF OVEREXP) Explanation of Carcinogenicity:NOT RELEVANT. Effects of Overexposure:HLTH HAZ: COUGHING, CHEST PAINS, DFCLTY IN BRTHG, GI DISTURB. CHRONIC: LAB EXPERIMENTS HAVE SHOWN MUTAGENIC EFTS. TARGET ORGANS: LIVER, KIDNEYS. TARGET ORGAN DATA: PERIPHERAL NERVE & SENSATION (FLACCI D PARAL W/OUT ANESTH); SENSE ORGANS & SPECIAL SENSES (PTOSIS); BEHAVIORAL (GEN ANESTH, SLEEP, SOMNOLENCE, (SUP DAT) Medical Cond Aggravated by Exposure:NONE SPECIFIED BY MANUFACTURER. ======================= First Aid Measures ======================= First Aid:EYES/SKIN: IMMEDIATELY FLUSH W/COPIOUS AMOUNTS OF WATER FOR AT LEAST 15 MINUTES WHILE REMOVING CONTAMINATED CLOTHING & SHOES. ASSURE ADEQUATE FLUSHING OF EYES BY SEPARATING EYELIDS W/FINGERS. INHAL: R EMOVE TO FRESH AIR. IF NOT BREATHING, GIVE ARTIFICIAL RESPIRATION. IF BREATHING IS DIFFICULT, GIVE OXYGEN. INGEST: WASH OUT MOUTH W/WATER IF CONSCIOUS. CALL MD. WASH CONTAM CLOTHING BEFORE REUSE. ===================== Fire Fighting Measures ===================== Flash Point:68.0F,20.0C Lower Limits:1.8% Upper Limits:12.4% Extinguishing Media:CARBON DIOXIDE, DRY CHEM POWDER/APPROPRIATE FOAM. WATER MAY BE EFFECTIVE FOR COOLING, BUT MAY NOT EFFECT EXTINGUISHMENT. Fire Fighting Procedures:WEAR NIOSH APPROVED SCBA AND FULL PROTECTIVE EQUIPMENT . FLAMMABLE. Unusual Fire/Explosion Hazard:VAPOR MAY TRAVEL CONSIDERABLE DISTANCE TO SOURCE OF IGNITION AND FLASH BACK. FORMS EXPLOSIVE MIXTURES IN AIR. EMITS TOXIC FUMES UNDER FIRE CONDITIONS. ================== Accidental Release Measures ================== Spill Release Procedures:EVACUATE AREA. SHUT OFF IGNIT SOURCES. WEAR NIOSH APPRVD SCBA, RUBB BOOTS & HEAVY RUBB GLOVES. COVER W/DRY-LIME, SAND/SODA ASH. PLACE IN COVERED CONTRS USING NON-SPKG TOOLS & TRANSPORT OUTDOORS. VENT AREA & WASH SPILL SITE AFTER MATL PICKUP COMPLETE. Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER. ====================== Handling and Storage ====================== Handling and Storage Precautions:KEEP AWAY FROM SOURCES OF IGNITION. NO SMOKING. DO NOT BREATHE VAPOR. UNPLEASANT ODOR. STORE UNDER NITROGEN. USE NON-SPARKING TOOLS. Other Precautions:DO NOT GET IN EYES, ON SKIN, ON CLOTHING. AVOID PROLONGED OR REPEATED EXPOSURE. SEVERE IRRITANT. TOXIC. POSSIBLE MUTAGEN. KEEP TIGHTLY CLOSED. KEEP AWAY FROM HEAT, SPARKS, AND OPEN FLAME. STORE IN A C OOL DRY PLACE. ============= Exposure Controls/Personal Protection ============= Respiratory Protection:WEAR APPROPRIATE NIOSH APPROVED RESPIRATOR. Ventilation:USE ONLY IN A CHEMICAL FUME HOOD. Protective Gloves:CHEMICAL-RESISTANT GLOVES. Eye Protection:ANSI APPRVD CHEM WORKERS GOGGLES . Other Protective Equipment:EMERGENCY EYEWASH AND DELUGE SHOWER MEETING ANSI DESIGN CRITERIA . WEAR PROTECTIVE CLOTHING. Work Hygienic Practices:WASH THOROUGHLY AFTER HANDLING. Supplemental Safety and Health EFTS OF OVEREXP: TREMORS, ATAXIA, COMA); CARD (CHANGE IN RATE); VASCULAR (BP LOWERING NOT CHARACTERIZED IN AUTONOMIC SECTION); LUNGS, THORAX/RESP (DYSPNAE, RESP DEPRESS, OTHER CHANGES); GI (CHANGES IN STRUCTURE/FUNC OF SALIVARY GLANDS); LIVER (OTHER CHANGES). ================== Physical/Chemical Properties ================== Boiling Pt:B.P. Text:239F,115C Melt/Freeze Pt:M.P/F.P Text:-44F,-42C Vapor Pres:20 @ 25C Vapor Density:2.72 Spec Gravity:0.978 Appearance and Odor:COLORLESS LIQUID ================= Stability and Reactivity Data ================= Stability Indicator/Materials to Avoid:YES ACIDS, ACID CHLORIDES, OXIDIZING AGENTS, CHLOROFORMATES. Stability Condition to Avoid:NONE SPECIFIED BY MANUFACTURER. Hazardous Decomposition Products:THERMAL DECOMPOSITION MAY PRODUCE CARBON MONOXIDE, CARBON DIOXIDE, AND NITROGEN OXIDES. ==================== Disposal Considerations ==================== Waste Disposal Methods:BURN IN A CHEMICAL INCINERATOR EQUIPPED WITH AN AFTERBURNER AND SCRUBBER BUT EXERT EXTRA CARE IN IGNITING AS THIS MATERIAL IS HIGHLY FLAMMABLE. OBSERVE ALL FEDERAL, STATE AND LOCAL ENVIRONMENTAL REGUL ATIONS. 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.