SIGMA CHEMICAL CO -- CITRACONIC ANHYDRIDE, 27430 -- 6810-00N072360
===================== Product Identification ===================== Product ID:CITRACONIC ANHYDRIDE, 27430 MSDS Date:10/01/1994 FSC:6810 NIIN:00N072360 === Responsible Party === Company Name:SIGMA CHEMICAL CO Box:14508 City:ST LOUIS State:MO ZIP:63178 Country:US Info Phone Num:314-771-5765 Emergency Phone Num:314-771-5765 CAGE:21076 === Contractor Identification === Company Name:SIGMA CHEMICAL COMPANY Address:3050 SPRUCE ST Box:14508 City:ST LOUIS State:MO ZIP:63178 Country:US Phone:314-771-5765 CAGE:21076 ============= Composition/Information on Ingredients ============= Ingred Name:CITRACONIC ANHYDRIDE CAS:616-02-4 RTECS #:GE6825000 Fraction by Wt: 100% OSHA PEL:N/K ACGIH TLV:N/K ===================== Hazards Identification ===================== LD50 LC50 Mixture:LD50 (ORAL RAT): 2600 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. VAP/MIST IS IRRITATING TO EYES, MUC MEMB & UPPER RESP TRACT. SYMPS OF EXPOS MAY INCLUDE BURNING SENSATION, COUGHING, WHEEZING, LARYNGITIS, SHOR TNESS OF BREATH, HEADACHE, NAUSEA AND VOMITING. CHRONIC: NONE SPECIFIED BY MANUFACTURER. Explanation of Carcinogenicity:NOT RELEVANT. Effects of Overexposure:SEE HEALTH HAZARDS. Medical Cond Aggravated by Exposure:NONE SPECIFIED BY MANUFACTURER. ======================= First Aid Measures ======================= First Aid:EYES: CONTAM OF EYES SHOULD BE TREATED BY IMMED & PRLNG IRRIGATION W/COPIOUS AMTS OF WATER FOR AT LEAST 15 MIN. ASSURE ADEQ FLUSHING OF EYES BY SEPARATING EYELIDS W/FINGERS. SKIN: IMMED WASH W/SOAP & COPIOUS AMTS OF WATER. INHAL: REMOVE TOFRESH AIR. IF NOT BRTHG, GIVE ARTF RESP. IF BRTHG IS DFCLT, GIVE OXYGEN. INGEST: WASH OUT MOUTH W/WATER PROVIDED PERS IS CONSCIOUS. CALL MD. (SUP DAT) ===================== Fire Fighting Measures ===================== Flash Point:215F,102C Extinguishing Media:USE CARBON DIOXIDE, DRY CHEMICAL POWDER OR APPROPRIATE FOAM, WATER SPRAY. Fire Fighting Procedures:WEAR NIOSH APPROVED SCBA AND FULL PROTECTIVE EQUIPMENT . Unusual Fire/Explosion Hazard:NONE SPECIFIED BY MANUFACTURER. ================== Accidental Release Measures ================== Spill Release Procedures:WEAR NIOSH APPROVED RESP, CHEMICAL SAFETY GOGGLES, RUBBER BOOTS, & HEAVY RUBBER GLOVES. COVER W/DRY LIME/SODA ASH, PICK UP, KEEP IN A CLOSED CONTAINER AND HOLD FOR WASTE DISPOSAL. VENTILATE AREA AND W ASH SPILL SITE AFTER MATERIAL PICKUP ISCOMPLETE. Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER. ====================== Handling and Storage ====================== Handling and Storage Precautions:AVOID INHALATION. DO NOT GET IN EYES, ON SKIN, ON CLOTHING. AVOID PROLONGED OR REPEATED EXPOSURE. READILY ABSORBED THROUGH SKIN. Other Precautions:IRRITANT. TOXIC. KEEP TIGHTLY CLOSED. MOISTURE SENSITIVE. STORE IN A COOL DRY PLACE. ============= Exposure Controls/Personal Protection ============= Respiratory Protection:WEAR NIOSH APPROVED RESPIRATOR. Ventilation:USE ONLY IN A CHEMICAL FUME HOOD. Protective Gloves:RUBBER GLOVES. Eye Protection:ANSI APPRVD CHEM WORKERS GOGGS . Other Protective Equipment:EMERGENCY EYEWASH & DELUGE SHOWER MEETING ANSI DESIGN CRITERIA . Work Hygienic Practices:WASH THOROUGHLY AFTER HANDLING. Supplemental Safety and Health FIRST AID PROC: WASH CONTAMINATED CLOTHING BEFORE REUSE. ================== Physical/Chemical Properties ================== Boiling Pt:B.P. Text:>415F,>213C Melt/Freeze Pt:M.P/F.P Text:>45F,>7C Vapor Density:4 Spec Gravity:1.247 Appearance and Odor:COLORLESS TO FAINT YELLOW LIQUID ================= Stability and Reactivity Data ================= Stability Indicator/Materials to Avoid:YES BASES, OXIDIZING AGENTS, REDUCING AGENTS. Stability Condition to Avoid:NONE SPECIFIED BY MANUFACTURER. Hazardous Decomposition Products:TOXIC FUMES OF: CARBON MONOXIDE, CARBON DIOXIDE. ==================== Disposal Considerations ==================== Waste Disposal Methods:DISSOLVE OR MIX THE MATERIAL WITH A COMBUSTIBLE SOLVENT AND BURN IN A CHEMICAL INCINERATOR EQUIPPED WITH AN AFTERBURNER AND SCRUBBER. OBSERVE ALL FEDERAL, STATE AND LOCAL ENVIRONMENTAL 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.