------------------------------------------------------------------------------ MSDS for ETHER, ANHYDROUS Page 1 ------------------------------------------------------------------------------ ------------------------------------------------------------------------------ 1 - PRODUCT IDENTIFICATION ------------------------------------------------------------------------------ PRODUCT NAME: ETHER, ANHYDROUS FORMULA: (C2H5)2O FORMULA WT: 74.12 CAS NO.: 60-29-7 NIOSH/RTECS NO.: KI5775000 COMMON SYNONYMS: DIETHYL ETHER; ETHYL ETHER; 1,1'-OXYBISETHANE PRODUCT CODES: 9242,9245,9244,5485,9197,5488,9248,5487,5499,9247,9259,9237 5489 EFFECTIVE: 10/03/86 REVISION #03 PRECAUTIONARY LABELLING BAKER SAF-T-DATA(TM) SYSTEM HEALTH - 2 MODERATE FLAMMABILITY - 4 EXTREME (FLAMMABLE) REACTIVITY - 1 SLIGHT CONTACT - 1 SLIGHT HAZARD RATINGS ARE 0 TO 4 (0 = NO HAZARD; 4 = EXTREME HAZARD). LABORATORY PROTECTIVE EQUIPMENT SAFETY GLASSES; LAB COAT; VENT HOOD; PROPER GLOVES; CLASS B EXTINGUISHER PRECAUTIONARY LABEL STATEMENTS DANGER CAUSES IRRITATION HARMFUL IF SWALLOWED OR INHALED EXTREMELY FLAMMABLE - HIGHLY VOLATILE TENDS TO FORM EXPLOSIVE PEROXIDES - ESPECIALLY WHEN ANHYDROUS KEEP AWAY FROM HEAT, SPARKS, FLAME. AVOID BREATHING VAPOR. KEEP IN TIGHTLY CLOSED CONTAINER. USE WITH ADEQUATE VENTILATION. WASH THOROUGHLY AFTER HANDLING. IN CASE OF FIRE, USE ALCOHOL FOAM, DRY CHEMICAL, CARBON DIOXIDE - WATER MAY BE INEFFECTIVE. FLUSH SPILL AREA WITH WATER SPRAY. SAF-T-DATA(TM) STORAGE COLOR CODE: RED (FLAMMABLE) ------------------------------------------------------------------------------ 2 - HAZARDOUS COMPONENTS ------------------------------------------------------------------------------ COMPONENT % CAS NO. ETHER, ANHYDROUS 90-100 60-29-7 ETHYL ALCOHOL 0-2.5 64-17-5 ------------------------------------------------------------------------------ 3 - PHYSICAL DATA ------------------------------------------------------------------------------ ------------------------------------------------------------------------------ MSDS for ETHER, ANHYDROUS Page 2 ------------------------------------------------------------------------------ BOILING POINT: 35 C ( 95 F) VAPOR PRESSURE(MM HG): 442 MELTING POINT: -116 C ( -177 F) VAPOR DENSITY(AIR=1): 2.6 SPECIFIC GRAVITY: 0.71 EVAPORATION RATE: 37.5 (H2O=1) (BUTYL ACETATE=1) SOLUBILITY(H2O): MODERATE (1 TO 10 %) % VOLATILES BY VOLUME: 100 APPEARANCE & ODOR: COLORLESS LIQUID WITH CHARACTERISTIC SWEET ODOR. ------------------------------------------------------------------------------ 4 - FIRE AND EXPLOSION HAZARD DATA ------------------------------------------------------------------------------ FLASH POINT (CLOSED CUP -45 C ( -49 F) NFPA 704M RATING: 2-4-1 FLAMMABLE LIMITS: UPPER - 48 % LOWER - 1.9 % FIRE EXTINGUISHING MEDIA USE ALCOHOL FOAM, DRY CHEMICAL OR CARBON DIOXIDE. (WATER MAY BE INEFFECTIVE.) SPECIAL FIRE-FIGHTING PROCEDURES FIREFIGHTERS SHOULD WEAR PROPER PROTECTIVE EQUIPMENT AND SELF-CONTAINED BREATHING APPARATUS WITH FULL FACEPIECE OPERATED IN POSITIVE PRESSURE MODE. MOVE CONTAINERS FROM FIRE AREA IF IT CAN BE DONE WITHOUT RISK. USE WATER TO KEEP FIRE-EXPOSED CONTAINERS COOL. UNUSUAL FIRE & EXPLOSION HAZARDS VAPORS MAY FLOW ALONG SURFACES TO DISTANT IGNITION SOURCES AND FLASH BACK. CLOSED CONTAINERS EXPOSED TO HEAT MAY EXPLODE. CONTACT WITH STRONG OXIDIZERS MAY CAUSE FIRE. MAY FORM EXPLOSIVE PEROXIDES, ESPECIALLY WHEN HEATED. FORMS SHOCK-SENSITIVE MIXTURES WITH CERTAIN OTHER MATERIALS. TOXIC GASES PRODUCED CARBON MONOXIDE, CARBON DIOXIDE ------------------------------------------------------------------------------ 5 - HEALTH HAZARD DATA ------------------------------------------------------------------------------ THRESHOLD LIMIT VALUE (TLV/TWA): 1200 MG/M3 ( 400 PPM) SHORT-TERM EXPOSURE LIMIT (STEL): 1500 MG/M3 ( 500 PPM) PERMISSIBLE EXPOSURE LIMIT (PEL): 1200 MG/M3 ( 400 PPM) TOXICITY: LD50 (ORAL-RAT)(MG/KG) - 1215 LD50 (IV-MOUSE) (MG/KG) - 996 CARCINOGENICITY: NTP: NO IARC: NO Z LIST: NO OSHA REG: NO EFFECTS OF OVEREXPOSURE ------------------------------------------------------------------------------ MSDS for ETHER, ANHYDROUS Page 3 ------------------------------------------------------------------------------ MAY CAUSE DROWZINESS, HEADACHE, JAUNDICE LIVER DAMAGE, NAUSEA, VOMITING AND PSYCHIC DISTURBANCES. INHALATION MAY CAUSE HEADACHE, NAUSEA, VOMITING, DIZZINESS, NARCOSIS, SUFFOCATION, LOWER BLOOD PRESSURE, CENTRAL NERVOUS SYSTEM DEPRESSION. CONTACT CAN CAUSE EYE IRRITATION. PROLONGED CONTACT MAY CAUSE SKIN SENSITIZATION. SUBSTANCE IS READILY ABSORBED THROUGH THE SKIN. INGESTION MAY CAUSE EXCITATION, UNCONSCIOUSNESS, PARALYSIS OF THE RESPIRATORY SYSTEM. CARDIAC ARREST IS POSSIBLE. INGESTION MAY CAUSE CENTRAL NERVOUS SYSTEM DEPRESSION. TARGET ORGANS CENTRAL NERVOUS SYSTEM, EYES, SKIN, MUCOUS MEMBRANES, RESPIRATORY SYSTEM, HEART, LIVER MEDICAL CONDITIONS GENERALLY AGGRAVATED BY EXPOSURE NONE IDENTIFIED ROUTES OF ENTRY INHALATION, INGESTION, EYE CONTACT, SKIN CONTACT EMERGENCY AND FIRST AID PROCEDURES CALL A PHYSICIAN. IF SWALLOWED, DO NOT INDUCE VOMITING; IF CONSCIOUS, GIVE LARGE AMOUNTS OF WATER. IF INHALED, REMOVE TO FRESH AIR. IF NOT BREATHING, GIVE ARTIFICIAL RESPIRATION. IF BREATHING IS DIFFICULT, GIVE OXYGEN. IN CASE OF CONTACT, IMMEDIATELY FLUSH EYES WITH PLENTY OF WATER FOR AT LEAST 15 MINUTES. FLUSH SKIN WITH WATER. ------------------------------------------------------------------------------ 6 - REACTIVITY DATA ------------------------------------------------------------------------------ STABILITY: STABLE HAZARDOUS POLYMERIZATION: WILL NOT OCCUR CONDITIONS TO AVOID: HEAT, FLAME, OTHER SOURCES OF IGNITION, LIGHT, AIR INCOMPATIBLES: STRONG BASES, STRONG OXIDIZING AGENTS, ALUMINUM, COMBUSTIBLE MATERIALS DECOMPOSITION PRODUCTS: EXPLOSIVE PEROXIDES, CARBON MONOXIDE, CARBON DIOXIDE ------------------------------------------------------------------------------ 7 - SPILL AND DISPOSAL PROCEDURES ------------------------------------------------------------------------------ STEPS TO BE TAKEN IN THE EVENT OF A SPILL OR DISCHARGE WEAR SELF-CONTAINED BREATHING APPARATUS AND FULL PROTECTIVE CLOTHING. SHUT OFF IGNITION SOURCES; NO FLARES, SMOKING OR FLAMES IN AREA. STOP LEAK IF YOU CAN DO SO WITHOUT RISK. USE WATER SPRAY TO REDUCE VAPORS. TAKE UP WITH SAND OR OTHER NON-COMBUSTIBLE ABSORBENT MATERIAL AND PLACE INTO CONTAINER FOR LATER DISPOSAL. FLUSH AREA WITH WATER. J. T. BAKER SOLUSORB(R) SOLVENT ADSORBENT IS RECOMMENDED FOR SPILLS OF THIS PRODUCT. ------------------------------------------------------------------------------ MSDS for ETHER, ANHYDROUS Page 4 ------------------------------------------------------------------------------ DISPOSAL PROCEDURE DISPOSE IN ACCORDANCE WITH ALL APPLICABLE FEDERAL, STATE, AND LOCAL ENVIRONMENTAL REGULATIONS. EPA HAZARDOUS WASTE NUMBER: U117 (TOXIC WASTE) ------------------------------------------------------------------------------ 8 - PROTECTIVE EQUIPMENT ------------------------------------------------------------------------------ VENTILATION: USE GENERAL OR LOCAL EXHAUST VENTILATION TO MEET TLV REQUIREMENTS. RESPIRATORY PROTECTION: RESPIRATORY PROTECTION REQUIRED IF AIRBORNE CONCENTRATION EXCEEDS TLV. AT CONCENTRATIONS UP TO 1000 PPM, A CHEMICAL CARTRIDGE RESPIRATOR WITH ORGANIC VAPOR CARTRIDGE IS RECOMMENDED. ABOVE THIS LEVEL, A SELF-CONTAINED BREATHING APPARATUS IS RECOMMENDED. EYE/SKIN PROTECTION: SAFETY GOGGLES, UNIFORM, APRON, NITRILE GLOVES ARE RECOMMENDED. ------------------------------------------------------------------------------ 9 - STORAGE AND HANDLING PRECAUTIONS ------------------------------------------------------------------------------ SAF-T-DATA(TM) STORAGE COLOR CODE: RED (FLAMMABLE) SPECIAL PRECAUTIONS BOND AND GROUND CONTAINERS WHEN TRANSFERRING LIQUID. KEEP CONTAINER TIGHTLY CLOSED. STORE IN A COOL, DRY, WELL-VENTILATED, FLAMMABLE LIQUID STORAGE AREA. USE CAUTION WHEN OPENING CAP. IMPORTANT - DO NOT USE AFTER EXPIRATION DATE. ETHER IS SUBJECT TO PEROXIDE FORMATION IN OPENED CONTAINERS AND SHOULD BE PROTECTED FROM EXPOSURE TO AIR AS MUCH AS POSSIBLE. WHEN LOW PEROXIDE ETHER IS REQUIRED, USE ONLY MATERIAL FROM A PREVIOUSLY UNOPENED CAN. DO NOT ALLOW TO EVAPORATE TO NEAR DRYNESS. ADDITION OF WATER OR APPROPRIATE REDUCING AGENTS WILL LESSEN PEROXIDE FORMATION. DISCARD ANY REMAINING ETHER IN OPENED CONTAINERS THAT IS NOT CONSUMED AFTER 2-3 DAYS. ------------------------------------------------------------------------------ 10 - TRANSPORTATION DATA AND ADDITIONAL INFORMATION ------------------------------------------------------------------------------ DOMESTIC (D.O.T.) PROPER SHIPPING NAME ETHYL ETHER HAZARD CLASS FLAMMABLE LIQUID UN/NA UN1155 LABELS FLAMMABLE LIQUID INTERNATIONAL (I.M.O.) ------------------------------------------------------------------------------ MSDS for ETHER, ANHYDROUS Page 5 ------------------------------------------------------------------------------ PROPER SHIPPING NAME DIETHYL ETHER HAZARD CLASS 3.1 UN/NA UN1155 LABELS FLAMMABLE LIQUID