185 lines
6.4 KiB
Plaintext
185 lines
6.4 KiB
Plaintext
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MSDS - BARIUM CARBONATE
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------------------------------------------------------------------------------
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1 - PRODUCT IDENTIFICATION
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PRODUCT NAME: BARIUM CARBONATE
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FORMULA: BACO3
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FORMULA WT: 197.35
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CAS NO.: 513-77-9
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NIOSH/RTECS NO.: CQ8750000
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PRODUCT CODES: 5181,0952,0950,5313,5095,5142
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EFFECTIVE: 05/12/86
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REVISION #01
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PRECAUTIONARY LABELLING
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BAKER SAF-T-DATA(TM) SYSTEM
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HEALTH - 1 SLIGHT
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FLAMMABILITY - 0 NONE
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REACTIVITY - 0 NONE
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CONTACT - 1 SLIGHT
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HAZARD RATINGS ARE 0 TO 4 (0 = NO HAZARD; 4 = EXTREME HAZARD).
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LABORATORY PROTECTIVE EQUIPMENT
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GOGGLES; LAB COAT; VENT HOOD; PROPER GLOVES
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PRECAUTIONARY LABEL STATEMENTS
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WARNING
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HARMFUL IF SWALLOWED OR INHALED
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CAUSES IRRITATION
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AVOID CONTACT WITH EYES, SKIN, CLOTHING.
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KEEP IN TIGHTLY CLOSED CONTAINER. WASH THOROUGHLY AFTER HANDLING.
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SAF-T-DATA(TM) STORAGE COLOR CODE: ORANGE (GENERAL STORAGE)
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------------------------------------------------------------------------------
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2 - HAZARDOUS COMPONENTS
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------------------------------------------------------------------------------
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COMPONENT % CAS NO.
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NOT APPLICABLE
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3 - PHYSICAL DATA
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BOILING POINT: N/A VAPOR PRESSURE(MM HG): N/A
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MELTING POINT: 1300 C ( 2372 F) VAPOR DENSITY(AIR=1): N/A
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SPECIFIC GRAVITY: 4.28 EVAPORATION RATE: N/A
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(H2O=1) (BUTYL ACETATE=1)
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SOLUBILITY(H2O): NEGLIGIBLE (LESS THAN 0.1 %) % VOLATILES BY VOLUME: 0
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APPEARANCE & ODOR: WHITE TO CREAM-COLORED POWDER WITHOUT AN ODOR.
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4 - FIRE AND EXPLOSION HAZARD DATA
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------------------------------------------------------------------------------
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FLASH POINT (CLOSED CUP: N/A
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FLAMMABLE LIMITS: UPPER - N/A % LOWER - N/A %
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FIRE EXTINGUISHING MEDIA
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USE EXTINGUISHING MEDIA APPROPRIATE FOR SURROUNDING FIRE.
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SPECIAL FIRE-FIGHTING PROCEDURES
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FIREFIGHTERS SHOULD WEAR PROPER PROTECTIVE EQUIPMENT AND SELF-CONTAINED
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BREATHING APPARATUS WITH FULL FACEPIECE OPERATED IN POSITIVE PRESSURE MODE.
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TOXIC GASES PRODUCED
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CARBON MONOXIDE, CARBON DIOXIDE
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5 - HEALTH HAZARD DATA
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TOXICITY: LD50 (ORAL-RAT)(MG/KG) - 630
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CARCINOGENICITY: NTP: NO IARC: NO Z LIST: NO OSHA REG: NO
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EFFECTS OF OVEREXPOSURE
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DUST MAY IRRITATE SKIN OR EYES.
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INHALATION OF DUST MAY CAUSE IRRITATION TO UPPER RESPIRATORY TRACT.
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INGESTION MAY CAUSE NAUSEA AND VOMITING.
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INGESTION MAY CAUSE GASTROINTESTINAL PAIN.
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CHRONIC EFFECTS OF BARIUM COMPOUNDS MAY INCLUDE BRONCHIAL IRRITATION,
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DEGENERATION OF CENTRAL NERVOUS SYSTEM, AND DAMAGE TO SPLEEN,
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LIVER, AND BONE MARROW.
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TARGET ORGANS
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NONE IDENTIFIED
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MEDICAL CONDITIONS GENERALLY AGGRAVATED BY EXPOSURE
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NONE IDENTIFIED
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ROUTES OF ENTRY
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NONE INDICATED
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EMERGENCY AND FIRST AID PROCEDURES
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CALL A PHYSICIAN.
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IF SWALLOWED, IF CONSCIOUS, GIVE LARGE AMOUNT OF MILK, MILK OF MAGNESIA,
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OR WHITES OF EGGS BEATEN WITH WATER. INDUCE VOMITING.
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IF INHALED, REMOVE TO FRESH AIR. IF NOT BREATHING, GIVE ARTIFICIAL
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RESPIRATION. IF BREATHING IS DIFFICULT, GIVE OXYGEN.
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IN CASE OF CONTACT, IMMEDIATELY FLUSH EYES WITH PLENTY OF WATER FOR AT
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LEAST 15 MINUTES. FLUSH SKIN WITH WATER.
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6 - REACTIVITY DATA
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------------------------------------------------------------------------------
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STABILITY: STABLE HAZARDOUS POLYMERIZATION: WILL NOT OCCUR
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CONDITIONS TO AVOID: NONE DOCUMENTED
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INCOMPATIBLES: STRONG ACIDS
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DECOMPOSITION PRODUCTS: CARBON MONOXIDE, CARBON DIOXIDE
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7 - SPILL AND DISPOSAL PROCEDURES
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STEPS TO BE TAKEN IN THE EVENT OF A SPILL OR DISCHARGE
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WEAR SELF-CONTAINED BREATHING APPARATUS AND FULL PROTECTIVE CLOTHING.
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WITH CLEAN SHOVEL, CAREFULLY PLACE MATERIAL INTO CLEAN, DRY CONTAINER AND
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COVER; REMOVE FROM AREA. FLUSH SPILL AREA WITH WATER.
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DISPOSAL PROCEDURE
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DISPOSE IN ACCORDANCE WITH ALL APPLICABLE FEDERAL, STATE, AND LOCAL
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ENVIRONMENTAL REGULATIONS.
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EPA HAZARDOUS WASTE NUMBER: D005 (EP TOXIC WASTE)
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8 - PROTECTIVE EQUIPMENT
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VENTILATION: USE ADEQUATE GENERAL OR LOCAL EXHAUST VENTILATION
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TO KEEP FUME OR DUST LEVELS AS LOW AS POSSIBLE.
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RESPIRATORY PROTECTION: NONE REQUIRED WHERE ADEQUATE VENTILATION
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CONDITIONS EXIST. IF AIRBORNE CONCENTRATION IS
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HIGH, USE AN APPROPRIATE RESPIRATOR OR DUST MASK.
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EYE/SKIN PROTECTION: SAFETY GLASSES WITH SIDESHIELDS, PROPER GLOVES ARE
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RECOMMENDED.
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------------------------------------------------------------------------------
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9 - STORAGE AND HANDLING PRECAUTIONS
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------------------------------------------------------------------------------
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SAF-T-DATA(TM) STORAGE COLOR CODE: ORANGE (GENERAL STORAGE)
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SPECIAL PRECAUTIONS
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KEEP CONTAINER TIGHTLY CLOSED. SUITABLE FOR ANY GENERAL CHEMICAL STORAGE
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AREA.
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------------------------------------------------------------------------------
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10 - TRANSPORTATION DATA AND ADDITIONAL INFORMATION
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DOMESTIC (D.O.T.)
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PROPER SHIPPING NAME CHEMICALS, N.O.S. (NON-REGULATED)
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INTERNATIONAL (I.M.O.)
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PROPER SHIPPING NAME BARIUM COMPOUNDS, N.O.S. (BARIUM CARBONATE)
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HAZARD CLASS 6.1
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UN/NA UN1564
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LABELS HARMFUL - STOW AWAY FROM FOOD STUFFS
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