186 lines
7.0 KiB
Plaintext
186 lines
7.0 KiB
Plaintext
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MSDS - MANGANESE DIOXIDE
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1 - PRODUCT IDENTIFICATION
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PRODUCT NAME: MANGANESE DIOXIDE
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FORMULA: MNO2
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FORMULA WT: 86.94
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CAS NO.: 1313-13-9
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NIOSH/RTECS NO.: OP0350000
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COMMON SYNONYMS: BLACK MANGANESE OXIDE; CEMENT BLACK; MANGANESE (IV) OXIDE
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PRODUCT CODES: Z134,2526,8392,5308,2527,5298
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EFFECTIVE: 09/08/86
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REVISION #02
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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 - 1 SLIGHT
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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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SAFETY GLASSES; LAB COAT
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PRECAUTIONARY LABEL STATEMENTS
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WARNING
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CAUSES IRRITATION
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HARMFUL IF INHALED
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DURING USE AVOID CONTACT WITH EYES, SKIN, CLOTHING. WASH THOROUGHLY AFTER
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HANDLING. WHEN NOT IN USE KEEP IN TIGHTLY CLOSED CONTAINER.
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SAF-T-DATA(TM) STORAGE COLOR CODE: ORANGE (GENERAL STORAGE)
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2 - HAZARDOUS COMPONENTS
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COMPONENT % CAS NO.
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MANGANESE DIOXIDE 90-100 1313-13-9
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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: 535 C ( 995 F) VAPOR DENSITY(AIR=1): N/A
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SPECIFIC GRAVITY: 5.02 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: N/A
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APPEARANCE & ODOR: ODORLESS BLACK CRYSTALLINE POWDER.
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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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(POSITIVE PRESSURE IF AVAILABLE) BREATHING APPARATUS WITH FULL FACEPIECE.
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MOVE EXPOSED CONTAINERS FROM FIRE AREA IF IT CAN BE DONE WITHOUT RISK.
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USE WATER TO KEEP FIRE-EXPOSED CONTAINERS COOL.
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UNUSUAL FIRE & EXPLOSION HAZARDS
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STRONG OXIDIZER. CONTACT WITH OTHER MATERIAL MAY CAUSE FIRE.
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5 - HEALTH HAZARD DATA
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TLV LISTED DENOTES CEILING LIMIT.
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THRESHOLD LIMIT VALUE (TLV/TWA): 5 MG/M3 ( PPM)
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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 EXCESSIVE AMOUNTS OF DUST MAY CAUSE NAUSEA, WEAKNESS,
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CHILLS, AND LOSS OF APPETITE.
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INHALATION OF DUST MAY CAUSE IRRITATION TO UPPER RESPIRATORY TRACT.
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INGESTION MAY CAUSE CENTRAL NERVOUS SYSTEM DEPRESSION.
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PROLONGED INHALATION OF MANGANESE IN THE FORM OF ITS INORGANIC COMPOUNDS
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MAY CAUSE MANGANISM.
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TARGET ORGANS
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RESPIRATORY SYSTEM, CENTRAL NERVOUS SYSTEM, BLOOD, KIDNEYS
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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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INGESTION, INHALATION
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EMERGENCY AND FIRST AID PROCEDURES
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INGESTION: IF SWALLOWED AND THE PERSON IS CONSCIOUS, IMMEDIATELY GIVE
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LARGE AMOUNTS OF WATER. GET MEDICAL ATTENTION.
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INHALATION: IF A PERSON BREATHES IN LARGE AMOUNTS, MOVE THE EXPOSED
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PERSON TO FRESH AIR. GET MEDICAL ATTENTION.
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EYE CONTACT: IMMEDIATELY FLUSH WITH PLENTY OF WATER FOR AT LEAST 15
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MINUTES. GET MEDICAL ATTENTION.
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SKIN CONTACT: IMMEDIATELY WASH WITH PLENTY OF SOAP AND WATER FOR AT LEAST
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15 MINUTES.
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6 - REACTIVITY DATA
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STABILITY: STABLE HAZARDOUS POLYMERIZATION: WILL NOT OCCUR
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CONDITIONS TO AVOID: HEAT, FLAME, OTHER SOURCES OF IGNITION
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INCOMPATIBLES: STRONG OXIDIZING AGENTS, STRONG ACIDS,
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STRONG REDUCING AGENTS, NITRATES,
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COMBUSTIBLE MATERIALS, HYDROGEN PEROXIDE, AZIDES,
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CHLORINE, CHLORATES, CHLORINE TRIFLUORIDE
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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 SUITABLE PROTECTIVE CLOTHING. KEEP COMBUSTIBLES (WOOD, PAPER, OIL,
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ETC.) AWAY FROM SPILLED MATERIAL. WITH CLEAN SHOVEL, CAREFULLY PLACE
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MATERIAL INTO CLEAN, DRY CONTAINER AND COVER; REMOVE FROM AREA. FLUSH
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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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8 - PROTECTIVE EQUIPMENT
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VENTILATION: USE GENERAL OR LOCAL EXHAUST VENTILATION TO MEET
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TLV REQUIREMENTS.
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RESPIRATORY PROTECTION: NONE REQUIRED WHERE ADEQUATE VENTILATION
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CONDITIONS EXIST. IF AIRBORNE CONCENTRATION
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EXCEEDS TLV, A SELF-CONTAINED BREATHING APPARATUS
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IS ADVISED.
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EYE/SKIN PROTECTION: SAFETY GOGGLES, UNIFORM, APRON, PROPER GLOVES ARE
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RECOMMENDED.
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9 - STORAGE AND HANDLING PRECAUTIONS
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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. STORE SEPARATELY AND AWAY FROM FLAMMABLE
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AND COMBUSTIBLE MATERIALS.
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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 CHEMICALS, N.O.S. (NON-REGULATED)
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