MALLINCKRODT INC.,SCIENCE PRODUCTS DIVISION -- CHROMIUM POTASSIUM SULFATE  -- 6810-00-826-6496
<pre>=====================  Product Identification  =====================

Product ID:CHROMIUM POTASSIUM SULFATE
MSDS Date:01/01/1987
FSC:6810
NIIN:00-826-6496
=== Responsible Party ===
Company Name:MALLINCKRODT INC.,SCIENCE PRODUCTS DIVISION
Emergency Phone Num:314 982 5000
CAGE:62910
=== Contractor Identification ===
Company Name:MALLINCKRODT SPECIALTY CHEMICALS CO
Address:222 RED SCHOOL LANE
Box:City:PHILLIPSBURG
State:NJ
ZIP:08865
Country:US
Phone:908-859-2151
CAGE:62910

=============  Composition/Information on Ingredients  =============

Ingred Name:CHROMIUM POTASSIUM SULFATE (2:1:1)DODECAHYDRATE; CAS
    #7788-99-0; OSHA PEL:0.5MG/CUM(CR3+)
CAS:7788-99-0
RTECS #:GB6850000
Fraction by Wt: >99%
ACGIH TLV:0.5MG/CUM(CR3)

=====================  Hazards Identification  =====================

Effects of Overexposure:INH:MAY CAUSE COUGH/FEVR.IRRIT TO RESP
    TRACT;ING:LG QTY CAUSES DIZZ/SHOCK;SKIN:ULCERATION;EYE:DAMGE.

=======================  First Aid Measures  =======================

First Aid:INHAL:RMV TO FRESH AIR.GIVE CPR/OXYGEN OF BREATHING IS
    DIFFICULT.GET MD;INGEST:IMMED INDUCE VOMIT BY GIVING 2 GL OF
    WATER.NOTHING BY MOUTH IF UNCONSCIOUS.GET MD IMMED;SKIN/EYES:FLUSH
    IMMED W/LG QTY H* 2O FOR 15 MIN.RMV CONTMNTD CLOTHES.GET MED ATTN.

=====================  Fire Fighting Measures  =====================

Flash Point:NON
Extinguishing Media:EXTINQUISH W. AGENT SUITABLE FOR SURROUNDING FIRE.
Fire Fighting Procedures:WEAR SELF-CNTD BRTHG,APP H*20 SPRAY TO COOL
    CONTR.
Unusual Fire/Explosion Hazard:NOT CONSIDERED TO BE AN EXPLOSION HAZARD

==================  Accidental Release Measures  ==================

Spill Release Procedures:VENTILATE AREA OF SPILL.CLEAN UP PERSONS NEED
    PROTCTV CLOTHG/RESP PROTCTION FM DUST.PICK UP SPILL & PLACE IN A
    SUITABLE CONTAINER FOR RECLAMATION OR DISPOSAL IN A METHOD THAT
    DOES NOT GENERATE DUST;VA CUUMING OR WET SWEEPING MAY BE USED TO
    AVOID DUST.

======================	Handling and Storage  ======================

Handling and Storage Precautions:KEEP IN TIGHTLY CLOSED CONTANRS AT
    COOL,DRY,VENTILATED PLACE.PROTECT AGAINST PHY DAMAGE.
Other Precautions:AVOID BREATHING DUST.USE W/ADEQUATE VENTILATION.KEEP
    CONTAINRS CLOSED.WASH THOROUGHLY AFTER HANDLING.AVOID SKIN,EYES &
    CLOTHING CONTACT.

=============  Exposure Controls/Personal Protection  =============

Respiratory Protection:SUPPLIED AIR RESPIR/SCBA; ESCAPE: GAS MASK
Ventilation:LOCAL EXHAUST TO MAINTN BELOW TLV.
Protective Gloves:IMPERVIOUS
Eye Protection:GOGGLES/FACE SHIELD
Other Protective Equipment:FULL PROTECTIVE CLOTHING,SAFETY SHOWER,EYE
    WASH STATION
Supplemental Safety and Health
MSDS FM MFR DATED:8 AUG 85,CONFORMS TO OSHA HAZ COMM
    STD;CARCINOGENITY:INADEQUATE EVIDNC FOR CARCINOGENITY IN SHORT TERM
    TESTING(IARC SUPP4,82);CR(III)DEFIND BY MAK AS CARCINOGEN IN LAB
    ANIMAL

==================  Physical/Chemical Properties  ==================

HCC:N1
Spec Gravity:1.83
Solubility in Water:APPRECIABLE
Appearance and Odor:RED-VOILET GRANULES, ODORLESS

=================  Stability and Reactivity Data  =================

Stability Indicator/Materials to Avoid:YES
ALUMINUM/MAGNESIUM
Stability Condition to Avoid:ELEVATED TEMPERATURE
Hazardous Decomposition Products:OXIDES OF SULFUR & CHROMIUM WHEN
    HEATED TO DECOMPOSITION

====================  Disposal Considerations  ====================

Waste Disposal Methods:WHATEVER CANNOT BE SAVED FOR RECLAMATION MAY BE
    DISOPSD AS HAZ WASTE IN A RCRA APPRVD WASTE DISPOSAL
    FACILITY.COMPLY WITH LOCAL, STATE, & FEDERAL REGS; DO NOT FLUSH TO
    SEWER; CWA/CERCLA RQ: 1000LBS

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