J.T.BAKER CHEMICAL CO. -- METHYL ORANGE,SODIUM SALT  -- 6810-00-227-1259
<pre>=====================  Product Identification  =====================

Product ID:METHYL ORANGE,SODIUM SALT
MSDS Date:01/01/1987
FSC:6810
NIIN:00-227-1259
=== Responsible Party ===
Company Name:J.T.BAKER CHEMICAL CO.
Emergency Phone Num:(201)859-2151
CAGE:DO870
=== Contractor Identification ===
Company Name:J.T.BAKER CHEMICAL CO.
Address:222 RED SCHOOL LANE
City:PHILLIPSBURG
State:NJ
ZIP:08865-2219
Country:US
Phone:201-859-2151
CAGE:DO870
Company Name:MALLINCKRODT BAKER,  INC.
Address:222 RED SCHOOL LANE
Box:City:PHILLIPSBURG
State:NJ
ZIP:08865
Country:US
Phone:800-582-2537
CAGE:70829

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

Ingred Name:METHYL ORANGE,SODIUM SALT,CAS#547-58-0,90-100
CAS:547-58-0
RTECS #:DB6327000
Fraction by Wt: 95%

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

Effects of Overexposure:HARMFUL IF SWALLOWED.

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

First Aid:INHAL:RMV TO FRESH AIR. IF NOT BRTHNG GIVE CPR; IF BRTHNG
    DIFF GIVE OXYGEN. EYE:IMMED FLUSH W/PLENTY OF WATER. SKIN:WASH
    W/SOAP&WATER. RMV CONTAM CLTHG&SHOES. INGEST:INDUCE VOMIT. RPT
    UNTIL VOMIT IS C LEAR. NOTHG BY MOUTH IF UNCONSC. GET MEDICAL ATTN.

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

Extinguishing Media:EXTINGUISH WITH AGENT SUITABLE FOR SURROUNDING FIRE
Fire Fighting Procedures:NONE
Unusual Fire/Explosion Hazard:NONE

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

Spill Release Procedures:WEAR SCBA & FULL PROTECTIVE CLOTHING.WITH
    CLEAN SHOVEL,CAREFULLY PLACE MATERIAL INTO CLEAN,DRY CONTAINER AND
    COVER;REMOVE FROM AREA.FLUSH SPILL AREA WITH WATER

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

Handling and Storage Precautions:STORE IN COOL,DRY WELL VENTED LOW FIRE
    RISK AREA. PROTECT FROM HEAT,SHOCK,FRICTION. KEEP CONTAINERS
    CLOSED.
Other Precautions:DO NOT STORE NEAR OXIDIZING MATERIALS.

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

Respiratory Protection:NONE REQD W.ADEQUATE VENTIL IF TLV IS
    EXCEEDED,USE RESP.OR DUST MASK
Ventilation:PROVIDE MECHAN(GEN/LOCAL EXHAUST)VENT TO MAINTN <TLV
Protective Gloves:RUBBER
Eye Protection:SFTY GLASSES W.SIDE SHLD.
Supplemental Safety and Health
MSDS DATED
    09-27-85/CHEM.NAME:(P-((P-(DIMETHYLAMINO)PHENYL)AZO)BENZENESULFONIC
    ACID,SODIUM SALT)/FORMULA:4-((H*3)*2NC*6H*4N:NC*6H*4-4-SO*3NA

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

HCC:T4
NRC/State Lic Num:NOT RELEVANT
Vapor Density:11.3
Spec Gravity:1
Solubility in Water:SLIGHT
Appearance and Odor:ORANGE YELLOW POWDER;NO ODOR

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

Stability Indicator/Materials to Avoid:YES
STRONG OXIDIZERS
Hazardous Decomposition Products:OXIDES OF NITROGEN,OXIDES OF SULFUR

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

Waste Disposal Methods:KEEP IN COVERED DRUMS,PENDING DISPOSAL. HANDLE &
    DISPOSE IN FULL COMPLIANCE WITH ALL APPLICABLE
    INTERNATIONAL,FEDERAL,STATE, & LOCAL REGULATIONS.

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 disclaims all liability for its use.  Any person utilizing this
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