WHITE MOUNTAIN IMAGING -- T2 AUTOMATIC X-RAY FIXER WORKING STRENGTH R -- 
6525-01-322-0562 
=====================  Product Identification  =====================

Product ID:T2 AUTOMATIC X-RAY FIXER WORKING STRENGTH R
MSDS Date:01/01/1991
FSC:6525
NIIN:01-322-0562
MSDS Number: BRMBV
=== Responsible Party ===
Company Name:WHITE MOUNTAIN IMAGING
Box:216
City:SALISBURY
State:NH
ZIP:03268
Country:US
Info Phone Num:603-648-2124
Emergency Phone Num:800-424-9300 (CHEMTREC)
CAGE:0HZE6
=== Contractor Identification ===
Company Name:WHITE MOUNTAIN IMAGING
Box:City:SALISBURY
State:NH
ZIP:03268
Country:US
Phone:603-648-2124
CAGE:0HZE6

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

Ingred Name:WATER
CAS:7732-18-5
RTECS #:ZC0110000
Fraction by Wt: 90-95%
OSHA PEL:N/K 
ACGIH TLV:N/K 

Ingred Name:THIOSULPHURIC ACID, DIAMMONIUM SALT; (AMMONIUM THIOSULFATE)
CAS:7783-18-8
RTECS #:XN6465000
Fraction by Wt: 8-12%
OSHA PEL:N/K 
ACGIH TLV:N/K 

Ingred Name:SODIUM SULFITE (2:1); (SODIUM SULFITE)
CAS:7757-83-7
RTECS #:WE2150000
Fraction by Wt: <2%
OSHA PEL:N/K 
ACGIH TLV:N/K 

Ingred Name:ACETIC ACID  (SARA III)
CAS:64-19-7
RTECS #:AF1225000
Fraction by Wt: <2%
OSHA PEL:10 PPM
ACGIH TLV:10 PPM; 15 STEL
EPA Rpt Qty:5000 LBS
DOT Rpt Qty:5000 LBS

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

LD50 LC50 Mixture:NONE SPECIFIED BY MANUFACTURER.
Routes of Entry: Inhalation:YES  Skin:NO  Ingestion:NO
Reports of Carcinogenicity:NTP:NO    IARC:NO	OSHA:NO
Health Hazards Acute and Chronic:EYES:	MAY CAUSE BURNING OR IRRITATION
    OF EYES AND MUCOUS MEMBRANES.  SKIN:  MAY CAUSE IRRITATION AND/OR
    ALLERGIC REACTION.	INHAL:	NONE SPECIFIED BY MANUFACTURER. 
    INGEST:  NONE SPECIFIED BY MANUFAC TURER.
Explanation of Carcinogenicity:NOT RELEVANT.
Effects of Overexposure:SEE HEALTH HAZARDS.
Medical Cond Aggravated by Exposure:NONE SPECIFIED BY MANUFACTURER.

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

First Aid:EYES: FLUSH W/WATER FOR AT LEAST 15 MINUTES. GET MEDICAL
    ATTENTION. SKIN: WASH W/PLENTY OF WATER. IF ALLERGIC REACTION
    DEVELOPS, SEEK MEDICAL ATTENTION. INGEST: SEEK IMMEDIATE MEDICAL
    ADVICE GIVING FU LL DETAILS OF AMOUNT SWALLOWED & TOXICITY. INHAL:
    REMOVE TO FRESH AIR. SUPPORT BREATHING (GIVE OXYGEN/ARTIFICIAL
    RESPIRATION). CALL MD .

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

Flash Point:NONE
Lower Limits:NONE
Upper Limits:NONE
Extinguishing Media:USE MEDIA SUITABLE FOR SURROUNDING FIRE CONDITIONS
    .
Fire Fighting Procedures:WEAR NIOSH/MSHA APPROVED SCBA & FULL
    PROTECTIVE EQUIPMENT .
Unusual Fire/Explosion Hazard:NONE.

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

Spill Release Procedures:WEAR PROT CLOTHING AS SPECIFIED IN CONTROL
    MEASURES SECTION. IF FEDERAL, STATE &/OR LOCAL LAWS PERMIT, FLUSH
    TO SEWER W/LARGE AMOUNTS OF WATER. OTHERWISE ADD DRY ABSORBENT,
    CLEAN UP & PLACE IN A DOT A PPROVED CONTAINER, LABEL & SEAL FOR
    DISPOSAL.
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

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

Handling and Storage Precautions:STORE >40F. DO NOT STORE/CONSUME FOOD,
    DRINK OR TOBACCO IN AREA WHERE THEY MAY BECOME CONTAMD W/THIS MATL.
    KEEP CONTR TIGHTLY SEALED. USE W/ADEQ VENT.
Other Precautions:AVOID INCOMPATIBLE SUBSTANCES. AVOID UNNECESSARY
    PERSONAL CONTACT. HARMFUL IF SWALLOWED, HANDLE W/CARE. AVOID
    CONTACT W/SKIN, EYES & CLOTHING. AVOID BREATHING VAPOR.

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

Respiratory Protection:NONE SHOULD BE NEEDED. NIOSH/MSHA APPROVED
    RESPIRATOR APPROPRIATE FOR EXPOSURE OF CONCERN .
Ventilation:GOOD GENERAL VENTILATION.
Protective Gloves:IMPERVIOUS GLOVES.
Eye Protection:CHEMICAL WORKERS GOGGLES .
Other Protective Equipment:APRON; AS NECESSARY TO PREVENT EYE & SKIN
    CONTACT.
Work Hygienic Practices:WASH THORO AFTER HANDLING. THORO WASHING W/A PH
    BALANCED SOAP WILL MINIMIZE THE POSSIBILITY OF ALLERGIC REACTION.
Supplemental Safety and Health
SPEC GRAV:1.080-1.090 (H*2O=1). WASTE DISP METH:AGENCIES TO ASCERTAIN
    PROPER DISPOSAL PROCEDURES.

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

Boiling Pt:B.P. Text:>212F,>100C
Vapor Pres:18 @ 20C
Vapor Density:0.6 MMHG
Spec Gravity:SUPP DATA
pH:4.20
Solubility in Water:COMPLETE
Appearance and Odor:CLEAR LIQUID; NEGLIGIBLE ODOR.
Percent Volatiles by Volume:95

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

Stability Indicator/Materials to Avoid:YES
STRONG ALKALIES, CORROSIVE TO ALUMINUM, STEEL, COPPER & MANY OTHER
    METALS.
Stability Condition to Avoid:NONE SPECIFIED BY MANUFACTURER.
Hazardous Decomposition Products:SULFUR OXIDE.

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

Waste Disposal Methods:IF FED, STATE &/OR LOC LAWS PERMIT, FLUSH
    NEUTRALIZED MATL TO SEWER W/LGE AMTS OF WATER. OTHERWISE, DISP OF
    CONTAMD PROD & MATLS USED IN CLEANING UP SPILL IN MANNER APPRVD FOR
    THIS MATL. CONSULT PROPE R FED, STATE &/OR LOCAL REGULATORY (SUPP
    DATA)

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 of Defense.  The United States of America in no manner whatsoever,
 expressly or implied, warrants this information to be accurate and
 disclaims all liability for its use.  Any person utilizing this
 document should seek competent professional advice to verify and
 assume responsibility for the suitability of this information to their
 particular situation.