Product ID:2431 X-RAY FIXER & RREPLINISHER HARDENER PA
MSDS Date:02/15/1991
FSC:6750
NIIN:00-092-5054
MSDS Number: BKSHF

VARICHEC CORP DBA CLAYTON CHEMICAL CO.

13310 S. FIGUEROA STREET
LOS ANGELES, CA 90061
US

Emergency Phone: 310-538-9530/800-424-9300(CHEMTREC)

Info Phone: 310-538-9530

Cage: KO056

VARICHEC CORP DBA CLAYTON CHEMICAL CO.

276-Z LOS ANGELES, CA 90061 US

Telephone: 310-538-9530

Cage: KO056

AMMONIUM THIOSULFATE

CAS: 7783-18-8

RTECS: XN6465000

Fraction By Weight: 15-20%

SODIUM SULFITE

CAS: 7757-83-7

RTECS: WE2150000

Fraction By Weight: 5-8% %

ACETIC ACID (SARA III)

CAS: 64-19-7

RTECS: AF1225000

Fraction By Weight: 1-3% %

OSHA PEL 10 PPM

ACGIH TLV: 10 PPM/15 STEL; 9192

EPA Report Quantity: 5000 LBS

DOT Report Quantity: 5000 LBS

LD50 LC50 Mixture:NOT SPECIFIED BY MANUFACTURER.
Routes of Entry: Inhalation:YES Skin:YES Ingestion:YES
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:MAY CAUSE EYE IRRITATION, RESPIRATORY
TRACT IRRITATION, IRRITATION OF THE MUCUOUS MEMBRANES OR DIGESTIVE
TRACT.
Explanation of Carcinogenicity:PRODUCT CONTAINS NO INGREDIENTS
CURRENTLY CLASSIFIED AS CARCINOGENIC BY NTP, IARC OR OSHA.
Effects of Overexposure:EYE IRRITATION, RESPIRATORY TRACT IRRITATION,
IRRITATION OF MUCUOUS MEMBRANES OR DIGESTIVE TRACT.
Medical Cond Aggravated by Exposure:NONE SPECIFIED BY MANUFACTURER.

First Aid:IN CASE OF EYE CONTACT, IMMEDIATELY FLUSH WITH PLENTY OF
WATER FOR AT LEAST 15 MINUTES. OBTAIN MEDICAL ATTENTION. IN CASE OF
SKIN CONTACT, FLUSH AFFECTED AREAS PROMPTLY WITH WATER FOR 15
MINUTES. REMO VE CONTAMINATED CLOTHING. IN CASE OF CONTINUED
IRRITATION, CONSULT PHYSICIAN. IN CASE OF INHALATION, REMOVE TO
FRESH AIR. IN CASE OF INGESTION, DO NOT INDUCE VOMITING. OBTAIN
IMMEDIATE MEDICAL ATTN.

Flash Point:NOT FLAMMABLE
Lower Limits:NONFLAMMABLE
Upper Limits:NONFLAMMABLE
Extinguishing Media:ANY EXTINGUISHING MEDIA APPLICABLE TO SURROUNDING
AREA.
Fire Fighting Procedures:EVACUATE PERSONNEL TO A SAFE AREA. KEEP
PERSONNEL REMOVED AND UPWIND OF FIRE. WEAR SELF-CONTAINED BREATHING
APPARATUS.
Unusual Fire/Explosion Hazard:WHEN HEATED TO DECOMPOSITION EMISSION OF
TOXIC FUMES OF SULFUR DIOXIDE IS POSSIBLE.

Spill Release Procedures:USE APPROPRIATE PERSONNEL PROTECTIVE EQUIPMENT
DURING CLEANUP. DIKE SPILL. PREVENT LIQUID FROM ENTERING SEWERS,
WATERWAYS OF LOW AREAS. SOAK UP WITH SAND, OILDRY OR OTHER
ABSORBENT MATERIAL.
Neutralizing Agent:SPILL MAY BE NEUTRALIZED WITH SODIUM CARBONATE.

Handling and Storage Precautions:STORE IN WELL VENTILATED AREA. KEEP
CONTAINER TIGHTLY CLOSED. DO NOT STORE WITH INCOMPATIBLE MATERIALS.
Other Precautions:DO NOT STORE OR CONSUME FOOD, DRINK OR TOBACCO IN
AREA WHERE THEY MAY BECOME CONTAMINATED WITH THIS MATERIAL.

Respiratory Protection:SUFFICIENT ROOM VENTILATION
Ventilation:SUFFICIENT ROOM VENTILATION
Protective Gloves:RECOMMENDED
Eye Protection:EYEGLASSES WITH SIDE SHIELDS
Other Protective Equipment:APRONS, EMERGENCY EYEWASH/SHOWER
Work Hygienic Practices:WASH WITH SOAP AND WATER AFTER HANDLING PRODUCT
AND BEFORE EATING, DRINKING OR SMOKING.
Supplemental Safety and Health
DISCHARGE TO SEWER REQUIRES APPROVAL OF PERMITTING AUTRHORITY AND MAY
REQUIRE PRETREATMENT.

HCC:N1
Boiling Pt:B.P. Text:212F,100C
Melt/Freeze Pt:M.P/F.P Text:NOT GIVEN
Decomp Temp:Decomp Text:NOT GIVEN
Vapor Pres:SAMEAS H2O
Vapor Density:SAMEAS H2O
Spec Gravity:1.350
pH:5.30
Evaporation Rate & Reference:SAME AS WATER
Solubility in Water:COMPLETE
Appearance and Odor:CLEAR, COLORLESS, LIQUID, SLIGHT SULFUR DIOXIDE
ODOR
Percent Volatiles by Volume:AS H2O

Stability Indicator/Materials to Avoid:YES
STRONG ALKALIES, OXIDIZERS
Stability Condition to Avoid:NONE SPECIFIED BY MANUFACTURER.
Hazardous Decomposition Products:OXIDES OF SULFUR, CARBON DIOXIDE,
CARBON MONOXIDE, AMMONIA.

Waste Disposal Methods:RECOVER NOUSABLE FREE LIQUID AND/OR CONTAMINATED
WATER AND DISPOSE OF IN AN APPROVED AND PERMITTED TREATMENT SYSTEM.
REMOVE NOUSABLE SOLID MATERIAL AND/OR CONTAMINATED SOIL, FOR
DISPOSAL IN AN APPROVE D AND PERMITTED LANDFILL.

Disclaimer (provided with this information by the compiling agencies):
This information is formulated for use by elements of the Department
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.