Product ID:RA 24 FIXER.(137-200)
MSDS Date:07/27/1992
FSC:6750
NIIN:01-115-7809
MSDS Number: BPXYX

CLAYTON CHEMICAL CO.

13310 FIGUEROA STREET
LOS ANGELES, CA 90061
US

Emergency Phone: 310-538-9530

Info Phone: 310-538-9530

Cage: 61803

CLAYTON CHEMICAL CO.

LOS ANGELES, CA 90061 US

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

Cage: 61803

AMMONIUM THIOSULFATE

CAS: 7783-18-8

RTECS: XN6465000

Fraction By Weight: 10-20%

SODIUM SULFITE

CAS: 7757-83-7

RTECS: WE2150000

Fraction By Weight: 1-5%

ACETIC ACID (SARA III)

CAS: 64-19-7

RTECS: AF1225000

Fraction By Weight: 1-5%

OSHA PEL 10 PPM

ACGIH TLV: 10 PPM/15 STEL; 9293

EPA Report Quantity: 5000 LBS

DOT Report Quantity: 5000 LBS

LD50 LC50 Mixture:NONE SPECIFIED BY MANUFACTURER.
Routes of Entry: Inhalation:NO Skin:NO Ingestion:NO
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:EYES: MAY CAUSE IRRITATION. SKIN: NO
DERMAL IRRITATION AS PER TEST PERFORMED. INHALATION: NORMALLY NO
PROBLEM BUT INHALATION OF MIST COULD CAUSE RESPIRATORY IRRITATION.
INGESTION: MAY CAUSE IRRITATIO N OF MUCOUS MEMBRANES OR DIGESTIVE
TRACT.
Effects of Overexposure:EYES: IRRITATION. SKIN: IRRITATION. INHALATION:
RESPIRATORY IRRITATION. INGESTION: MUCOUS MEMBRANES AND DIGESTIVE
TRACT IRRITATION. A COMPUTERIZED LITERATURE SEARCH OF NATIONAL
DATABASES DID NOT YIELD ANY CHRONIC EFFECTS ASSOCIATED WITH THESE
MATERIALS.
Medical Cond Aggravated by Exposure:NONE SPECIFIED BY MANUFACTURER.

First Aid:EYES: FLUSH WITH LARGE AMOUNTS OF WATER. IF IRRITATION
PERSISTS, GET MEDICAL ATTENTION. SKIN: REMOVE CONTAMINATED
CLOTHING. FLUSH AREA WITH LARGE AMOUNTS OF WATER. IF IRRITATION
PERSISTS GET MEDICAL A TTENTION. INHALATION: FOR
OVEREXPOSURE,REMOVE TO FRESH AIR. INGESTION: DO NOT INDUCE
VOMITING. DRINK MILK OR WATER. GET MEDICAL ATTENTION.

Flash Point:NOT FLAMMABLE
Lower Limits:NONE
Upper Limits:NONE
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, EMMISSION
OF TOXIC FUMES OF SO2 IS POSSIBLE.

Spill Release Procedures:USE APPROPRIATE PERSONAL PROTECTIVE EQUIPMENT
DURING CLEAN UP. DIKE SPILL. PREVENT LIQUID FROM ENTERING SEWERS,
WATERWAYS OR LOW AREAS. SOAK UP WITH SAND, OIL DRY OR OTHER
ABSORBENT MATERIAL. SPILL MA Y BE NEUTRALIZED WITH POWDERED SODIUM
CARBONATE.
Neutralizing Agent:POWDERED SODIUM CARBONATE.

Handling and Storage Precautions:KEEP CONTAINERS CLOSED. STORE IN WELL
VENTILATED AREA AWAY FROM 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:NONE NORMALLY NEEDED. SUFFICIENT ROOM
VENTILATION IS ADEQUATE.
Ventilation:PROVIDE SUFFICIENT ROOM VENTILATION.
Protective Gloves:GLOVES RECOMMENDED .
Eye Protection:SAFETY GLASSES WITH SIDE SHIELDS.
Other Protective Equipment:APRON FOR SPLASH PROTECTION.
Work Hygienic Practices:WASH AFTER HANDLING AND BEFORE EATING,
DRINKING, OR SMOKING. LAUNDER CONTAMINATED CLOTHING BEFORE REUSE.
Supplemental Safety and Health

HCC:C3
Boiling Pt:B.P. Text:212F,100C
Vapor Pres:EQUALS H2O
Vapor Density:EQUALS H2O
Spec Gravity:1.107
pH:4.60
Evaporation Rate & Reference:EQUALS H2O
Solubility in Water:100%
Appearance and Odor:CLEAR AND COLORLESS LIQUID. SLIGHT AMMONIA ODOR.
Percent Volatiles by Volume:= H2O

Stability Indicator/Materials to Avoid:YES
STRONG ALKALIES, OXIDIZERS.
Stability Condition to Avoid:HIGH TEMPERATURES, OPEN FLAMES.
Hazardous Decomposition Products:OXIDES OF SULFUR, CARBON MONOXIDE,
CARBON DIOXIDE, AMMONIA.
Conditions to Avoid Polymerization:WILL NOT OCCUR.

Waste Disposal Methods:RECOVER NONUSABLE FREE LIQIUID, CONTAMINATED
WATER, NONUSABLE SOLID MATERIAL, CONTAMINATED SOIL FOR DISPOSAL IN
AN APPROVED AND PERMITTED LANDFILL. DISPOSE OF WASTE IN ACCORDANCE
WITH LOCAL, STATE AND FEDERAL REGULATIONS.

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.