Product ID:C 325 FIXER PART A,X-P 500
MSDS Date:07/01/1995
FSC:6750
NIIN:01-214-1684
Kit Part:Y
MSDS Number: BPWZS

CLAYTON CHEMICAL CO.

13310 S. FIGUEROA STREET
LOS ANGELES, CA 90061
US

Emergency Phone: 708-640-4800/800-424-9300(CHEMTREC)

Info Phone: 310-538-9530

Cage: 61803

CLAYTON CHEMICAL CO., A DIV OF VARICHEM CORP

276-Z HEATHSVILLE, VA 22473 US

Telephone: 703-759-9399

Cage: 6W820

AMMONIUM THIOSULFATE

CAS: 7783-18-8

RTECS: XN6465000

Fraction By Weight: 45 - 50%

SODIUM SULFITE

CAS: 7757-83-7

RTECS: WE2150000

Fraction By Weight: 5 - 7%

ACETIC ACID (CERCLA)

CAS: 64-19-7

RTECS: AF1225000

Fraction By Weight: 1 - 5%

OSHA PEL 10 PPM

ACGIH TLV: 10 PPM/15 STEL; 9596

EPA Report Quantity: 5000 LBS

DOT Report Quantity: 5000 LBS

Routes of Entry: Inhalation:NO Skin:NO Ingestion:NO
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:TARGET ORGANS:EYES, SKIN, RESPIRATORY
AND GASTROINTESTINAL TRACTS. ACUTE- EYES/SKIN:MAY CAUSE IRRITATION.
MAY CAUSE ALLERGIC SKIN REACTION. INHALATION:NORMALLY NO PROBLEM,
BUT INHALATION OF MIST COULD CAUSE RESPIRATORY IRRITATION.
ORAL:MAYCAUSE GASTROINTESTINAL TRACT IRRITATION. CHRONIC- NONE.
Explanation of Carcinogenicity:NONE
Effects of Overexposure:IRRITATION, NAUSEA, ALLERGIC SKIN REACTION
Medical Cond Aggravated by Exposure:PERSONS WITH PRE-EXISTING SKIN
DISORDERS, EYE PROBLEMS OR IMPAIRED RESPIRATORY FUNCTION MAY BE
MORE SUSCEPTIBLE TO THE EFFECTS OF THIS PRODUCT.

First Aid:GET MEDICAL HELP IF SYMPTOMS PERSIST. INHALED:REMOVE TO FRESH
AIR. PROVIDE CPR/OXYGEN IF NEEDED. EYES:FLUSH WITH WATER FOR 15
MINUTES, HOLDING EYELIDS OPEN. SKIN:WASH WITH SOAP & WATER. ORAL:IF
CONSCI OUS, DRINK MILK OR WATER. INDUCE VOMITING. GET MEDICAL
ATTENTION IMMEDIATELY. NEVER GIVE ANYTHING BY MOUTH TO AN
UNCONSCIOUS PERSON.

Flash Point:NONE
Extinguishing Media:WATER SPRAY, CARBON DIOXIDE, FOAM OR DRY CHEMICAL
FOR SURROUNDING FIRE. USE WATER SPRAY TO COOL FIRE EXPOSED
CONTAINERS.
Fire Fighting Procedures:WEAR PROTECTIVE CLOTHING AND NIOSH-APPROVED
SELF-CONTAINED BREATHING APPARATUS. EVACUATE PERSONNEL TO A SAFE
AREA.
Unusual Fire/Explosion Hazard:TOXIC GASES MAY BE FORMED.

Spill Release Procedures:USE APPROPRIATE PERSONAL PROTECTIVE EQUIPMEMT.
DIKE SPLL. PREVENT FROM ENTERING SEWERS, WATERWAYS OR LOW AREAS.
SOAK UP WITH SAND, OIL DRY OR OTHER ABSORBENT MATERIAL. TRANSFER TO
A SUITABLE CONTAINER FOR DISPOSAL. SPILL MAY BE NEUTRALIZEDWITH
BASE.
Neutralizing Agent:POWDERED SODIUM CARBONATE

Handling and Storage Precautions:STORE IN WELL VENTILATED AREA. KEEP
CONTAINERS TIGHTLY CLOSED. DO NOT STORE WITH INCOMPATIBLE
MATERIALS. KEEP OUT OF REACH OF CHILDREN.
Other Precautions:DO NOT STORE OR CONSUME FOOD, DRINK OR TOBACCO IN
AREA WHERE THEY MAY BECOME CONTAMINATED WITH THIS MATERIAL. WASH
THOROUGHLY AFTER HANDLING. DO NOT GET IN EYES OR ON SKIN. DO NOT
INGEST.

Respiratory Protection:NONE SHOULD BE NEEDED.
Ventilation:SUFFICIENT ROOM VENTILATION
Protective Gloves:LATEX OR RUBBER RECOMMENDED
Eye Protection:SAFETY GLASSES/CHEMICAL SPLASH GOGGLES
Other Protective Equipment:SAFETY SHOWER AND EYE WASH FOUNTAIN SHOULD
BE LOCATED NEARBY. WEAR APPROPRIATE PROTECTIVE CLOTHING FOR RISK OF
EXPOSURE.
Work Hygienic Practices:OBSERVE GOOD INDUSTRIAL HYGIENE PRACTICES AND
RECOMMENDED PROCEDURES. WASH THOROUGHLY BEFORE EATING,
DRINKING/SMOKING.
Supplemental Safety and Health
KEY1:N1. FORMULA CHANGED. THIS KIT CONSISTS OF: DEVELOPER TO MAKE 150
FLUID OUNCES (PART A - 2 X 26 FLUID OUNCES; PART B - 26 FLUID
OUNCES; PART C - 8 FLUID OUNCES; STARTER - 4 FLUID OUNCES) AND
FIXER TO MAKE 220 FLUID OUNCES (PART A - 2 X26 FLUID OUNCES; PART
B - 11 FLUID OUNCES). SEE PNI G THROUGH L, SAME NSN.

HCC:N1
NRC/State Lic Num:NOT RELEVANT
Boiling Pt:B.P. Text:>212F,>100C
Spec Gravity:1.352
pH:5.30
Solubility in Water:100%
Appearance and Odor:PALE STRAW LIQUID, SWEET SULFUR DIOXIDE ODOR

Stability Indicator/Materials to Avoid:YES
STRONG BASES, STRONG OXIDIZING AGENTS
Stability Condition to Avoid:NONE
Hazardous Decomposition Products:CARBON MONOXIDE, CARBON DIOXIDE,
OXIDES OF SULFUR, AMMONIA MAY BE FORMED.

Waste Disposal Methods:OBSERVE ALL LOCAL, STATE AND FEDERAL
REGULATIONS. CONTRACT WITH A LICENSED DISPOSAL FACILITY. DISCHARGE
TO SEWER REQUIRES APPROVAL OF PERMITTING AUTHORITY AND MAY REQUIRE
PRETREATMENT.

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.