Product ID:POWDER LITH DEVELOPER PART A
MSDS Date:08/26/1992
FSC:6750
NIIN:00-664-0765
Kit Part:Y
MSDS Number: BTSGD

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: 61803

CLAYTON CHEMICAL CO., A DIV OF VARICHEM CORP

276-Z HEATHSVILLE, VA 22473 US

Telephone: 703-759-9399

Cage: 6W820

METHANESULFONIC ACID,HYDROXY,SODIUM SALT

CAS: 870-72-4

RTECS: PB2200000

Fraction By Weight: 35 - 40%

HYDROQUINONE (SARA III)

CAS: 123-31-9

RTECS: MX3500000

Fraction By Weight: 15 - 20%

OSHA PEL 2 MG/M3

ACGIH TLV: 2 MG/M3; 9394

EPA Report Quantity: 1 LB

DOT Report Quantity: 1 LB

LD50 LC50 Mixture:LD50 (ORAL,RAT):320 MG/KG (HYDROQUINONE)
Routes of Entry: Inhalation:YES Skin:NO Ingestion:YES
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:TARGET ORGANS:EYES, SKIN, RESPIRATORY
& GI TRACTS. ACUTE- MAY CAUSE IRRITATION AND BURNING OF EYES/SKIN.
MIST COULD CAUSE RESPIRATORY IRRITATION. INGESTION MAY CAUSE
IRRITATION OF DIGESTIVE TRACT. CHR ONIC- REPEATED CONTACT CAN CAUSE
SKIN SENSITIZATION & ALLERGIC DERMATITIS. MAY CAUSE ANEMIA &
DISCOLORATION OF EYES.
Explanation of Carcinogenicity:NONE
Effects of Overexposure:EYES, SKIN, RESPIRATORY AND GASTROINTESTINAL
TRACTS IRRITATION, EYE AND SKIN BURNING

First Aid:EYES: FLUSH WITH WATER FOR AT LEAST 15 MINS. GET MEDICAL
ATTENTION. SKIN: FLUSH AREAS WITH WATER FOR 15 MINUTES. REMOVE
CONTAMINATED CLOTHES. INHALATION: REMOVE TO FRESH AIR. INGESTION:
DRINK MILK OR WATER. INDUCE VOMITING. GET MEDICAL ATTENTION.

Flash Point:NOT FLAMMABLE
Lower Limits:NONE
Upper Limits:NONE
Fire Fighting Procedures:NONE
Unusual Fire/Explosion Hazard:HEAT MAY PRODUCE CO2 AT EXTREMELY HIGH
TEMPERATURES.

Spill Release Procedures:USE APPROPRIATE PERSONAL PROTECTIVE EQUIPMENT.
DIKE SPILL. PREVENT FROM ENTERING SEWERS, WATERWAYS OR LOW AREAS.
SOAK UP WITH SAND, OIL DRY OR OTHER ABSORBENT MATERIAL
Neutralizing Agent:NOT RELEVENT

Handling and Storage Precautions:STORE IN VENTILATED AREA. KEEP
CONTAINER TIGHTLY CLOSED AWAY FROM INCOMPATIBLES. DO NOT
STORE/CONSUME FOOD, DRINK, TOBACCO IN STORAGE AREA.
Other Precautions:AVOID BREATHING DUSTS. DO NOT GET IN EYES, ON SKIN OR
ON CLOTHING. WASH THOROUGHLY AFTER HANDLING AND BEFORE EATING OR
DRINKING. REMOVE CONTAMINATED CLOTHING PROMPTLY. KEEP OUT OF REACH
OF CHILDREN.

Respiratory Protection:SUFFICIENT ROOM VENTILATION
Ventilation:SUFFICIENT ROOM VENTILATION
Protective Gloves:RUBBER OR LATEX RECOMMENDED
Eye Protection:GOGGLES RECOMMENDED
Other Protective Equipment:APRONS, EYE WASH STATION, EMERGENCY SHOWER
Work Hygienic Practices:OBSERVE GOOD INDUSTRIAL HYGIENE PRACTICES AND
RECOMMENDED PROCEDURES.
Supplemental Safety and Health
KEY1:T4. THIS PRODUCT IS A KIT CONSISTING OF TWO PARTS. PART A, HAS PNI
A; PART B HAS PNI B, SAME NSN.

HCC:T4
NRC/State Lic Num:NOT RELEVENT
Spec Gravity:>1.0
Viscosity:NOT RELEVENT
Solubility in Water:APPRECIABLE
Appearance and Odor:WHITE OR OFF-WHITE POWDER AND GRANULES WITH NO
ODOR.

Stability Indicator/Materials to Avoid:YES
STRONG ACIDS, OXIDIZERS
Hazardous Decomposition Products:ACIDS EVOLVE SULFUR DIOXIDE GAS

Waste Disposal Methods:RECOVER NONUSABLE FREE LIQUID AND/OR
CONTAMINATED WATER, AND DISPOSE OF IN AN APPROVED AND PERMITTED
LANDFILL. 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.