=====================  Product Identification  =====================

MSDS NAME:409-002,MD POWDER DEVELOPER
NIIN:00-782-3851
MSDS Number: BFPQB
=== Responsible Party ===
Company:CLAYTON CHEMICAL CO.
Address:13310 FIGUEROA ST.
City:LOS ANGLES
State:CA
ZIP:90061
Info Phone Num:213-538-9530
Emergency Phone Num:213-538-9530
Preparer's Name:JOHN B. TAYLOR
CAGE:61803
=== Contractor Identification ===
Company:CLAYTON CHEMICAL CO.
Address:13310 S. FIGUEROA STREET
Box:City:LOS ANGELES
State:CA
ZIP:90061
Country:US
Phone:310-538-9530/800-424-9300(CHEMTREC)
CAGE:61803

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

Name:HYDROQUINONE  (SARA III)
CAS:123-31-9
RTECS #:MX3500000
Fraction by Wt: <10.0%
OSHA PEL:2 MG/M3
ACGIH TLV:2 MG/M3; 9192
EPA Rpt Qty:1 LB
DOT Rpt Qty:1 LB

Name:P-METHYLAMINOPHENOL SULFATE
CAS:55-55-1
RTECS #:SL8650000
Fraction by Wt: <03.0%

Name:SODIUM SULFITE
CAS:7757-83-7
RTECS #:WE2150000
Fraction by Wt: <30.0%

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

Routes of Entry: Inhalation:NO	Skin:NO  Ingestion:NO
Reports of Carcinogenicity:NTP:NO    IARC:NO	OSHA:NO
Health Hazards Acute and Chronic:MAY CAUSE EYE IRRITATION & POSSIBLY
    SKIN ALLERGIC REACTION
Explanation of Carcinogenicity:NOT LISTED
Effects of Overexposure:EYES:POWDER MAY CAUSE IRRITATION;SKIN: REPEATED
    OR PROLONGED REPEATED CONTACT MAY CAUSE ALLERGIC
    REACTION;INHALATION/INGESTION:NOT KNOWN
Medical Cond Aggravated by Exposure:SKIN ALLERGIES

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

First Aid:EYES/SKIN:FLUSH WITH LARGE AMOUNTS OF WATER.GET MEDICAL
    ATTENTION IF IRRITATION OCCURS OR PERSISTS; INGESTION:GET MEDICL
    ATTN IMMEDIATELY

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

Flash Point:NOT FLAMMABLE
Extinguishing Media:USE MEDIA SUITABLE FOR SURROUNDING FIRES
Fire Fighting Procedures:USE SELF-CONTAINED BREATHING APPARATUS &
    PROTECTIVE CLOTHING
Unusual Fire/Explosion Hazard:EXTREME HEAT OR FIRE MAY CAUSE EMISSION
    OF HAZARDOUS DECOMPOSITION PRODUCT.

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

Spill Release Procedures:AVOID CREATING DUST.SWEEP-UP POWDER
    SPILLS,THEN MOP UP THE AREA.PLACE THE WASTE POWDER IN A CLOSED
    CONTAINERS PENDING DISPOSAL.
Neutralizing Agent:WATER DILUTION

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

Handling and Storage Precautions:STORE IN COOL & DRY PLACE
Other Precautions:NONE

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

Respiratory Protection:NONE NEEDED IN NORMAL CONDITIONS OF USE
Ventilation:NORMAL ROOM VENTILATION
Protective Gloves:RUBBER RECOMMENDED.
Eye Protection:PROTECTIVE GOGGLES RECOMMENDED.
Other Protective Equipment:EYE WASH FACILITY;SAFETY SHOWER.
Work Hygienic Practices:WASH BEFORE EAT/DRINK.
Supplemental Safety and Health
NONE

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

HCC:N1
Vapor Pres:NEGLIGIBLE
Solubility in Water:APPRECIABLE
Appearance and Odor:OFF WHITE TO BEIGE COLORED POWDER, NO ODOR.
Percent Volatiles by Volume:0

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

Stability Indicator/Materials to Avoid:YES
STRONG MINERAL ACIDS
Hazardous Decomposition Products:OXIDES OF CARBON & SULFUR

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

Waste Disposal Methods:DISPOSE OF IN ACCORDANCE WITH FEDERAL,STATE &
    LOCAL 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.

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