Product ID:#414-28A1 LIQUIDITH DEVELOPER PART A
MSDS Date:09/27/1991
FSC:6750
NIIN:00-913-1614
MSDS Number: CGMWP

CLAYTON CHEMICAL CO

13310 S.FIGUEROA ST
LOS ANGELES, CA 90061
US

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

Info Phone: 310-538-9530/FAX 310-515-6517

Cage: 1HS49

CLAYTON CHEMICAL CO

UNKNOW NORTH CHICAGO, IL 60064 US

Telephone: 312-689-4002

Cage: 6W826

SODIUM FORMALDEHYDE BISULFITE

CAS: 870-72-4

RTECS: PB2200000

Fraction By Weight: 15-20%

TRIETHYLENE GLYCOL

CAS: 112-27-6

RTECS: YE4550000

Fraction By Weight: 10-15%

HYDROQUINONE (SARA 302/313) (CERCLA)

CAS: 123-31-9

RTECS: MX3500000

Fraction By Weight: 4-6%

OSHA PEL 2 MG/M3

ACGIH TLV: 2 MG/M3; 9596

EPA Report Quantity: 1 LB

DOT Report Quantity: 1 LB

LD50 LC50 Mixture:NONE 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:PERTAINS TO FININSHED PRODUCT:EYE:MAY
CAUSE IRRIT.SKIN:MAY CAUSE SKIN IRRIT.MAY CAUSE ALLERGIC
REACTION.INHAL:NORMALLY NO PROBLEM,BUT INHAL OF MIST COULD CAUSE
RESP IRRIT.INGEST:MAY CAUSE IRRIT OF MUC OUS MEMBRANE OR DIGESTIVE
TRACT.CHRONIC:HYDROQUINONE:REP CONTACT CAN CAUSE SKIN SENS,ALLERGIC
DERM.CHRONIC (SIGN/SYMPT)
Explanation of Carcinogenicity:PER MSDS:CARCINOGENICITY
LISTING:NTP/IARC/OSHA:NO.
Effects of Overexposure:HEALTH:OVEREXPO CAN CAUSE ANEMIA &
DISCOLORATION & CORNEAL OPACITY OF EYES.TOXICITY:ORAL HUMAN
LDLO:29MG/KG;ORAL RAT LD50:320MG/KG. OVEREXPO:EYE IRRIT,SKIN
IRRIT,ALLERGIC SKIN RX,RESP IRRIT,IRRIT MUCO US MEMBRANE OR
DIGESTIVE TRACT.HYDROQUINONE:SKIN SENSITIZATION,ALLERGIC
DERM,ANEMIA,DISCOLORATION,CORNEAL OPACITY.
Medical Cond Aggravated by Exposure:NONE SPECIFIED BY MANUFACTURER.

First Aid:APPLIES TO FININSHED PRODUCT:EYE:IMMED FLUSH W/PLENTY OF
RUNNING WATER FOR @LEAST 15MINS.OBTAIN MED ATTN.SKIN:FLUSH AREAS
PROMPTLY W/WATER FOR 15MINS.REMOVE CONTAM CLOTHING.IN CASE OF CONT
IRRIT CONSU LT PHYSICIAN.INHAL:FOR OVEREXPO REMOVE TO FRESH
AIR.INGEST:DRINK MILK OR WATER.INDUCE VOMIT.OBTAIN IMMED MED ATTN.

Flash Point:NOT FLAMM
Autoignition Temp:Autoignition Temp Text:NP
Lower Limits:NONE
Upper Limits:NONE
Extinguishing Media:ANY EXTINGUISHING MEDIA APPLICABLE TO SURROUNDING
AREA.
Fire Fighting Procedures:EVACUATE PERSONNEL TO SAFE AREA.KEEP PERSONNEL
REMOVED & UPWIND OF FIRE.WEAR SELF-CONTAINED BREATHING APPARATUS.
Unusual Fire/Explosion Hazard:WHEN HEATED TO DECOMPOSITION EMISSION OF
TOXIC FUMES OF SO2 IS POSSIBLE.

Spill Release Procedures:REVIEW FIRE/EXPLO & SPEC PROT SECTIONS OF MSDS
BEF CLEANUP.USE APPROPRIATE PPE DURING CLEANUP.DIKE.PREVENT LIQ FRM
ENTERING SEWERS/WATERWAYS/LOW AREAS.SOAKUP W/SAND,OIL DRY,OTHER
ABSORBENT MATL.NEUTRA LIZE W/POWDERED CITRIC ACID.
Neutralizing Agent:POWDERED CITRIC ACID

Handling and Storage Precautions:STORE IN WELL VENTILATED AREA.KEEP
CNTNR TIGHTLY CLSD.DONT STORE W/INCOMPATIBLE MATLS.
Other Precautions:DONT STORE OR CONSUME FOOD,DRINK,TOBACCO IN AREA
WHERE THEY MAY BECOME CONTAMINATED W/THIS MATL. EPA SARA TITLE III
NOTIFICATION OF TOXIC CHEMS:HYDROQUINONE, UPPERBOUND CONCEN=4%.

Respiratory Protection:SUFFICIENT ROOM VENTILATION.
Ventilation:SUFFICIENT ROOM VENTIALTION.
Protective Gloves:GLOVES
Eye Protection:EYEGLASSES W/SIDE SHIELDS.
Other Protective Equipment:APRONS.
Work Hygienic Practices:NONE SPECIFIED BY MANUFACTURER.
Supplemental Safety and Health

HCC:N1
Boiling Pt:B.P. Text:>212F,>100C
Melt/Freeze Pt:M.P/F.P Text:NA
Decomp Temp:Decomp Text:NP
Vapor Pres:WATER
Vapor Density:WATER
Spec Gravity:1.224
pH:7.20
Viscosity:NP
Evaporation Rate & Reference:SAME AS WATER
Solubility in Water:100%, COMPLETE
Appearance and Odor:CLEAR AND COLORLESS TO PALE VIOLET, NO ODOR
Percent Volatiles by Volume:WATER
Corrosion Rate:NP

Stability Indicator/Materials to Avoid:YES
STRONG ACIDS, OXIDIZERS.
Stability Condition to Avoid:NONE SPECIFIED BY MANUFACTURER.
Hazardous Decomposition Products:SULFUR DIOXIDE, CO2.

Waste Disposal Methods:RECOVER NONUSABLE FREE LIQ &/OR CONTAM H2O.DISPO
OF IN APPROV/PERMITTED TREAT SYST.REMOVE NONUSABLE SOLID MATL &/OR
CONTAM SOIL FORE DISPO IN APPROV/PERMITTED LANDFILL.DISCHARGE TO
SEWER REQUIRES APPR OV OF PERMITTING AUTHORITY,MAY REQUIRE
PRETREATMET

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