Product ID:CRONEX HIGH STABILITY DEVELOPER/STARTER HSD
MSDS Date:08/01/1989
FSC:6525
NIIN:01-152-3604
MSDS Number: BNWTJ

DU PONT E I DE NEMOURS & CO INC IMAGING SYS DEPT

BARLEY MILL PLZ 22-1356
WILMINGTON, DE 19898
US

Emergency Phone: 302-992-2012

Info Phone: 302-992-2012

Preparer: CTC SHEA OFFICE

Cage: 82348

DU PONT E I DE NEMOURS & CO INC IMAGING SYS DEPT

80022 WILMINGTON, DE 19880-0022 US

Telephone: 302-992-2012

Cage: 82348

POTASSIUM HYDROXIDE (SARA III)

CAS: 1310-58-3

RTECS: TT2100000

Fraction By Weight: 1-5%

OSHA PEL C, 2 MG/M3

ACGIH TLV: C 2 MG/M3; 9192

EPA Report Quantity: 1000 LBS

DOT Report Quantity: 1000 LBS

SODIUM BROMIDE

CAS: 7647-15-6

RTECS: VZ3150000

Fraction By Weight: 10-30%

WATER

CAS: 7732-18-5

RTECS: ZC0110000

Fraction By Weight: >60%

LD50 LC50 Mixture:ORAL LD50 (RAT) IS 3500 MG/KG (NABR)
Routes of Entry: Inhalation:YES Skin:YES Ingestion:YES
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:ACUTE: VAPORS MAY IRRITATE RESPIRATORY
SYTEM. CONACT MAY CAUSE SKIN AND EYE BURNS. INGESTION MAY CAUSE
INTESTINAL IRRITATION OR CORROSION; CENTRAL NERVOUS SYSTEM
DEPRESSION AND MENTAL CONFUSION. CHRON IC: ACNE-LIKE SKIN DISORDER
AND MORE SERIUOS MENTAL EFFECTS.
Explanation of Carcinogenicity:NO INGREDIENT OF A CONCENTRATION OF 0.1%
OR GREATER IS LISTED AS A CARCINOGEN OR SUSPECTED CARCINOGEN.
Effects of Overexposure:INHALATION: COUGHING, WHEEZING, SNEEZING,
DIFFICULT BREATHING. INGESTED: NAUSEA, ABDOMINAL PAIN, DIARRHEA,
CONFUSION, IRRATABILITY, HEADACHE, DIZZINESS. EYES: BURNS, REDNESS,
TEARING, BLURRED VISION, PAIN. SKIN: BURNS, REDNESS, PAIN,
ITCHING, DERMATITIS.
Medical Cond Aggravated by Exposure:NONE SPECIFIED BY MANUFACTURER.

First Aid:INHALATION: REMOVE PERSON TO FRESH AIR. IF NOT BREATHING,
GIVE ARTIFICIAL RESPIRATION. IF DIFFICULT BREAT5HING, GIVE OXYGEN.
SEE DOCTOR. EYES: FLUSH WITH LOTS OF WATER FOR 15 MINUTES. SEE
DOCTOR. SKIN : WASH SKIN WITH SOAP AND WATER AFTER REMOVING
CONTAMINATED CLOTHES. SEE DOCTOR. INGESTED: DO NOT INDUCE VOMITING.
IF CONSCIOUS, GIVE LOTS OF WATER. GET IMMEDIATE MEDICAL ATTENTION.

Flash Point:NONE
Extinguishing Media:MEDIA APPROPRIATE FOR SURROUNDING FIRE.
Fire Fighting Procedures:WEAR SELF-CONTAINED BREATHING APPARATUS AND
PROTECTIVE CLOTHING. EVACUATE PERSONNEL UPWIND TO A SAFE AREA. DENY
ENTRY.
Unusual Fire/Explosion Hazard:NONE SPECIFIED BY MANUFACTURER.

Spill Release Procedures:USE APPROPRIATE PROTECTIVE CLOTHING. ABSORB
WITH INERT MATERIAL. PREVENT MATERIAL FROM ENTERING SEWERS OR
WATERWAYS. NEUTRALIZE WITH SODIUM BICARBONATE. PLACE IN A CONTAINER
FOR DISPOSAL.
Neutralizing Agent:SODIUM BICARBONATE

Handling and Storage Precautions:STORE IN A WELL-VENTILATED AREA. KEEP
CONTAINER TIGHTLY CLOSED. DO NOT STORE OR CONSUME FOOD, DRONK, OR
TOBACCO WHERE THEY BE CONTAMINATED WITH THIS.
Other Precautions:NONE SPECIFIED BY MANUFACTURER.

Respiratory Protection:NONE SPECIFIED BY MANUFACTURER. NONE NORMALLY
REQUIRED.
Ventilation:USE ADEQUATE MECHANICAL VENTILATION.
Protective Gloves:LATEX OR NEOPRENE
Eye Protection:SAFETY GLASSES/CHEMICAL SPLASH GOGGLES
Other Protective Equipment:NONE SPECIFIED BY MANUFACTURER. HMIS: EYE
WASH STATION SHOULD BE AVAILABLE.
Work Hygienic Practices:WASH HANDS AFTER USE AND BEFORE EATING,
DRINKING, OR SMOKING. LAUNDER CONTAMINATED CLOTHES BEFORE REUSE.
Supplemental Safety and Health
TOXICITY DATA CONTINUED: LD50 ORAL RAT (NAOH): 365 MG/KG (MODRATE
TOXICITY).

HCC:B1
Boiling Pt:>100.C, 212.F
pH:14
Solubility in Water:COMPLETE
Appearance and Odor:COLORLESS, ODORLESS CLEAR LIQUID

Stability Indicator/Materials to Avoid:YES
STRONG MINERAL ACIDS
Stability Condition to Avoid:KEEP AWAY FROM INCOMPATIBLES.
Hazardous Decomposition Products:NONE SPECIFIED BY MANUFACTURER.

Waste Disposal Methods:DISPOSE OF IN ACCORDANCE WITH LOCAL, STATE AND
FEDERAL REGULATIONS. AQUATIC TOXICITY (KOH): 96 HR, LC50: 1-50 MG/L
(MODERATELY TOXIC). MATERIAL IS RCRA WASTE: CORROSIVE.

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.