Product ID:POTASSIUM IODIDE IODATE N/63, RBP1025
MSDS Date:10/30/1990
FSC:6810
NIIN:00N034478
MSDS Number: BRHGN

BARCLAY CHEMICAL CO INC

150 COOLIDGE AVE
WATERTOWN, MA 02172
US

Emergency Phone: 617-926-3400;800-424-9300(CHEMTREC)

Info Phone: 617-926-3400

Cage: 1HA92

BARCLAY CHEMICAL CO

WATERTOWN, MA 02172 US

Telephone: 617-926-3400

Cage: 1HA92

POTASSIUM IODIDE

CAS: 7681-11-0

RTECS: TT2975000

Fraction By Weight: < 1%

WATER; (DEMINEALIZED WATER)

CAS: 7732-18-5

RTECS: ZC0110000

Fraction By Weight: TO 100%

IODIC ACID, POTASSIUM SALT; (POTASSIUM IODATE)

CAS: 7758-05-6

RTECS: NN1350000

Fraction By Weight: < 1%

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:MAY BE CORROSIVE TO SKIN AND EYES.
CAUSES SEVERE BURNS. MAY CAUSE VOMITING, DIARRHEA, GASTRIC PAIN,
KIDNEY FAILURE, CENTRAL NERVOUS SYSTEM DEPRESSION. CHRONIC IODIDE
OVERDOSE: SKIN RASH, RUNNY NOSE, H EADACHES, FEVER.
Explanation of Carcinogenicity:NOT RELEVANT
Effects of Overexposure:SEE HEALTH HAZARDS.
Medical Cond Aggravated by Exposure:IMPAIRED LIVER OR KIDNEY FUNCTION
MAY INCREASE SUSCEPTIBLITY TO THE EFFECTS OF POTASSIUM IODATE. MAY
AGGRAVATE SKIN DISORDERS.

First Aid:INHAL: REMOVE TO FRESH AIR. EYE & SKIN: IMMED FLUSH EYES OR
SKIN WITH PLENTY OF WATER FOR AT LEAST 15 MIN. HOLD EYELIDS OPEN TO
ENSURE COMPLETE RINSING OF EYE. CALL A PHYSICIAN. INGEST: DO NOT
INDUCE VOMTING. GIVE LARGE QUANTITIES OF WATER. GIVE AT LEAST 1 OZ
OF VINEGAR IN AN EQUAL AMOUNT OF WATER. NEVER GIVE ANYTHING BY
MOUTH TO AN UNCONSCIOUS PERSON. CALL PHYSICIAN.

Extinguishing Media:EXTINGUISHING MEDIA SUITABLE FOR SURROUNDING FIRE .
Fire Fighting Procedures:WEAR NIOSH/MSHA APPROVED SCBA AND FULL
PROTECTIVE EQUIPMENT .
Unusual Fire/Explosion Hazard:MAY EMIT TOXIC FUMES OF IODINE AND IODINE
COMPOUNDS.

Spill Release Procedures:PUT IN A BEAKER, DILUTE WITH WATER AND
NEUTRALIZE WITH 6M HCL. WASH DOWN THE DRAIN WITH A LARGE EXCESS OF
WATER.
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

Handling and Storage Precautions:AVOID CONTACT WITH EYES AND SKIN.
STORE TIGHTLTY CLOSED IN A COOL, DRY PLACE.
Other Precautions:KEEP OUT OF REACH OF CHILDREN.

Respiratory Protection:NIOSH/MSHA APPROVED RESPIRATOR APPROPRIATE FOR
EXPOSURE OF CONCERN .
Ventilation:ADEQUATE VENTILATION.
Protective Gloves:RUBBER GLOVES.
Eye Protection:CHEM WORK GOGG/FULL LENGTH FSHLD .
Other Protective Equipment:EMERGENCY EYE WASH AND DELUGE SHOWER .
Work Hygienic Practices:WASH HANDS AND CLOTHES THOROUGHLY AFTER
HANDLING.
Supplemental Safety and Health
NONE SPECIFIED BY MANUFACTURER.

HCC:C2
Boiling Pt:B.P. Text:>212F,>100C
Spec Gravity:1.05
pH:12.5
Evaporation Rate & Reference:0.89
Solubility in Water:100%
Appearance and Odor:CLEAR LIQUID, ODORLESS.

Stability Indicator/Materials to Avoid:YES
CONTACT WITH BROMINE TRIFLUORIDE, CHLORINE TRIFLUORIDE, FLUORINE
PERCHLORATE.
Stability Condition to Avoid:EXTREME TEMPEARURES, EVAPORATION.
Hazardous Decomposition Products:MAY EMIT TOXIC FUMES OF IODINE AND
IODINE COMPOUNDS.

Waste Disposal Methods:DISPOSE OF IN ACCORDANCE WITH ALL FEDERAL, STATE
AND 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.