Product ID:SODIUM IODIDE, ACC21340
MSDS Date:06/30/1994
FSC:6810
NIIN:00N061529
MSDS Number: BXYPX

FISHER SCIENTIFIC CHEMICAL

1 REAGENT LANE
FAIR LAWN, NJ 07410
US

Emergency Phone: 800-424-9300 (CHEMTREC)

Info Phone: 201-798-7100

Cage: 1B464

FISHER SCIENTIFIC CO. CHEMICAL MFG DIV

FAIRLAWN, NJ 07410-2802 US

Telephone: 201-796-7100

Cage: 1B464

SODIUM IODIDE

CAS: 7681-82-5

RTECS: WB6475000

Fraction By Weight: 100%

OSHA PEL 0.1 PPM I

ACGIH TLV: 0.1 PPM I

RASHES INCL VESICULAR, VEGETATIVE, MACULOPAPULAR,

RTECS: 9999999ZZ

MAY OCCUR. PRLNG ADMIN OF IODIDE MAY ALSO CAUSE

RTECS: 9999999ZZ

INDIVIDUALS, IODISM MAY BE PRECIPITATED BY SML

RTECS: 9999999ZZ

CONJUNCTIVAL HYPEREMIA MAY OCCUR. TWO CASES OF SEV

RTECS: 9999999ZZ

IRITIS & VITREOUS OPACITIES HAVE BEEN REPORTED.

RTECS: 9999999ZZ

RESULTED IN FETAL DEATH AND SEVERE GOITER AND

RTECS: 9999999ZZ

LIFTING UPPER & LOWER LIDS, UNTIL NO

RTECS: 9999999ZZ

IF VOMIT OCCURS, KEEP HEAD LOWER

RTECS: 9999999ZZ

SYMP & SUPPORTIVELY. GET MED ATTN IF NEEDED.

RTECS: 9999999ZZ

MUST BE BASED ON SPECIFIC OPERATION, MUST NOT

RTECS: 9999999ZZ

ANY DUST & MIST RESP W/FULL FACEPIECE.

RTECS: 9999999ZZ

EFFICIENCY PARTICULATE FILTER. ANY POWERED

RTECS: 9999999ZZ

EFFICIENCY PARTICULATE FILTER. ANY TYPE 'C'

RTECS: 9999999ZZ

OTHER POS PRESS MODE OR W/FULL FACEPIECE,

RTECS: 9999999ZZ

FACEPIECE OPERATED IN PRESSURE-DEMAND OR OTHER

RTECS: 9999999ZZ

LD50 LC50 Mixture:LD50 (ORAL RAT): 4340 MG/KG.
Routes of Entry: Inhalation:YES Skin:YES Ingestion:YES
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:ACUTE: INHAL: MAY CAUSE MUC MEMB
IRRIT. SKIN: APPLICATN OF 500MG TO RABBIT SKIN FOR 24 HR PRODUCED
MOD IRRIT & NO DEATHS. EYES: APPLICATN OF 100MG FOR 24 HR TO RABBIT
EYES PRODUCED MOD IRRIT. INGEST: MAY CAUSE TEMPORARY ENLARGEMENT
OF SALIVARY GLANDS/LYMPH GLANDS. CHRONIC: SKIN: RPTD/PRLNG EXPOS TO
(EFTS OF 0VEREXP)
Explanation of Carcinogenicity:NOT RELEVANT.
Effects of Overexposure:HLTH HAZ: IRRIT MAY CAUSE DERM. EYES:
RPTD/PRLNG EXPOS TO IRRIT MAY CAUSE CONJUNCT. INGEST: REPRO EFTS
HAVE BEEN REPORTED IN HUMANS. RPTD EXPOS TO IODIDE CMPDS MAY CAUSE
IODISM. THIS SYNDROME IS CHARA CT BY BURNING SENSATION IN MOUTH &
THROAT, BRASSY TASTE, GI IRRIT & DIARR. SALIVATION, CORYZA,
SNEEZING, (SUP DAT)
Medical Cond Aggravated by Exposure:NONE SPECIFIED BY MANUFACTURER.

First Aid:INHAL: REMOVE TO FRESH AIR IMMED. PERFORM ARTF RESP IF NEC.
KEEP PERS WARM & AT REST. TREAT SYMPTOMATICALLY & SUPPORTIVELY. GET
MED ATTN IMMED. SKIN: REMOVE CONTAM CLTHG & SHOES IMMED. WASH
W/SOAP/MIL D DETERGENT & LGE AMTS OF WATER UNTIL NO EVIDENCE OF
CHEM REMAINS (AT LEAST 15-20 MIN). GET MED ATTN IMMED. EYES: WASH
IMMED W/LGE AMTS OF WATER/NORM SALINE FOR AT LEAST 15 MIN, OCCASNLY
(ING 8)

Extinguishing Media:USE MEDIA SUITABLE FOR SURROUNDING FIRE .
Fire Fighting Procedures:WEAR NIOSH/MSHA APPRVD SCBA & FULL PROT EQUIP
. NO ACUTE HAZARD. MOVE CONTAINER FROM FIRE AREA IF POSSIBLE. AVOID
BREATHING VAPS/DUSTS; KEEP UPWIND.
Unusual Fire/Explosion Hazard:NEGLIGIBLE FIRE HAZARD WHEN EXPOSED TO
HEAT OR FLAME.

Spill Release Procedures:SWEEP UP AND PLACE IN SUITABLE CLEAN, DRY
CONTAINERS FOR RECLAMATION OR LATER DISPOSAL. DO NOT FLUSH SPILLED
MATERIAL INTO SEWER. KEEP UNNECESSARY PEOPLE AWAY.
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

Handling and Storage Precautions:STORE AWAY FROM INCOMPATIBLE
SUBSTANCES. KEEP CONTAINER TIGHTLY CLOSED. PROTECT FROM EXPOSURE TO
AIR OR LIGHT.
Other Precautions:NONE SPECIFIED BY MANUFACTURER.

Respiratory Protection:THE FOLLOWING RESP ARE REC BASED ON INFO FOUND
IN PHYSICAL DATA, TOXICITY & HLTH EFTS SECTIONS. THEY ARE RANKED IN
ORDER FROM MON TO MAX RESP PROT. THE SPECIFIC RESP SELECTED MUST BE
BASED ON CONTAM L EVELS FOUND IN WORK PLACE, MUST (ING 11)
Ventilation:PROVIDE LOCAL EXHAUST OR GENERAL DILUTION VENTILATION
SYSTEM.
Protective Gloves:IMPERVIOUS GLOVES .
Eye Protection:ANSI APPRVD CHEM WORKERS GOGGS .
Other Protective Equipment:ANSI APPRVD EMER EYEWASH & DELUGE SHOWER .
IMPERVIOUS CLTHG & EQUIP TO PREVENT RPTD/PRLNG SKIN CONT.
Work Hygienic Practices:NONE SPECIFIED BY MANUFACTURER.
Supplemental Safety and Health
APPEAR/ODOR: SOMEWHAT BITTER TASTE. MATLS TO AVOID: IGNITES ON CONT.
PERCHLORYL FLUORIDE: REACTS EXPLO AT ELEVATED TEMPS. EFTS OF
OVEREXP: RHINORRHEA, HDCH, FEVER, LARYNGITIS, BRONCH, COUGH,
STEMATITI S, PARETITIS, EDEMA OF GLOTTIS, POSS PULM EDEMA,
SLEEPLESSNESS, ANOREXIA & WT LOSS MAY OCCUR. VARIOUS SKIN (ING 2)

Boiling Pt:B.P. Text:2379F,1304C
Melt/Freeze Pt:M.P/F.P Text:1222F,661C
Vapor Pres:1 @ 767C
Spec Gravity:3.667 @ 25C
pH:8-9.5
Solubility in Water:100% @ 75C
Appearance and Odor:ODORLESS, COLORLESS/WHITE DELIQUESCENT
CRYSTALS/POWDER W/A SALINE, (SUP DAT)

Stability Indicator/Materials to Avoid:YES
ALKALI METALS/BROMINE TRIFLUORIDE: POSS VIOLENT RXN. STRONG OXIDIZERS:
POSS FIRE & EXPLO HAZ. PERCHLORIC ACID: (SUP DAT)
Stability Condition to Avoid:NONE SPECIFIED BY MANUFACTURER.
Hazardous Decomposition Products:THERMAL DECOMPOSITION PRODUCTS MAY
INCLUDE TOXIC AND CORROSIVE FUMES OF IODIDES.

Waste Disposal Methods:OBSERVE ALL FEDERAL, STATE, AND LOCAL
REGULATIONS WHEN STORING OR DISPOSING OF THIS SUBSTANCE.

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.