cobalt(ii) iodide

Synonym:Cobaltic iodide

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Section 2: Composition and Information on Ingredients
IngredientCAS NumberPercentACGIH (TWA)OSHA (PEL)
Title Compound15238-00-3100%0.02mg/m3 (as Co)no data

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Section 3: Hazards Identification
Irritating to skin, eyes and respiratory tract. May be harmful if swallowed. Prolonged exposure to iodide salts
Emergency Overview:
may produce a mild toxic syndrome known as iodism. Limited evidence of a carcinogenic effect.
Primary Routes of Exposure:Contact with skin and eyes. Inhalation of dust.
Eye Contact:Contact with eyes causes irritation, redness, and pain.
Skin Contact:Causes irritation to skin. Symptoms include redness, itching, and pain, pimples, boils, hives and blisters.
Inhalation:Causes irritation to the respiratory tract. Symptoms may include coughing and shortness of breath.
Ingestion:Large oral doses may cause irritation to the gastrointestinal tract
Acute Health Affects:Irritating to skin, eyes and respiratory tract.
Limited evidence of a carcinogenic effect. Chronic ingestion of iodides may produce iodism. Symptoms include
Chronic Health Affects:skin rash, running nose, headache and irritation of mucous membranes. Cobalt may cause goiter and reduced
thyroid activity, dermatitis, kidney, heart and lung damage.
NTP:No
IARC:Yes
OSHA:No

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SECTION 4: First Aid Measures
Immediately flush the eyes with copious amounts of water for at least 10-15 minutes. A victim may need
Eye Exposure:
assistance in keeping their eye lids open. Get immediate medical attention.
Wash the affected area with water. Remove contaminated clothes if necessary. Seek medical assistance if
Skin Exposure:
irritation persists.
Remove the victim to fresh air. Closely monitor the victim for signs of respiratory problems, such as difficulty
Inhalation:
in breathing, coughing, wheezing, or pain. In such cases seek immediate medical assistance.
Seek medical attention immediately. Keep the victim calm. Give the victim water (only if conscious). Induce
Ingestion:
vomiting only if directed by medical personnel.

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SECTION 5: Fire Fighting Measures
Flash Point:not applicable
Autoignition Temperature:none
Explosion Limits:none
Extinguishing Medium:none required
If involved in a fire, fire fighters should be equipped with a NIOSH approved positive pressure self-contained
Special Fire Fighting Procedures:
breathing apparatus and full protective clothing.
Hazardous Combustion andnone
Decomposion Products:
Unusual Fire or Explosion Hazards: No unusual fire or explosion hazards.

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SECTION 6: Accidental Release Measures
To avoid raising dust, small spills may be mixed with diatomaceous earth, sand, vermiculite or other suitable
Spill and Leak Procedures:
inert material and swept up.

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SECTION 7: Handling and Storage
Handling and Storage:Store solid in a tightly sealed container.

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SECTION 8: Exposure Controls and Personal Protection
Eye Protection:Always wear approved safety glasses when handling a chemical substance in the laboratory.
Skin Protection:Wear appropriate chemical resistant gloves and protective clothing.
Ventilation:If possible, handle the material in an efficient fume hood.
If in form of fine dust and ventilation is not available a respirator should be worn. The use of respirators
Respirator:
requires a Respirator Protection Program to be in compliance with 29 CFR 1910.134.
Ventilation:If possible, handle the material in an efficient fume hood.
Additional Protection:No additional protection required.

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SECTION 9: Physical and Chemical Properties
Color and Form:-60 mesh black pwdr.
Molecular Weight:312.74
Melting Point:515° (vac.)
Boiling Point:570°C (vac.)
Vapor Pressure:no data
Specific Gravity:5.68
Odor:none
Solubility in Water:

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SECTION 10: Stability and Reactivity
Stability:hygroscopic
Hazardous Polymerization:no hazardous polymerization
Conditions to Avoid:contact with moisture
Incompatibility:Halogens, oxidizing agents and active metals
Decomposition Products:none

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SECTION 11: Toxicological Information
RTECS Data:No specific information available on this product.
Carcinogenic Effects:Possible carcinogen (as Co)
Mutagenic Effects:no data
Tetratogenic Effects:no data

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SECTION 12: Ecological Information
Ecological Information:No information available

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SECTION 13: Disposal Considerations
Disposal:Dispose of according to local, state and federal regulations.

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SECTION 14: Transportation
Shipping Name (CFR):Non-hazardous
Hazard Class (CFR):NA
Additional Hazard Class (CFR):NA
Packaging Group (CFR):NA
UN ID Number (CFR):NA
Shipping Name (IATA):Non-hazardous
Hazard Class (IATA):NA
Additional Hazard Class (IATA):NA
Packaging Group (IATA):NA
UN ID Number (IATA):NA

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SECTION 15: Regulatory Information
TSCA:Listed in the TSCA inventory.
SARA (Title 313):Title compound: See category N096 for reporting.
Second Ingredient:none

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SECTION 16 - ADDITIONAL INFORMATION
N/A