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Calcium iodate
CAS No.: 7789-80-2
Synonyms:
Formula: CaI2O6
Exact Mass: 389.74100
Molecular Weight: 389.88300
PSA: 114.40000
LogP: 1.05860
Reference Price: $79/kg Inquiry Now
Calcium iodate 7789-80-2 MSDS
Name: Calcium iodate hydrate 98% Material Safety Data Sheet
Synonym: None
CAS: 7789-80-2
Section 1 - Chemical Product   MSDS Name:Calcium iodate hydrate 98% Material Safety Data Sheet
Synonym:None

Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS
CAS# Chemical Name content EINECS#
7789-80-2 Iodic acid (HIO3), calcium salt, hexah 98 unlisted
Hazard Symbols: XI O
Risk Phrases: 36/37/38 8

Section 3 - HAZARDS IDENTIFICATION
  EMERGENCY OVERVIEW
Irritating to eyes, respiratory system and skin. Contact with combustible material may cause fire.
Potential Health Effects
Eye:
Causes eye irritation. May cause permanent corneal opacification.
May cause chemical conjunctivitis.
Skin:
Causes skin irritation.
Ingestion:
May cause irritation of the digestive tract. May cause nausea, vomiting, and diarrhea, possibly with blood.
Inhalation:
Causes respiratory tract irritation. Can produce delayed pulmonary edema.
Chronic:
Effects may be delayed.

Section 4 - FIRST AID MEASURES
  Eyes: Immediately flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid.
Skin:
Get medical aid. Flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes. Wash clothing before reuse.
Ingestion:
Never give anything by mouth to an unconscious person. Get medical aid. Do NOT induce vomiting. If conscious and alert, rinse mouth and drink 2-4 cupfuls of milk or water. Wash mouth out with water.
Inhalation:
Remove from exposure and move to fresh air immediately. If breathing is difficult, give oxygen. Get medical aid. Do NOT use mouth-to-mouth resuscitation. If breathing has ceased apply artificial respiration using oxygen and a suitable mechanical device such as a bag and a mask.
Notes to Physician:
Treat symptomatically and supportively.

Section 5 - FIRE FIGHTING MEASURES
  General Information:
As in any fire, wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. During a fire, irritating and highly toxic gases may be generated by thermal decomposition or combustion. Use water with caution and in flooding amounts. Oxidizer. Greatly increases the burning rate of combustible materials. Some oxidizers may react explosively with hydrocarbons(fuel). May accelerate burning if involved in a fire. Containers may explode when heated.
Extinguishing Media:
Use foam, dry chemical, or carbon dioxide. Contact professional fire-fighters immediately.

Section 6 - ACCIDENTAL RELEASE MEASURES
  General Information: Use proper personal protective equipment as indicated in Section 8.
Spills/Leaks:
Vacuum or sweep up material and place into a suitable disposal container. Clean up spills immediately, observing precautions in the Protective Equipment section. Remove all sources of ignition.
Provide ventilation. Do not use combustible materials such as paper towels to clean up spill.

Section 7 - HANDLING and STORAGE
  Handling:
Wash thoroughly after handling. Minimize dust generation and accumulation. Avoid breathing dust, vapor, mist, or gas. Keep container tightly closed. Avoid contact with clothing and other combustible materials. Do not get on skin or in eyes. Avoid ingestion and inhalation. Use with adequate ventilation. Wash clothing before reuse.
Storage:
Keep away from heat, sparks, and flame. Do not store near combustible materials. Store in a cool, dry place. Store in a tightly closed container.

Section 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION
  Engineering Controls:
Facilities storing or utilizing this material should be equipped with an eyewash facility and a safety shower. Use adequate ventilation to keep airborne concentrations low.
Exposure Limits CAS# 7789-80-2: CAS# 10031-33-1: Personal Protective Equipment Eyes: Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHA's eye and face protection regulations in 29 CFR 1910.133 or European Standard EN166.
Skin:
Wear appropriate protective gloves to prevent skin exposure.
Clothing:
Wear appropriate protective clothing to prevent skin exposure.
Respirators:
Follow the OSHA respirator regulations found in 29 CFR 1910.134 or European Standard EN 149. Use a NIOSH/MSHA or European Standard EN 149 approved respirator if exposure limits are exceeded or if irritation or other symptoms are experienced.

Section 9 - PHYSICAL AND CHEMICAL PROPERTIES
 
Physical State: Crystalline powder
Color: white to light beige
Odor: odorless
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: Not available.
Freezing/Melting Point: 540 deg C (dec.)
Autoignition Temperature: Not available.
Flash Point: Not available.
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature:
Solubility in water: Slightly soluble.
Specific Gravity/Density: 4.519@15C
Molecular Formula: Ca(IO3)2.xH2O
Molecular Weight: 389.89

Section 10 - STABILITY AND REACTIVITY
  Chemical Stability:
Stable at room temperature in closed containers under normal storage and handling conditions.
Conditions to Avoid:
Ignition sources, dust generation, excess heat, combustible materials, reducing agents, exposure to moist air or water.
Incompatibilities with Other Materials:
Reducing agents, active metals, alcohols, aluminum, copper, halogens, phosphorus, sulfur.
Hazardous Decomposition Products:
Hydrogen iodide.
Hazardous Polymerization: Will not occur.

Section 11 - TOXICOLOGICAL INFORMATION
  RTECS#:
CAS# 7789-80-2 unlisted.
CAS# 10031-33-1 unlisted.
LD50/LC50:
Not available.
Not available.
Carcinogenicity:
Calcium iodate anhydrous - Not listed by ACGIH, IARC, or NTP.
Iodic acid (HIO3), calcium salt, hexahydrate - Not listed by ACGIH, IARC, or NTP.

Section 12 - ECOLOGICAL INFORMATION
 

Section 13 - DISPOSAL CONSIDERATIONS
  Dispose of in a manner consistent with federal, state, and local regulations.

Section 14 - TRANSPORT INFORMATION
 
IATA
Shipping Name: Oxidizing solid, n.o.s.
Hazard Class: 5.1
UN Number: 1479
Packing Group: II
IMO
Shipping Name: Oxidizing solid, n.o.s.*
Hazard Class: 5.1
UN Number: 1479
Packing Group: II
RID/ADR
Shipping Name: Oxidizing Solid, N.O.S.
Hazard Class: 5.1
UN Number: 1479
Packing group:

Section 15 - REGULATORY INFORMATION
 
European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: XI O
Risk Phrases:
R 36/37/38 Irritating to eyes, respiratory system
and skin.
R 8 Contact with combustible material may cause
fire.
Safety Phrases:
S 17 Keep away from combustible material.
S 26 In case of contact with eyes, rinse immediately
with plenty of water and seek medical advice.
S 37/39 Wear suitable gloves and eye/face
protection.
WGK (Water Danger/Protection)
CAS# 7789-80-2: No information available.
CAS# 10031-33-1: No information available.
Canada
CAS# 7789-80-2 is listed on Canada's DSL List.
CAS# 7789-80-2 is not listed on Canada's Ingredient Disclosure List.
CAS# 10031-33-1 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 7789-80-2 is listed on the TSCA inventory.
CAS# 10031-33-1 is not listed on the TSCA inventory.
It is for research and development use only.


SECTION 16 - ADDITIONAL INFORMATION
N/A

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