**** SECTION 2 - COMPOSITION, INFORMATION ON INGREDIENTS ****
+----------------+--------------------------------------+----------+-----------+
| CAS# | Chemical Name | % | EINECS# |
|----------------|--------------------------------------|----------|-----------|
| 10450-60-9 |Periodic acid | 100 | 233-937-0 |
+----------------+--------------------------------------+----------+-----------+
Hazard Symbols: O C
Risk Phrases: 34 8
**** SECTION 3 - HAZARDS IDENTIFICATION ****
EMERGENCY OVERVIEW
Causes burns. Contact with combustible material may cause
fire.Corrosive.
Potential Health Effects
Eye:
Causes eye burns. May cause permanent corneal opacification. May
cause chemical conjunctivitis and corneal damage.
Skin:
Causes skin burns. May cause skin rash (in milder cases), and cold
and clammy skin with cyanosis or pale color.
Ingestion:
May cause severe and permanent damage to the digestive tract. Causes
gastrointestinal tract burns. May cause perforation of the digestive
tract. Causes digestive tract burns with immediate pain, swelling of
the throat, convulsions, and possible coma. May cause systemic
effects. May cause nausea, vomiting, and diarrhea, possibly with
blood.
Inhalation:
May cause irritation of the respiratory tract with burning pain in
the nose and throat, coughing, wheezing, shortness of breath and
pulmonary edema. Causes chemical burns to the respiratory tract.
Aspiration may lead to pulmonary edema. May cause systemic effects.
May cause acute pulmonary edema, asphyxia, chemical pneumonitis, and
upper airway obstruction caused by edema.
Chronic:
Effects may be delayed.
**** SECTION 4 - FIRST AID MEASURES ****
Eyes:
Get medical aid immediately. Do NOT allow victim to rub eyes or keep
eyes closed. Extensive irrigation with water is required (at least 30
minutes).
Skin:
Get medical aid immediately. Immediately flush skin with plenty of
water for at least 15 minutes while removing contaminated clothing
and shoes. Wash clothing before reuse. Destroy contaminated shoes.
Ingestion:
Do not induce vomiting. If victim is conscious and alert, give 2-4
cupfuls of milk or water. Never give anything by mouth to an
unconscious person. Get medical aid immediately.
Inhalation:
Get medical aid immediately. Remove from exposure and move to fresh
air immediately. If not breathing, give artificial respiration. If
breathing is difficult, give oxygen. 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:
**** 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. Material will not burn. Strong oxidizer. Contact
with other material may cause fire. During a fire, irritating and
highly toxic gases may be generated by thermal decomposition or
combustion. Wear appropriate protective clothing to prevent contact
with skin and eyes. Wear a self-contained breathing apparatus (SCBA)
to prevent contact with thermal decomposition products. Use water
with caution and in flooding amounts. Decomposes at high
temperatures, resulting in toxic and corrosive products. Some
oxidizers may react explosively with hydrocarbons(fuel). May
accelerate burning if involved in a fire. Containers may explode when
heated.
Extinguishing Media:
Contact professional fire-fighters immediately. For small fires, do
NOT use dry chemicals, carbon dioxide, halon or foams. USE WATER
ONLY. For large fires flood fire with water from a distance.
**** 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. Avoid generating dusty conditions.
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:
Remove contaminated clothing and wash before reuse. Use with
adequate ventilation. Minimize dust generation and accumulation.
Avoid breathing vapors from heated material. Do not breathe dust,
vapor, mist, or gas. Do not get in eyes, on skin, or on clothing.
Keep container tightly closed. Avoid contact with clothing and other
combustible materials. Avoid ingestion and inhalation. Discard
contaminated shoes.
Storage:
Keep away from heat, sparks, and flame. Do not store near
combustible materials. Keep container closed when not in use. Store
in a cool, dry, well-ventilated area away from incompatible
substances. Heat can cause thermal decomposition and pressure
build-up inside containers.
**** 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. Use only under a
chemical fume hood.
Exposure Limits
CAS# 10450-60-9:
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 a chemical apron. Wear appropriate 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: Solid
Color: white
Odor: odorless
pH: Acidic in solution.
Vapor Pressure: Negligible.
Viscosity: Not available.
Boiling Point: Not available.
Freezing/Melting Point: Decomposes.
Autoignition Temperature: Not available.
Flash Point: Not available.
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature: 122 deg C
Solubility in water: Soluble in water.
Specific Gravity/Density: 1.4
Molecular Formula: HIO4.2H2O
Molecular Weight: 227.9359
**** SECTION 10 - STABILITY AND REACTIVITY ****
Chemical Stability:
Stable. However, may decompose if heated.
Conditions to Avoid:
Incompatible materials, ignition sources, dust generation, excess
heat, combustible materials, organic materials, reducing agents,
heating to decomposition.
Incompatibilities with Other Materials:
Strong reducing agents, reducing agents, strong bases, dimethyl
sulfoxide, finely powdered metals, tetraethylammonium hydroxide.
Hazardous Decomposition Products:
Irritating and toxic fumes and gases, hydrogen iodide, iodide ions
(I-).
Hazardous Polymerization: Will not occur.
**** SECTION 11 - TOXICOLOGICAL INFORMATION ****
RTECS#:
CAS# 10450-60-9 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
Periodic acid -
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: II
**** SECTION 15 - REGULATORY INFORMATION ****
European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: O C
Risk Phrases:
R 34 Causes burns.
R 8 Contact with combustible material may cause
fire.
Safety Phrases:
S 26 In case of contact with eyes, rinse immediately
with plenty of water and seek medical advice.
S 27 Take off immediately all contaminated clothing.
S 28 After contact with skin, wash immediately
with...
WGK (Water Danger/Protection)
CAS# 10450-60-9: 2
Canada
CAS# 10450-60-9 is listed on Canada's DSL List.
CAS# 10450-60-9 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 10450-60-9 is listed on the TSCA inventory.
**** SECTION 16 - ADDITIONAL INFORMATION ****
MSDS Creation Date: 9/02/1997 Revision #4 Date: 3/18/2003
The information above is believed to be accurate and represents the best
information currently available to us. However, we make no warranty of
merchantability or any other warranty, express or implied, with respect to
such information, and we assume no liability resulting from its use. Users
should make their own investigations to determine the suitability of the
information for their particular purposes. In no way shall the company be
liable for any claims, losses, or damages of any third party or for lost
profits or any special, indirect, incidental, consequential or exemplary
damages, howsoever arising, even if the company has been advised of
the possibility of such damages.
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