MATERIAL SAFETY DATA SHEET

I.   PRODUCT IDENTIFICATION

Manufacturer/Supplier:

ESPI Metals

1050 Benson Way, Ashland, OR 97520

Toll Free (800) 638-2581 * Fax (541) 488-8313

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Product Name:   Bismuth Titanate

Formula:            Bi₄Ti₃O₁₂

CAS Number:     112010-77-4

II.   HAZARDOUS INGREDIENTS

Hazardous Components:  Bismuth Titanate         

Percent (%):                    0-100

OSHA/PEL:                       N/E

ACGIH/TLV:                      N/E

HMIS Ratings:

Health:                             3

Flammability:                  0

Reactivity:                       1

III.   PHYSICAL DATA

Boiling Point:                  870 ^oC

Melting Point:                 870 ^oC

Specific Gravity:            N/E

Solubility in H₂O:            Insoluble

Appearance and Odor:   Light yellow powder and pieces, no odor.

IV.   FIRE AND EXPLOSION HAZARD DATA

Flash Point:  N/A

Explosive Limits:  Lower:  N/A         Upper:  N/A

Extinguishing Media:  Use suitable extinguishing media for surrounding materials and type of fire.

Special Firefighting Procedures:  Firefighters must wear full face, self-contained breathing apparatus with full protective clothing to prevent contact with skin and eyes.  Fumes from fire are hazardous.  Isolate runoff to prevent environmental pollution.

Unusual Fire and Explosion Hazards:  None recorded

V.   HEALTH HAZARD INFORMATION

Effects of Exposure:

To the best of our knowledge the chemical, physical and toxicological properties of bismuth titanate have not been thoroughly investigated and recorded.

Bismuth and bismuth salts can cause kidney damage, althou the degree of such damage is usually mild.  Large doses can be fatal.  Industrially it is considered one of the less toxic of the heavy metals.  Serious and sometimes fatal poisoning may occur from the injection of large doses into closed cavities and from extensive application to burns.  It is stated that the administration of bismuth should be stopped when gingivitis appears, for otherwise serious ulceration stomatitis is likely to result.  Other toxic results may develop, such as a vague feeling of bodily discomfort, presence of albumin or other protein substance in the urine, diarrhea, skin reactions and sometimes serious exodermatitis.

Titanium compounds are considered physiologically inert.  There are no reported cases where titanium compounds have caused intoxication.  The dusts of titanium or most titanium oxide may be placed in the nuisance category.  (Sax, Dangerous Properties of Industrial Materials.)

Acute Effects:

Inhalation:  POISON.  May be a nuisance dust causing respiratory irritation.  May cause foul breath, metallic taste and gingivitis.

Ingestion:  POISON.  May cause malaise, albuminuria, diarrhea, skin reactions, stomatitis, diarrhea, headache, fever, rheumatic pain and a black line may form on gums in the mouth.

Skin:  May cause irritation.

Eye:  May cause irritation.

Chronic Effects:

Inhalation:  May affect the function of the liver and kidneys.

Ingestion:  May affect the function of the liver and kidneys.  May cause anemia, black line may form on gums and ulcerative stomatitis.

Skin:  May cause dermatitis.

Eye:  No chronic health effects recorded.

Target Organs:  May affect the liver and kidneys.

Medical Conditions Generally Aggravated by Exposure:  Pre-existing skin and respiratory disorders.

Carcinogenicity:  NTP:  No       IARC:  No      OSHA:  No

EMERGENCY AND FIRST AID PROCEDURES:

INHALATION:  Remove victim to fresh air, keep warm and quiet, give oxygen if breathing is difficult and seek medical attention.

INGESTION:  If conscious, give 1-2 glasses of milk or water and induce vomiting; keep warm and quiet.  Seek medical attention.  Never give anything by mouth or induce vomiting in an unconscious person.

SKIN:  Remove contaminated clothing, brush material off skin, wash affected area with mild soap and water.  Seek medical attention if symptoms persist.

EYE:  Flush eyes with lukewarm water, lifting upper and lower eyelids, for at least 15 minutes.  Seek medical attention if symptoms persist.

VI.   REACTIVITY DATA

Stability:  Stable

Conditions to Avoid:  None

Incompatibility (Materials to Avoid):  None recorded

Hazardous Decomposition Products:  None recorded

Hazardous Polymerization:  Will not occur.

VII.   SPILL OR LEAK PROCEDURES

Steps to Be Taken in Case Material is Released or Spilled:  Wear appropriate respiratory and protective equipment specified in section VIII.  Isolate spill area and provide ventilation.  Vacuum up spill using a high efficiency particulate absolute (HEPA) air filter and place in a closed container for proper disposal.  Take care not to raise dust.

Waste Disposal Method:  Dispose of in accordance with all Federal, State and Local regulations.

VIII.   SPECIAL PROTECTION INFORMATION

Respiratory Protection:  NIOSH approved dust-mist-fume respirator.

Ventilation:  Use local exhaust to maintain concentration at or below the PEL, TLV.  General exhaust is recommended.

Protective Gloves:  Rubber gloves

Eye Protection:  Safety glasses

Other Protective Clothing or Equipment:  Protective gear suitable to prevent contamination.

IX.   SPECIAL PRECAUTIONS

Precautions to Be Taken in Handling and Storage:  Store in a tightly sealed container.  Store in a cool, dry area.  Wash thoroughly after handling.  Ensure good ventilation at the workplace.  Open and handle container with care.

Work Practices:  Implement engineering and work practice controls to reduce and maintain concentration of exposure at low levels.  Use good housekeeping and sanitation practices.  Do not use tobacco or food in work area.  Wash thoroughly before eating or smoking.  Do not blow dust off clothing or skin with compressed air.

The above information is believed to be correct, but does not purport to be all inclusive and shall be used only as a guide.  ESPI shall not be held liable for any damage resulting from handling or from contact with the above product.

Issued by:                           S. Dierks

Revised/Verified:                  July 2005