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Titanium oxide (Ti2O3)

MATERIAL SAFETY DATA SHEET

I PRODUCT IDENTIFICATION

Trade Name: Titanium III Oxide Synonyms: Titanium sesquioxide
Molecular Formula: Ti2O3 Chemical Family: Metal oxide
CAS #: 1344-54-3

II HAZARDOUS INGREDIENTS

Titanium (III) Oxide %: 100 PEL: Not established TLV: Not established

III PHYSICAL DATA

Boiling Point: Decomposes at melting point % Volatile: 0%
Solubility in Water: Insoluble Specific Gravity (Water=1): 4.6
2130 oC (decomposes)
Freezing/Melting Point: Evaporation Rate: 0
Vapor Pressure (mm Hg): Essentially 0 Vapor Density (Air=1): N/A
Appearance and Odor: Violet-black powder; odorless

IV FIRE AND EXPLOSION HAZARDS DATA

Flash Point: Not Applicable Autoignition Temperature: No Data
Flammable Limits in Air: Lower: N/A Upper: N/A

Extinguishing Media: Not considered a fire hazard. Use water, carbon dioxide, dry chemical extinguishing agents, dry sand, or dry
ground dolomite.

Special Fire Fighting Procedures: No special fire fighting procedures needed. Use normal procedures which include wearing
NIOSH/MSHA approved self-contained breathing apparatus, flame and chemical resistant clothing; hats, boots and gloves. If without
risk, remove material from fire area. Cool container with water from maximum distance.

V HEALTH HAZARD INFORMATION

OSHA (PEL): None established ACGIH (TLV): None established
Animal Toxicity: LD50: No data LC50: No data

Carcinogenicity: NTP: No IARC: No OSHA: No EPA: No
Medical Conditions, If Any, Aggravated by the Chemical: None Known
Other Health Hazards: None Known
Most Likely Routes of Entry: Ingestion

Effects of Overexposure:
Acute Effects:
Ingestion: None Known Skin Contact: None Known
Eye Contact: May Cause irritation Inhalation: May Cause irritation

Chronic Effects:
Ingestion: None Known Skin Contact: None Known
Eye Contact: None Known Inhalation: None Known
Other: None Known
EMERGENCY AND FIRST AID PROCEDURES:

INGESTION: No data available but one should obtain medical attention.
SKIN: Remove contaminated clothing, flood skin with large amounts of water.
EYES: Immediately flush eyes, including under eyelids, with large amounts of water.
INHALATION: No specific information available, one should obtain medical attention.

VI REACTIVITY DATA

Stability: Stable
Incompatibility (Material to avoid): Oxidizing Agents

Conditions to Avoid: No data
Hazardous Decomposition Products: No data
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. Cover spill
with dry sand or vermiculite. Mix well and carefully transfer to a container.

Waste Disposal Method: Disposal must be made in accordance with Federal, State and Local EPA regulations.

VIII SPECIAL PROTECTION INFORMATION

Respiratory Protection (Specify Type): High efficiency particulate respirator.
Ventilation Requirements: Laboratory fume hood

Protective Gloves: Rubber
Eye Protection: ANSI approved safety goggles

IX SPECIAL PRECAUTIONS

Handling and Storage: Keep container tightly closed. Store in a cool, dry, well ventilated area. Wash thoroughly after use.

Other Precautions: Lab coat and apron, flame and chemical resistant coveralls, eyewash capable of sustained flushing, safety drench
shower and hygienic facilities for washing.

Warning: Irritates eyes and lungs.

Employers should use this information only as a supplement to other information gathered by them, and should make
independent judgement of suitability of this information to ensure proper use and protect the health and safety of employees. This
information is furnished without warranty, and any use of the product not in conformance with this Material Safety Data Sheet, or in
combination with any other product or process, is the responsibility of the user.

Prepared By: S. Dierks
Dated: September 1996

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