ELECTRONIC SPACE PRODUCTS INTERNATIONAL
1050 Benson Way, Ashland, OR 97520
Toll Free (800) 638-2581 * Fax (541) 488-8313
E-Mail: sales@espimetals.com
MATERIAL SAFETY DATA SHEET
I PRODUCT IDENTIFICATION
Trade Name: Antimony Fluoride Chemical Family: Metal halide
Formula: SbF3 CAS #: 7783-56-4
Synonyms: Antimony trifluoride, antimonous fluoride, trifluoro antimony
II HAZARDOUS INGREDIENTS
Hazardous Components % OSHA/PEL ACGIH/TLV Sec. 302 Sec. 304 Sec. 313
Antimony Fluoride 0-100 0.5 mg/m3 0.5 mg/m3 No Yes 1 lb Yes
Antimony Compounds 0-100 2.5 mg/m3 2.5 mg/m3 No No No
HMIS Ratings (0-4): Health: 4 Flammability: 0 Reactivity: 0
HMIS Protective Equipment: H: glasses, gloves, apron, combo. respirator.
III PHYSICAL DATA
Boiling Point: 376 oC Melting Point: 292 oC
Vapor Density: N/A Specific Gravity (H2O = 1): 4.379 at 20.9 oC
Vapor Pressure: N/A Solubility in H2O: Soluble at 20 oC
Appearance and Odor: White-gray, deliquescent powder, no odor. % Volatile: N/E or N/A
IV FIRE AND EXPLOSION HAZARD DATA
Flash Point: N/E or N/A Method Used: Non-flammable
Explosive Limits: Lower: N/A Upper: N/A
Extinguishing Media: Use suitable extinguishing media for surrounding material 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 Hazard: When heated to decomposition, antimony fluoride may emit toxic fumes of fluorine and antimony.
V HEALTH HAZARD INFORMATION
Effects of Exposure:
To the best of our knowledge the chemical, physical and toxicological properties of antimony fluoride have not been thoroughly investigated and recorded.
Most antimony compounds are poisons by ingestion, inhalation, and intraperitoneal routes. Locally antimony compounds irritate the skin and mucous membranes.
Inorganic fluorides are generally highly irritating and toxic. Chronic fluorine poisoning, or “fluorosis”, occurs among miners of cryolite, and consists of sclerosis of the bones, caused by fixation of the calcium by fluorine. There may also be some calcification of the ligaments. The teeth are mottled, and there is osteosclerosis and osteomalacia. Large doses can cause very severe nausea, vomiting, diarrhea, aggravate attacks of asthma and cause severe bone changes, making normal movements painful. Some signs of pulmonary fibrosis are noted. Some enzyme system effects are reported. Irritants to the eyes, skin and mucous membranes. Loss of weight, anorexia, anemia, wasting and cachexia and dental defects are among the common findings in chronic fluorine poisoning. There may be an eosinophilia and impairment of growth in young workers. Symptoms of intoxication include gastric, intestinal, circulatory, respiratory and nervous complaints and rashes.
Acute Effects:
Inhalation: SEVERE IRRITANT AND CORROSIVE to the respiratory tract and mucous membranes. May cause asthma attacks, excessive salivation, thirst, sweating, vomiting, colic, diarrhea and lung granulomas.
Ingestion: SEVERE IRRITANT AND CORROSIVE. May cause gastrointestinal irritation, nausea, vomiting, diarrhea and cramp-like pains.
Skin: SEVERE IRRITANT AND CORROSIVE. May cause rashes and skin granulomas.
Eye: SEVERE IRRITANT AND CORROSIVE.
Chronic Effects:
Inhalation: May cause fluorosis, pulmonary fibrosis and severe bone changes.
Ingestion: May affect the circulatory, enzyme and nervous system.
Skin: No chronic health effects recorded.
Eye: No chronic health effects recorded.
Routes of Entry: Inhalation, ingestion, skin and eyes.
Medical Conditions Generally Aggravated by Exposure: Can cause or aggravate attacks of asthma.
Target Organs: May affect the skeleton, kidneys, central nervous system, respiratory system, eyes and skin.
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 immediately.
INGESTION: Do not induce vomiting, seek medical attention immediately.
SKIN: Remove contaminated clothing, brush material off skin, wash affected area with mild soap and water, seek medical attention immediately.
EYE: Flush eyes with lukewarm water, lifting upper and lower eyelids, for at least 15 minutes. Seek medical attention immediately.
VI REACTIVITY DATA
Stability: Stable
Conditions to Avoid: None
Incompatibility (Materials to Avoid): Oxidizing agents
Hazardous Decomposition Products: Toxic metal oxide fume, hydrogen fluoride
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 State, Federal and Local regulations.
VIII SPECIAL PROTECTION INFORMATION
Respiratory Protection: NIOSH approved dust, mist, vapor respirator.
Ventilation: Use local exhaust to maintain concentration at or below PEL, TLV. General exhaust is not recommended.
Protective Gloves: Rubber, butyl, neoprene 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 in a cool, dry area. Wash thoroughly after handling.
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
Date: August 2005