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Section 1: Product Identification
   Chemical Name:       Lanthanum (III) chloride hexahydrate (99.9%-La) (REO)    
   CAS Registry Number:       17272-45-6    
   Formula:       LaCl3.6H2O    
   EINECS Number:       none    
   Chemical Family:       metal halide    
   Synonym:       Lanthanum trichloride hexahydrate    

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Section 2: Composition and Information on Ingredients
   Ingredient       CAS Number       Percent       ACGIH (TWA)       OSHA (PEL)    
   Title compound       17272-45-6       100%       no data       no data    

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Section 3: Hazards Identification
   Emergency Overview:       Irritating to skin, eyes and respiratory tract.    
   Primary Routes of Exposure:       Ingestion, inhalation    
   Eye Contact:       Causes mild to severe irritation to the eyes.    
   Skin Contact:       Causes slight to mild irritation of the skin.    
   Inhalation:       Irritating to the nose, mucous membranes and respiratory tract.    
   Ingestion:       No information is available on the physiological effects of ingestion.    
   Acute Health Affects:       Irritating to skin, eyes and respiratory tract.    
   Chronic Health Affects:       No information available on long-term chronic effects.    
   NTP:       No    
   IARC:       No    
   OSHA:       No    

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SECTION 4: First Aid Measures
   Immediately flush the eyes with copious amounts of water for at least 10-15 minutes. A victim may need
   Eye Exposure:
   assistance in keeping their eye lids open. Get immediate medical attention.
   Wash the affected area with water. Remove contaminated clothes if necessary. Seek medical assistance if
   Skin Exposure:
   irritation persists.
   Remove the victim to fresh air. Closely monitor the victim for signs of respiratory problems, such as difficulty
   Inhalation:
   in breathing, coughing, wheezing, or pain. In such cases seek immediate medical assistance.
   Seek medical attention immediately. Keep the victim calm. Give the victim water (only if conscious). Induce
   Ingestion:
   vomiting only if directed by medical personnel.

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SECTION 5: Fire Fighting Measures
   Flash Point:       none    
   Autoignition Temperature:       none    
   Explosion Limits:       none    
   Extinguishing Medium:       none required    
   If involved in a fire, fire fighters should be equipped with a NIOSH approved positive pressure self-contained
   Special Fire Fighting Procedures:
   breathing apparatus and full protective clothing.
   Hazardous Combustion and       If involved in a fire this material may emit toxic chlorine and hydrochloric acid fumes.    
   Decomposion Products:
   Unusual Fire or Explosion Hazards: No unusual fire or explosion hazards.

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SECTION 6: Accidental Release Measures
   Spill and Leak Procedures:       Small spills can be mixed with vermiculite or sodium carbonate and swept up.    

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SECTION 7: Handling and Storage
   Handling and Storage:       Store material in a tightly sealed bottle and keep away from heat.    

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SECTION 8: Exposure Controls and Personal Protection
   Eye Protection:       Always wear approved safety glasses when handling a chemical substance in the laboratory.    
   Skin Protection:       Wear protective clothing and gloves.    
   Ventilation:       If possible, handle the material in an efficient fume hood.    
   If ventilation is not available, a respirator should be worn. The use of respirators requires a Respiratory
   Respirator:
   Protection Program to be in compliance with 29 CFR 1910.134.
   Ventilation:       If possible, handle the material in an efficient fume hood.    
   Additional Protection:       No additional protection required.    

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SECTION 9: Physical and Chemical Properties
   Color and Form:       white crystal    
   Molecular Weight:       353.36    
   Melting Point:       91° dec.    
   Boiling Point:       decomposes    
   Vapor Pressure:       not applicable    
   Specific Gravity:       no data    
   Odor:       none    
   Solubility in Water:       soluble in water    

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SECTION 10: Stability and Reactivity
   Stability:       air and moisture stable    
   Hazardous Polymerization:       none    
   Conditions to Avoid:       none    
   Incompatibility:       active metals such as sodium or potassium    
   Decomposition Products:       hydrogen chloride    

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SECTION 11: Toxicological Information
   For lanthanum chloride (anhydrous): Oral (rat); LD50: 4184mg/kg. Interperitoneal (rat); LD50: 106mg/kg.
   Intravenous (rat); LDLo: 4mg/kg. Intraperitoneal (mouse); LD50: 121mg/kg. Subcutaneous (mouse); LD50:
   2424mg/kg. Intravenous (mouse); LD50: 18mg/kg. Intravenous (rabbit); LD50: 148mg/kg. Intraperitoneal
   RTECS Data:       (guinea pig); LD50: 129mg/kg. Intraperitoneal (frog); LD50: 694mg/kg. Intraperitoneal (mouse); TDLo:    
   112mg/kg. Intratesticular (domestic mammal); TDLo: 5mg/kg. Morphological transformation (mouse cells); 30
   umol/L. Sperm Morphology (Intratesticular - domestic mammal); 5mg/kg. Effects include somnolence and
   general depression.
   Carcinogenic Effects:       No data available    
   Mutagenic Effects:       No data available    
   Tetratogenic Effects:       No data available    

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SECTION 12: Ecological Information
   Ecological Information:       No information available    

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SECTION 13: Disposal Considerations
   Disposal:       Dispose of according to local, state and federal regulations.    

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SECTION 14: Transportation
   Shipping Name (CFR):       Non-hazardous    
   Hazard Class (CFR):       NA    
   Additional Hazard Class (CFR):       NA    
   Packaging Group (CFR):       NA    
   UN ID Number (CFR):       NA    
   Shipping Name (IATA):       Non-hazardous    
   Hazard Class (IATA):       NA    
   Additional Hazard Class (IATA):       NA    
   Packaging Group (IATA):       NA    
   UN ID Number (IATA):       NA    

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SECTION 15: Regulatory Information
   TSCA:       listed in the TSCA inventory as LaCl3 (CAS# 10099-58-8)    
   SARA (Title 313):       not regulated by Title 313    
   Second Ingredient:       none    

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SECTION 16 - ADDITIONAL INFORMATION
N/A