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Samarium nitrate hexahydrate 13759-83-6 MSDS

Section 1: Product Identification
   Chemical Name:       Samarium (III) nitrate hexahydrate (99.9%-Sm) (REO)    
   CAS Registry Number:       13759-83-6    
   Formula:       Sm(NO3)3.6H2O    
   EINECS Number:       233-797-0    
   Chemical Family:       metal nitrate salts    
   Synonym:       Nitric acid, samarium(3+) salt, hexahydrate, Samarium trinitrate hexahydrate    

Section 2: Composition and Information on Ingredients
   Ingredient       CAS Number       Percent       ACGIH (TWA)       OSHA (PEL)    
   Title Compound       13759-83-6       100%       no data       no data    

Section 3: Hazards Identification
   Emergency Overview:       Irritating to eyes, skin and respiratory tract. May be harmful if swallowed.    
   Primary Routes of Exposure:       Ingestion    
   Eye Contact:       Causes slight to mild irritation of the eyes    
   Skin Contact:       Causes slight to mild irritation of the skin.    
   Inhalation:       Irritating to the nose, mucous membranes and respiratory tract.    
   Ingestion:       Ingestion may lead to dizziness, abdominal cramps, vomiting, bloody diarrhea, weakness, and convulsions.    
   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    

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.

SECTION 5: Fire Fighting Measures
   Flash Point:       not applicable    
   Autoignition Temperature:       none    
   Explosion Limits:       none    
   Extinguishing Medium:       carbon dioxide, foam or dry powder    
   If this product is involved in a fire, fire fighters should be equipped with a NIOSH approved positive pressure
   Special Fire Fighting Procedures:
   self-contained breathing apparatus and full protective clothing.
   Hazardous Combustion and       If involved in a fire this material may emit irritating fumes.    
   Decomposion Products:
   Unusual Fire or Explosion Hazards: Metal nitrates can be oxidizers. Contact with strong reducing agents could lead to fires and/or explosions.

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

SECTION 7: Handling and Storage
   Handling and Storage:       Store in a tightly sealed container. Keep away from heat and direct sunlight.    

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.    

SECTION 9: Physical and Chemical Properties
   Color and Form:       yellow xtl.    
   Molecular Weight:       336.37 (444.47)    
   Melting Point:       no data    
   Boiling Point:       no data    
   Vapor Pressure:       not applicable    
   Specific Gravity:       no data    
   Odor:       none    
   Solubility in Water:       very soluble    

SECTION 10: Stability and Reactivity
   Stability:       hygroscopic    
   Hazardous Polymerization:       no hazardous polymerization    
   Contact with strong reducing agents or organic matter. Some nitrates can explode if heated to high
   Conditions to Avoid:
   temperatures.
   Incompatibility:       reducing agents, organic matter, phosphorus and sulfur    
   Decomposition Products:       nitrogen oxides and samarium salts    

SECTION 11: Toxicological Information
   Oral (rat); LD50: 2900 mg/kg. Intraperitoneal (rat); LD50: 285 mg/kg. Intravenous (rat); LD50: 9 mg/kg.
   RTECS Data:       Intraperitoneal (mouse); LD50: 315 mg/kg. Subcutaneous (guinea pig); LDLo: 500 mg/kg. Subcutaneous    
   (frog); LDLo: 1600 mg/kg.
   Carcinogenic Effects:       No data available    
   Mutagenic Effects:       No data available    
   Tetratogenic Effects:       No data available    

SECTION 12: Ecological Information
   Ecological Information:       No data available    

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

SECTION 14: Transportation
   Shipping Name (CFR):       Nitrates, Inorganic, N.O.S.    
   Hazard Class (CFR):       5.1    
   Additional Hazard Class (CFR):       NA    
   Packaging Group (CFR):       II    
   UN ID Number (CFR):       UN# 1477    
   Shipping Name (IATA):       Nitrates, Inorganic, N.O.S.    
   Hazard Class (IATA):       5.1    
   Additional Hazard Class (IATA):       NA    
   Packaging Group (IATA):       II    
   UN ID Number (IATA):       UN# 1477    

SECTION 15: Regulatory Information
   TSCA:       Not listed in the TSCA inventory.    
   SARA (Title 313):       Title Compound: See Category Code N511 for reporting.    
   Second Ingredient:       none    


SECTION 16 - ADDITIONAL INFORMATION
N/A

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