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CAS No.: 16165-32-5
Formula: C6H26Cl3CrN6O
Exact Mass: 355.06400
Molecular Weight: 356.66500
PSA: 165.35000
LogP: 2.91740
Reference Price: $1,154/kg Inquiry Now

Section 1: Product Identification
   Chemical Name:       Tris(ethylenediamine)chromium(III) chloride hemiheptahydrate, min. 98%    
   CAS Registry Number:       16165-32-5    
   Formula:       Cr(H2NCH2CH2NH2)3Cl3.3.5H2O    
   EINECS Number:       none    
   Chemical Family:       metal-ammine complexes    
   Synonym:       Chromium trichloride, tris(ethylenediamine) hemiheptahydrate complex.    

Section 2: Composition and Information on Ingredients
   Ingredient       CAS Number       Percent       ACGIH (TWA)       OSHA (PEL)    
   Title Compound       16165-32-5       100%       0.5mg/m3 (as Cr)       0.5mg/m3 (as Cr)    

Section 3: Hazards Identification
   Emergency Overview:       Irritating to the respiratory tract, skin and eyes. May be harmful if swallowed.    
   Primary Routes of Exposure:       Ingestion, inhalation    
   Eye Contact:       Causes slight to mild irritation of the eyes.    
   Skin Contact:       Causes slight to mild irritation of the skin.    
   Inhalation:       Irritating to skin, eyes and respiratory tract.    
   Ingestion:       No information is available on the physiological effects of ingestion.    
   Acute Health Affects:       Irritating to skin, eyes and respiratory tract.    
   Although less toxic than Chromium (VI), some animal studies show chromium (III) chloride to act as a
   Chronic Health Affects:
   mutagen and reproductive effector.
   NTP:       yes    
   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
   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
   vomiting only if directed by medical personnel.

SECTION 5: Fire Fighting Measures
   Flash Point:       not applicable    
   Autoignition Temperature:       no data    
   Explosion Limits:       no data    
   Extinguishing Medium:       Water, carbon dioxide, dry powder or foam.    
   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 fumes containing toxic chromium compounds    
   Decomposion Products:
   Unusual Fire or Explosion Hazards: No unusual fire or explosion hazards.

SECTION 6: Accidental Release Measures
   Small spills may be adsorbed into diatomaceous earth, sand, vermiculite or other suitable adsorbent powder,
   Spill and Leak Procedures:
   and swept up.

SECTION 7: Handling and Storage
   Handling and Storage:       Store material in a tightly sealed container.    

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 appropriate chemical resistant gloves and protective clothing.    
   Ventilation:       Material may form a fine dust. If possible, handle the material in an efficient fume hood.    
   In the absence of adequate ventilation a respirator should be worn. The use of a respiratory requires a
   Respirator Protection Program to be in compliance with 29 CFR 1910.134.
   Ventilation:       Material may form a fine dust. 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 pwdr.    
   Molecular Weight:       338.65 (401.71)    
   Melting Point:       no data    
   Boiling Point:       no data    
   Vapor Pressure:       no data    
   Specific Gravity:       no data    
   Odor:       none    
   Solubility in Water:       soluble    

SECTION 10: Stability and Reactivity
   Stability:       air and moisture stable    
   Hazardous Polymerization:       no hazardous polymerization    
   Conditions to Avoid:       mixing with strong acids    
   Incompatibility:       strong oxidizing agents    
   Decomposition Products:       Carbon dioxide, carbon monoxide, nitrogen, nitrogen oxides, water vapor, and chromium (III) chloride    

SECTION 11: Toxicological Information
   RTECS Data:       No specific information available on this product.    
   Carcinogenic Effects:       No data available    
   Mutagenic Effects:       No data available    
   Tetratogenic Effects:       No data available    

SECTION 12: Ecological Information
   Ecological Information:       No information available    

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

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    

SECTION 15: Regulatory Information
   TSCA:       Not listed in the TSCA inventory.    
   SARA (Title 313):       Title compound see Category Code N090 for reporting.    
   Second Ingredient:       none    


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