28923-39-9 (乙二醇二甲醚溴化镍,Dibromo(glyme)nickel)

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Section 1: Product Identification
   Chemical Name:       Nickel(II) bromide, dimethoxyethane adduct, min. 97%    
   CAS Registry Number:       28923-39-9    
   Formula:       NiBr2.CH3O(CH2)2OCH3    
   EINECS Number:       none    
   Chemical Family:       metal halide    
   Synonym:       Nickelous bromide, dimethoxyethane adduct    

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Section 2: Composition and Information on Ingredients
   Ingredient       CAS Number       Percent       ACGIH (TWA)       OSHA (PEL)    
   Title compound       28923-39-9       100%       0.1mg/m3 (as Ni)       1mg/m3 (as Ni)    

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Section 3: Hazards Identification
   Toxic if swallowed. Ingestion of nickel salts may cause intestinal disorders, convulsions and asphyxia. Irritating
   Emergency Overview:
   to skin, eyes and respiratory tract. May cause cancer and heritable genetic damage.
   Primary Routes of Exposure:       Ingestion, inhalation of dust    
   Eye Contact:       Causes slight to mild irritation of the eyes.    
   Skin Contact:       Causes slight to mild irritation of the skin. Prolonged exposure to nickel salts may lead to dermatitis.    
   Inhalation:       Irritating to the nose, mucous membranes and respiratory tract. May cause sensitization by inhalation.    
   Toxic if swallowed. Ingestion may lead to dizziness, abdominal cramps, vomiting, bloody diarrhea, weakness
   Ingestion:
   and convulsions.
   Toxic if swallowed. Irritating to skin, eyes and respiratory tract. May cause intestinal disorders, convulsions,
   Acute Health Affects:
   asphyxia, sensitization dermatitis, allergic asthma and pneumonitis.
   Prolonged exposure to nickel and nickel compounds may lead to skin irritation and dermatitis. May cause
   Chronic Health Affects:
   cancer and heritable genetic damage. Dimethoxyethane may be a teratogen.
   NTP:       Yes    
   IARC:       Yes    
   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:       not applicable    
   Autoignition Temperature:       none    
   Explosion Limits:       none    
   Extinguishing Medium:       None. Material is non-flammable.    
   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 toxic fumes of hydrogen bromide.    
   Decomposion Products:
   Unusual Fire or Explosion Hazards: No unusual fire or explosion hazards.

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SECTION 6: Accidental Release Measures
   Small spills may be mixed with diatomaceous earth, sand, vermiculite or other suitable inert material and
   Spill and Leak Procedures:
   swept up. Avoid raising dust.

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SECTION 7: Handling and Storage
   Store the material in a tightly sealed container away from moisture. Handle in a fume hood under a dry
   Handling and Storage:
   atmosphere of argon or nitrogen. Prolonged exposure to the atmosphere may degrade the product.

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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:       Handle the material in an efficient fume hood.    
   If ventilation is not available a respirator should be worn. The use of respirators requires a Respirator
   Respirator:
   Protection Program to be in compliance with 29 CFR 1910.134.
   Ventilation:       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:       peach powder    
   Molecular Weight:       308.62    
   Melting Point:       no data    
   Boiling Point:       no data    
   Vapor Pressure:       no data    
   Specific Gravity:       no data    
   Odor:       none    
   Solubility in Water:       soluble    

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SECTION 10: Stability and Reactivity
   Stability:       moisture sensitive    
   Hazardous Polymerization:       no hazardous polymerization    
   Conditions to Avoid:       contact with moisture    
   Incompatibility:       active metals and chlorine    
   Decomposition Products:       Nickel oxybromide, hydrogen bromide, carbon dioxide, carbon monoxide, organic fumes    

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SECTION 11: Toxicological Information
   RTECS Data:       No information available in the RTECS files.    
   Carcinogenic Effects:       Carcinogen (as Ni)    
   Mutagenic Effects:       no data    
   Tetratogenic Effects:       no data    

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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):       Toxic solid, Inorganic, N.O.S.    
   Hazard Class (CFR):       6.1    
   Additional Hazard Class (CFR):       NA    
   Packaging Group (CFR):       III    
   UN ID Number (CFR):       UN# 3288    
   Shipping Name (IATA):       Toxic solid, Inorganic, N.O.S.    
   Hazard Class (IATA):       6.1    
   Additional Hazard Class (IATA):       NA    
   Packaging Group (IATA):       III    
   UN ID Number (IATA):       UN# 3288    

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SECTION 15: Regulatory Information
   TSCA:       Not listed in the TSCA inventory    
   SARA (Title 313):       Title compound: See Category Code N495 for reporting.    
   Second Ingredient:       none    

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SECTION 16 - ADDITIONAL INFORMATION
N/A