Name | Bis(tetramethylcyclopentadienyl)nickel(II) |
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Synonyms |
nickel(2+),1,2,3,5-tetramethylcyclopenta-1,3-diene
MFCD01862460 |
Melting Point | 107-112ºC(lit.) |
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Molecular Formula | C18H26Ni |
Molecular Weight | 301.09200 |
Exact Mass | 300.13900 |
LogP | 5.16380 |
Section 1: Product Identification Chemical Name:Bis(tetramethylcyclopentadienyl)nickel, min. 98% CAS Registry Number:79019-60-6 Formula:[(CH3)4C5H]2Ni EINECS Number:None Chemical Family:metallocene Synonym:Octamethylnickelocene
Section 2: Composition and Information on Ingredients IngredientCAS NumberPercentACGIH (TWA)OSHA (PEL) Title Compound79019-60-6100%0.2mg/m3 (as Ni)1mg/m3 (as Ni) Section 3: Hazards Identification Dust can cause headaches, sore throat, shortness of breath, lung damage and cancer. Ingestion of large Emergency Overview: amounts of nickel salts may cause intestinal disorders, convulsions, and asphyxia. Primary Routes of Exposure:Ingestion, inhalation of dust Eye Contact:May cause irritation of the eyes, redness and pain. May cause irritation of the skin with redness or rash. Prolonged contact with nickel salts may lead to Skin Contact: dermatitis. Inhalation:Dust may be irritating to the nose, mucous membranes and respiratory tract. Ingestion:Ingestion may lead to dizziness, abdominal cramps, vomiting, bloody diarrhea, weakness, and convulsions. Nickel salts may be irritating to skin, eyes and respiratory tract, causing 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. NTP:Yes IARC:Yes 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 andIf involved in a fire this material may emit toxic fumes. Decomposion Products: Unusual Fire or Explosion Hazards: Flammable solid. Dust may form explosive mixtures with air. SECTION 6: Accidental Release Measures Small spills can be mixed with vermiculite, sodium carbonate or other suitable non combustible adsorbent and Spill and Leak Procedures: swept up. SECTION 7: Handling and Storage Keep material in a tightly sealed container. Store cold. Prolonged exposure to the air will result in degradation Handling and Storage: of the product. Handle and store material under an inert atmosphere of nitrogen or argon. 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:Material may form a fine dust. 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 Respirator 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:greenish-black xtl. Molecular Weight:301.1 Melting Point:no data Boiling Point:no data Vapor Pressure:no data Specific Gravity:no data Odor:none Solubility in Water:insoluble SECTION 10: Stability and Reactivity Stability:air sensitive, (store cold) Hazardous Polymerization:no hazardous polymerization Conditions to Avoid:Air and moisture. Keep away from ignition sources. Incompatibility:oxygen, oxidizing agents and halogens Decomposition Products:carbon dioxide, carbon monoxide, organic fumes, and nickel oxide. 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 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):Flammable solids, Organic, N.O.S. Hazard Class (CFR):4.1 Additional Hazard Class (CFR):NA Packaging Group (CFR):II UN ID Number (CFR):UN# 1325 Shipping Name (IATA):Flammable solid, Organic, N.O.S. Hazard Class (IATA):4.1 Additional Hazard Class (IATA):NA Packaging Group (IATA):II UN ID Number (IATA):UN# 1325 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 SECTION 16 - ADDITIONAL INFORMATION N/A |
Hazard Codes | Xn: Harmful; |
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Risk Phrases | 20/21/22 |
Safety Phrases | 36 |