tetrakis(dimethylamino)hafnium

EINECS Number:none
Chemical Family:metal amide complex
Synonym:none

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Section 2: Composition and Information on Ingredients
IngredientCAS NumberPercentACGIH (TWA)OSHA (PEL)
Title Compound19962-11-9100%no datano data

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Section 3: Hazards Identification
Emergency Overview:Corrosive to eyes, skin and respiratory tract.
Primary Routes of Exposure:Ingestion, inhalation, skin, eyes
Eye Contact:Causes burns to the eyes
Skin Contact:Causes burns to the skin.
Inhalation:Causes burns to the nose, mucous membranes and respiratory tract.
Ingestion:No information on the physiological effects of ingestion.
Acute Health Affects:Corrosive 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:no data
Explosion Limits:no data
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 irritating organic 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 absorbed into vermiculite or other suitable adsorbent. Sweep up the solid and dispose of.

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SECTION 7: Handling and Storage
Store cold, in freezer, in a tightly sealed container. Keep away from heat and direct sunlight. Handle and store
Handling and Storage:
under an inert atmosphere of nitrogen or argon.

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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:colorless to pale yellow xtl
Molecular Weight:354.79
Melting Point:38-41°
Boiling Point:85°C /0.1mm
Vapor Pressure:0.1mm/60?
Specific Gravity:no data
Odor:slight amine odor
Solubility in Water:reacts violently with water

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SECTION 10: Stability and Reactivity
Stability:moisture sensitive (store cold)
Hazardous Polymerization:no hazardous polymerization
Conditions to Avoid:contact with water
Incompatibility:strong oxidizing agents, water, halogens
Decomposition Products:Carbon dioxide, carbon monoxide, organic fumes and hafnium oxide.

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SECTION 11: Toxicological Information
RTECS Data:No information available from the RTECS files.
Carcinogenic Effects:no data
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 this material according to local, state and federal regulations.

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SECTION 14: Transportation
Shipping Name (CFR):Water-reactive solid, Corrosive, N.O.S.
Hazard Class (CFR):4.3
Additional Hazard Class (CFR):8
Packaging Group (CFR):II
UN ID Number (CFR):UN# 3131
Shipping Name (IATA):Water-reactive solid, Corrosive, N.O.S.
Hazard Class (IATA):4.3
Additional Hazard Class (IATA):8
Packaging Group (IATA):II
UN ID Number (IATA):UN# 3131

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SECTION 15: Regulatory Information
TSCA:Not listed in the TSCA inventory
SARA (Title 313):Not reportable under SARA Title 313.
Second Ingredient:none

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SECTION 16 - ADDITIONAL INFORMATION
N/A