MSDS: Vanadium Acetylacetonate

Identification

Product Name: Vanadium Acetylacetonate
Synonyms: Vanadium(III) acetylacetonate, Tris(2,4-pentanedionato)vanadium
Chemical Formula: C15H21O6V
Molecular Weight: 348.27 g/mol
CAS Number: 3153-26-2
Manufacturer/Supplier: Chemical laboratories, chemical distribution companies
Recommended Use: Catalyst, research and laboratory reagent
Contact Information: Physical address, company hotline, emergency phone number, email for technical support

Hazard Identification

Classification: Harmful if swallowed, eye and respiratory irritant, may cause skin irritation
Label Elements: Signal Word: Warning; Hazard Statements: H302: Harmful if swallowed, H315: Causes skin irritation, H319: Causes serious eye irritation, H335: May cause respiratory irritation
Pictograms: Exclamation mark, Health hazard
Precautionary Statements: Avoid inhalation, wear protective gloves, wash hands after handling, keep container tightly closed, store in a well-ventilated place, do not eat or drink while using product
Potential Health Effects: Eyes: redness, watering, pain; Skin: irritation, redness; Ingestion: nausea, vomiting, abdominal pain; Inhalation: coughing, shortness of breath

Composition / Information on Ingredients

Chemical Name: Vanadium Acetylacetonate
Common Name/Synonym: Vanadium(III) acetylacetonate
CAS Number: 3153-26-2
Concentration: 99% or greater, minor impurities possible
Impurities and Stabilizing Additives: No known significant impurities at concentrations that impact chemical or toxic properties

First Aid Measures

Inhalation: Move to fresh air; monitor for breathing difficulties; seek medical attention if symptoms persist
Skin Contact: Remove contaminated clothing; wash exposed skin thoroughly with water and mild soap; seek medical advice if irritation develops
Eye Contact: Rinse eyes immediately with copious amounts of water for at least 15 minutes; keep eyelids open to ensure thorough flushing; get prompt medical evaluation
Ingestion: Do not induce vomiting; rinse mouth with water; consult physician or poison control center immediately
Most Important Symptoms/Effects: Irritation to affected sites, possible gastrointestinal upset
Advice for Physicians: Treat symptomatically, monitor for allergic reaction and respiratory complications

Fire-Fighting Measures

Suitable Extinguishing Media: Water spray, dry chemical powder, foam, carbon dioxide
Unsuitable Extinguishing Media: Strong water jet may spread fire, avoid using
Specific Hazards: May decompose under fire, releasing toxic vapors such as vanadium oxides and carbon oxides
Firefighting Procedures: Wear full body fire protective suit and self-contained breathing apparatus; isolate hazard area, cool containers exposed to flame
Combustion Products: Carbon monoxide, carbon dioxide, vanadium oxides
Special Protective Equipment: Full face mask, gloves, protective clothing

Accidental Release Measures

Personal Precautions: Wear appropriate personal protective gear, including gloves, safety goggles, and lab apron; avoid dust formation and inhalation
Environmental Precautions: Prevent runoff into drains, surface, and ground water; notify local authorities in case of significant release
Methods for Cleanup: Sweep up with care to minimize dust generation; collect in sealed, labeled containers for disposal; ventilate area thoroughly after collection
Waste Handling: Do not use water for cleaning, avoid raising dust clouds, report large spills to environmental agencies

Handling and Storage

Safe Handling: Use in ventilated area, avoid inhaling dust and contact with skin or eyes, keep away from sources of ignition
Storage Requirements: Store in tightly sealed container, away from light and moisture, in cool, dry, well-ventilated location
Incompatibilities: Keep away from oxidizing agents, acids, strong alkalis, and reducing materials
Handling Precautions: Wash hands after use, remove contaminated clothing before entering eating areas, avoid eating or drinking near product storage or use

Exposure Controls and Personal Protection

Occupational Exposure Limits: No established threshold; minimize exposure through engineering controls
Engineering Controls: Work inside chemical fume hood, use local exhaust ventilation
Personal Protective Equipment: Safety goggles, nitrile or neoprene gloves, chemical resistant clothing, dust mask or respirator (NIOSH approved) if dust is generated
Hygiene Measures: Wash thoroughly after handling, remove contaminated clothing, keep work area clean, use only with proper ventilation system
Environmental Controls: Prevent product from entering waterways or sewers

Physical and Chemical Properties

Appearance: Crystalline powder, dark green to black
Odor: Mild chemical odor
Odor Threshold: Not available
pH: Not applicable (insoluble in water)
Melting Point/Freezing Point: 207–210°C (404–410°F)
Boiling Point: Not determined (decomposes)
Flash Point: Not determined
Evaporation Rate: Not applicable
Flammability: Data not available
Vapor Pressure: Not applicable
Vapor Density: Not available
Relative Density: About 1.35 g/cm³
Solubility: Slightly soluble in organic solvents, insoluble in water
Partition Coefficient (n-octanol/water): Not available
Auto-Ignition Temperature: Not available
Decomposition Temperature: Above melting point
Viscosity: Not applicable to solids

Stability and Reactivity

Chemical Stability: Stable under normal laboratory conditions
Reactivity: Unreactive under recommended usage but reacts with strong acids, alkalis, and oxidizing agents
Conditions to Avoid: Heat, open flames, moisture, sunlight
Incompatible Materials: Strong oxidizers, concentrated acids, strong bases
Hazardous Decomposition Products: Vanadium oxides, carbon oxides, toxic fumes
Polymerization: Does not occur spontaneously

Toxicological Information

Acute Toxicity: Harmful if swallowed; oral LD50 in rats estimated at 200–500 mg/kg
Routes of Exposure: Eye contact, skin absorption, inhalation, ingestion
Skin Corrosion/Irritation: May cause moderate irritation on contact
Serious Eye Damage/Irritation: Moderate to severe irritant
Respiratory/Skin Sensitization: Prolonged exposure can cause respiratory tract irritation and possible sensitization
Germ Cell Mutagenicity: No data
Carcinogenicity: Not classified as carcinogenic by NTP, IARC, OSHA
Reproductive Toxicity: No evidence from limited available data
STOT – Single Exposure: Irritation to airways upon inhalation
STOT – Repeated Exposure: Not enough data, chronic effects possible with prolonged use or poor hygiene
Aspiration Hazard: Not classified

Ecological Information

Ecotoxicity: Toxic to aquatic life with long-lasting effects; laboratory data on acute aquatic toxicity limited, but vanadium compounds known to bioaccumulate
Persistence and Degradability: Not readily biodegradable.
Bioaccumulative Potential: Medium to high potential, based on behavior of related vanadium compounds
Mobility in Soil: Low; not easily soluble in water, likely to persist in soil matrix
Other Adverse Effects: Discharge to waterways incentivizes contamination concerns for aquatic organisms, restrictions advised to reduce environmental release

Disposal Considerations

Waste Disposal Methods: Collect solid residues in closed, labeled containers; send to hazardous waste treatment facility approved for metal-organic compounds
Contaminated Packaging: Dispose of in accordance with local regulations, must not re-use without adequate decontamination
Precautions: Do not dispose with general waste or wash down sink; must avoid release to environment; seek expert waste handler advice for spent chemicals or mixtures

Transport Information

UN Number: Not assigned for this compound (consult local or national regulations for classification)
Proper Shipping Name: Consult with chemical distributor
Transport Hazard Class: Typically not regulated as dangerous goods; verify with specific transporter
Packing Group: Not determined
Marine Pollutant: May be considered due to aquatic toxicity; carrier may request environmental labeling
Special Precautions for User: Avoid spillage, use sturdy packaging containers, ensure easy access to safety data during shipment
Transport in Bulk Containers: Not recommended, avoid bulk transport without technical review

Regulatory Information

Safety, Health, and Environmental Regulations: Subject to regulations under OSHA Hazard Communication Standard, TSCA (Toxic Substances Control Act), and relevant state and national guidelines
Labelling Requirements: Hazard communication, handling, storage, and disposal warnings must be present
Global Inventories: Compound may be listed in US TSCA, EU REACH, Canada DSL, Australia AICS
Other Procurement Restrictions: Import/export may require notification or restriction depending on country; check local chemical management rules
Workplace Restrictions: Staff training in hazardous chemical management should include personal safety, waste minimization, and contingency response for exposure emergencies