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CAS Number: 1071-76-7
93-4003
Zirconium › Zirconium(IV) n-butoxide (76-80% in n-butanol)| CAS Number: | 1071-76-7 |
| MDL Number: | MFCD00048765 |
| Molecular Formula: | C16H36O4Zr |
| Molecular Weight: | 383.68 |
| Chemical Formula: | Zr(OC4H9)4 |
| Color and Form: | orange liq. |
| Note: |
Stability: moisture sensitive
Safety: Hazardous
Physical Characteristics: flash point 101°F, density 1.063
| SECTION 1: Product Identification | |
|---|---|
| Chemical Name: | Zirconium (IV) n-butoxide (76-80% in n-butanol) |
| Product Number: | 93-4003 |
| CAS Registry Number: | 1071-76-7 |
| Formula: | Zr(OC4H9)4 |
| EINECS Number: | 213-995-3 |
| Chemical Family: | metal alkoxide |
| Synonym: | Zirconium butanolate, Zirconium tetrabutoxide, in n-butyl alcohol |
| SECTION 2: Composition and Information on Ingredients | ||||
|---|---|---|---|---|
| Ingredient | CAS Number | Percent | ACGIH (TWA) | OSHA (PEL) |
| Title Compound | 1071-76-7 | 80 | 5mg/m3 (as Zr) | 5mg/m3 (as Zr) |
| butanol | 71-36-3 | 20 | 50ppm (clg lmt) | 300mg/m3 |
| SECTION 3: Hazards Identification | |
|---|---|
| Emergency Overview: | Irritating to skin, eyes, and respiratory system. Inhalation of n-butanol vapor may cause coughing, headache, dizziness, and drowsiness and severely irritate the eyes. Mutagenic effects: butanol; mutagen. |
| Primary Routes of Exposure: | Inhalation, ingestion, contact with skin and eyes. |
| Eye Contact: | If liquid contacts the eye, irritating solid zirconium oxide powder may form. N-butanol vapor may cause severe eye irritation. |
| Skin Contact: | Dehydrating agent. Liquid causes mild irritation of the skin. |
| Inhalation: | Harmful by inhalation. May cause coughing, laryngitis, shortness of breath, headache, dizziness, weakness and drowsiness. |
| Ingestion: | Harmful if swallowed. Ingestion may cause gastrointestinal distress, nausea, vomiting and headache. |
| Acute Health Effects: | Irritating to skin, eyes and respiratory tract. Zirconium oxide hydrolysis product exhibits low toxicity. n-Butanol causes severe eye irritation, drowsiness, and gastrointestinal distress. |
| Chronic Health Effects: | No data is available for this product. n-butanol: reproductive effects have been observed in animal studies. n-butanol: mutagenic effects. |
| NTP: | No |
| IARC: | No |
| OSHA: | No |
| SECTION 4: First Aid Measures | |
|---|---|
| Eye Exposure: | Immediately flush the eyes with copious amounts of water for at least 10-15 minutes. A victim may need assistance in keeping their eye lids open. Get immediate medical attention. |
| Skin Exposure: | Wash the affected area with soap and water. Remove contaminated clothes if necessary. Seek medical assistance if irritation persists. |
| Inhalation: | 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. |
| Ingestion: | Seek medical attention immediately. Keep the victim calm. Give the victim water (only if conscious). |
| SECTION 5: Fire Fighting Measures | |
|---|---|
| Flash Point: | 101 °F |
| Autoignition Temperature: | 649°F (n-butanol) |
| Explosion Limits: | 1.4- 11% (n-butanol) |
| Extinguishing Medium: | carbon dioxide, dry powder or foam |
| Special Fire Fighting Procedures: | If involved in a fire, fire fighters should be equipped with a NIOSH approved positive pressure self-contained breathing apparatus and full protective clothing. |
| Hazardous Combustion and Decomposion Products: | If involved in a fire this material may emit toxic organic fumes and zirconia dust. |
| Unusual Fire or Explosion Hazards: | Flammable liquid. No unusual fire or explosion hazards. |
| SECTION 6: Accidental Release Measures | |
|---|---|
| Spill and Leak Procedures: | Eliminate all ignition sources. Avoid contact with water. Small spills may be adsorbed into diatomaceous earth, sand, or other suitable adsorbent, and swept up. |
| SECTION 7: Handling and Storage | |
|---|---|
| Handling and Storage: | Store in a tightly sealed container in a cool dry place. If container is left open, product may adsorb moisture from the atmosphere and release n-butanol vapor. |
| 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 vapor upon exposure to air. if possible, handle the material in an efficient fume hood. |
| Respirator: | If ventilation is not available a respirator should be worn. The use of respirators requires a Respirator Protection Program to be in compliance with 29 CFR 1910.134. |
| Additional Protection: | No additional protection required. |
| SECTION 9: Physical and Chemical Properties | |
|---|---|
| Color and Form: | orange liq. |
| Molecular Weight: | 383.68 |
| Melting Point: | no data |
| Boiling Point: | no data |
| Vapor Pressure: | not applicable |
| Specific Gravity: | 1.063 |
| Odor: | strong solvent odor |
| Solubility in Water: | reacts with water |
| SECTION 10: Stability and Reactivity | |
|---|---|
| Stability: | moisture sensitive liquid |
| Hazardous Polymerization: | no hazardous polymerization |
| Conditions to Avoid: | Keep away from moisture, heat and ignition sources including open flame and electrostatic discharge. |
| Incompatibility: | water, mineral acids, alkali metals, oxidizing agents and halogens |
| Decomposition Products: | Carbon dioxide, carbon monoxide, organic vapors, and metal oxides and carbonates. |
| SECTION 11: Toxicological Information | |
|---|---|
| RTECS Data: | No information available in the RTECS files. n-butanol: draize (rbt): 405 mg/24h, moderate; orl (rat) LD50:790 mg/kg; inhalation (rat) LC50:8000 ppm/4h; intraperitoneal (rat) LD50:1122 mg/kg; intravenous (rat) LD50:310 mg/kg; oral (mus) LD50:2680 mg/kg; intraperitonal (mus) LD50:254 mg/kg;scu (mus) LD50:3200 mg/kg; ivn (mus) LD50:377 mg/kg;orl (rbt) LD50:3484 mg/kg; skn (rbt) LD50:3400 mg/kg; inhalation (mam) LC50:28400 mg/m3; orl (bwd) LD50:2500 mg/kg |
| Carcinogenic Effects: | No data available |
| Mutagenic Effects: | butanol: mutagen |
| Tetratogenic Effects: | butanol: reproductive effector |
| 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 liquids, N.O.S. |
| Hazard Class (CFR): | 3 |
| Additional Hazard Class (CFR): | NA |
| Packaging Group (CFR): | III |
| UN ID Number (CFR): | UN# 1993 |
| Shipping Name (IATA): | Flammable liquid, N.O.S. |
| Hazard Class (IATA): | 3 |
| Additional Hazard Class (IATA): | NA |
| Packaging Group (IATA): | III |
| UN ID Number (IATA): | UN# 1993 |
| SECTION 15: Regulatory Information | |
|---|---|
| TSCA: | Listed in the TSCA inventory. |
| SARA (Title 313): | Title compound not listed. |
| Second Ingredient: | Butanol (CAS# 71-36-3): listed in TSCA and SARA. |
| Third Ingredient: | none |
| SECTION 16: Other Information | |
|---|---|
| Disclaimer: | The information herein is believed to be accurate and reliable as of the date compiled. However, Strem Chemicals, Inc. makes no representation, warranty, or guarantee of any kind with respect to the information contained in this document or any use of the product based on this information. |
| Preparation Date: | 2/26/2001 |
| Revision Date: | 12/16/2011 |
