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78-0055
Nanomaterials › Platinum/tetra-n-octylammonium chloride colloid, purified (70-85% Pt)| CAS Number: | |
| MDL Number: | MFCD06798798 |
| Molecular Formula: | |
| Molecular Weight: | |
| Chemical Formula: | Pt/(C8H17)4NCl |
| Color and Form: | 2.8 nm ± 0.5 nm; grayish-black pwdr. |
| Note: | Made to order. Suggest use within 3 months of receipt. Long term shelf life not established. |
Safety: Hazardous, pyrophoric
Transportation: Boat, truck. See MSDS sheet.
| SECTION 1: Product Identification | |
|---|---|
| Chemical Name: | Platinum/tetra-n-octylammonium chloride colloid, purified (70-85% Pt) |
| Product Number: | 78-0055 |
| CAS Registry Number: | 7440-06-4 |
| Formula: | Pt/(C8H17)4NCl |
| EINECS Number: | none |
| Chemical Family: | nano structured material |
| Synonym: | none |
| SECTION 2: Composition and Information on Ingredients | ||||
|---|---|---|---|---|
| Ingredient | CAS Number | Percent | ACGIH (TWA) | OSHA (PEL) |
| Platinum | 7440-06-4 | ~72 | 1mg/m3 | no data |
| tetra-n-octylammonium chloride | 3125-07-3 | ~28 | no data | no data |
| SECTION 3: Hazards Identification | |
|---|---|
| Emergency Overview: | May be irritating to skin, eyes and respiratory tract. May be harmful if swallowed. |
| Primary Routes of Exposure: | Inhalation, ingestion, skin, eyes |
| Eye Contact: | May cause mild to moderate irritation of the eyes |
| Skin Contact: | May cause mild to moderate irritation of the skin. |
| Inhalation: | Dust may be irritating to the nose, mucous membranes and respiratory tract. |
| Ingestion: | No information on the physiological effects of ingestion. May be harmful if swallowed. |
| Acute Health Effects: | May be irritating to skin, eyes and respiratory tract. |
| Chronic Health Effects: | No information available on long-term chronic 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). Induce vomiting only if directed by medical personnel. |
| SECTION 5: Fire Fighting Measures | |
|---|---|
| Flash Point: | no data |
| Autoignition Temperature: | no data |
| Explosion Limits: | no data |
| Extinguishing Medium: | Sand, powder, salt, 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 and irritating fumes. |
| Unusual Fire or Explosion Hazards: | Pyrophoric. Spontaneously flammable in air or if wetted with alcohols or related organics. |
| SECTION 6: Accidental Release Measures | |
|---|---|
| Spill and Leak Procedures: | The material is spontaneously flammable in air. Avoid static discharge. Burning material may release toxic fumes. In case of poor ventilation, leave the area unless fitted with a self-contained breathing apparatus. Small spills can be mixed with ground limestone, sodium bicarbonate or other suitable absorbents, swept up and held in a closed metal can. |
| SECTION 7: Handling and Storage | |
|---|---|
| Handling and Storage: | Store in a tightly sealed container under an inert atmosphere of dry nitrogen or argon. Keep away from heat. Material should be transferred under an inert atmosphere of nitrogen or argon in an efficient fume hood. Fire may occur in emptied container. |
| 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 flame proof insulated gloves. |
| Ventilation: | 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 Respiratory Protection Program to be in compliance with 29 CFR 1910.134. |
| Additional Protection: | Wear a full face shield and flame resistant lab apron. |
| SECTION 9: Physical and Chemical Properties | |
|---|---|
| Color and Form: | grayish-black powder, 2.8 nm +/- 0.5 nm |
| Molecular Weight: | not applicable |
| 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: | pyrophoric |
| Hazardous Polymerization: | no hazardous polymerization |
| Conditions to Avoid: | formation of mixtures with air |
| Incompatibility: | aqua regia, halogens, alcohols |
| Decomposition Products: | carbon monoxide, carbon dioxide, organic fumes, hydrogen chloride, platinum black. |
| SECTION 11: Toxicological Information | |
|---|---|
| RTECS Data: | Platinum: Intraperitoneal(mouse); LD50: 17 mg/kg. Oral(rat); TDLo: 9100 mg/kg/26W(intermittent). Implant(rat); 5250 mg/kg(tumors at site of application). Implant(mouse); 23 gm/kg(tumors at site of application). |
| Carcinogenic Effects: | Platinum: Equivocal tumorigenic agent by RTECS criteria. |
| 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): | Pyrophoric solid, Inorganic, N.O.S. |
| Hazard Class (CFR): | 4.2 |
| Additional Hazard Class (CFR): | NA |
| Packaging Group (CFR): | I |
| UN ID Number (CFR): | UN# 3200 |
| Shipping Name (IATA): | Prohibited |
| Hazard Class (IATA): | NA |
| Additional Hazard Class (IATA): | NA |
| Packaging Group (IATA): | NA |
| UN ID Number (IATA): | UN# 3200 |
| SECTION 15: Regulatory Information | |
|---|---|
| TSCA: | Platinum: Listed in the TSCA inventory |
| SARA (Title 313): | Title compound not listed |
| Second Ingredient: | Not listed |
| 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: | 2/10/2005 |
| Revision Date: | 12/23/2011 |
