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Product Catalog
26-0020
Cobalt › Iron-cobalt nanoparticles (surfaced modified with L-cysteine ethyl ester), ethanol wet| CAS Number: | |
| MDL Number: | MFCD00676752 |
| Molecular Formula: | |
| Molecular Weight: | |
| Chemical Formula: | Fe/Co |
| Color and Form: | ~10nm; black pwdr. (wet with ethanol) |
| Note: | Made to order. Suggest use within 3 months of receipt. Long term shelf life not established. |
| SECTION 1: Product Identification | |
|---|---|
| Chemical Name: | Iron-cobalt nanoparticles (surfaced modified with L-cysteine ethyl ester), ethanol wet |
| Product Number: | 26-0020 |
| CAS Registry Number: | not available |
| Formula: | Fe/Co |
| 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) |
| Title compound | not available | 4 | 0.02mg/m3 (as Co) | 0.1mg/m3 (as Co) |
| L-Cysteine | 868-59-7 | 1 | no data | no data |
| Ethanol | 64-17-5 | 95 | 1000ppm | 1900mg/m3 |
| SECTION 3: Hazards Identification | |
|---|---|
| Emergency Overview: | May cause sensitization by inhalation and skin contact. May be irritating to skin, eyes and respiratory tract. Limited evidence of a carcinogenic effect. Possible risk of irreversible effects |
| Primary Routes of Exposure: | Ingestion, inhalation, skin contact |
| Eye Contact: | May cause mild to moderate irritation of the eyes. |
| Skin Contact: | May cause irritation of the skin. May cause sensitization in contact with skin. |
| Inhalation: | May be irritating to the nose, mucous membranes and respiratory tract. May cause sensitization by inhalation. |
| Ingestion: | No information on the physiological effects of ingestion. May be harmful if swallowed. |
| Acute Health Effects: | May cause sensitization by inhalation and skin contact. May be irritating to skin, eyes and respiratory tract |
| Chronic Health Effects: | Limited evidence of a carcinogenic effect. Possible risk of irreversible effects. Prolonged exposure to ethanol can damage nerves and liver. |
| 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 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: | ethanol: 55?F |
| Autoignition Temperature: | no data |
| Explosion Limits: | LEL(3%) UEL(19%) |
| Extinguishing Medium: | carbon dioxide, dry powder or foam |
| Special Fire Fighting Procedures: | If this product is 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 mildly irritating fumes of iron oxide. |
| Unusual Fire or Explosion Hazards: | Flammable material. Formation of explosive air/vapor mixtures' is possible. |
| SECTION 6: Accidental Release Measures | |
|---|---|
| Spill and Leak Procedures: | Eliminate all ignition sources. Small spills can be mixed with vermiculite, sodium carbonate or other suitable non-combustible adsorbent and swept up. |
| SECTION 7: Handling and Storage | |
|---|---|
| Handling and Storage: | Store the material in a tightly sealed container in a cool, dry place. Keep away from heat and ignition sources. |
| 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. |
| 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: | black suspension |
| Molecular Weight: | none |
| Melting Point: | no data |
| Boiling Point: | no data |
| Vapor Pressure: | no data |
| Specific Gravity: | no data |
| Odor: | alcohol odor |
| Solubility in Water: | insoluble |
| SECTION 10: Stability and Reactivity | |
|---|---|
| Stability: | air and moisture stable |
| Hazardous Polymerization: | no hazardous polymerization |
| Conditions to Avoid: | keep away from heat and ignition sources including open flame and electrostatic discharge |
| Incompatibility: | strong oxidizing agents |
| Decomposition Products: | carbon monoxide, carbon dioxide, organic fumes and metal oxides. |
| SECTION 11: Toxicological Information | |
|---|---|
| RTECS Data: | Ethanol: Draize skin(rabbit); 20mg/24H, moderate. Draize eye(rabbit); 500mg, severe. Draize eye(rabbit); 500mg/24H, mild. Oral(human); TDLo: 22500mg/kg/4W-I. Oral(human-infant); TDLo: 11712uL/lg. Oral(human-woman); TDLo: 1200mg/kg/3H. Oral(human-man); TDLo: 3371uL/kg. Oral(human-child); LDLo: 2g/kg. Oral(human); LDLo: 1400mg/kg. Oral(rat); LD50: 7060mg/kg; LC50 39g/m3/4H. Inhalation(rat); LC50: 20000ppm/10H. Oral(mouse); LD50: 3450mg/kg. Oral(rabbit); LD50: 6300mg/kg. |
| Carcinogenic Effects: | tumorigen |
| Mutagenic Effects: | mutagen |
| Tetratogenic Effects: | 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): | I |
| 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): | I |
| UN ID Number (IATA): | UN# 1993 |
| SECTION 15: Regulatory Information | |
|---|---|
| TSCA: | Not listed in the TSCA inventory |
| SARA (Title 313): | See Category code N096 for reporting. |
| Second Ingredient: | Not listed |
| Third Ingredient: | Ethanol: Listed in the TSCA inventory. Not on SARA 313. |
| 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: | 4/16/2008 |
| Revision Date: | 12/20/2011 |
