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CAS Number: 7681-49-4
Product Catalog
11-2000
Sodium › Sodium fluoride (99.99+%-Na) PURATREM| CAS Number: | 7681-49-4 |
| MDL Number: | MFCD00003524 |
| Molecular Formula: | FNa |
| Molecular Weight: | 41.99 |
| Chemical Formula: | NaF |
| Color and Form: | white pwdr. |
| Note: |
Safety: Hazardous
Physical Characteristics: melting point 988°C, boiling point 1695°C, density 2.558
| SECTION 1: Product Identification | |
|---|---|
| Chemical Name: | Sodium fluoride (99.99+%-Na) PURATREM |
| Product Number: | 11-2000 |
| CAS Registry Number: | 7681-49-4 |
| Formula: | NaF |
| EINECS Number: | 231-667-8 |
| Chemical Family: | metal halide |
| Synonym: | Sodium fluorure |
| SECTION 2: Composition and Information on Ingredients | ||||
|---|---|---|---|---|
| Ingredient | CAS Number | Percent | ACGIH (TWA) | OSHA (PEL) |
| Title Compound | 7681-49-4 | 100 | 2.5mg/m3 (as F) | 2.5mg/m3 (as F) |
| SECTION 3: Hazards Identification | |
|---|---|
| Emergency Overview: | Toxic if swallowed. Irritating to skin, eyes and respiratory tract. May impair fertility or cause harm to the unborn child. Possible risk of irreversible effects. |
| Primary Routes of Exposure: | Ingestion, inhalation, skin, eyes |
| Eye Contact: | Causes irritation and serious eye damage. Effects may not immediately appear. |
| Skin Contact: | Causes irritation, with redness and pain. Soluble fluoride may be corrosive. Effects may not appear immediately |
| Inhalation: | Inhalation of dust will cause severe irritation to the respiratory tract, causing coughing, sore throat, and labored breathing. |
| Ingestion: | Toxic if swallowed. May cause salivation, nausea, vomiting, diarrhea, and abdominal pain. |
| Acute Health Effects: | Toxic if swallowed. Irritating to skin, eyes and respiratory tract. May cause harm to the unborn child. |
| Chronic Health Effects: | May impair fertility. Prolonged exposure to hydrolysable fluorine compounds can cause deterioration of bone and tooth structure. Possible risk of irreversible 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 water. Remove contaminated clothes if necessary. Apply calcium gluconate jelly or water soluble calcium salts as antidote. Seek medical assistance. |
| 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: | not applicable |
| Autoignition Temperature: | none |
| Explosion Limits: | none |
| Extinguishing Medium: | None. Material is non-flammable. |
| 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: | none |
| Unusual Fire or Explosion Hazards: | No unusual fire or explosion hazards. |
| SECTION 6: Accidental Release Measures | |
|---|---|
| Spill and Leak Procedures: | Small spills can be mixed with powdered sodium bicarbonate, lime, or calcium carbonate and swept up. Avoid raising dust. |
| SECTION 7: Handling and Storage | |
|---|---|
| Handling and Storage: | Store solid in a tightly sealed 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 gloves. Consult with glove manufacturer to determine the proper type of glove. |
| Ventilation: | Solid may form a fine dust. If possible, handle the solid in an efficient fume hood. |
| Respirator: | If in form of fine dust and 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: | white pwdr. |
| Molecular Weight: | 41.99 |
| Melting Point: | 988°C |
| Boiling Point: | 1695°C |
| Vapor Pressure: | 1mm (1077°C) |
| Specific Gravity: | 2.558 |
| Odor: | none |
| Solubility in Water: | Soluble |
| SECTION 10: Stability and Reactivity | |
|---|---|
| Stability: | air and moisture stable |
| Hazardous Polymerization: | no hazardous polymerization |
| Conditions to Avoid: | none |
| Incompatibility: | Mineral acids |
| Decomposition Products: | none |
| SECTION 11: Toxicological Information | |
|---|---|
| RTECS Data: | Administration onto the skin (rabbit); Standard Draize test: 20 mg/24H. Oral (human-woman); LDLo: 90 mg/kg. Oral (human-woman); LDLo: 360 mg/kg. Oral (human-woman); TDLo: 7 mg/kg. Oral (human-man); TDLo: 1662 mg/kg. Oral (human); TDLo: 214 ug/kg. Oral (human); LDLo: 71 mg/kg. Oral (human); LDLo: 75 mg/kg. Intradermal (human); TDLo: 14 ug/kg. Oral (rat); LD50: 52 mg/kg. Intraperitoneal (rat); LD50: 22 mg/kg. Intraperitoneal (rat); LD50: 22 mg/kg. Subcutaneous (rat); LD50: 175 mg/kg. Intravenous (rat); LD50: 26 mg/kg. Oral (rat); TDLo: 420 mg/kg/6W-C. Inhalation (rat); TDLo: 1 mg/kg/5H/17W-I. Oral (mouse); TDLo: 14 mg/kg/43 W-C. |
| Carcinogenic Effects: | Tumorigen |
| Mutagenic Effects: | Possible 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): | Sodium fluoride, Solid |
| Hazard Class (CFR): | 6.1 |
| Additional Hazard Class (CFR): | NA |
| Packaging Group (CFR): | III |
| UN ID Number (CFR): | UN# 1690 |
| Shipping Name (IATA): | Sodium fluoride, Solid |
| Hazard Class (IATA): | 6.1 |
| Additional Hazard Class (IATA): | NA |
| Packaging Group (IATA): | III |
| UN ID Number (IATA): | UN# 1690 |
| SECTION 15: Regulatory Information | |
|---|---|
| TSCA: | Listed in the TSCA inventory |
| SARA (Title 313): | Not reportable under SARA Title 313. |
| Second Ingredient: | none |
| 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: | 6/11/2001 |
| Revision Date: | 12/16/2011 |
