SODIUM FLUORIDE | ICSC: 0951 (November 2003) |
Natrium fluoride Sodium monofluoride |
CAS #: 7681-49-4 |
UN #: 1690 |
EC Number: 231-667-8 |
ACUTE HAZARDS | PREVENTION | FIRE FIGHTING | |
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FIRE & EXPLOSION | Not combustible. Gives off irritating or toxic fumes (or gases) in a fire. | NO open flames. NO contact with hot surfaces. | In case of fire in the surroundings, use appropriate extinguishing media. In case of fire: keep drums, etc., cool by spraying with water. |
SYMPTOMS | PREVENTION | FIRST AID | |
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Inhalation | Cough. Sore throat. | Use ventilation (not if powder), local exhaust or breathing protection. | Fresh air, rest. Half-upright position. Refer for medical attention. |
Skin | Redness. | Protective gloves. | Remove contaminated clothes. Rinse skin with plenty of water or shower. Refer for medical attention . |
Eyes | Redness. Pain. | Wear face shield or eye protection in combination with breathing protection if powder. | First rinse with plenty of water for several minutes (remove contact lenses if easily possible), then refer for medical attention. |
Ingestion | Abdominal pain. Burning sensation. Convulsions. Drowsiness. Cough. Diarrhoea. Sore throat. Vomiting. Unconsciousness. | Do not eat, drink, or smoke during work. Wash hands before eating. | Rinse mouth. Induce vomiting (ONLY IN CONSCIOUS PERSONS!). Give one or two glasses of water to drink. Refer for medical attention . |
SPILLAGE DISPOSAL | CLASSIFICATION & LABELLING |
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Personal protection: particulate filter respirator adapted to the airborne concentration of the substance. Sweep spilled substance into covered containers. Carefully collect remainder. Then store and dispose of according to local regulations. |
According to UN GHS Criteria Transportation |
STORAGE | |
Separated from acids and food and feedstuffs. | |
PACKAGING | |
Do not transport with food and feedstuffs. |
SODIUM FLUORIDE | ICSC: 0951 |
PHYSICAL & CHEMICAL INFORMATION | |
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Physical State; Appearance
Physical dangers
Chemical dangers
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Formula: NaF |
EXPOSURE & HEALTH EFFECTS | |
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Routes of exposure
Effects of short-term exposure
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Inhalation risk
Effects of long-term or repeated exposure
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OCCUPATIONAL EXPOSURE LIMITS |
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TLV: (as F): 2.5 mg/m3, as TWA; A4 (not classifiable as a human carcinogen); BEI issued. EU-OEL: (as F): 2.5 mg/m3 as TWA. MAK: (inhalable fraction, as F): 1 mg/m3; peak limitation category: II(4); skin absorption (H); pregnancy risk group: C |
ENVIRONMENT |
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NOTES |
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Specific treatment is necessary in case of poisoning with this substance; the appropriate means with instructions must be available. |
ADDITIONAL INFORMATION | ||
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EC Classification Symbol: T; R: 25-32-36/38; S: (1/2)-22-36-45 |
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See Also: Toxicological Abbreviations