Sodium Flouride AR – 500g

Sodium Flouride AR – Identification of Product
Chemical Code: CHE-S15
Chemical Name: Sodium Fluoride
Chemical Grade: AR
Chemical Formula: FNa
Chemical Weight: 41,99 g/mol
CAS No: 7681-49-4
Chemical Synonyms:

Sodium Flouride AR – Hazards Identification
REACH No: No Data Available
Signal Word: Danger
Supplemental Hazard Information: EUH032 – Contact with acids liberates very toxic gas.
Additional Hazard Information: This substance/mixture contains no components considered to be either persistent, bioaccumulative and toxic (PBT), or very persistent and very bioaccumulative (vPvB) at levels of 0.1% or higher. Strong hydrogen fluoride-releaser

Sodium Flouride AR – Hazards statements
H301 – Toxic if swallowed.
H315 – Causes skin irritation.
H319 – Causes serious eye irritation.

Sodium Flouride AR – Precautionary statements
P301 + P330 + P331 + P310 – IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. Immediately call a POISON CENTER/doctor.
P305 + P351 + P338 – IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

Sodium Flouride AR – Composition of Chemical
Chemical Formula: FNa
EC No 1272/2008: No Data Available

Sodium Flouride AR – First Aid Measures
General Advice: Hydrofluoric (HF) acid burns require immediate and specialized first aid and medical treatment. Symptoms may be delayed up to 24 hours depending on the concentration of HF. After decontamination with water, further damage can occur due to penetration/absorption of the fluoride ion. Treatment should be directed toward binding the fluoride ion as well as the effects of exposure. Skin exposures can be treated with a 2.5% calcium gluconate gel repeated until burning ceases. More serious skin exposures may require subcutaneous calcium gluconate except for digital areas unless the physician is experienced in this technique, due to the potential for tissue injury from increased pressure. Absorption can readily occur through the subungual areas and should be considered when undergoing decontamination. Prevention of absorption of the fluoride ion in cases of ingestion can be obtained by giving milk, chew able calcium carbonate tablets or Milk of Magnesia to conscious victims. Conditions such as hypocalcemia, hypomagnesemia and cardiac arrhythmias should be monitored for, since they can occur after exposure.Consult a physician. Show this safety data sheet to the doctor in attendance.
If: Inhaled: If breathed in, move person into fresh air. If not breathing, give artificial respiration. Consult a physician.
If: Skin Contact: Wash off with soap and plenty of water. Take victim immediately to hospital. Consult a physician.

First treatment with calcium gluconate paste.
If: Eye Contac: Rinse thoroughly with plenty of water for at least 15 minutes and consult a physician.
If: Swallowed: Never give anything by mouth to an unconscious person. Rinse mouth with water. Consult a physician.
Important Symptoms: The most important known symptoms and effects are described in the labeling section.
Immediate Medical Attention: No Data Available

Sodium Flouride AR – Firefighting Measures
Extinguishing Media: Dry powder
Hazards Arising: No Data Available
Advice for Firefighters: Wear self-contained breathing apparatus for firefighting if necessary.
Info for Firefighting: No Data Available

Accidental Release Measures
Personal Precautions: Wear respiratory protection. Avoid dust formation. Avoid breathing vapours, mist or gas. Ensure adequate ventilation. Evacuate personnel to safe areas. Avoid breathing dust.
Enviromental Precautions: Prevent further leakage or spillage if safe to do so. Do not let product enter drains. Discharge into the environment must be avoided.
Method for Containment: Pick up and arrange disposal without creating dust. Sweep up and shovel. Do not flush with water. Keep in suitable, closed containers for disposal.

Handling and Storage
Personal Precautions: Avoid contact with skin and eyes. Avoid formation of dust and aerosols.
Provide appropriate exhaust ventilation at places where dust is formed.
Enviromental Precautions: Store in cool place. Keep container tightly closed in a dry and well-ventilated place.
Never allow product to get in contact with water during storage. Do not store near acids.
Moisture sensitive. Do not store in glass.
Storage class (TRGS 510): Non-combustible, acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects.
Exposure Controls | Personal Protection
Derived No Effect Level (DNEL)
Workers | Application Area | Exposure Routes | Health Effect | Value
No Data Available
Consumers | Application Area | Exposure Routes | Health Effect | Value
No Data Available
Predicted No Effect Concentration (PNEC)
No Data Available
Engineering Controls: Avoid contact with skin, eyes and clothing. Wash hands before breaks and immediately after handling the product.
Eye/Face Protection: Face shield and safety glasses Use equipment for eye protection tested and approved under appropriate government standards such as NIOSH (US) or EN 166(EU).
Skin Protection: Handle with gloves. Gloves must be inspected prior to use. Use proper glove removal technique (without touching glove’s outer surface) to avoid skin contact with this product. Dispose of contaminated gloves after use in accordance with applicable laws and good laboratory practices.
Wash and dry hands.
The selected protective gloves have to satisfy the specifications of EU Directive 89/686/EEC and the standard EN 374 derived from it.
Full contact:
Material: Nitrile rubber
Minimum layer thickness: 0,11 mm
Break through time: 480 min
Material tested: Dermatril® (KCL 740 /Size M)
Splash contact:
Material: Nitrile rubber
Minimum layer thickness: 0,11 mm
Break through time: 480 min
Material tested: Dermatril® (KCL 740 / Size M)
data source: KCL GmbH, D-36124, test method: EN374
If used in solution, or mixed with other substances, and under conditions which differ from EN 374, contact the supplier of the CE approved gloves. This recommendation is advisory only and must be evaluated by an industrial hygienist and safety officer familiar with the specific situation of anticipated use by our customers. It should not be construed as offering an approval for any specific use scenario.
Body Protection: Complete suit protecting against chemicals, The type of protective equipment must be selected according to the concentration and amount of the dangerous substance at the specific workplace.
Respiratory Protection: Where risk assessment shows air-purifying respirators are appropriate use a full-face particle respirator type N100 (US) or type P3 (EN 143) respirator cartridges as a backup to engineering controls. If the respirator is the sole means of protection, use a full-face supplied air respirator. Use respirators and components tested and approved under appropriate government standards such as NIOSH (US) or CEN (EU).

Physical and Chemical Properties
Appearance: Clear, lustrous crystals or white powder
Odour: No Data Available
Odour Threshold: No Data Available
pH: No Data Available
Melting Point: 993 °C – lit
Boiling Point: No Data Available
Flash Point: No Data Available
Evaporation: No Data Available
Flammability: No Data Available
Upper/Lower Flammability or Explosive Limits: No Data Available
Vapour pressure: 1,9 hPa
Vapour density: No Data Available
Relative density: 2,780 g/cm3
Water solubility: No Data Available
Partition Coefficien: No Data Available
Auto-ignition Temperature: No Data Available
Decomposition Temperature: No Data Available
Viscosity: No Data Available
Explosive properties: No Data Available
Oxidizing properties: No Data Available
Other Safety Info: No Data Available

Stability and Reactivity
Reactivity: No Data Available
Chemical Stability: Stable under recommended storage conditions.
Possibility of hazardous reactions: Contact with acids liberates very toxic gas.
Conditions to Avoid: Exposure to moisture
Reacts dangerously with glass.
Incompatible Materials: Strong acidsglass
Hazardous Decomposition Products: Hazardous decomposition products formed under fire conditions. – Hydrogen fluoride, Sodium oxides
Other decomposition products – Gaseous hydrogen fluoride (HF).

Toxicological Information
Acute Toxicity: LD50 Oral – Rat – female – 148,5 mg/kg
LD50 Intravenous – Rat – 26 mg/kg
Remarks: Nutritional and Gross Metabolic:Weight loss or decreased weight gain.
Skin Corrosion/Irritation: Irritating to skin.
Serious Eye damage | Eye Irritation: Eyes – Rabbit
Result: Eye irritation – 24 h
Remarks: Moderate eye irritation
Cell Mutagenicity: No Data Available
Carcinogenicity: This product is or contains a component that is not classifiable as to its carcinogenicity based on its IARC, ACGIH, NTP, or EPA classification.
IARC: 3 – Group 3: Not classifiable as to its carcinogenicity to humans (Sodium fluoride)
Reproductive toxicity: No Data Available
Specific Target Organ Toxicity – Single Exposure: No Data Available
Specific Target Organ Toxicity – Repeated Exposure: No Data Available
Aspiration Hazard: No Data Available

Ecological Information
Ecological Toxicity: Toxicity to fish mortality NOEC – Cyprinodon variegatus (sheeps head minnow) – 500 mg/l – 96 h LC50 – Oncorhynchus mykiss (rainbow trout) – 200 mg/l – 96 h
Toxicity to daphnia and other aquatic invertebrates EC50 – Daphnia magna (Water flea) – 98 mg/l – 48 h
Ecological Persistence and degradability: No Data Available
Bioaccumulative Potential: Bio-accumulation Salmo trutta – 10 d – 5 mg/l
Bio-concentration factor (BCF): 2,3
Mobility in Soil: No Data Available
Results of PBT and vPvB Assessment: This substance/mixture contains no components considered to be either persistent, bioaccumulative and toxic (PBT), or very persistent and very bioaccumulative (vPvB) at levels of 0.1% or higher.
Other Adverse Effect: Harmful to aquatic life.

Disposal Considerations
Waste Treatment Methods: Product
Offer surplus and non-recyclable solutions to a licensed disposal company. Dissolve or mix the material with a combustible solvent
and burn in a chemical incinerator equipped with an afterburner and scrubber.

Contaminated packaging
Dispose of as unused product.

Transport Information
UN Number: ADR/RID: 1690
IMDG: 1690
IATA: 1690
UN Shipping Hazard: ADR/RID: SODIUM FLUORIDE, SOLID
IMDG: SODIUM FLUORIDE, SOLID
IATA: Sodium fluoride, solid
Transport Hazard Class: ADR/RID: 6.1
IMDG: 6.1
IATA: 6.1
Packaging Group: ADR/RID: III
IMDG: III
IATA: III
Enviromental Hazards: ADR/RID: no
IMDG Marine pollutant: no
IATA: no
Special Precautions: No Data Available

Regulatory Information
Safety, Health and environmental regulations: This safety datasheet complies with the requirements of Regulation (EC) No. 1907/2006.
Chemical Safety Assessment: For this product a chemical safety assessment was not carried out
Additional Info: RTECS: WB0350000
Fluoride ion can reduce serum calcium levels possibly causing fatal hypocalcemia.
prolonged or repeated exposure can cause:, Damage to the lungs.
Liver – Irregularities – Based on Human Evidence.

Disclaimer
The information stated above is considered to be correct, but does not claim to be inclusive and shall only be used as a guideline. The information provided by this document is confirmed by our continuous updating of knowledge and adheres to the products appropriate safety precautions. It does not represent any guarantee of the product’s
properties. RLS Chemicals and its Associates shall not be held accountable for any damage’s consequent of handling the above product.

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