Material Safety Datasheet CAS No 9005-25-8
Date Issued: 2005/08/25
SODIUM FLUOROSILICATE
Company Details

Name Ikusasa Chemicals (Pty) Ltd Tel 021 5508239
Address 54 Killarney Ave. Fax 021 5508180
Killarney Gardens E Mail: info@ikusasachemicals.co.za

1.Product and Company Identification

Trade / Commercial Name SODIUM FLUOROSILICATE
Chemical Name Sodium fluorosilicate
Formula F6Na2Si
Chemical Family
Synonyms sodium silicofluoride; sodium hexafluorosilicate; Sodium fluosilicate; Earwig bait;
Un No 2674 Hazchem Code 1z
ERG No 154 EAC 55

2. Composition

Hazardous Components Sodium fluorosilicate

3. Hazards Identification

Poison
Poisonous; Could be fatal if inhaled, swallowed or absorbed through skin.
Contact could cause burns to skin and eyes.
Runoff from fire-control or dilution water could give off poisonous gases
and cause water pollution.
Fire could produce irritating or poisonous gases.

4. First Aid Measures

First Aid Skin Immediately remove contaminated clothing, including shoes.
Flush body with plenty of water for at least 15 minutes.
First Aid Eyes Flush eyes with water for 15 minutes.
Hold eyelids open while washing.
First Aid Ingested Not applicable.
First Aid Inhalation IMMEDIATELY remove to fresh air.

5. Fire Fighting Measures

SMALL FIRES: Dry chemical, CO2, Halon, water spray or standard foam.
LARGE FIRES: Water spray, fog or standard foam is recommended.
Move container from fire area if you can do it without risk.
Fight fire from maximum distance. Stay away from ends of tank.
Dike fire control water for later disposal; do not scatter the material.
Keep unnecessary people away; isolate hazard area and deny entry.
Stay upwind; keep out of low areas, and ventilate closed spaces before
entering.
Positive-pressure self-contained breathing apparatus (SCBA) and
chemical protective clothing that is specifically recommended by the shipper
or manufacturer may be worn. It will provide little or no thermal protection.
Structural firefighter's protective clothing is NOT effective
with these materials.
Remove and isolate contaminated clothing at the site.

6. Accidental Release Measures

Breathing apparatus and protective gloves
Contain (avoid spillage from entering drains or water courses)
PRECAUTIONS:
Restrict access to area.
Provide adequate protective equipment and ventilation.
Remove sources of heat and flame.
Notify occupational and environmental authorities.
SPILL OR LEAK:
Do not touch spilled material.
Stop leak if you can do it without risk.
SMALL SPILLS:
Takeup with sand or other noncombustible absorbent material
and place into containers for later disposal.
SMALL DRY SPILLS: With clean shovel place material into clean,
dry container and cover; move container from spill area.
LARGE SPILLS:
Dike far ahead of liquid spill for later disposal.

7. Handling And Storage

Separation of at least 3M from the following classes is recommended.
Corrosives
Fire separation of at least 5M or 4Hr fire resistant wall
from the following classes is recommended.
Flammable Gases Flammable Liquids
Flammable Solids Spontaneously Combustibles
Dangerous When Wet Oxidizing Agents
Storage in the same room or space is prohibited with the following classes:
The rooms or spaces should be at least 10M apart.
Explosives Organic Peroxides

8. Exposure Controls/Personal Protection

Occupational Exposure Limits No Exposure Limits Established
Controls The control measures appropriate for a particular worksite depend
on how this material is used and on the extent of exposure.
The best protection is to enclose operations and/or provide
local exhaust ventilation at the site of chemical release.
Use a non-sparking, grounded ventilation system separate from other
exhaust ventilation systems. Exhaust directly to the outside.
Supply sufficient replacement air to make up for air removed.
Have a safety shower/eye wash fountain readily available in the immediate work area
Personal Protection If engineering controls and work practices are not effective in
controlling this material, then wear suitable personal protection
equipment, including chemical safety goggles & face shield, boots,
imperious gloves, coveralls, & respiratory protection.
Have appropriate equipment available for use in emergencies.

9. Physical & Chemical Properties


10. Stability And Reactivity

Conditions to Avoid
Incompatible Materials
Other

11. Toxicological Information


12. Ecological Information

No ecological problems are expected when the product is handled and used with due care.

13. Disposal Considerations

Disposal Method Product There are no uniform EC regulations for the disposal of chemicals or residues.
Chemical residues generally count as special waste.
The disposal of the latter is regulated in the EC member countries through corresponding laws and regulations.
We recommend that you contact the authorities in charge or approved
waste disposal companies which will advise you on how to dispose of special waste.
Disposal Method Packaging Disposal in accordance with local legal provisions.

14. Transport Information

UN No 2674 Hazchem Code 1z
ERG No 154 EAC 55
IMDG Code 6159.1 IMDG-Packaging Group III
Marine Pollutant True
Class Class: 6.1 Poison Group: III
Subsidiary Risks None
Tremcard Number ****

15. Regulatory Information

EEC Hazard Classification 6.1
Risk Phases Toxic by inhalation, in contact with skin and if swallowed
Safety Phases Keep locked up and out of reach of children
In case of contact with eyes, rinse immediately with plenty of water and seek medical advise
If you feel unwell, seek medical advise (show the label where possible)
National Legislation

16. Other Information

Reason for Alteration: General update.

The information contained herein is based on the present state of our knowledge.
It characterizes the product with regard to the appropriate safety precautions.
It does not represent a guarantee of the properness of the product.

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All information is given in good faith but without guarantee in respect of accuracy & no responsibility is accepted for errors or omissions or the consequences thereof.