Filter Aid MSDS

Filter Aid MSDS

Filter Aid MSDS or A Material Safety Data Sheet (MSDS), now often referred to as a Safety Data Sheet (SDS), provides detailed information on the properties, handling, and safety precautions for chemical substances, includinglike diatomite. Here’s an overview of the typical information you might find in an MSDS for diatomite :

1. Product Identification

  • Product Name: Diatomite Filter Aid
  • Synonyms: Diatomaceous Earth, Kieselguhr
  • Chemical Formula: SiO₂ (Amorphous Silica)
  • CAS Number: 61790-53-2

2. Composition/Information on Ingredients

  • Component: Diatomaceous Earth (Natural)
  • Content: Typically 85-90% Silica, with the remaining composition being alumina, iron oxide, and trace minerals.

3. Hazard Identification

  • Hazard Classification: Not classified as hazardous under normal use, but prolonged exposure to respirable crystalline silica dust may cause lung damage.
  • Pictograms:
  • Signal Word: Warning
  • Hazard Statements:
    • May cause respiratory irritation.
    • Prolonged inhalation may cause silicosis, a lung disease.
  • Precautionary Statements:
    • Avoid breathing dust.
    • Use with adequate ventilation.
    • Wear respiratory protection if necessary.

4. First-Aid Measures

  • Inhalation: Move the person to fresh air. If breathing is difficult, provide oxygen and seek medical attention.
  • Skin Contact: Wash skin with soap and water. Seek medical advice if irritation develops.
  • Eye Contact: Rinse immediately with plenty of water for at least 15 minutes. Seek medical attention if irritation persists.
  • Ingestion: Not expected to be harmful. Rinse mouth and drink water if swallowed. Seek medical attention if discomfort occurs.

5. Fire-Fighting Measures

  • Flammability: Non-flammable
  • Extinguishing Media: Use extinguishing media appropriate for the surrounding fire.
  • Special Hazards: None
  • Protective Equipment: Firefighters should wear full protective clothing and self-contained breathing apparatus.

6. Accidental Release Measures

  • Personal Precautions: Wear appropriate protective equipment to prevent inhalation of dust.
  • Environmental Precautions: Avoid dispersal of dust into the environment.
  • Cleanup Methods: Sweep up or vacuum using equipment fitted with HEPA filters. Avoid creating dust. Dispose of in accordance with local regulations.

7. Handling and Storage

  • Handling: Minimize dust generation and accumulation. Use with adequate ventilation. Handle in accordance with good industrial hygiene practices.
  • Storage: Store in a dry, cool, well-ventilated area. Keep containers tightly closed when not in use.

8. Exposure Controls/Personal Protection

  • Exposure Limits:
    • OSHA PEL: 15 mg/m³ (Total Dust), 5 mg/m³ (Respirable Fraction)
    • ACGIH TLV: 10 mg/m³
  • Engineering Controls: Use local exhaust ventilation to control exposure.
  • Personal Protective Equipment (PPE):
    • Respiratory Protection: Use NIOSH-approved respirators if exposure limits are exceeded.
    • Skin Protection: Wear protective gloves.
    • Eye Protection: Use safety glasses or goggles if dust is present.
    • Hygiene Measures: Wash hands thoroughly after handling.

9. Physical and Chemical Properties

  • Appearance: White to off-white powder
  • Odor: Odorless
  • pH: Neutral (7.0)
  • Melting Point: > 1700°C (3092°F)
  • Solubility: Insoluble in water
  • Specific Gravity: ~2.3 g/cm³
  • Boiling Point: Not applicable

10. Stability and Reactivity

  • Chemical Stability: Stable under normal conditions.
  • Conditions to Avoid: Avoid generating airborne dust.
  • Incompatible Materials: Hydrofluoric acid (reacts with silica).
  • Hazardous Decomposition Products: None known.

11. Toxicological Information

  • Acute Toxicity: Not classified as acutely toxic.
  • Chronic Effects: Prolonged inhalation of respirable crystalline silica may lead to silicosis, a chronic lung disease.
  • Carcinogenicity: Crystalline silica (quartz) is classified by IARC as Group 1 (Carcinogenic to humans) when inhaled.

12. Ecological Information

  • Ecotoxicity: Not expected to be harmful to the environment.
  • Persistence and Degradability: Not applicable.
  • Bioaccumulative Potential: No bioaccumulation potential.
  • Mobility in Soil: Low mobility due to low solubility in water.

13. Disposal Considerations

  • Dispose of in accordance with local, regional, and national regulations. Avoid releasing large quantities into the environment.

14. Transport Information

  • UN Number: Not regulated
  • Transport Hazard Class: Not classified as hazardous for transport.
  • Packing Group: Not applicable

15. Regulatory Information

  • U.S. Regulations: Complies with TSCA Inventory requirements.
  • European Regulations: REACH registered.
  • Other Regulations: Consult local regulations for specific requirements.

16. Other Information

  • Prepared By: (Company Name)
  • Date of Issue: (Date)
  • Revision Date: (Date)
  • Disclaimer: The information provided in this SDS is believed to be accurate but is not guaranteed to be without error.
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