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MSDS DATA SHEET
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I. PRODUCT IDENTIFICATION |
| Trade Names: |
PA-LITE, PENNLITE, STIL-SPIL, ECOPERL, GLADSTONE, LUNA ROCK, TRAPCOAT, PF-65, PFF, ADP, BHF, PENN PERLITE (Perlite aggregates fillers insulation; cryogenic; construction; refractory horticultural; filter aids) |
| Generic Name: |
Perlite, Volcanic Glass, EXPANDED |
Cas: |
None |
| Chemical Name: |
Amorphous Siliceous |
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| Formula: |
A Sodium potassium mineral-silicate aluminum silicate of variable composition. |
| Manufacturer: |
Pennsylvania Perlite Corporation 1428 Mauch Chunk Road Bethlehem, PA 18018 |
Phone: |
1-800-473-7548 |
| |
1-610-868-0992 |
| Fax: |
1-610-868-7609 |
II. PRODUCT INGREDIENTS
|
| Ingredient Name |
Cas |
% |
Permissible Expose Limit |
| Perlite Ore |
None |
100 |
5 mg/3m TWA |
| May contain Crystalline Silica |
|
|
Respirable dust |
| Quartz -<0. 05% |
|
|
Re: OSH PEL 14808-60-7 |
III. PHYSICAL DATA
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| Appearance and Odor: |
grayish white to white, aggregate or powder, odorless |
| Boiling Point: |
N/A |
Evaporation Rate (=1): |
N/A |
| Vapor Pressure: |
N/A |
Specific Gravity (water =1): |
2. 2 - 2. 4 |
| Water Solubility (%): |
Slight |
Melting Point: |
2000°F |
| Vapor Density (Air=1): |
N/A |
% Volatile by Volume: |
N/A |
| pH: |
6. 5 - 7. 5 |
Specific gravity (bulk): |
0. 08 - 0. 20 |
IV. FIRE AND EXPLOSION DATA
|
| Flash Point (Method): |
Non-flammable; NFPA Flammable/Combustible |
| Flammable Limits: |
N/A |
Liquid Classification: |
N/A |
| Extinguishing Media: |
N/A |
Auto Ignition Temperature: |
N/A |
| Unusual Fire or Explosive Hazards: |
None |
Special Fire Fighting Procedures: |
None |
V. HEALTH HAZARDS
|
| 1. Summary/Risks |
| Summary: |
This product may contain crystalline silica (less than 0. 1% - see section II). OSHA considers Perlite a nuisance dust and recommends a PEL of 5 mg/m3 TWA respirable dust. Inhalation over long periods of high amounts of any nuisance dust may overload lung clearance mechanism and make the lungs more vulnerable to respiratory disease. |
| Medical Conditions Which May Be Aggravated: |
Pre-existing upper respiratory and lung disease (such as bronchitis, emphysema, asthma, or others). |
| Target Organ(s): |
Lungs |
Acute Health Effects: |
Transitory upper respiratory irritant. |
| Primary Entry Route(s): |
Inhalation |
Chronic Health Effects: |
See summary. Follow the safe handling practices shown on the product bag label. |
| 2. Sign/Symptoms of Overexposure |
| Inhalation: |
Coughing, irritation of nose and throat; congestion may occur upon over exposure. |
| Skin Contact: |
N/A |
Skin Absorption: |
N/A |
Eyes: |
Temporary irritation and/or inflammation |
| Ingestion: |
Not hazardous. Generally regarded as safe by the FDA |
| 3. First Aid/Emergency Procedure |
| Inhalation: |
Exit from dust area; drink water to clear throat; blow nose to evacuate dust. |
| Skin Contact: |
N/A |
Skin Absorption: |
N/A |
Ingestion: |
None |
| Eyes: |
Do not rub eyes. Flush eyes with copious amounts of water to remove any dust particles. Contact a physician if irritation persists. |
VI. REACTIVITY DATA
|
| Stability: |
Material is stable. Hazardous polymerization will not occur. |
| Chemical Incompatibilities: |
Hydrofluoric Acid |
| Conditions to Avoid: |
None in designed use. Avoid contact with hydrofluoric acid. |
| Hazardous Decomposition Products: |
Reacts with hydrofluoric acid to form toxic silicon tetraflouride gas. |
VII. SPILL OR LEAK PROCEDURES |
| Procedures for Spill/Leak: |
Vacuum clean or wet sweep, avoid dusting, and use a dust suppressant when sweeping. |
| Waste Management: |
Not considered as hazardous wastes by
RCRA (40 CFR part 261). Place waste and spillage in closed
containers. Dispose of in approved landfill: RQ-N/A |
VIII. SPECIAL PROTECTION INFORMATION
|
| Goggles: |
Normally not required. May use
safety eyewear to protect from dusts. |
| Gloves: |
Normally not required. May use gloves to protect overly sensitive skin. |
| Respirator: |
Even though Perlite is a nuisance dust, we recommend the use of NIOSH approved respirators to protect against silicosis reproducing dusts. |
| Special Considerations for Repair/Maintenance of Contaminated Equipment: |
Ensure proper respiratory protection |
IX. SPECIAL PRECAUTIONS
|
| Storage Segregation Hazard Classes: |
N/A ****Always segregate materials by major hazard class**** |
| Special Handling/Storage: |
Store in dry place. Repair all broken bags immediately. Avoid creating dust. Maintain good housekeeping practice. |
| Special Workplace Engineering Controls: |
Adequate ventilation and appropriate local exhaust where needed to keep dust levels below PEL. |
| Other: |
Comply with all Federal, State and Local regulations. |
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