MATERIAL SAFETY DATA SHEET
IMPROVED PVA SPONGE
Date of Issue: August 2015
SECTION 1. PRODUCT AND COMPANY IDENTIFICATION
Product Name: SYNTHETIC PVA SPONGE
SECTION 2. COMPOSITION/INFORMATION ON INGREDIENTS
Ingredients Proportion Polyvinyl Acetal 100%
SECTION 3. HAZARDS IDENTIFICATION
Emergency Overview: No hazards to incidental or prolonged exposure
Potential Healthy Effects
Inhalation: At room temperature, exposures to vapors are unlikely.
Ingestion: Not expected to be a health hazard via ingestion.
Skin Contact: Not expected to be a health hazard from skin exposure.
Eye Contact: Not expected to be a health hazard from eye exposure..
Effects of Chronic Exposure: No information found.
Medical Conditions Aggravated: No information found.
SECTION 4. FIRST AID MEASURES
Inhalation:
Not expected to require first aid measure.
Ingestion:
Not expected to require first aid measure.
Skin Contact: Page 2 of 4
No adverse effects anticipated by this route of exposure.
Eye Contact:
No adverse effects anticipated by this route of exposure.
SECTION 5. FIRE FIGHTING MEASURES
Flammability Classification: Not classified
Flash Point and Method: Not applicable
Auto-Ignition Temperature: Not known
Flammable Limits:
Lower: Not applicable
Upper: Not applicable
Extinguish Media: Water spray, CO2, dry chemical.
Hazardous Combustion Products: None
Fire and Explosion Hazards: Hazardous polymerization will not occur.
Special Firefighting Instruction: In the event of a fire, wear full protective clothing and NIOSH-approved self-contained breathing apparatus with full face piece operated in the pressure demand or other positive pressure mode.
SECTION 6. ACCIDENTAL RELEASE MEASURES
Material is sponge solid, no spillage measure are required.
SECTION 7. HANDLING AND STORAGE
The product will become hard when completely dry.
SECTION 8. EXPOSURE CONTROLS / PERSONAL PROTECTION
No hazards exists requiring exposure control or protection.
SECTION 9. PHYSICAL AND CHEMICAL PROPERTIES
Physical State: Porous sponge
Appearance: white Color
Odor: None
Solubility in Water: Negligible
Specific Gravity: 0.07-0.2
Melting Point: ca. 300 degree C
PH: 6.5-7.5
Volatile: 0%
SECTION 10. STABILITY AND REACTIVITY
Stability:
Stable under ordinary conditions of use and storage.
Hazardous Decomposition Products:
Complete combustion will emit carbon dioxide and water when heated to decomposition. Incomplete combustion gives in addition carbon monoxide and oxidation products, including organic acids, aldehydes and alcohol.
Hazardous Polymerization:
Will not occur.
Incompatibilities:
Strong oxidizers or concentrated alkaline.
Conditions to Avoid:
Heat, flame, ignition source, incompatibles.
SECTION 11. TOXICOLOGICAL INFORMATION
Summary:
Not considered to be toxic to human or animals. Material is known for proven biocompatibility.
Skin Effects:
No skin effects are expected from pva sponge.
Acute Oral Effects:
Animal studies showed no adverse health effects when performed on polyvinyl alcohol.
Chronic Effects / Carcinogenicity:
None expected from pva sponge.
Reproductive / Developmental Effects:
No reproductive or developmental effects are expected.
SECTION 12. ECOLOGICAL INFORMATION
Environmental Fate:
No information found.
Environmental Toxicity: Page 4 of 4
No information found.
SECTION 13. DISPOSAL CONSIDERATIONS
Dispose or incinerate in accordance with all applicable local, state, and federal requirements.
SECTION 14. TRANSPORT INFORMATION
No specific requirements to be met; not regulated as a hazardous material.
SECTION 15. REGULATORY INFORMATION
Does not meet any hazard category, including SARA Title III.
SECTION 16. OTHER INFORMATION
WHMIS Rating:
Health: Not applicable
Flammability: Not applicable
Reactivity: Not applicable
Previous MSDS Revision Date: Not applicable
Note: The information on this MSDS represents our current data and best opinion as to the proper use in handling of this product under the normal conditions of its use. Any use of this product which is not in conformance with this data sheet or product labeling, or which involves the product in combination with any other material or processes or interactions is the responsibilities of the user.
转载请标明出处。
您现在的位置：