MATERIAL SAFETY DATA SHEET
MSDS No. M0398
Effective Date: 03/29/2010
1. CHEMICAL PRODUCT AND COMPANY IDENTIFICATION
Trade Name: FOAMFRAX™ RG BINDER
Chemical Name: AMORPHOUS SILICA
Product Group: COLLOIDAL SILICA DISPERSION
Manufacturer/Spplier:Unifrax I LLC
2351 Whirlpool St.
Niagara Falls, NY 14305-2413
Product Stewardship Information Hotline
1-800-322-2293 (Monday - Friday 8:00 a.m. - 4:30 p.m. EST)
For additional MSDSs, visit our web page, http: //www.unifrax.com, or call Unifrax Customer Service at (716) 278-3872
CHEMTREC Assist:CHEMTREC will provide assistance for chemical emergencies. Call 1-800-424-9300
2. COMPOSITION / INFORMATION ON INGREDIENTS
COMPONENTSCAS NUMBER
% BY WEIGHT
Water
Silica (amorphous)		7732-18-5
7631-86-9
60-80
20-40
(See Section 8 "Exposure Controls / Personal Protection" for exposure guidelines)

3. HAZARDS IDENTIFICATION

EMERGENCY OVERVIEW:
CAUTION: Inhalation of mist or dust may be harmful. Avoid repeated or prolonged breathing of spray mist or dusts. Keep container closed when not in use. Use with adequate ventilation.
OTHER POTENTIAL EFFECTS
TARGET ORGANS:
Eyes, Skin, Respiratory Tract (nose & throat)

EYE IRRITATION:
May cause mild, short-lasting irritation.

SKIN IRRITATION:
May cause mild, short-lasting irritation.

RESPIRATORY TRACT (nose & throat) IRRITATION:
May cause irritation to the respiratory tract and lungs if dust is generated and inhaled.



HAZARD CLASSIFICATION

The International Agency for Research on Cancer (IARC) has classified amorphous silica as a Group 3 substance, not classifiable as to its carcinogenicity to humans.

The Hazardous Materials Identification System (HMIS) –

Health 1Flammability 0Reactivity 0Personal Protection Index: B
4. FIRST AID MEASURES

FIRST AID PROCEDURES



EYE IRRITATION:
If eyes become irritated, flush immediately with large amounts of lukewarm water for at least 15 minutes. Eyelids should be held away from the eyeball to ensure thorough rinsing. Do not rub eyes. Get medical attention if irritation persists.

SKIN IRRITATION:
If skin becomes irritated, rinse with large amounts of lukewarm water for at least 15 minutes. Get medical attention if irritation persists.

RESPIRATORY TRACT (nose & throat) IRRITATION:
If respiratory tract irritation develops, move the person to a dust free location. Get medical attention if the irritation continues. See Section 8 for additional measures to reduce or eliminate exposure.

NOTE TO PHYSICIANS:
Based on the individual's reactions, the physician's judgment should be used to control symptoms and clinical condition.

5. FIRE FIGHTING MEASURES
NFPA Codes: Flammability: 0Health: 1Reactivity: 0Special: 0

NFPA Unusual Hazards: None
Flammable Properties: None
Flash Point: None
Hazardous Decomposition Products: None
Unusual Fire and Explosion Hazard: None
Extinguishing Media: Use extinguishing media suitable for type of surrounding fire.

6. ACCIDENTAL RELEASE MEASURES

SPILL PROCEDURES

Small liquid spills: Contain with absorbent material, such as clay, soil or any commercially available absorbent. Shovel reclaimed liquid and absorbent into recovery or salvage drums for disposal.

Large liquid spills: Dike to prevent further movement and reclaim into recovery or salvage drums or tank truck for disposal.

7. HANDLING AND STORAGE

STORAGE

Keep container closed when not in use.

HANDLING

Avoid contact with skin, eyes, and clothing.

EMPTY CONTAINERS

Product packaging may contain residue. Do not reuse.


8. EXPOSURE CONTROLS/PERSONAL PROTECTION
EXPOSURE GUIDELINES


COMPONENTSOSHA PELMANUFACTURER REG
Water
Silica (amorphous)		None established.
20 mppcf or 80 mg/m³ / % SiO2		None established
None established

OTHER OCCUPATIONAL EXPOSURE LEVELS (OEL)

Non-regulatory OEL examples include: ACGIH TLVs (TWAs): Water -- None established. Silica (amorphous) -- 10 mg/m³.

PERSONAL PROTECTION EQUIPMENT

Respiratory Protection:

Respiratory protection is not normally needed since the volatility and toxicity are low. If significant mists or aerosols are generated, respiratory protection, pursuant to the requirements of OSHA Standards 29 CFR 1910.134 and 29 CFR 1926.103, is recommended.

Ventilation:

General ventilation is recommended.

Protective Equipment:

Use impermeable gloves and chemical splash goggles when attaching feeding equipment, doing maintenance or handling product.

The availability of an eye wash fountain and safety shower is recommended.

If clothing is soiled, remove clothing and thoroughly wash the affected area. Launder soiled clothing before reuse.






9. PHYSICAL AND CHEMICAL PROPERTIES

ODOR AND APPEARANCE:Blue liquid with slight ammonia odor.
CHEMICAL FAMILY:Colloidal silica
BOILING POINT:212º F @ 760 mm Hg ASTM D-86
SPECIFIC GRAVITY:1.29-1.30 @ 77º F ASTM D-1298
DENSITY:10.75-10.83 lbs/gal.
pH (NEAT):9.1 - 9.5
VISCOSITY:30 cps maximum
FLASH POINT:None
10. STABILITY AND REACTIVITY
CHEMICAL STABILITY:Stable under conditions of normal use.
INCOMPATIBILITY:Avoid contact with aluminum.
CONDITIONS TO AVOID:Avoid contact with strong acids (e.g. sulfuric, phosphoric, nitric, hydrochloric, chromic, sulfonic) which can generate heat, splattering or boiling and the release of toxic fumes.

11. TOXICOLOGICAL INFORMATION


The International Agency for Research on Cancer (IARC), has concluded that amorphous silica is "not classifiable as to its carcinogenicity to humans (Group 3)" based on "inadequate evidence in humans for the carcinogenicity of amorphous silica" and "inadequate evidence in experimental animals for the carcinogenicity of synthetic amorphous silica" (IARC Monograph 68, June 1997, p. 210-211).

EPIDEMIOLOGY:

IARC noted that "very little epidemiological evidence was available" for amorphous silica. In evaluating the results of three community-based case-control studies, IARC concluded that "no association was detected for mesothelioma with biogenic amorphous silica fibres." (IARC Monograph 68, June 1997, p. 208).


TOXICOLOGY:

A food-grade micronized synthetic amorphous silica was tested by oral administration to mice and rats. No increased incidence of tumors was seen. In another study in rats, using intrapleural implantation of two different preparations of synthetic amorphous silica, no increased incidence of tumors were observed (IARC Monograph 68, June 1997, p. 209).

To obtain more health and safety related information, please call the toll free telephone number for the Unifrax I LLC Product Stewardship Program found in Section 16 - Other Information.

12. ECOLOGICAL INFORMATION

No ecological concerns have been identified.

13. DISPOSAL CONSIDERATIONS

DISPOSAL

This product, as manufactured, is not classified as a hazardous waste according to Federal regulations (40 CFR 261). Any processing, use, alteration or chemical additions to the product, as purchased, may alter the disposal requirements. Under Federal regulations, it is the waste generator's responsibility to properly characterize a waste material, to determine if it is a "hazardous" waste. Check local, regional, state or provincial regulations to identify all applicable disposal requirements.

As a non-hazardous liquid waste, it should be solidified with stabilizing agents (such as sand, fly ash, or cement) so that no free liquid remains prior to disposal.

14. TRANSPORT INFORMATION


U.S. DEPARTMENT OF TRANSPORTATION (DOT)


Hazard Class:Not RegulatedUnited Nations (UN) Number:Not Applicable
Labels:Not ApplicableNorth America (NA) Number:Not Applicable
Placards:Not ApplicableBill of Lading:Product Name







15. REGULATORY INFORMATION

UNITED STATES REGULATIONS

EPA:Superfund Amendments and Reauthorization Act (SARA) Title III - This product does not contain any substances reportable under Sections 302, 304, 313, (40 CFR 372). Sections 311 and 312 apply.
Toxic Substances Control Act (TSCA) - All substances in this product are listed, as required, on the TSCA inventory.
Comprehensive Environmental Response, Compensation and Liability Act (CERCLA) -- Notification of spills of this product is not required.
Clean Air Act -- This product does not contain ingredients covered by the Act.
OSHA:Comply with Hazard Communication Standards 29 CFR 1910.1200 and 29 CFR 1926.59 and the Respiratory Protection Standards 29 CFR 1910.134 and 29 CFR 1926.103.
States:This product is not known to be regulated by any state; however, state and local OSHA and EPA regulations may apply to these products. If in doubt, contact your local regulatory agency.

INTERNATIONAL REGULATIONS


Canada:Canadian Environmental Protection Act (CEPA) - All substances in this product are listed, as required, on the Domestic Substance List (DSL)





16. OTHER INFORMATION

PRODUCT STEWARDSHIP PROGRAM

The Unifrax I LLC has established a program to provide customers with up-to-date information regarding the proper use and handling of this product. If you would like more information, please call the Unifrax I LLC Product Stewardship Information Hotline at 1-800-322-2293.

DEFINITIONS

ACGIH:American Conference of Governmental Industrial Hygienists
CAA:Clean Air Act
CAS:Chemical Abstracts Service
CERCLA:Comprehensive Environmental Response, Compensation and Liability Act
DSL:Domestic Substances List
EPA:Environmental Protection Agency
EU:European Union
HMIS:Hazardous Materials Identification System
IARC:International Agency for Research on Cancer
mg/m³:Milligrams per cubic meter of air
mmpcf: Million particles per cubic meter
NFPA:National Fire Protection Association
NIOSH:National Institute for Occupational Safety and Health
OSHA:Occupational Safety and Health Administration
29 CFR 1910.134 & 1926.103:OSHA Respiratory Protection Standards
29 CFR 1910.1200 & 1926.59:OSHA Hazard Communication Standards
PEL:Permissible Exposure Limit (OSHA)
PIN:Product Identification Number
PNOC:Particulates Not Otherwise Classified
PNOR:Particulates Not Otherwise Regulated
PSP:Product Stewardship Program
RCRA:Resource Conservation and Recovery Act
REL:Recommended Exposure Limit (NIOSH)
RID:Carriage of Dangerous Goods by Rail (International Regulations)
SARA:Superfund Amendments and Reauthorization Act
SARA Title III:Emergency Planning and Community Right to Know Act
SARA Section 302:Extremely Hazardous Substances
SARA Section 304:Emergency Release
SARA Section 311:MSDS/List of Chemicals and Hazardous Inventory
SARA Section 312:Emergency and Hazardous Inventory
SARA Section 313:Toxic Chemicals and Release Reporting
STEL:Short Term Exposure Limit`
SVF:Synthetic Vitreous Fiber
TDG:Transportation of Dangerous Goods
TLV:Threshold Limit Value (ACGIH)
TSCA:Toxic Substances Control Act
TWA:Time Weighted Average
WHMIS:Workplace Hazardous Materials Information System (Canada)

Revision Summary: Reviewed to comply with WHMIS. Replaces 03/14/2007 MSDS.

MSDS Prepared By: UNIFRAX RISK MANAGEMENT DEPARTMENT


DISCLAIMER

The information presented herein is presented in good faith and believed to be accurate as of the effective date of this Material Safety Data Sheet. Employers may use this MSDS to supplement other information gathered by them in their efforts to assure the health and safety of their employees and the proper use of the product. This summary of the relevant data reflects professional judgment; employers should note that information perceived to be less relevant has not been included in this MSDS. Therefore, given the summary nature of this document, Unifrax I LLC does not extend any warranty (expressed or implied), assume any responsibility, or make any representation regarding the completeness of this information or its suitability for the purposes envisioned by the user.