Material Safety Data Sheet
Material Name : Glass Code 7740 ID: C-021
* * * Section 1 - Chemical Product and Company Identification * * *
Chemical Name: NA
Product Use: Use in manufacture of glass articles
Synonyms: GC-7740
Manufacturer Information
Corning Incorporated Phone: (607) 974-7661
HP-ME-02-48
Corning, NY 14831 Emergency # CHEMTREC: (800) 424-9300
* * * Section 2 - Composition / Information on Ingredients * * *
CAS # Component Percent
65997-17-3 Glass, oxide, chemicals 100
Component Related Regulatory Information
This product may be regulated, have exposure limits or other information identified as the following: Nuisance particulates.
Component Information/Information on Non-Hazardous Components
Glass is a solid material produced by combining various raw materials (e.g. oxides, carbonates, etc.), melting these
components together, and cooling to a non-crystalline solid having its own unique properties.
Processing of this article may produce dusts or fumes which are considered hazardous under 29 CFR 1910.1200 (Hazard
Communication).
* * * Section 3 - Hazards Identification * * *
Emergency Overview
This is a non-combustible, non-reactive solid material. It is supplied in the form of glass sheets or powder. Use methods
suitable to fight surrounding fire. Exposure to glass powder or dusts may be irritating to eyes, nose, and throat. At very high
exposure levels the dust may have an effect on the lungs.
Hazard Statements
Dust or powder may be irritating to the eyes, skin, respiratory system and gastrointestinal tract.
Potential Health Effects: Eyes
Dust or powder may irritate eye tissue. Symptoms can include irritation, redness, scratching of the cornea, and tearing.
Rubbing may cause abrasion of cornea.
Potential Health Effects: Skin
No components in this product are known to be absorbed through the skin. Dust or powder may irritate the skin. Mechanical
rubbing may increase skin irritation.
Potential Health Effects: Ingestion
May cause temporary irritation of the throat, stomach, and gastrointestinal tract.
Potential Health Effects: Inhalation
Dusts of this product may cause irritation of the nose, throat, and respiratory tract. When inhaled in very large amounts,
damage to the lung can occur.
HMIS Ratings: Health: 0 Fire: 0 Reactivity: 0 Pers. Prot.: gloves/glasses
Hazard Scale: 0 = Minimal 1 = Slight 2 = Moderate 3 = Serious 4 = Severe * = Chronic hazard
* * * Section 4 - First Aid Measures * * *
First Aid: Eyes
Eye injuries from glass particles should be treated by a physician immediately.
First Aid: Skin
Cuts or abrasions should be treated promptly with thorough cleansing of the affected area.
First Aid: Ingestion
Seek medical attention if material is ingested.
First Aid: Inhalation
Move person to non-contaminated air. Call a physician if symptoms persist.
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Material Safety Data Sheet
Material Name : Glass Code 7740 ID: C-021
First Aid: Notes to Physician
None.
* * * Section 5 - Fire Fighting Measures * * *
Flash Point: Not applicable Method Used: Not applicable
Upper Flammable Limit (UFL): Not applicable Lower Flammable Limit (LFL): Not applicable
Auto Ignition: Not applicable Flammability Classification: Will not burn
Rate of Burning: Not applicable
General Fire Hazards
This material will not burn.
Hazardous Combustion Products
Material will begin softening at about 700潞 C, will proceed to a liquid and will form irritating and toxic gaseous metallic
oxides at extremely high temperatures.
Extinguishing Media
Use methods for the surrounding fire.
Fire Fighting Equipment/Instructions
Wear full protective clothing, including helmet, self-contained positive pressure or pressure demand breathing apparatus,
protective clothing and face mask.
NFPA Ratings: Health: 0 Fire: 0 Reactivity: 0
Hazard Scale: 0 = Minimal 1 = Slight 2 = Moderate 3 = Serious 4 = Severe
* * * Section 6 - Accidental Release Measures * * *
Containment Procedures
Avoid creating dusts.
Clean-Up Procedures
Wear appropriate protective equipment and clothing during clean-up. Collect spill using a vacuum cleaner with a HEPA
filter. Place in a closed container.
Evacuation Procedures
None necessary.
Special Procedures
Regulations vary. Consult local authorities before disposal. Glass products may be recycled.
* * * Section 7 - Handling and Storage * * *
Handling Procedures
Do not inhale dusts. Avoid generation of airborne dusts. Avoid contact with skin and eyes. Wash thoroughly after handling.
Storage Procedures
Store in a dry area.
* * * Section 8 - Exposure Controls / Personal Protection * * *
Exposure Guidelines
A: General Product Information
The OSHA air contaminants exposure limits (PELs) are those provided in the 1989 update to 29 CFR 1910.1000. These
limits were vacated by OSHA and may not be enforceable. Observe an exposure limit of 15 mg/m3 (total dust) and 5 mg/m3
(respirable fraction) for particulate not otherwise classified (PNOCs).
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Page 2 of 5 Issue Date: 11/06/ 02 Revision: 2.0000 Print Date: 04/24/03
Material Safety Data Sheet
Material Name : Glass Code 7740 ID: C-021
B: Component Exposure Limits
Glass, oxide, chemicals (65997-17-3)
ACGIH: 10 mg/m3 TWA (inhalable fraction, particulate matter containing no asbestos and <1%
crystalline silica); 3 mg/m3 TWA (respirable fraction, particulate matter containing no asbestos
and <1% crystalline silica) (related to Particulates not otherwise specified (PNOS))
OSHA (Final): 15 mg/m3 TWA (total dust); 5 mg/m3 TWA (respirable fraction) (related to Particulates not
otherwise regulated)
OSHA 15 mg/m3 TWA (total dust); 5 mg/m3 TWA (respirable fraction) (related to Particulates not
(Vacated): otherwise regulated)
Engineering Controls
If material is ground, cut, or used in any operation which may generate dusts, use appropriate local exhaust ventilation to
keep exposures below the recommended exposure limits.
PERSONAL PROTECTIVE EQUIPMENT
Personal Protective Equipment: Eyes/Face
Wear safety glasses with side shields.
Personal Protective Equipment: Skin
Wear leather or other appropriate work gloves, if necessary for type of operation. The use of coveralls is recommended.
Personal Protective Equipment: Respiratory
Not normally needed. If permissible levels are exceeded, use NIOSH approved dust respirator.
Personal Protective Equipment: General
Use good hygiene practices when handling this material including changing and laundering work clothing after use.
* * * Section 9 - Physical & Chemical Properties * * *
Appearance: Clear Odor: Odorless
Physical State: Solid (glass or particulate) pH: Not applicable
Vapor Pressure: Not applicable Vapor Density: Not applicable
Boiling Point: Not applicable Melting Point: Not applicable
Solubility (H2O): Not applicable Specific Gravity: 2.23 gm/cm3
Freezing Point: Not applicable Particle Size: Not applicable
Softening Point: 821 deg C Evaporation Rate: Not applicable
Viscosity: Not applicable Bulk Density: Not applicable
Percent Volatile: Not applicable Molecular Weight: Not applicable
Physical Properties: Additional Information
No information available.
* * * Section 10 - Chemical Stability & Reactivity Information * * *
Chemical Stability
Stable.
Chemical Stability: Conditions to Avoid
None known.
Incompatibility
None known.
Hazardous Decomposition
At very high temperatures, irritating and toxic gaseous metallic oxides can be formed.
Hazardous Polymerization
Will not occur.
* * * Section 11 - Toxicological Information * * *
Acute Toxicity
A: General Product Information
Dusts may cause mechanical irritation to eyes and skin. Ingestion may cause transient irritation of throat, stomach, and
gastrointestinal tract. Inhalation may cause coughing, nose and throat irritation, and sneezing. Higher exposures may cause
difficulty breathing, congestion, and chest tightness.
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Page 3 of 5 Issue Date: 11/06/ 02 Revision: 2.0000 Print Date: 04/24/03
Material Safety Data Sheet
Material Name : Glass Code 7740 ID: C-021
B: Component Analysis - LD50/LC50
No LD50/LC50's are available for this product's components.
Carcinogenicity
A: General Product Information
No information available.
B: Component Carcinogenicity
None of this product's components are listed by ACGIH, IARC, OSHA, NIOSH, or NTP.
Epidemiology
No information available.
Neurotoxicity
No information available.
Mutagenicity
No information available.
Teratogenicity
No information available.
Other Toxicological Information
Under normal conditions of use for glass products, the likelihood of inhaling or ingesting amounts necessary for these effects
to occur is very small.
* * * Section 12 - Ecological Information * * *
Ecotoxicity
A: General Product Information
No information available.
B: Component Analysis - Ecotoxicity - Aquatic Toxicity
No ecotoxicity data are available for this product's components.
Environmental Fate
No information available.
* * * Section 13 - Disposal Considerations * * *
US EPA Waste Number & Descriptions
A: General Product Information
No information available.
B: Component Waste Numbers
No EPA Waste Numbers are applicable for this product's components.
Disposal Instructions
You must test your waste using methods described in 40 CFR Part 261 to determine if it meets these or other applicable
definitions of hazardous wastes. Waste must be handled in accordance with all applicable regulations. Glass products may be
recycled.
* * * Section 14 - Transportation Information * * *
US DOT Information
Shipping Name: Not regulated as a hazardous material
UN/NA #: Not classified Hazard Class: Not classified Packing Group: Not classified
Required Label(s): None
Additional Info.: None
International Transportation Regulations
This product is not regulated as a hazardous material by the United States (DOT) or Canadian (TDG) transportation
regulations.
* * * Section 15 - Regulatory Information * * *
US Federal Regulations
A: General Product Information
This product contains metal(s), which as dusts, fumes or particulates, is subject to the reporting requirements of Section 313
of SARA and its associated regulations. If the physical form and usage meets the definition of an article, no reporting is
necessary. All components are on the U.S. EPA TSCA Inventory List.
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Page 4 of 5 Issue Date: 11/06/ 02 Revision: 2.0000 Print Date: 04/24/03
Material Safety Data Sheet
Material Name : Glass Code 7740 ID: C-021
B: Component Analysis
None of this products components are listed under SARA Section 302 (40 CFR 355 Appendix A), SARA Section 313 (40
CFR 372.65), or CERCLA (40 CFR 302.4).
State Regulations
A: General Product Information
Other state regulations may apply. Check individual state requirements.
B: Component Analysis - State
The following components appear on one or more of the following state hazardous substances lists:
Component CAS CA FL MA MN NJ PA
Glass, oxide, chemicals 65997-17-3 No No No Yes No No
Other Regulations
A: General Product Information
None identified.
B: Component Analysis - Inventory
Component CAS # TSCA DSL EINECS
Glass, oxide, chemicals 65997-17-3 Yes Yes Yes
C: Component Analysis - WHMIS IDL
No components are listed in the WHMIS IDL.
* * * Section 16 - Other Information * * *
Other Information
Reasonable care has been taken in the preparation of this information, but Corning makes no warranty of merchantability or
any other warranty, expressed or implied, with respect to this information. Corning makes no representations and assumes no
liability for any direct, incidental or consequential damages resulting from its use.
Revision information: Version 2.0000, 06-NOV-2002:
Sections 1,2,3,4,5, 6,7,8,9,10,11,12,15,16
were revised due to formulation/regulatory updates.
Previous issue: Version 1.0000, 13-JUN-1997
Key/Legend
ACGIH = American Conference of Governmental Industrial Hygienists; CAS = Chemical Abstracts Service; CERCLA =
Comprehensive Environmental Response, Compensation, and Liability Act; CFR = Code of Federal Regulations; CPR =
Controlled Products Regulations; DOT = Department of Transportation; DSL = Domestic Substances List; EINECS =
European Inventory of Existing Commercial Chemical Substances; EPA = Environmental Protection Agency; IARC =
International Agency for Research on Cancer; IATA = International Air Transport Association; mg/Kg = milligrams per
Kilogram; mg/L = milligrams per Liter; mg/m3 = milligrams per Cubic Meter; MSHA = Mine Safety and Health
Administration; NA = Not Applicable or Not Available; NIOSH = National Institute for Occupational Safety and Health;
NJTSR = New Jersey Trade Secret Registry; NTP = National Toxicology Program; OSHA = Occupational Safety and
Health Administration; SARA = Superfund Amendments and Reauthorization Act; TDG = Transport Dangerous Goods;
TSCA = Toxic Substances Control Act; WHMIS = Workplace Hazardous Materials Information System.
This is the end of MSDS # C-021
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