Part Number(s):
MATERIAL SAFETY DATA SHEET 97-310-23
Form WI04-11A Rev. 1
Product Name: SC Liquid Monomer Release Date: April 9, 2007
1. Product and Company Identification
Trade Name & Synonyms MSDS Code Number
Self Cure Liquid Monomer Refer to part number
Chemical Name Manufacture / Distributor
NA GAC International Inc.
C.A.S. Number Address
90-62-6 355 Knickerbocker Ave.
Bohemia, NY USA 11716
Grades or Minor Variant Identities Information Telephone Number
NA 1-631-419-1700
Product Use (for Canada) Emergency Telephone Number
NA 1-631-419-1700
2. Composition of Ingredients
Hazardous Components OSHA PEL ACGIH TLV C.A.S. Number Exposure Limits %
Methyl methacrylate 100 ppm 100 ppm 90-62-6 NA NA
Subathuted toluidine NE NE 99-97-8 NA NA
Benzophenone NE NE 131-57-7 NA NA
Hydroquinone 2(mg/m3) 2(mg/m3) 123-31-9 NA NA
3. Hazard Identification
Emergency Overview
NA
Routes of Signs and Symptoms Single, Repeated, or Severity (Mild, Acute and Chronic Target
Exposure Lifetime Exposure Moderate, Severe) Health Effect(s) Organ(s)
NA NA NA N/A NA
Eye
NA NA NA N/A NA
Skin
Yes
NA NA NA N/A NA
Inhalation
Yes
NA NA NA N/A NA
Ingestion
Yes
Signs and symptoms of NA NA N/A NA
Other
exposure: Headaches,
nausea, staggering gait,
confusion, drowsiness
and unconsciousness.
Medical Conditions Aggravated by Exposure
NAIF
Carcinogenicity (IARC, NTP)
NTP?: Hydroquinone. IARC Monographs?: No OSHA regulated?: No
Potential Environmental Effects
NA
4. First Aid Measures
Routes of Exposure First Aid Instructions Immediate Medical Attention Delayed Effects
Flush with water including under NA NA
Eye
the eyelids.
Wash thoroughly with soap and NA NA
Skin
water.
Remove to fresh air. If breathing NA NA
Inhalation
has stopped give oxygen.
Do not induce vomiting. Rinse NA NA
Ingestion
mouth out with water.
NA NA NA
Other
Note to Physicians (Treatment, Testing, and Monitoring)
NA
Page 1 of 4
Part Number(s):
MATERIAL SAFETY DATA SHEET 97-310-23
Form WI04-11A Rev. 1
Product Name: SC Liquid Monomer Release Date: April 9, 2007
5. Fire and Explosion Data
Flashpoint & Method: Flammable (Explosive) Limits in Air Autoignition Temperature Other
10掳C / 51掳F LEL: 2.12 UEL: 12.5 NA
NA
Properties Contributing to Flammability Classification
Flame Propagation or Burning
Fire Intensity Health- , Flammability- , Reactivity-
NA
NA NA
Extinguishing Media Extinguishing Media to Avoid
Chemical foam, carbon dioxide, dry chemical. NA
Protection and Procedures for Firefighters
Wear self contained breathing apparatus & full protective gear. Explosion hazard: Fight fire from protected location. Use water spray to cool
containers.
Unusual Fire and Explosion Hazards
Vapors may travel to source of ignition and flash back. Heat can cause polymerization with rapid release of energy which may rupture container
explosively.
6. Accidental Release Measures
Containment Techniques
NA
Spill/Leak Clean-Up Procedures and Equipment
Evacuate area. Eliminate sources of ignition. Use self-contained breathing apparatus and protective clothing. Dike and absorb with inert material.
Transfer to proper containers for disposal, use non-sparking tools. Contaminated monomer may be unstable, add inhibitor to prevent
polymerization. Keep spills and cleaning runoffs out of sewers and open bodies of water.
Evacuation Procedures
NA
Special Instructions
NA
Reporting Requirements
NA
7. Handling and Storage
Handling Practices and Warnings
Observe precautions found on the label.
Storage Practices and Warnings
(掳C / 掳F). Store in cool, dry place away from heat, sparks, flame and direct sunlight. Close container after each use. Ground all metal containers
when transferring. Check inhibitor levels every 3 months. Other precautions: Wash face and hands thoroughly with soap and water after handling
and before eating, drinking, or smoking.
Page 2 of 4
Part Number(s):
MATERIAL SAFETY DATA SHEET 97-310-23
Form WI04-11A Rev. 1
Product Name: SC Liquid Monomer Release Date: April 9, 2007
8. Exposure Control/Personal Protection
Ventilation Other Engineering Controls
Use self-contained breathing apparatus when needed. Local exhaust: Recommended. Special: NAIF. Mechanical (general):
NAIF. Other: NAIF
Routes of Entry: Personal Protective Equipment (PPE) for Normal Use: PPE for Emergencies:
Eye/Face Safety glasses or chemical splash goggles. NA
Skin Protective gloves: Impervious gloves recommended. NA
Inhalation NA NA
General Hygiene Considerations and Work Practices
N/A
Protective Measures During Repair and Maintenance of Contaminated Equipment
NA
Other Protective Measures and Equipment
Protective creams for clean up only.
9. Physical and Chemical Characteristics
Appearance Odor
Clear, pale liquid. Acrid fruity odor
Boiling Point 101 掳C / 214 掳F
Normal Physical State:
Liquid Gas
Melting Point 掳C / 掳F N/A
Solid (Other) Freezing Point 掳C / 掳F NA
Specific Gravity or Density (H20=1) Solubility in Water pH
0.94 1.6 g/ 100g @ 20掳C, 68掳F NA
Vapor Pressure (mm Hg @ 20掳C) Vapor Density (AIR= 1) Evaporation Rate (Butyl Acetate = 1)
29 mm at 20掳C ,88掳F 3.5 @ 60掳F , 16 掳C 3.0
Other
NA
10. Stability and Reactivity Data
Incompatibility (Materials to Avoid)
Oxidizing agents, reducing agents, and UV light. Material has strong solvent properties.
Hazardous Products Produced During Decomposition
Oxides of carbon when burned.
Hazardous Polymerization? Conditions to Avoid
Temperatures above 21掳C /70 掳F , oxidizing or reducing agents,
May Occur May Not Occur
peroxides, acids, alkalies and amines.
Stability? Conditions to Avoid
Stable Unstable 掳C / 掳F Heat and ignition sources, aging and contamination.
11. Toxicological Information
Toxicity Data, Epidemiology Studies, Carcinogenicity, Neurological Effects, Genetic or Reproductive Effects, or Structure Activity Data
NA
12. Ecological Information
Toxicity, Environmental Fate, Physical/Chemical Data, or Other Data Supporting Environmental Hazard Statements
NA
Page 3 of 4
Part Number(s):
MATERIAL SAFETY DATA SHEET 97-310-23
Form WI04-11A Rev. 1
Product Name: SC Liquid Monomer Release Date: April 9, 2007
13. Disposal Considerations
Regulations
When discarded it is listed as a hazardous waste by EPA and RCRA U- 162 with the reportable quantity (RQ) of
1000lbs. Incinerate liquid and diking material after addition of excess inhibitor, in accordance with federal, state and
local regulations.
Properties (Physical/Chemical) Affecting Disposal
NA
14. Transport Information
Regulated for shipping? Proper Shipping Name Packing Group
SC Liquid Monomer NA
Yes No NA
Hazard Class Identification Number
Do changes in quantity, packaging, or shipment method change product classification?
NA NA
Yes No NA
Other
NA
15. Regulatory Information
Federal Regulations
NA
International Regulations
NA
Other
NA
16. Other Information
Supplier Number: 170/45 Supplier Release: December 1, 1999
N/A = not applicable. NA = not available, N/E = not established. N/D = not determined.
Page 4 of 4
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