Section 1 - Chemical Product and Company Identification                      

Product/Chemical Name: Mold Max-10, Mold Max-20 and Mold Max-30 Part A           Date Prepared: 10/27/00

General Use: Silicone Elastomer

From: Eager Plastics, Inc., 3350 W. 48th Place Chicago, IL 60632 Phone (773)927-3484, FAX (773)650-5853

Emergency Contact: 773-807-4314

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Section 2 - Composition / Information on Ingredients


CAS Number


Exposure Limits


Weight Percent




None Established

None Established


Mineral Fillers


None Established

None Established







Section 3 - Hazards Identification






Potential Health Effects


Primary Entry Routes: Dermal

Acute Effects Inhalation: This is a viscous fluid that does not easily form a mist or vapor and, therefore, inhalation hazards are minimal.

Eye:   Similar silicone fluids are non-irritating to eyes.  A slight transient irritation is possible.

Skin:  Similar silicone fluids are non-irritating to intact and abraded skin.

Ingestion: Animal tests for similar silicone fluids suggest very low acute oral toxicity.

Carcinogenicity: IARC, NTP, and OSHA do not list any components of this product as a carcinogen.

Medical Conditions Aggravated by Long-Term Exposure: No Data Found


Section 4 - First Aid Measures

Inhalation: Remove source(s) of contamination and move victim to fresh air.  Contact physician immediately. 

Eye Contact:     Flush eyes with plenty of water. If irritation persists, seek medical attention.

Skin Contact: In case of skin contact, wash thoroughly with soap and water; remove contaminated clothing and launder before reuse; seek medical attention if rash develops.

Ingestion:  Do not induce vomiting unless instructed by a physician.   Contact physician immediately

After first aid, get appropriate in-plant, paramedic, or community medical support.


Section 5 - Fire-Fighting Measures


Flash Point: >300 °F

Flash Point Method: PMCC

LEL: Not Established 

UEL: Not Established

Flammability Classification: Non-Flammable

Extinguishing Media: Dry Chemical, Carbon Dioxide, and Foam

Unusual Fire or Explosion Hazards: None

Fire-Fighting Instructions: Fire fighters should wear self-contained breathing apparatus.  Do not release runoff from fire control methods to sewers or waterways.

Fire-Fighting Equipment: Because fire may produce toxic thermal decomposition products, wear a self-contained breathing apparatus (SCBA) with a full facepiece operated in pressure-demand or positive-pressure mode.


Section 6 - Accidental Release Measures

Spill /Leak Procedures: Dike and contain spill; absorb or scrape up excess into suitable container for disposal.  Stop or reduce discharge if it can be done safely.

Regulatory Requirements: Follow applicable OSHA regulations (29 CFR 1910.120).

Section 7 - Handling and Storage

Handling Precautions: Minimize breathing of vapors and avoid prolonged or repeated contact with skin.  Wear proper protective equipment.  Use good general housekeeping procedures.

Storage Requirements: Store in cool dry, well-ventilated area. 


Section 8 - Exposure Controls / Personal Protection

Engineering Controls:

Ventilation: Provide general or local exhaust ventilation systems to maintain airborne concentrations below OSHA PELs (Sec. 2). Local exhaust ventilation is preferred because it prevents contaminant dispersion into the work area by controlling it at its source.

Administrative Controls:

Protective Clothing/Equipment: Wear chemically protective gloves. Wear protective eyeglasses per OSHA eye and face protection regulations (29 CFR 1910.133). Contact lenses are not eye protective devices. Appropriate eye protection must be worn instead of, or in conjunction with contact lenses.

Comments: Never eat, drink, or smoke in work areas. Practice good personal hygiene after using this material, especially before eating, drinking, smoking, using the toilet, or applying cosmetics


Section 9 - Physical and Chemical Properties

Physical State:  Viscous Liquid

Appearance : off-white  viscous liquid

Odor : Mild odor

Vapor Pressure: None (Polymeric Resin)

Vapor Density (Air=1): >1

Specific Gravity (H2O=1, at 4 °C): 1.2

Water Solubility:  Insoluble

Boiling Point: None (Polymeric Resin)

% Volatile:  Nil

Freezing/Melting Point:  None (Polymeric Resin)

Viscosity:  600 poise

Evaporation Rate: Not Applicable      


Section 10 - Stability and Reactivity

Stability: These products are stable at room temperature in closed containers under normal storage and handling conditions.

Polymerization: Hazardous polymerization can not occur.

Chemical Incompatibilities: Strong bases, and acids.

Hazardous Decomposition Products: Silica, carbon monoxide and carbon dioxide


Section 11- Toxicological Information

Eye Effects: Irritation

Skin Effects: Irritation


Carcinogenicity: None Determined

Mutagenicity: None Determined

Teratogenicity: None Determined


Section 12 - Ecological Information

None Established


Section 13 - Disposal Considerations

Disposal: Must be disposed of in accordance with applicable Federal, state and local regulations.


Section 14 - Transport Information





Not Classified


Not Classified

Not Classified




Section 15 - Regulatory Information

EPA Regulations:


RCRA Hazardous Waste Number: Not listed (40 CFR 261.33)


CERCLA Hazardous Substance (40 CFR 302.4) listed specific per RCRA, Sec. 3001; CWA, Sec. 311 (b)(4); CWA, Sec. 307(a), CAA, Sec. 112     


SARA Toxic Chemical (40 CFR 372.65): None


SARA EHS (Extremely Hazardous Substance) (40 CFR 355): None


This product does not contain chemicals that are subject to release reporting requirements under section 313 of



TSCA Inventory Status (40 CFR710): All components of this formulation are listed in the TSCA Inventory.


State Regulations:


California Proposition 65: This product does not intentionally contain any chemicals, which have been identified by the state of California to cause cancer, birth defects or other reproductive harm.


Massachusetts Right To Know, Substance List: None


Pennsylvania Right To Know, Substance List: None


Section 16 - Other Information

Prepared By: Dominick J. Finocchio

Title:  Technical Director



Disclaimer: The information contained in this MSDS is considered accurate as of the version date.  However, no warranty is expressed or implied regarding the accuracy of the data.  Since the use of this product is not within the control of Smooth-On Inc., it is the user’s obligation to determine the suitability of the product for its intended application and assumes all risk and liability for its safe use.