10. Molding and casting¶

Group assignment

Review the safety data sheets for each of your molding and casting materials
Make and compare test casts with each of them

OOMOO™ 25 and Smooth-Cast® 305¶

OOMOO™ 25 Data sheet Smooth-Cast® 305 data sheet

General precautions:

• If medical advice is needed, have product container or label at hand.
• Keep out of reach of children.
• NEVER eat, smoke or drink in the working area.

Personal protection:

• Hand Protection: Wear any liquid-tight gloves.
• Eye Protection: Safety glasses with side shields.
• Wash hands thoroughly after use.

Storage:

• Keep container(s) tightly closed in a cool, dry, well ventilated place away from heat, direct sunlight, strong oxidizers and any incompatibles.
• Containers that have been opened must be carefully resealed to prevent leakage.
• Avoid water contamination.

First aid measures:

Remark: After first aid, always contact physician.

• Inhalation: move victim to fresh air; give artificial respiration, and oxygen if needed.
• Eye contact: flush eyes with plenty of water.
• Skin contact: wash thoroughly with soap and water.

Accidental release measures:

• In the spill area: stop or reduce discharge.
• Absorb or scrape up excess into suitable container for disposal.
• Wash area with dilute ammonia solution.

Stability and reactivity:

• Chemical stability: stable at room temperature in closed containers.
• Thermal oxidative decomposition can produce carbon oxides, gasses/vapors, and traces of incompletely burned carbon compounds.

Disposal considerations / waste treatment:

• Empty containers retain product residue and may be dangerous.
• Do not pressurize, cut, glaze, weld or use for any other purposes.
• Waste management according to state laws.