How should Polydimethylsiloxane, hydroxy terminated (CAS: 70131-67-8) be stored?

Polydimethylsiloxane (PDMS), hydroxy terminated (CAS: 70131-67-8), should be stored in a cool, dry place away from direct light and heat sources. Maintain low humidity to prevent degradation, and keep it in airtight containers, preferably made of glass or plastic. Ensure storage in well-ventilated areas to avoid vapor accumulation. This compound is stable under normal conditions but should be protected from contamination to preserve its properties.