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CarCareTruth

Silicone Oligomer (alkoxysilane-based)

  • Silicones
  • CAS proprietary
  • IUPAC: Proprietary alkoxysilane/siloxane oligomer

Silicone Oligomer (alkoxysilane-based) (CAS proprietary) appears in 2 of the 2,039 car-care products CarCareTruth tracks (as of July 2026).

This is a proprietary alkoxysilane/siloxane oligomer disclosed without a public CAS number, so it cannot be independently cross-referenced against Prop 65, IARC, or NTP. It is confirmed not to be a PFAS-containing fluorosilane. Any hazard classification would come from the manufacturer's product SDS; no carcinogen, asthmagen, or reproductive-toxicity classification is established here.

Health & environment profile

VOC
no
Prop 65 listed
no
Asthmagen
no
EPA Safer Choice
no
Aquatic toxicity
no
Biodegradable
no
Bioaccumulative
no
Persistent
yes
Ozone depleting
no
Microplastic
no
PFAS
no
Purpose: Primary film-forming agent in ceramic wheel and paint coatings; alkoxysilane chemistry enables covalent bonding to mineral surfaces (SiO₂) for long-term durability

Common questions about Silicone Oligomer (alkoxysilane-based)

What is Silicone Oligomer (alkoxysilane-based) used for in car care?
Primary film-forming agent in ceramic wheel and paint coatings; alkoxysilane chemistry enables covalent bonding to mineral surfaces (SiO₂) for long-term durability
Is Silicone Oligomer (alkoxysilane-based) a VOC?
No. Silicone Oligomer (alkoxysilane-based) is not classified as a volatile organic compound (VOC).
Is Silicone Oligomer (alkoxysilane-based) on California's Proposition 65 list?
No. Silicone Oligomer (alkoxysilane-based) is not on California's Proposition 65 list.

2 products contain this

Related

Health and environment notes translate the manufacturer Safety Data Sheet, the GHS classification, and authoritative regulatory listings (California Prop 65, EPA). Not medical advice. They describe the ingredient itself; whether a hazard applies to a finished product depends on its concentration and how it's used.