<?xml version="1.0" encoding="UTF-8"?>
<compound>
  <version>1.0</version>
  <creation_date>2026-04-06 05:18:44 UTC</creation_date>
  <update_date>2026-08-19 16:12:37 UTC</update_date>
  <accession/>
  <common_name>((Perfluorooctyl)ethyl)di(propan-2-yl)silane</common_name>
  <class>SmallMolecule</class>
  <description>((Perfluorooctyl)ethyl)di(propan-2-yl)silane belongs to the organic metalloid salts, a subclass of organic metal salts within the organic compounds. With an average molecular weight of 562.39 g/mol, ((Perfluorooctyl)ethyl)di(propan-2-yl)silane is a heavy molecule. Its chemical formula is C16H19F17Si.

This compound is found in or released from 13 recorded sources across several sectors. Within electrical and electronic equipment, it is associated with capacitors, cell phones, batteries, wires and cables, printed circuit boards, and one additional source. In the textiles, leather and furnishings sector, it is found in carpets, rugs, and synthetic textiles. It is also present in food packaging within the food, food processing and cookware sector. Other recorded sources include medical devices from the healthcare, pharmaceuticals and veterinary products sector, as well as lubricants used in energy, oil and gas, and industrial manufacturing and chemical processing. One additional sector is also recorded as a source. Recorded exposure routes for this compound include touch, oral, and inhalation.</description>
  <categories/>
  <types>
    <type>PFAS</type>
  </types>
  <synonyms/>
  <chemical_formula>C16H19F17Si</chemical_formula>
  <average_molecular_weight>562.386</average_molecular_weight>
  <monisotopic_moleculate_weight>562.0984559</monisotopic_moleculate_weight>
  <iupac_name/>
  <traditional_iupac/>
  <cas_registry_number>356056-15-0</cas_registry_number>
  <smiles>CC(C)[SiH](CCC(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F)C(C)C</smiles>
  <inchi>InChI=1S/C16H19F17Si/c1-7(2)34(8(3)4)6-5-9(17,18)10(19,20)11(21,22)12(23,24)13(25,26)14(27,28)15(29,30)16(31,32)33/h7-8,34H,5-6H2,1-4H3</inchi>
  <inchikey>BFRDVGYAJGMBJI-UHFFFAOYSA-N</inchikey>
  <taxonomy>
    <kingdom/>
    <super_class/>
    <class/>
    <sub_class/>
    <direct_parent/>
    <alternate_parents/>
    <substituents/>
    <molecular_framework/>
    <descriptors/>
  </taxonomy>
  <status>Detected and Not Quantified</status>
  <origin/>
  <cellular_locations/>
  <biofluid_locations/>
  <tissue_locations/>
  <pathways/>
  <state/>
  <appearance/>
  <experimental_properties/>
  <predicted_properties>
    <property>
      <kind>average_mass</kind>
      <value>562.386</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>mono_mass</kind>
      <value>562.0984559</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>smiles</kind>
      <value>CC(C)[SiH](CCC(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F)C(C)C</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>formula</kind>
      <value>C16H19F17Si</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>inchi</kind>
      <value>InChI=1S/C16H19F17Si/c1-7(2)34(8(3)4)6-5-9(17,18)10(19,20)11(21,22)12(23,24)13(25,26)14(27,28)15(29,30)16(31,32)33/h7-8,34H,5-6H2,1-4H3</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>inchikey</kind>
      <value>BFRDVGYAJGMBJI-UHFFFAOYSA-N</value>
      <source>ChemAxon</source>
    </property>
  </predicted_properties>
  <route_of_exposure/>
  <mechanism_of_toxicity/>
  <metabolism/>
  <toxicity/>
  <lethaldose/>
  <carcinogenicity/>
  <use_source/>
  <min_risk_level/>
  <health_effects>#&lt;HealthEffect::ActiveRecord_Associations_CollectionProxy:0x00007f721ff217d0&gt;</health_effects>
  <symptoms/>
  <treatment/>
  <drugbank_id/>
  <hmdb_id/>
  <pubchem_compound_id>16211076</pubchem_compound_id>
  <chembl_id/>
  <chemspider_id>11414970</chemspider_id>
  <kegg_id/>
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  <chebi_id/>
  <biocyc_id/>
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  <wikipidia/>
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</compound>
