<?xml version="1.0" encoding="UTF-8"?>
<compound>
  <version>1.0</version>
  <creation_date>2026-04-06 09:14:46 UTC</creation_date>
  <update_date>2026-05-21 09:53:36 UTC</update_date>
  <accession/>
  <common_name>15-Hydroxy-hexadecanoic acid</common_name>
  <class>SmallMolecule</class>
  <description>15-Hydroxy-hexadecanoic acid belongs to the fatty acids and conjugates, a subclass of fatty acyls within the organic compounds. This compound is found in or released from 13 recorded sources across multiple sectors. Within the electrical and electronic equipment sector, it is associated with cell phones, capacitors, wires and cables, batteries, and printed circuit boards, among one other source. It is also present in textiles, leather and furnishings, specifically in synthetic textiles as well as carpets and rugs.

In the food, food processing and cookware sector, the compound is linked to food packaging. Its presence in the healthcare, pharmaceuticals and veterinary products sector is noted in medical devices. Additionally, it is found in lubricants used within both the energy, oil and gas sector and the industrial manufacturing and chemical processing sector. One additional sector has also been recorded as a source. Recorded exposure routes for 15-hydroxy-hexadecanoic acid include inhalation, oral exposure, and touch.</description>
  <categories/>
  <types>
    <type>PFAS</type>
  </types>
  <synonyms/>
  <chemical_formula/>
  <average_molecular_weight/>
  <monisotopic_moleculate_weight/>
  <iupac_name/>
  <traditional_iupac/>
  <cas_registry_number>4552-17-4</cas_registry_number>
  <smiles/>
  <inchi>InChI=1S/C16H32O3/c1-15(17)13-11-9-7-5-3-2-4-6-8-10-12-14-16(18)19/h15,17H,2-14H2,1H3,(H,18,19)</inchi>
  <inchikey>WQPQDBIUAFINBH-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>inchi</kind>
      <value>InChI=1S/C16H32O3/c1-15(17)13-11-9-7-5-3-2-4-6-8-10-12-14-16(18)19/h15,17H,2-14H2,1H3,(H,18,19)</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>inchikey</kind>
      <value>WQPQDBIUAFINBH-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:0x00007f726e4935d0&gt;</health_effects>
  <symptoms/>
  <treatment/>
  <drugbank_id/>
  <hmdb_id/>
  <pubchem_compound_id>5312759</pubchem_compound_id>
  <chembl_id/>
  <chemspider_id/>
  <kegg_id/>
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  <biocyc_id/>
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  <wikipidia/>
  <general_references/>
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</compound>
