Toxno Substance Profile
Evidence-based data. We have more than 25,000 profiles on Toxno.
Use Search below to seek out more. Or browse the Exposure Routes; alternatively see our Lists that have more substances than notes in a Liszt virtuoso piano piece.
Substance Name

Propylene glycol mono- and diesters of fats and fatty acids
Identification Number: CASRN | 107-98-2

  Substance Attributes


  • Endocrine Disrupter

    Interferes with your hormones. Hormones are powerful messengers that can bind to DNA. You don't want to mess with them.

  • Reproductive Effects

    Interferes with fertility

  • Birth/Developmental

    Known to effect development of fetus.

  • Toxic to specific organs

    Can damage liver, kidney, lungs, heart or gut. Ironically liver, kidneys and gut are the main detoxifications systems.

  • Soluble in Water

    This substance easily dissolves in water. As such it can be easily transported via waterways. Not really a nastiness attribute, but this feature helps rapidly spread other nastiness attributes this substance may have.

  • Volatile - Evaporates easily

    This substance easily enters the air we breath. Not really a nastiness attribute, but this feature helps rapidly spread other nastiness attributes this substance may have.

These attributes are ONLY based on peer-reviewed evidence. See link to Data Sources below. Everyone benefits from knowing this stuff. Please Share.



  • CATEGORIES: Chemical used in hydraulic fracturing fluids | Household Toxin | Food Toxin | Synthetic Toxin | Inert Pesticide Ingredient USA - Food Use Permitted | A Hazardous Substance that may be found in the Australian Workplace
  • SUBSTANCE LINEAGE: Organic Compounds | Lipids and Lipid-Like Molecules | Fatty Acyls | Fatty Acid Esters | Fatty Acid Esters
  • SYNONYMS: 1,2-Propylene glycol | fatty acid esters | Fatty acids | propylene glycol mono- and diesters | Propane-1,2-diol | fatty acid esters | Propylene glycol mono- and diesters OF fats and fatty acids | Propylene glycol | fatty acid esters | Propylene glycol | fatty acid mono- and diesters
  • DESCRIPTION: Has been used in CSG, Hydraulic Fracturing Operations (Fracking) as - Surfactant, fracturing | Propylene glycol mono- and diesters of fats and fatty acids is used as a food additive [EAFUS] ("EAFUS: Everything Added to Food in the United States. [http://www.eafus.com/]"). Propylene glycol mono- and diesters of fats and fatty acids belongs to the family of Fatty Acid Esters. These are carboxylic ester derivatives of a fatty acid.
  • COMMENTS:

    From Safe Work Australia and the Hazardous Substances Information System (HSIS) in Australia:

    Flammable liquid and vapour. May cause drowsiness or dizziness | General Health Hazard | A Hazardous Substance that may be found in the Australian Workplace. Check with your employer or health and safety officer. Stay informed and become aware of the dangers that surround you. This chemical is included on the list of recognised hazardous chemicals from the Safe Work Australia - Hazardous Substances Information System (HSIS) that is based on the Globally Harmonised System of Classification and Labelling of Chemicals (GHS)

    Work Health and Safety (WHS) Regulations are the basis for hazardous chemicals regulations in Commonwealth, State and Territory jurisdictions in Australia. Under the model WHS Regulations, manufacturers and importers of substances, mixtures and articles supplied for use in workplaces are required to determine whether they are hazardous to health and safety before supply. The model WHS Regulations mandate that the hazards of a chemical as determined by the Globally Harmonised System of Classification and Labelling of Chemicals (GHS) must be included in safety data sheets and on labels. There are transitional arrangements in place for moving to the GHS-based system.

    The GHS Hazardous Chemical Information List contains chemicals classified by an authoritative source (such as the European Commission or NICNAS) in accordance with the Globally Harmonized System of Classification and Labelling of Chemicals (the GHS). This list contains the vast majority of chemicals currently in HSIS. This list and its detail are regularly updated by Work Safe Australia. The model Work Health and Safety (WHS) Regulations require chemicals to be classified in accordance with the Globally Harmonised System of Classification and Labelling of Chemicals (GHS). However transitional arrangements allow use of classification information in HSIS derived from the Approved Criteria until the 31 December 2016.
  • toxin chemical structure pubchem
  • FORMULA: C32H62O4
  • DATA SOURCES: DATA SOURCES: ARTICLE 4 | T3DB | PubChem | Article-Colborn-2010 | FracFocus | EPA in USA | US HOUSE OF REPRESENTATIVES | EPA USA - Pesticide Inerts | Safe Work Australia - Hazardous Substances Information System (HSIS)
  • LAST UPDATE: 28/04/2018

  Health Associations

Mostly focused on Health Implications of Long Term Exposure to this substance

  • SYMPTOMS:
  • POSSIBLE HEALTH CONSEQUENCES:
  • ACTION OF TOXIN:
  • TOXIN SITES OF ACTION IN CELL: "Extracellular", "Membrane"
  • Additional Exposure Routes:

 Search all of Toxno

Or browse our mind blowing but terrifying Lists.

  Exposure Routes

These are the Exposure Routes we have so far for this substance. There are almost certainly more. We update this section regularly. The number of chemicals with 2 or more nastiness attributes in an exposure route is shown in orange. They grey badge shows the total amount of chemicals within the exposure route.


  Stay Informed

Chemicals released in consumer products and the environment are constantly changing. Regulations change. Exposure Routes change. People speak up and nasties are removed while often others are introduced.

By signing up you will periodically receive updates of potentially life changing information. Both for yourself and your family.

We take security and privacy very seriously and you can unsubscribe at any time.


cats at toxno

"Yeh. We were surprised too"