1,1,1,2-Tetrafluoroethane (CED0011989)

Record Information
Version1.0
Creation Date2016-05-19 04:45:47 UTC
Update Date2026-05-14 19:30:14 UTC
Accession NumberCHEM015198
Identification
Common Name1,1,1,2-Tetrafluoroethane
ClassSmall Molecule
Description
1,1,1,2-Tetrafluoroethane belongs to the organofluorides, a class of organohalogen compounds within the organic compounds. This compound has the chemical formula C2H2F4 and an average molecular weight of 102.03 g/mol. In industrial applications, it is utilized as a refrigerant, a foamant, and as non-motive propellants serving as blowing agents. It is specifically used in plastics such as polyurethane and polystyrene. The compound is found in or released from 43 recorded sources. Within the category of electrical and electronic equipment, these sources include antennas, amplifiers, coils, auxiliary devices, and communication cables or conductors, among 19 others. In the realm of household cleaning and consumer products, it is associated with bleaching agents, ash trays, cigar cigarettes, other smoking requisites, and non-electric simulated smoking devices, among five more sources. Regarding food, cookware, and food processing, it is linked to the processing of meats, fermentation processes for beer, and the preparation of wort, malt, and wine or sparkling wine, among one other source. Additionally, it is found in building and construction materials, specifically in roofs, ceilings, and tents or canopies.
Contaminant TypeNot Available
Chemical Structure
Synonyms
ValueSource
HFA-134-aHMDB
FC-134aHMDB
HFC 134aHMDB
HFC-134aHMDB
HFC134aHMDB
NorfluraneHMDB
HFA-134aHMDB
Hydrofluoroalkane-134aHMDB
HFA 134aHMDB
Chemical FormulaC2H2F4
Average Molecular Mass102.032 g/mol
Monoisotopic Mass102.009 g/mol
CAS Registry Number811-97-2
IUPAC Name1,1,1,2-tetrafluoroethane
Traditional Namerefrigerant R134a
SMILESFCC(F)(F)F
InChI IdentifierInChI=1S/C2H2F4/c3-1-2(4,5)6/h1H2
InChI KeyLVGUZGTVOIAKKC-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as organofluorides. Organofluorides are compounds containing a chemical bond between a carbon atom and a fluorine atom.
KingdomOrganic compounds
Super ClassOrganohalogen compounds
ClassOrganofluorides
Sub ClassNot Available
Direct ParentOrganofluorides
Alternative Parents
Substituents
  • Hydrofluorocarbon
  • Hydrocarbon derivative
  • Organofluoride
  • Alkyl halide
  • Alkyl fluoride
  • Aliphatic acyclic compound
Molecular FrameworkAliphatic acyclic compounds
External DescriptorsNot Available
Biological Properties
StatusDetected and Not Quantified
OriginNot Available
Cellular LocationsNot Available
Biofluid LocationsNot Available
Tissue LocationsNot Available
ApplicationsNot Available
Biological RolesNot Available
Chemical RolesNot Available
Organoleptic EffectsNot Available
Physical Properties
StateNot Available
AppearanceNot Available
Experimental Properties
PropertyValue
Melting PointNot Available
Boiling PointNot Available
SolubilityNot Available
Predicted Properties
PropertyValueSource
Water Solubility18.6 g/LALOGPS
logP1.39ALOGPS
logP1.33ChemAxon
logS-0.74ALOGPS
Physiological Charge0ChemAxon
Hydrogen Acceptor Count0ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area0 ŲChemAxon
Rotatable Bond Count1ChemAxon
Refractivity12.02 m³·mol⁻¹ChemAxon
Polarizability4.84 ųChemAxon
Number of Rings0ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterNoChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleNoChemAxon
Spectra
Spectra
Spectrum TypeDescriptionSplash KeyDeposition DateView
Predicted GC-MSPredicted GC-MS Spectrumsplash10-0f89-9500000000-720552a0e60078ffd2e3Not AvailableView Spectrum
Predicted GC-MSPredicted GC-MS SpectrumNot AvailableNot AvailableView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrumsplash10-0udi-0900000000-5290b49ca7dd07834833Not AvailableView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrumsplash10-0udi-0900000000-94f85eac581b14f4cfb8Not AvailableView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrumsplash10-001i-9000000000-1edb18947dafd1f93aeeNot AvailableView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrumsplash10-0udi-0900000000-57a7f95b0f486d25aad2Not AvailableView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrumsplash10-0udi-2900000000-1c45bcb5c9d586d90fdeNot AvailableView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrumsplash10-001i-9400000000-0cb93f63c539f989c035Not AvailableView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrumsplash10-0udi-0900000000-de8f5b128680ed8f15b9Not AvailableView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrumsplash10-0udi-0900000000-de8f5b128680ed8f15b9Not AvailableView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrumsplash10-01q9-9100000000-5548d3cd27eefafd4497Not AvailableView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrumsplash10-0udi-0900000000-3c61c348c9c3136b4433Not AvailableView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrumsplash10-0udi-0900000000-3c61c348c9c3136b4433Not AvailableView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrumsplash10-0udi-0900000000-3c61c348c9c3136b4433Not AvailableView Spectrum
1D NMR13C NMR Spectrum (1D, D2O, predicted)Not AvailableNot AvailableView Spectrum
1D NMR1H NMR Spectrum (1D, D2O, predicted)Not AvailableNot AvailableView Spectrum
Toxicity Profile
Mechanism of ToxicityNot Available
Carcinogenicity (IARC Classification)Not Available
Minimum Risk LevelNot Available
SymptomsNot Available
TreatmentNot Available
Toxicity Values
Toxicity ValueUnitValue RangeOrganismDose DescriptorRoute of ExposurePredicted or ExperimentalReference
243.0Log mg/kg[140:430]RatLD50oralpredictedNot Available
Health Effects
Health EffectRelationshipDirectionReference
Exposure Sources
Source IDSourceSectorReference
10InsecticidesAgriculture & land managementNot Available
233BrushesPersonal care & cosmeticsNot Available
495CeilingsBuilding & ConstructionNot Available
499RoofsBuilding & ConstructionNot Available
503Tents Or CanopiesBuilding & ConstructionNot Available
505AmplifiersElectrical & Electronic EquipmentNot Available
506AntennasElectrical & Electronic EquipmentNot Available
507Auxiliary DevicesElectrical & Electronic EquipmentNot Available
508CoilsElectrical & Electronic EquipmentNot Available
510Communication Cables Or ConductorsElectrical & Electronic EquipmentNot Available
513Cores Yokes Or ArmaturesElectrical & Electronic EquipmentNot Available
514Discharge LampsElectrical & Electronic EquipmentNot Available
516Electric Hearing AidsElectrical & Electronic EquipmentNot Available
517Electric SwitchesElectrical & Electronic EquipmentNot Available
518Electrically Stimulated Smoking DevicesElectrical & Electronic EquipmentNot Available
520Emergency Protective DevicesElectrical & Electronic EquipmentNot Available
521Fixed Capacitors And Their ManufactureElectrical & Electronic EquipmentNot Available
524Hybrid CapacitorsElectrical & Electronic EquipmentNot Available
527MagnetsElectrical & Electronic EquipmentNot Available
529Power CablesElectrical & Electronic EquipmentNot Available
530Radio Transmission SystemsElectrical & Electronic EquipmentNot Available
531RelaysElectrical & Electronic EquipmentNot Available
534Still Video CamerasElectrical & Electronic EquipmentNot Available
535Superconducting Magnets And Superconducting CoilsElectrical & Electronic EquipmentNot Available
536Superconductive Or Hyperconductive Conductors Cables Or Transmission LinesElectrical & Electronic EquipmentNot Available
537Television SystemsElectrical & Electronic EquipmentNot Available
538Thin Magnetic FilmsElectrical & Electronic EquipmentNot Available
539Video GamesElectrical & Electronic EquipmentNot Available
540X Ray TubesElectrical & Electronic EquipmentNot Available
544Fermentation Processes For BeerFood, food processing & cookwareNot Available
547Preparation Of MaltFood, food processing & cookwareNot Available
549Preparation Of Wine Or Sparkling WineFood, food processing & cookwareNot Available
550Preparation Of WortFood, food processing & cookwareNot Available
552Processing MeatsFood, food processing & cookwareNot Available
553Treatment Of HopsFood, food processing & cookwareNot Available
554Ash TraysHousehold cleaning & consumer productsNot Available
555Bleaching AgentsHousehold cleaning & consumer productsNot Available
556Cigar CigarettesHousehold cleaning & consumer productsNot Available
559Non Electric Simulated Smoking DevicesHousehold cleaning & consumer productsNot Available
560Other Smoking RequisitesHousehold cleaning & consumer productsNot Available
561Perfumes Within Detergents And SoapsHousehold cleaning & consumer productsNot Available
562Pipe AccessoriesHousehold cleaning & consumer productsNot Available
563Soap DetergentsHousehold cleaning & consumer productsNot Available
564Soap DispensersHousehold cleaning & consumer productsNot Available
569Tobacco Smoke FiltersHousehold cleaning & consumer productsNot Available
579Manufacture Of Iron Or SteelIndustrial manufacturing & chemical processingNot Available
580Manufacture Preparation Of Tobacco ProductsIndustrial manufacturing & chemical processingNot Available
581Paper Making MachinesIndustrial manufacturing & chemical processingNot Available
583Anchoring EquipmentMarine, shipping & aquacultureNot Available
584BuoysMarine, shipping & aquacultureNot Available
588Inflatable Life Saving EquipmentMarine, shipping & aquacultureNot Available
589Life BuoysMarine, shipping & aquacultureNot Available
592Marine Propulsion Or SteeringMarine, shipping & aquacultureNot Available
594Ship HullsMarine, shipping & aquacultureNot Available
596AcaricidesAgriculture & land managementNot Available
597ChemosterilantsAgriculture & land managementNot Available
600Herbicides And AlgicidesAgriculture & land managementNot Available
602MolluscicidesAgriculture & land managementNot Available
603NematocidesAgriculture & land managementNot Available
604Pest AttractantsAgriculture & land managementNot Available
605Pest RepellantsAgriculture & land managementNot Available
606Plant Growth RegulatorsAgriculture & land managementNot Available
607Rodenticides(1)Agriculture & land managementNot Available
608RodenticidesAgriculture & land managementNot Available
609AftershavePersonal care & cosmeticsNot Available
610Aftersun ProductsPersonal care & cosmeticsNot Available
613DepilatoriesPersonal care & cosmeticsNot Available
614Essential Oils Or PerfumesPersonal care & cosmeticsNot Available
615Eye Makeup ProductsPersonal care & cosmeticsNot Available
617Lip Care ProductsPersonal care & cosmeticsNot Available
618Lip Makeup ProductsPersonal care & cosmeticsNot Available
630ToysRecreation & sports surfacesNot Available
632ApparelTextiles, leather & furnishingsNot Available
634BucklesTextiles, leather & furnishingsNot Available
638Decorating TextilesTextiles, leather & furnishingsNot Available
642FootwearTextiles, leather & furnishingsNot Available
643HeadwearTextiles, leather & furnishingsNot Available
650Purses Luggage Hand BagsTextiles, leather & furnishingsNot Available
652RopesTextiles, leather & furnishingsNot Available
653SewingTextiles, leather & furnishingsNot Available
657Surface Finishing Of LeatherTextiles, leather & furnishingsNot Available
662Yarns Or ThreadsTextiles, leather & furnishingsNot Available
Pathways
1 pathway
Targets
StructureProteinUniProt IDOrganismRelationshipDetails
Phosphoglycerate kinase structureClick to view 3D structurePhosphoglycerate kinaseP00560Saccharomyces cerevisiae S288cPredicted (SEA)11.9109
Juvenile hormone esterase structureClick to view 3D structureJuvenile hormone esteraseQ9GPG0Manduca sextaPredicted (SEA)118.72
Liver carboxylesterase 1 structureClick to view 3D structureLiver carboxylesterase 1P23141HumansPredicted (SEA)4636.86
Click to view 3D structureCocaine esteraseO00748HumansPredicted (SEA)4788.04
Click to view 3D structureFatty-acid amide hydrolase 1O00519HumansPredicted (SEA)7373.64
Liver carboxylesterase structureClick to view 3D structureLiver carboxylesteraseQ29550Sus scrofaPredicted (SEA)2738.03
Click to view 3D structureCG8425-PA [Drosophila melanogaster]A1ZA98Drosophila melanogasterPredicted (SEA)146.824
Receptor-type tyrosine-protein phosphatase zeta structureClick to view 3D structureReceptor-type tyrosine-protein phosphatase zetaP23471HumansPredicted (SEA)388.312
Acylcarnitine hydrolase structureClick to view 3D structureAcylcarnitine hydrolaseQ91WG0Mus musculusPredicted (SEA)178.898
Click to view 3D structureLiver carboxylesterase B-1Q63010Rattus norvegicusPredicted (SEA)197.815
Click to view 3D structureEsteraseA3QR02Chilo suppressalisPredicted (SEA)135.847
Acetylpolyamine amidohydrolase structureClick to view 3D structureAcetylpolyamine amidohydrolaseQ48935Mycoplana ramosaPredicted (SEA)226.152
Carbonic anhydrase 7 structureClick to view 3D structureCarbonic anhydrase 7P43166HumansPredicted (SEA)7724.9
Carbonic anhydrase 2 structureClick to view 3D structureCarbonic anhydrase 2P00918HumansPredicted (SEA)7776.12
Carbonic anhydrase 1 structureClick to view 3D structureCarbonic anhydrase 1P00915HumansPredicted (SEA)7772.54
Click to view 3D structureCarbonic anhydrase 5A, mitochondrialP35218HumansPredicted (SEA)7733.85
Inward rectifier potassium channel 2 structureClick to view 3D structureInward rectifier potassium channel 2P35561Mus musculusPredicted (SEA)4408.06
Carbonic anhydrase 9 structureClick to view 3D structureCarbonic anhydrase 9Q16790HumansPredicted (SEA)7774.57
Nuclear receptor ROR-gamma structureClick to view 3D structureNuclear receptor ROR-gammaP51449HumansPredicted (SEA)7713.77
Fatty-acid amide hydrolase 1 structureClick to view 3D structureFatty-acid amide hydrolase 1P97612Rattus norvegicusPredicted (SEA)7715.56
Carbonic anhydrase 4 structureClick to view 3D structureCarbonic anhydrase 4P22748HumansPredicted (SEA)7775.27
Click to view 3D structureVoltage-gated potassium channel KCNC1P25122Rattus norvegicusPredicted (SEA)2199.55
Protein deacetylase HDAC6 structureClick to view 3D structureProtein deacetylase HDAC6Q9UBN7HumansPredicted (SEA)7780.95
Cytochrome P450 2C9 structureClick to view 3D structureCytochrome P450 2C9P11712HumansPredicted (SEA)7783.52
5-hydroxytryptamine receptor 2C structureClick to view 3D structure5-hydroxytryptamine receptor 2CP28335HumansPredicted (SEA)7783.68
Concentrations
Not Available
External Links
DrugBank IDDB13116
HMDB IDHMDB0244035
FooDB IDNot Available
Phenol Explorer IDNot Available
KNApSAcK IDNot Available
BiGG IDNot Available
BioCyc IDNot Available
METLIN IDNot Available
PDB IDNot Available
Wikipedia Link1,1,1,2-Tetrafluoroethane
Chemspider ID12577
ChEBI IDNot Available
PubChem Compound ID13129
Kegg Compound IDNot Available
YMDB IDNot Available
ECMDB IDNot Available
References
Synthesis ReferenceNot Available
MSDSNot Available
General References
1. Barupal DK, Fiehn O: Generating the Blood Exposome Database Using a Comprehensive Text Mining and Database Fusion Approach. Environ Health Perspect. 2019 Sep;127(9):97008. doi: 10.1289/EHP4713. Epub 2019 Sep 26.