L-Threonine (CED0000486)

Record Information
Version1.0
Creation Date2014-08-29 06:35:36 UTC
Update Date2026-05-14 16:24:20 UTC
SynCED IDCED0000486
Secondary Accession Numbers
  • CHEM003328
  • T3D4368
Identification
Common NameL-Threonine
ClassSmall Molecule
Description
L-Threonine belongs to the amino acids, peptides, and analogues, a subclass of carboxylic acids and derivatives within the organic compounds. It has the chemical formula C4H9NO3 and an average molecular weight of 119.12 g/mol. This endogenous compound exists as a solid at room temperature. Biologically, it serves as a micronutrient and is a metabolite of plants, Saccharomyces cerevisiae, and Escherichia coli. Industrially, it is utilized as a nutrient and flavouring agent, and it is applied as a nutraceutical. L-Threonine is detected in the prostate and all other tissues. Its recorded protein targets include Threonine--tRNA ligase 1 (cytoplasmic), Threonine--tRNA ligase (mitochondrial), Beta-lactamase Toho-1 (bla), and an unknown target of Threonine synthase-like 1 (THNSL1). The compound is found in 63 recorded sources. Within the category of food, food processing, and cookware, it is associated with food preservation, the preparation of malt and vinegar, molasses and the treatment of molasses, and fermentation processes for beer. It is also found in building and construction materials such as roofs, ceilings, floors, ladders, stairs, and ramps. Other recorded sources include household items like rosaries and key rings, and household cleaning and consumer products including bleaching agents, ash trays, cigar cigarettes, other smoking requisites, and non electric simulated smoking devices. Additionally, it is found in indoor air, dust, and atmospheric transport, with inhalation listed as a recorded exposure route. It is further detected in electrical and electronic equipment, including antennas, amplifiers, adjustable resistors, coils, and auxiliary devices.
Contaminant Type
  • Amine
  • Amino Acid, Essential
  • Animal Toxin
  • Dietary Supplement
  • Drug
  • Food Toxin
  • Household Toxin
  • Metabolite
  • Micronutrient
  • Natural Compound
  • Nutraceutical
  • Organic Compound
  • Supplement
Chemical Structure
SynonymsNot Available
Chemical FormulaC4H9NO3
Average Molecular Mass119.119 g/mol
Monoisotopic Mass119.058 g/mol
CAS Registry Number72-19-5
IUPAC Name(2S,3R)-2-amino-3-hydroxybutanoic acid
Traditional NameL-threonine
SMILESC[C@@H](O)[C@H](N)C(O)=O
InChI IdentifierInChI=1S/C4H9NO3/c1-2(6)3(5)4(7)8/h2-3,6H,5H2,1H3,(H,7,8)/t2-,3+/m1/s1
InChI KeyAYFVYJQAPQTCCC-GBXIJSLDSA-N
Chemical Taxonomy
ClassificationNot classified
Biological Properties
StatusDetected and Not Quantified
OriginEndogenous
Cellular Locations
  • Cytoplasm
  • Extracellular
  • Membrane
Biofluid LocationsNot Available
Tissue Locations
  • All Tissues
  • Prostate
Applications
Biological Roles
Chemical RolesNot Available
Organoleptic Effects
  • bitter taste ?
  • sweet taste ?
  • umami taste ?
  • fresh taste ?
Physical Properties
StateSolid
AppearanceWhite powder.
Experimental Properties
PropertyValue
Melting Point256 dec°C
Boiling PointNot Available
Solubility9.7E+004 mg/L (at 25°C)
Predicted Properties
PropertyValueSource
Water Solubility477 g/LALOGPS
logP-3ALOGPS
logP-3.5ChemAxon
logS0.6ALOGPS
pKa (Strongest Acidic)2.21ChemAxon
pKa (Strongest Basic)9ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count3ChemAxon
Polar Surface Area83.55 ŲChemAxon
Rotatable Bond Count2ChemAxon
Refractivity26.46 m³·mol⁻¹ChemAxon
Polarizability11.08 ųChemAxon
Number of Rings0ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Spectra
Spectra
Spectrum TypeDescriptionSplash KeyDeposition DateView
GC-MSGC-MS Spectrumsplash10-0gb9-0930000000-045341234639d940688bNot AvailableView Spectrum
GC-MSGC-MS Spectrumsplash10-0gb9-0930000000-08f448150a2533471625Not AvailableView Spectrum
GC-MSGC-MS Spectrumsplash10-0159-1910000000-98a39d63665a1a1855ddNot AvailableView Spectrum
GC-MSGC-MS Spectrumsplash10-014i-1960000000-82e1bd8ff2e302e6b51bNot AvailableView Spectrum
GC-MSGC-MS Spectrumsplash10-0159-0910000000-d36a7a07f0444e55e38fNot AvailableView Spectrum
GC-MSGC-MS Spectrumsplash10-014i-0980000000-ebba7965f95f804648abNot AvailableView Spectrum
GC-MSGC-MS Spectrumsplash10-0gb9-0930000000-045341234639d940688bNot AvailableView Spectrum
GC-MSGC-MS Spectrumsplash10-0gb9-0930000000-08f448150a2533471625Not AvailableView Spectrum
GC-MSGC-MS Spectrumsplash10-0ffa-3921000000-05359581d7eb97866c8fNot AvailableView Spectrum
GC-MSGC-MS Spectrumsplash10-0159-1910000000-98a39d63665a1a1855ddNot AvailableView Spectrum
GC-MSGC-MS Spectrumsplash10-014i-1960000000-82e1bd8ff2e302e6b51bNot AvailableView Spectrum
Predicted GC-MSPredicted GC-MS Spectrumsplash10-00dl-9000000000-a05d200d324c3242c239Not AvailableView Spectrum
Predicted GC-MSPredicted GC-MS Spectrumsplash10-0fdk-8930000000-c4701f28963821b700b3Not AvailableView Spectrum
Predicted GC-MSPredicted GC-MS SpectrumNot AvailableNot AvailableView Spectrum
Predicted GC-MSPredicted GC-MS SpectrumNot AvailableNot AvailableView Spectrum
Predicted GC-MSPredicted GC-MS SpectrumNot AvailableNot AvailableView Spectrum
Predicted GC-MSPredicted GC-MS SpectrumNot AvailableNot AvailableView Spectrum
Predicted GC-MSPredicted GC-MS SpectrumNot AvailableNot AvailableView Spectrum
Predicted GC-MSPredicted GC-MS SpectrumNot AvailableNot AvailableView Spectrum
Predicted GC-MSPredicted GC-MS SpectrumNot AvailableNot AvailableView Spectrum
Predicted GC-MSPredicted GC-MS SpectrumNot AvailableNot AvailableView Spectrum
Predicted GC-MSPredicted GC-MS SpectrumNot AvailableNot AvailableView Spectrum
Predicted GC-MSPredicted GC-MS SpectrumNot AvailableNot AvailableView Spectrum
Predicted GC-MSPredicted GC-MS SpectrumNot AvailableNot AvailableView Spectrum
Predicted GC-MSPredicted GC-MS SpectrumNot AvailableNot AvailableView Spectrum
Predicted GC-MSPredicted GC-MS SpectrumNot AvailableNot AvailableView Spectrum
Predicted GC-MSPredicted GC-MS SpectrumNot AvailableNot AvailableView Spectrum
LC-MS/MSLC-MS/MS Spectrumsplash10-00di-9300000000-85dce837b0f965e73c8aNot AvailableView Spectrum
LC-MS/MSLC-MS/MS Spectrumsplash10-0a4i-9000000000-221510fd551c0b52c362Not AvailableView Spectrum
LC-MS/MSLC-MS/MS Spectrumsplash10-0a4i-9100000000-6ee11649899572cd4867Not AvailableView Spectrum
LC-MS/MSLC-MS/MS Spectrumsplash10-00di-0900000000-fde7ef1951fddff4b817Not AvailableView Spectrum
LC-MS/MSLC-MS/MS Spectrumsplash10-0uk9-8900000000-2d7e5609618437e59272Not AvailableView Spectrum
LC-MS/MSLC-MS/MS Spectrumsplash10-000i-9000000000-4b43567f4a446aed0828Not AvailableView Spectrum
LC-MS/MSLC-MS/MS Spectrumsplash10-014i-4900000000-45382d9abd25be948e5bNot AvailableView Spectrum
LC-MS/MSLC-MS/MS Spectrumsplash10-00di-0900000000-071b61d3ea723715c1c1Not AvailableView Spectrum
LC-MS/MSLC-MS/MS Spectrumsplash10-0a59-9000000000-c8320d0556dbe72049caNot AvailableView Spectrum
LC-MS/MSLC-MS/MS Spectrumsplash10-0uk9-8900000000-9945ecd06408cb733177Not AvailableView Spectrum
LC-MS/MSLC-MS/MS Spectrumsplash10-0ufr-8900000000-c9804e2bfc51ec0e8593Not AvailableView Spectrum
LC-MS/MSLC-MS/MS Spectrumsplash10-02t9-0692200000-f96dba3c74726ede32deNot AvailableView Spectrum
LC-MS/MSLC-MS/MS Spectrumsplash10-00di-9000000000-94eeca12e76e23c1695eNot AvailableView Spectrum
LC-MS/MSLC-MS/MS Spectrumsplash10-014i-0930000000-efff9b10ae39f6ce6095Not AvailableView Spectrum
LC-MS/MSLC-MS/MS Spectrumsplash10-014i-0190000000-74ab3cba7b57b1b1b681Not AvailableView Spectrum
LC-MS/MSLC-MS/MS Spectrumsplash10-014i-1900000000-d9348197a5df9756d30cNot AvailableView Spectrum
LC-MS/MSLC-MS/MS Spectrumsplash10-00di-9100000000-9008bb1dfd2806e9f87dNot AvailableView Spectrum
LC-MS/MSLC-MS/MS Spectrumsplash10-00di-9000000000-47fd01696817c86aecc5Not AvailableView Spectrum
LC-MS/MSLC-MS/MS Spectrumsplash10-00di-9000000000-ba9cd5b3e37ded5d3764Not AvailableView Spectrum
LC-MS/MSLC-MS/MS Spectrumsplash10-00di-1900000000-3fa8bd5efd825e5ac3faNot AvailableView Spectrum
LC-MS/MSLC-MS/MS Spectrumsplash10-0kn9-9200000000-063cffd047551fca9ee6Not AvailableView Spectrum
LC-MS/MSLC-MS/MS Spectrumsplash10-0a4i-9000000000-8b82bffd35f30875a7c0Not AvailableView Spectrum
LC-MS/MSLC-MS/MS Spectrumsplash10-0a4i-9000000000-1748dd9a759c98e1c5eeNot AvailableView Spectrum
LC-MS/MSLC-MS/MS Spectrumsplash10-0a4i-9000000000-e9069de219196460cc61Not AvailableView Spectrum
LC-MS/MSLC-MS/MS Spectrumsplash10-014i-1900000000-d9348197a5df9756d30cNot AvailableView Spectrum
LC-MS/MSLC-MS/MS Spectrumsplash10-00di-9100000000-9008bb1dfd2806e9f87dNot AvailableView Spectrum
LC-MS/MSLC-MS/MS Spectrumsplash10-00di-9000000000-47fd01696817c86aecc5Not AvailableView Spectrum
LC-MS/MSLC-MS/MS Spectrumsplash10-00di-9000000000-ba9cd5b3e37ded5d3764Not AvailableView Spectrum
LC-MS/MSLC-MS/MS Spectrumsplash10-00di-9000000000-94eeca12e76e23c1695eNot AvailableView Spectrum
LC-MS/MSLC-MS/MS Spectrumsplash10-00di-1900000000-3fa8bd5efd825e5ac3faNot AvailableView Spectrum
LC-MS/MSLC-MS/MS Spectrumsplash10-0kn9-9200000000-063cffd047551fca9ee6Not AvailableView Spectrum
LC-MS/MSLC-MS/MS Spectrumsplash10-0a4i-9000000000-3a95c8ca8a584157bc4dNot AvailableView Spectrum
LC-MS/MSLC-MS/MS Spectrumsplash10-0a4i-9000000000-1748dd9a759c98e1c5eeNot AvailableView Spectrum
LC-MS/MSLC-MS/MS Spectrumsplash10-0a4i-9000000000-e9069de219196460cc61Not AvailableView Spectrum
LC-MS/MSLC-MS/MS Spectrumsplash10-0uk9-8900000000-e59e2e20d32307b6ebeaNot AvailableView Spectrum
LC-MS/MSLC-MS/MS Spectrumsplash10-0uk9-8900000000-2d7e5609618437e59272Not AvailableView Spectrum
LC-MS/MSLC-MS/MS Spectrumsplash10-0a59-9000000000-c8320d0556dbe72049caNot AvailableView Spectrum
LC-MS/MSLC-MS/MS Spectrumsplash10-0uk9-8900000000-9945ecd06408cb733177Not AvailableView Spectrum
LC-MS/MSLC-MS/MS Spectrumsplash10-0ufr-8900000000-c9804e2bfc51ec0e8593Not AvailableView Spectrum
LC-MS/MSLC-MS/MS Spectrumsplash10-0a4i-9000000000-a91232eb672718c0fc20Not AvailableView Spectrum
LC-MS/MSLC-MS/MS Spectrumsplash10-00di-9300000000-5834b6d727dd951143a9Not AvailableView Spectrum
LC-MS/MSLC-MS/MS Spectrumsplash10-00di-9000000000-96934551ec3b22e46b0aNot AvailableView Spectrum
LC-MS/MSLC-MS/MS Spectrumsplash10-00di-9300000000-37574eae6bba6495f4c4Not AvailableView Spectrum
LC-MS/MSLC-MS/MS Spectrumsplash10-05fr-9200000000-b474523100c1dc4edbdaNot AvailableView Spectrum
LC-MS/MSLC-MS/MS Spectrumsplash10-0abc-9000000000-6d907a621d307bf94e2eNot AvailableView Spectrum
LC-MS/MSLC-MS/MS Spectrumsplash10-0a4i-9000000000-3b1800cdf0db3fde4d18Not AvailableView Spectrum
LC-MS/MSLC-MS/MS Spectrumsplash10-0a4i-9000000000-bcdd2c27c2c6052ae8f5Not AvailableView Spectrum
LC-MS/MSLC-MS/MS Spectrumsplash10-00di-9000000000-202996b6f310ae2c2f17Not AvailableView Spectrum
LC-MS/MSLC-MS/MS Spectrumsplash10-014i-9000000000-31cd7b281e3deba7e707Not AvailableView Spectrum
LC-MS/MSLC-MS/MS Spectrumsplash10-00di-9000000000-b3073394d3044b7f646cNot AvailableView Spectrum
LC-MS/MSLC-MS/MS Spectrumsplash10-0a4i-9000000000-65000ba454d271a665fcNot AvailableView Spectrum
LC-MS/MSLC-MS/MS Spectrumsplash10-0ab9-9000000000-b203813ff997a6aa28d4Not AvailableView Spectrum
LC-MS/MSLC-MS/MS Spectrumsplash10-0002-9000000000-aedbe52b126cbca2dce7Not AvailableView Spectrum
LC-MS/MSLC-MS/MS Spectrumsplash10-00di-9000000000-da4f471b103ac43ea464Not AvailableView Spectrum
LC-MS/MSLC-MS/MS Spectrumsplash10-0udi-3900000000-804b00939c0c65836872Not AvailableView Spectrum
LC-MS/MSLC-MS/MS Spectrumsplash10-00di-9700000000-ce330d34def9e88ca83fNot AvailableView Spectrum
LC-MS/MSLC-MS/MS Spectrumsplash10-00di-9100000000-6cad5ed144d1c56a8bcaNot AvailableView Spectrum
LC-MS/MSLC-MS/MS Spectrumsplash10-00di-9000000000-7f1cbc710400d6108ed1Not AvailableView Spectrum
LC-MS/MSLC-MS/MS Spectrumsplash10-05fr-9100000000-c504b16cc08520c5ac4aNot AvailableView Spectrum
LC-MS/MSLC-MS/MS Spectrumsplash10-0a4i-9000000000-47f2259df23650a9f42aNot AvailableView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrumsplash10-0uk9-6900000000-d30fcc60bda11aeb88b4Not AvailableView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrumsplash10-0ab9-9200000000-182ac9ea6ada1c0a3a85Not AvailableView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrumsplash10-0a4i-9000000000-95f5b00b8a7eea104a34Not AvailableView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrumsplash10-01b9-6900000000-c89f1ad4eeed98ad609eNot AvailableView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrumsplash10-0fk9-9400000000-4018f60617aa408e59aaNot AvailableView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrumsplash10-05fr-9000000000-4dd50d3bdda9c01c9220Not AvailableView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrumsplash10-00di-9100000000-567be8f986fb33552b0dNot AvailableView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrumsplash10-0ab9-9000000000-758fc6341464f6cdbe9aNot AvailableView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrumsplash10-0a4i-9000000000-cb067c6986acd959a26aNot AvailableView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrumsplash10-014i-3900000000-3dadd09e65f5be58cf07Not AvailableView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrumsplash10-00di-9200000000-a3622b431a2de0dbcc6eNot AvailableView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrumsplash10-0006-9000000000-4fedcc2a9d0c9f6e28ecNot AvailableView Spectrum
1D NMR13C NMR Spectrum (1D, D2O, predicted)Not AvailableNot AvailableView Spectrum
1D NMR1H NMR Spectrum (1D, D2O, predicted)Not AvailableNot AvailableView Spectrum
1D NMR13C NMR Spectrum (1D, H2O, experimental)Not AvailableNot AvailableView Spectrum
Toxicity Profile
Toxicity Values
Toxicity ValueOrganismDose DescriptorRoute of ExposurePredicted or ExperimentalToxicity RatingReference
5986.0 Log mg/kg [3400:11000]RatLD50oralpredictedNot AvailableNot Available
Toxicity / Toxin ClassNot Available
Mechanism of ToxicityL-Threonine is a precursor to the amino acids glycine and serine. It acts as a lipotropic in controlling fat build-up in the liver. May help combat mental illness and may be very useful in indigestion and intestinal malfunctions. Also, threonine prevents excessive liver fat. Nutrients are more readily absorbed when threonine is present.
Carcinogenicity (IARC Classification)No indication of carcinogenicity to humans (not listed by IARC).
Minimum Risk LevelNot Available
SymptomsNot Available
TreatmentNot Available
Health Effects
Health EffectRelationshipDirectionDescriptionReference
diseaseAssociated With?Not AvailableNot AvailablePMC12691759
Oxidative StressAssociated With?Not AvailableNot AvailablePMC5634791
infectious diseaseAssociated With?Not AvailableNot AvailablePMC12691759
autistic disorderAssociated With?Not AvailableNot AvailablePMC11854465
Reproductive HealthAssociated With?Not AvailableNot AvailablePMC12691759
brain disorderAssociated With?Not AvailableNot AvailablePMC11853089
Exposure Sources
Source IDSourceSectorReference
CEDs000010Insecticides?Insecticides are synthetic chemicals designed to control or eliminate insect pests that threaten crops and other agricultural products.Agriculture & land managementPubChem
CEDs000019Indoor air?Indoor air can be a significant reservoir for synthetic chemical contaminants, which often originate from various sources within enclosed environments.Air, dust & atmospheric transportNot Available
CEDs000070Stormwater runoff?Stormwater runoff refers to the flow of rainwater or melted snow that does not soak into the ground and instead collects pollutants as it travels over impervious surfaces such as roads and parking lots.Automotive & urban infrastructurePubChem
CEDs000181Ballast water?Ballast water, taken on by ships to maintain stability and balance, often contains a diverse array of microorganisms, including bacteria, viruses, and plankton.Marine, shipping & aquaculturePubChem
CEDs000182Bilge water?Bilge water is a byproduct generated from the accumulation of water in the lowest part of a ship's hull, which may include a mixture of seawater, oil, fuel residues, and various contaminants.Marine, shipping & aquaculturePubChem
CEDs000233Brushes?Brushes used in personal care and cosmetics can be a source of synthetic chemical contamination due to the materials and coatings used in their manufacturing.Personal care & cosmeticsPubChem
CEDs000495Ceilings?Ceilings in built environments can be a source of synthetic chemical contamination due to the materials used in their construction and finishes.Building & ConstructionPubChem
CEDs000497Floors?Floors in built environments can be a significant source of synthetic chemical contamination due to the materials and finishes used in their construction.Building & ConstructionPubChem
CEDs000498Ladders?Ladders, commonly used in various construction and maintenance activities, can become a source of synthetic chemical contamination due to the materials and coatings applied during their manufacture and use.Building & ConstructionPubChem
CEDs000499Roofs?Roofs can be a significant source of synthetic chemical contamination due to the materials used in their construction and maintenance.Building & ConstructionPubChem
CEDs000500Stairs And Ramps?Stairs and ramps in construction are often treated with various synthetic chemicals to enhance durability, slip resistance, and weather resistance.Building & ConstructionPubChem
CEDs000501Sunshades Awnings Or Outside Screens?Sunshades, awnings, and outside screens are often constructed using synthetic materials such as polyvinyl chloride (PVC), polyester, or acrylic fabrics.Building & ConstructionPubChem
CEDs000502Sunshades Awnings Or Outside Screens?Sunshades, awnings, and outside screens are commonly used in construction to enhance energy efficiency and provide shade.Building & ConstructionPubChem
CEDs000503Tents Or Canopies?Tents and canopies used in various applications can be a source of synthetic chemical contamination primarily due to the materials from which they are made.Building & ConstructionPubChem
CEDs000504Adjustable Resistors?Adjustable resistors, commonly used in various electronic devices, can contribute to synthetic chemical contamination through the materials and substances used in their manufacturing and disposal.Electrical & Electronic EquipmentPubChem
CEDs000505Amplifiers?Amplifiers, commonly used in various electronic devices to enhance signal strength, can be a source of synthetic chemical contamination due to the materials and processes involved in their production and disposal.Electrical & Electronic EquipmentPubChem
CEDs000506Antennas?Antennas, commonly used in communication technologies, can be a source of synthetic chemical contamination through the materials and coatings used in their construction.Electrical & Electronic EquipmentPubChem
CEDs000507Auxiliary Devices?Auxiliary devices, such as capacitors, transformers, and circuit breakers, are integral components in various electronic systems.Electrical & Electronic EquipmentPubChem
CEDs000508Coils?Coils are components used in various electrical and electronic applications, such as transformers, inductors, and motors.Electrical & Electronic EquipmentPubChem
CEDs000509Colour Television Systems?Colour television systems contain various synthetic chemicals that can lead to environmental contamination.Electrical & Electronic EquipmentPubChem
CEDs000510Communication Cables Or Conductors?Communication cables or conductors are essential components in the transmission of data and signals in various applications, including telecommunications and networking.Electrical & Electronic EquipmentPubChem
CEDs000511Conductors Or Conductive Bodies Characterised By The Conductive Materials?Conductors, or conductive bodies, are materials that allow the flow of electrical current, typically made from metals such as copper, aluminum, or silver.Electrical & Electronic EquipmentPubChem
CEDs000512Contacts?Contacts in electrical and electronic equipment are components that facilitate the flow of electricity between circuits.Electrical & Electronic EquipmentPubChem
CEDs000513Cores Yokes Or Armatures?Cores, yokes, or armatures are components commonly found in electrical devices, used to facilitate the magnetic and electrical functions within motors, transformers, and generators.Electrical & Electronic EquipmentPubChem
CEDs000514Discharge Lamps?Discharge lamps, including fluorescent and high-intensity discharge (HID) lamps, are commonly used for lighting applications due to their energy efficiency and brightness.Electrical & Electronic EquipmentPubChem
CEDs000516Electric Hearing Aids?Electric hearing aids are small electronic devices designed to amplify sound for individuals with hearing loss.Electrical & Electronic EquipmentPubChem
CEDs000517Electric Switches?Electric switches, integral components in numerous devices, can be a source of synthetic chemical contamination due to the materials and manufacturing processes involved in their production.Electrical & Electronic EquipmentPubChem
CEDs000518Electrically Stimulated Smoking Devices?Electrically stimulated smoking devices, commonly known as e-cigarettes or vape pens, utilize electrical components to heat a liquid solution, often containing nicotine, flavorings, and other additives, to produce an aerosol for inhalation.Electrical & Electronic EquipmentPubChem
CEDs000519Electrodes?Electrodes, used in various electrical and electronic applications, can be a source of synthetic chemical contamination due to the materials from which they are constructed and the processes involved in their manufacturing.Electrical & Electronic EquipmentPubChem
CEDs000520Emergency Protective Devices?Emergency protective devices, such as circuit breakers and surge protectors, are essential components in electrical systems designed to prevent damage from overcurrent and surges.Electrical & Electronic EquipmentPubChem
CEDs000521Fixed Capacitors And Their Manufacture?Fixed capacitors are passive electronic components used to store and release electrical energy, playing a critical role in various circuits.Electrical & Electronic EquipmentPubChem
CEDs000523Gas Filled Discharge Tubes With Solid Cathode?Gas Filled Discharge Tubes with Solid Cathodes are electrical components that facilitate the flow of current by ionizing gas within a sealed tube.Electrical & Electronic EquipmentPubChem
CEDs000524Hybrid Capacitors?Hybrid capacitors are energy storage devices that combine the properties of electrolytic and supercapacitors, utilizing a combination of electrochemical principles to achieve higher energy density and power density.Electrical & Electronic EquipmentPubChem
CEDs000525Line Transmission Systems?Line Transmission Systems, commonly used for the distribution of electrical energy, can be a source of synthetic chemical contamination through the insulation materials and coatings utilized in their construction.Electrical & Electronic EquipmentPubChem
CEDs000527Magnets?Magnets, commonly used in various electrical and electronic applications, can be a source of synthetic chemical contamination due to the materials used in their production.Electrical & Electronic EquipmentPubChem
CEDs000528Microphones?Microphones, as components in various electronic devices, can be sources of synthetic chemical contamination due to the materials used in their construction.Electrical & Electronic EquipmentPubChem
CEDs000529Power Cables?Power cables are used to transmit electrical energy and are typically composed of conductive materials, insulation, and protective coatings.Electrical & Electronic EquipmentPubChem
CEDs000530Radio Transmission Systems?Radio transmission systems utilize a variety of synthetic chemicals in their manufacturing and maintenance processes.Electrical & Electronic EquipmentPubChem
CEDs000531Relays?Relays are electromechanical switches used to control circuits and manage electrical loads.Electrical & Electronic EquipmentPubChem
CEDs000532Selectors?Selectors are components used in various electronic devices to control the flow of electrical signals.Electrical & Electronic EquipmentPubChem
CEDs000533Sparking Plugs?Spark plugs are critical components in internal combustion engines, facilitating the ignition of fuel-air mixtures by generating a spark.Electrical & Electronic EquipmentPubChem
CEDs000537Television Systems?Television systems can be a source of synthetic chemical contamination due to the various materials and components used in their manufacture and operation.Electrical & Electronic EquipmentPubChem
CEDs000538Thin Magnetic Films?Thin magnetic films are layers of magnetic material ranging from a few nanometers to several micrometers in thickness, commonly used in applications such as magnetic sensors, data storage devices, and electronic components.Electrical & Electronic EquipmentPubChem
CEDs000539Video Games?Video games, through their production and disposal processes, can be a source of synthetic chemical contamination.Electrical & Electronic EquipmentPubChem
CEDs000540X Ray Tubes?X-ray tubes are devices used to produce X-rays for various applications, including medical imaging and industrial inspections.Electrical & Electronic EquipmentPubChem
CEDs000544Fermentation Processes For Beer?Fermentation processes for beer involve the conversion of sugars into alcohol and carbon dioxide by yeast.Food, food processing & cookwarePubChem
CEDs000545Food Preservation?Food preservation often involves the use of synthetic chemicals, such as preservatives, flavor enhancers, and color additives, to extend shelf life and enhance the sensory qualities of food products.Food, food processing & cookwarePubChem
CEDs000546Molasses And Treatment Of Molasses?Molasses is a thick, viscous byproduct of sugar production, derived from the extraction of sugar cane or sugar beet juice.Food, food processing & cookwarePubChem
CEDs000547Preparation Of Malt?Malt preparation involves the germination and drying of cereal grains, primarily barley, to produce malt for brewing and food products.Food, food processing & cookwarePubChem
CEDs000548Preparation Of Vinegar?Vinegar is produced through the fermentation of ethanol by acetic acid bacteria, resulting in a solution that typically contains 4-8% acetic acid.Food, food processing & cookwarePubChem
CEDs000549Preparation Of Wine Or Sparkling Wine?The preparation of wine or sparkling wine involves various stages, including fermentation, aging, and bottling, which can introduce potential sources of synthetic chemical contamination.Food, food processing & cookwarePubChem
CEDs000550Preparation Of Wort?The preparation of wort involves the extraction of sugars from malted grains, a crucial step in the brewing process.Food, food processing & cookwarePubChem
CEDs000551Processing Fish?Processing fish can lead to synthetic chemical contamination through various stages of production and preservation.Food, food processing & cookwarePubChem
CEDs000552Processing Meats?Processing meats can lead to synthetic chemical contamination primarily through the use of additives and preservatives.Food, food processing & cookwarePubChem
CEDs000553Treatment Of Hops?Hops, a key ingredient in brewing and food flavoring, can be a source of synthetic chemical contamination due to various agricultural practices.Food, food processing & cookwarePubChem
CEDs000554Ash Trays?Ash trays, commonly used for the disposal of cigarette butts and ash, can be a source of synthetic chemical contamination due to the presence of various toxic compounds in tobacco smoke.Household cleaning & consumer productsPubChem
CEDs000555Bleaching Agents?Bleaching agents are chemical substances used to whiten or lighten materials, often employed in various cleaning products for their stain removal and disinfecting properties.Household cleaning & consumer productsPubChem
CEDs000556Cigar Cigarettes?Cigar cigarettes are a source of synthetic chemical contamination due to the combustion of various tobacco blends and additives.Household cleaning & consumer productsPubChem
CEDs000559Non Electric Simulated Smoking Devices?Non-electric simulated smoking devices, often designed to mimic the experience of smoking without combustion, can be sources of synthetic chemical contamination due to the materials and chemicals used in their construction and operation.Household cleaning & consumer productsPubChem
CEDs000560Other Smoking Requisites?Other smoking requisites, including items such as lighters, matches, and rolling papers, can introduce synthetic chemical contamination through various components and additives.Household cleaning & consumer productsPubChem
CEDs000561Perfumes Within Detergents And Soaps?Perfumes within detergents and soaps are synthetic fragrance compounds added to enhance the sensory experience of cleaning products.Household cleaning & consumer productsPubChem
CEDs000562Pipe Accessories?Pipe accessories, such as fittings, connectors, and seals, are components used in plumbing systems to facilitate the flow of liquids and gases.Household cleaning & consumer productsPubChem
CEDs000563Soap Detergents?Soap detergents are synthetic surfactants designed to enhance the cleaning efficacy of water by reducing surface tension, allowing for better interaction with dirt and grease.Household cleaning & consumer productsPubChem
CEDs000564Soap Dispensers?Soap dispensers, commonly used for dispensing liquid soaps and sanitizers, can become a source of synthetic chemical contamination due to the materials used in their construction and the products they dispense.Household cleaning & consumer productsPubChem
CEDs000567Tobacco Product Cases?Tobacco product cases can serve as a source of synthetic chemical contamination due to the presence of various additives and chemicals used in tobacco processing and product manufacturing.Household cleaning & consumer productsPubChem
CEDs000569Tobacco Smoke Filters?Tobacco smoke filters are designed to reduce the inhalation of harmful substances in cigarette smoke, including tar and other particulate matter.Household cleaning & consumer productsPubChem
CEDs000573Key Rings?Key rings are commonly made from various synthetic materials, including plastics and metals, which can be sources of chemical contamination.Household itemsPubChem
CEDs000575Rosaries?Rosaries, often made from various synthetic materials such as plastics, resins, or coatings, can pose a source of chemical contamination due to the release of additives or degradation products over time.Household itemsPubChem
CEDs000578Making Cigars?The process of making cigars involves several steps, including the cultivation of tobacco, fermentation, and the application of various additives to enhance flavor and preservation.Industrial manufacturing & chemical processingPubChem
CEDs000579Manufacture Of Iron Or Steel?The manufacture of iron or steel involves various processes, including smelting, refining, and alloying, which can result in the release of synthetic chemicals and contaminants.Industrial manufacturing & chemical processingPubChem
CEDs000580Manufacture Preparation Of Tobacco Products?The manufacture and preparation of tobacco products involve various processes that can result in the introduction of synthetic chemicals into the environment.Industrial manufacturing & chemical processingPubChem
CEDs000581Paper Making Machines?Paper making machines utilize various synthetic chemicals throughout the production process, including additives, coatings, and bleaching agents.Industrial manufacturing & chemical processingPubChem
CEDs000583Anchoring Equipment?Anchoring equipment, commonly used in marine applications, can be a source of synthetic chemical contamination due to the materials and coatings utilized in their manufacturing.Marine, shipping & aquaculturePubChem
CEDs000584Buoys?Buoys, often used for navigation and marine monitoring, can be sources of synthetic chemical contamination due to the materials and coatings employed in their construction.Marine, shipping & aquaculturePubChem
CEDs000587Gun Or Missile Launchers?Gun or missile launchers can serve as sources of synthetic chemical contamination through the use of propellants, explosives, and lubricants that may be released into the environment during their operation or maintenance.Marine, shipping & aquaculturePubChem
CEDs000589Life Buoys?Life buoys, commonly used in marine environments for safety and rescue operations, can be a source of synthetic chemical contamination due to the materials used in their production.Marine, shipping & aquaculturePubChem
CEDs000590Lifeboat Equipment?Lifeboat equipment typically includes various synthetic materials used in the construction of life rafts, flotation devices, and safety gear.Marine, shipping & aquaculturePubChem
CEDs000591Lifeboats?Lifeboats, used for emergency evacuation at sea, can be a source of synthetic chemical contamination due to the materials and substances used in their construction and maintenance.Marine, shipping & aquaculturePubChem
CEDs000592Marine Propulsion Or Steering?Marine propulsion and steering systems often rely on various synthetic chemicals, including lubricants, fuels, and hydraulic fluids.Marine, shipping & aquaculturePubChem
CEDs000595Ships?Ships, as vehicles for international trade and transportation, can be significant sources of synthetic chemical contamination in marine environments.Marine, shipping & aquaculturePubChem
CEDs000596Acaricides?Acaricides are synthetic chemicals specifically designed to target and control mite populations that can damage crops and plants.Agriculture & land managementPubChem
CEDs000597Chemosterilants?Chemosterilants are synthetic chemicals designed to induce sterility in target pest populations, thereby controlling their reproduction and mitigating damage to crops.Agriculture & land managementPubChem
CEDs000600Herbicides And Algicides?Herbicides and algicides are synthetic chemicals primarily used to control unwanted plants and algae in various environments.Agriculture & land managementPubChem
CEDs000601Lawn Mowers?Lawn mowers, particularly those powered by gasoline, can be a source of synthetic chemical contamination due to the combustion of fossil fuels and the use of engine oils.Agriculture & land managementPubChem
CEDs000602Molluscicides?Molluscicides are synthetic chemicals specifically designed to control and eliminate mollusks, such as snails and slugs, which can be detrimental to crops and agricultural productivity.Agriculture & land managementPubChem
CEDs000603Nematocides?Nematocides are synthetic chemicals specifically designed to control nematodes, which are microscopic roundworms that can cause significant damage to crops and plants.Agriculture & land managementPubChem
CEDs000604Pest Attractants?Pest attractants are synthetic chemicals designed to lure specific pests for monitoring or control purposes.Agriculture & land managementPubChem
CEDs000605Pest Repellants?Pest repellents, often formulated from synthetic chemicals, are widely used to protect crops from insect infestations and other pests.Agriculture & land managementPubChem
CEDs000606Plant Growth Regulators?Plant Growth Regulators (PGRs) are synthetic chemicals designed to influence the growth and development of plants.Agriculture & land managementPubChem
CEDs000607Rodenticides(1)?Rodenticides are synthetic chemicals specifically formulated to control rodent populations, serving as a crucial tool in managing pests that can damage crops and spread diseases.Agriculture & land managementPubChem
CEDs000608Rodenticides?Rodenticides are chemical substances specifically designed to control rodent populations by causing death through various mechanisms, including anticoagulation or neurotoxicity.Agriculture & land managementPubChem
CEDs000609Aftershave?Aftershave is a grooming product typically used to soothe and protect the skin following shaving.Personal care & cosmeticsPubChem
CEDs000610Aftersun Products?Aftersun products are designed to soothe and hydrate the skin after sun exposure, often containing various synthetic chemicals such as emollients, preservatives, and fragrances.Personal care & cosmeticsPubChem
CEDs000611Anti Perspirants Or Body Deoderants?Antiperspirants and body deodorants commonly contain synthetic chemicals such as aluminum compounds, parabens, and synthetic fragrances.Personal care & cosmeticsPubChem
CEDs000612Body Washing Or Cleaning Implements?Body washing or cleaning implements, such as synthetic sponges, loofahs, and washcloths, can be sources of synthetic chemical contamination due to the materials used in their production.Personal care & cosmeticsPubChem
CEDs000613Depilatories?Depilatories are products designed to remove unwanted hair through the application of synthetic chemicals that break down the protein structure of hair, facilitating its removal.Personal care & cosmeticsPubChem
CEDs000614Essential Oils Or Perfumes?Essential oils and perfumes are complex mixtures of volatile compounds derived from natural or synthetic sources, commonly used for their aromatic properties.Personal care & cosmeticsPubChem
CEDs000615Eye Makeup Products?Eye makeup products, including mascaras, eyeliners, and eyeshadows, often contain a variety of synthetic chemicals such as pigments, preservatives, and film-forming agents.Personal care & cosmeticsPubChem
CEDs000617Lip Care Products?Lip care products, including lipsticks, balms, and glosses, often contain a variety of synthetic chemicals such as parabens, phthalates, and synthetic fragrances.Personal care & cosmeticsPubChem
CEDs000618Lip Makeup Products?Lip makeup products, such as lipsticks, lip glosses, and lip liners, often contain a variety of synthetic chemicals, including pigments, preservatives, and emollients.Personal care & cosmeticsPubChem
CEDs000620Card Games?Card games often utilize synthetic materials for playing cards and associated gaming equipment, which may contain various chemicals such as polyvinyl chloride (PVC), plastics, and dyes.Recreation & sports surfacesPubChem
CEDs000621Chutes And Slides?Chutes and slides, commonly found in playgrounds and recreational areas, are often constructed from synthetic materials such as plastics and rubber.Recreation & sports surfacesPubChem
CEDs000622Game Accessories?Game accessories, such as synthetic turf, athletic shoes, and other sports-related equipment, often incorporate various synthetic chemicals in their production.Recreation & sports surfacesPubChem
CEDs000627Roulette Games?Roulette games, often played on synthetic surfaces like those found in recreational facilities, can be associated with various synthetic chemical contaminants.Recreation & sports surfacesPubChem
CEDs000630Toys?Toys, particularly those made from synthetic materials such as plastics, can be a source of chemical contamination due to the presence of various additives and compounds used in their production.Recreation & sports surfacesPubChem
CEDs000632Apparel?Apparel production often involves the use of various synthetic chemicals, including dyes, finishing agents, and preservatives.Textiles, leather & furnishingsPubChem
CEDs000634Buckles?Buckles, commonly used as fasteners in clothing, accessories, and furniture, can be a source of synthetic chemical contamination due to the materials and coatings employed in their production.Textiles, leather & furnishingsPubChem
CEDs000635Buttons?Buttons, often made from synthetic materials such as polyester, nylon, or polycarbonate, can be a source of synthetic chemical contamination during their production, use, and disposal.Textiles, leather & furnishingsPubChem
CEDs000640Embroidering And Tufting?Embroidering and tufting processes often involve the use of synthetic chemicals such as dyes, adhesives, and finishing agents.Textiles, leather & furnishingsPubChem
CEDs000642Footwear?Footwear production often involves the use of various synthetic chemicals, such as adhesives, dyes, and treatments, which can contribute to environmental contamination.Textiles, leather & furnishingsPubChem
CEDs000643Headwear?Headwear made from synthetic materials often incorporates chemicals used in the manufacturing and finishing processes, such as dyes, flame retardants, and water repellents.Textiles, leather & furnishingsPubChem
CEDs000644Hook Or Eye Fasteners?Hook or eye fasteners are commonly used in various applications, including clothing and upholstery, to secure fabric and enhance functionality.Textiles, leather & furnishingsPubChem
CEDs000647Multicolour Dyeing?Multicolour dyeing involves the application of multiple synthetic dyes to textiles and other materials to achieve vibrant, diverse color patterns.Textiles, leather & furnishingsPubChem
CEDs000650Purses Luggage Hand Bags?Purses, luggage, and handbags are often manufactured using synthetic materials such as polyvinyl chloride (PVC), polyurethane, and various types of nylon.Textiles, leather & furnishingsPubChem
CEDs000651Purses Money Bags Wallets?Purses, money bags, and wallets are often manufactured using synthetic materials, including plastics, polyurethanes, and various treated fabrics.Textiles, leather & furnishingsPubChem
CEDs000652Ropes?Ropes manufactured from synthetic fibers, such as polypropylene, nylon, and polyester, are widely used in various applications, including marine, construction, and outdoor activities.Textiles, leather & furnishingsPubChem
CEDs000653Sewing?Sewing processes often involve the use of various synthetic chemicals, which can become sources of contamination in the environment.Textiles, leather & furnishingsPubChem
CEDs000655Slide Fasteners?Slide fasteners, commonly known as zippers, are mechanical devices used to join two edges of fabric or other materials.Textiles, leather & furnishingsPubChem
CEDs000656Snap Fasteners?Snap fasteners, commonly used in clothing and upholstery, can be made from various synthetic materials, including plastics and metal alloys.Textiles, leather & furnishingsPubChem
CEDs000657Surface Finishing Of Leather?Surface finishing of leather often involves the use of various synthetic chemicals, including dyes, resins, and finishing agents.Textiles, leather & furnishingsPubChem
CEDs000658Touch Fasteners?Touch fasteners, commonly known as hook-and-loop fasteners, are composed of synthetic materials such as nylon or polyester.Textiles, leather & furnishingsPubChem
CEDs000659Transfer Printing?Transfer printing is a process used to apply designs and patterns onto various substrates, commonly utilizing synthetic dyes and inks that can contain hazardous chemicals.Textiles, leather & furnishingsPubChem
CEDs000661Umbrellas?Umbrellas are commonly manufactured using synthetic materials such as polyester, nylon, and polyvinyl chloride (PVC), which can contribute to synthetic chemical contamination.Textiles, leather & furnishingsPubChem
CEDs000662Yarns Or Threads?Yarns or threads used in textiles can be a source of synthetic chemical contamination due to the production processes and treatments they undergo.Textiles, leather & furnishingsPubChem
CEDs000665Fire Extinguishers?Fire extinguishers contain various synthetic chemicals designed to suppress flames and prevent the spread of fire.Fire suppression systems & agentsPubChem
CEDs000666Flame Traps?Flame traps are devices designed to prevent the propagation of flames and explosions by allowing gases to escape while blocking flames.Fire suppression systems & agentsPubChem
CEDs000670Solid Fire Fighting Substances?Solid fire fighting substances, such as certain types of dry chemical powders, are used in fire suppression applications to extinguish flames and prevent fire spread.Fire suppression systems & agentsPubChem
CEDs000671Airplanes And Helicopters?Airplanes and helicopters are significant sources of synthetic chemical contamination primarily through the use of aviation fuels, lubricants, and de-icing agents.Aviation & AerospacePubChem
CEDs000676Horse Halters?Horse halters are commonly used in equestrian activities for controlling and handling horses.Agriculture & land managementPubChem
CEDs000678Nitrogenous Fertilisers?Nitrogenous fertilizers are synthetic chemical compounds primarily used to enhance plant growth by supplying essential nitrogen, a crucial nutrient for photosynthesis and protein synthesis.Agriculture & land managementPubChem
CEDs000679Phosphatic Fertilisers?Phosphatic fertilizers are synthetic chemical products primarily composed of phosphorus, which is essential for plant growth.Agriculture & land managementPubChem
CEDs000684Cements?Cements are a composite material primarily used as a binding agent in construction applications, formed by the calcination of limestone and clay minerals at high temperatures.Building & ConstructionPubChem
CEDs000685Ceramics?Ceramics can be a source of synthetic chemical contamination through various additives and processing agents used in their production.Building & ConstructionPubChem
CEDs000686Clay Wares?Clay wares are ceramic products made from natural clay, often utilized in various construction applications such as tiles, bricks, and sanitary ware.Building & ConstructionPubChem
CEDs000688Glass Coatings?Glass coatings are synthetic chemical formulations applied to glass surfaces to enhance properties such as durability, UV resistance, and aesthetic appeal.Building & ConstructionPubChem
CEDs000689Glass Fibres?Glass fibres are composed of fine strands of glass, commonly utilized for their tensile strength and lightweight properties.Building & ConstructionPubChem
CEDs000692Silica Free Oxide Glass?Silica Free Oxide Glass is a type of glass that is produced using alternative materials to traditional silica-based formulations.Building & ConstructionPubChem
CEDs000693Silica Glass?Silica glass, primarily composed of silicon dioxide (SiO2), is widely used in various applications, including windows, glass facades, and insulation materials.Building & ConstructionPubChem
CEDs000695Treatment Of Milk Or Cream?The treatment of milk or cream involves various processes such as pasteurization, homogenization, and the addition of preservatives to enhance shelf life and safety.Food, food processing & cookwarePubChem
CEDs000696Nanotechnology?Nanotechnology involves the manipulation of materials at the molecular or atomic level, typically within the range of 1 to 100 nanometers.Industrial manufacturing & chemical processingPubChem
CEDs000697Submarines?Submarines, while essential for military and research purposes, can be a source of synthetic chemical contamination due to their use of various industrial chemicals.Marine, shipping & aquaculturePubChem
CEDs000698Jewellery?Jewellery production often involves the use of various synthetic chemicals during the extraction and processing of metals.Mining & metal processingPubChem
CEDs000699Mining Or Quarrying?Mining and quarrying operations can lead to synthetic chemical contamination through the release of various pollutants associated with the extraction and processing of minerals.Mining & metal processingPubChem
CEDs000705Bookbinding?Bookbinding involves the use of various synthetic chemicals, including adhesives, inks, and coatings, which can contribute to environmental contamination.Paper, pulp & fiber productsPubChem
CEDs000707Books?Books can be a source of synthetic chemical contamination due to the use of various chemicals in their production and preservation processes.Paper, pulp & fiber productsPubChem
CEDs000713Drawing Boards?Drawing boards are often used in design and drafting applications, where they may be coated or treated with various synthetic chemicals to enhance durability, smoothness, or water resistance.Paper, pulp & fiber productsPubChem
CEDs000714Embossing Machines?Embossing machines are industrial devices used to create raised patterns or designs on materials, including paper and fiber products.Paper, pulp & fiber productsPubChem
CEDs000717Fountain Pens?Fountain pens utilize a liquid ink that often contains synthetic chemicals, including dyes, pigments, and solvents, which can contribute to environmental contamination.Paper, pulp & fiber productsPubChem
CEDs000718Ink Receptacles?Ink receptacles, commonly utilized in printing processes, can be a source of synthetic chemical contamination due to the solvents, pigments, and additives contained within the inks.Paper, pulp & fiber productsPubChem
CEDs000720Ink Reservoir Pens2?Ink reservoir pens are writing instruments that utilize a reservoir to store ink, which is often composed of synthetic dyes, solvents, and additives.Paper, pulp & fiber productsPubChem
CEDs000722Leaf Turners?Leaf turners are mechanical devices used in the processing of plant materials to create pulp for paper and fiber products.Paper, pulp & fiber productsPubChem
CEDs000724Pencil Sharpener?A pencil sharpener, commonly used in various settings for maintaining the sharpness of pencils, can be a source of synthetic chemical contamination primarily through the materials from which it is constructed.Paper, pulp & fiber productsPubChem
CEDs000727Printing Machines Or Presses?Printing machines or presses commonly utilize synthetic chemicals such as inks, solvents, and cleaning agents.Paper, pulp & fiber productsPubChem
CEDs000729Stamps?Stamps, particularly those produced using synthetic inks and adhesives, can contribute to chemical contamination when disposed of improperly.Paper, pulp & fiber productsPubChem
CEDs000733Walking Sticks?Walking sticks, while primarily designed for mobility assistance, can be sources of synthetic chemical contamination if not properly manufactured or maintained.Healthcare, pharmaceuticals & veterinary productsPubChem
CEDs000734Coating Compositions?Coating compositions, which include paints, sealants, and varnishes, are formulated with a variety of synthetic chemicals such as solvents, resins, pigments, and additives.Building & ConstructionPubChem
CEDs000735Explosives?Explosives are chemical compounds or mixtures designed to undergo rapid decomposition, releasing energy in the form of gas and heat.Defense & military infrastructurePubChem
CEDs000738Cooling Circuit Water?Cooling circuit water is utilized in various industrial processes to absorb and dissipate heat generated during operations.Industrial manufacturing & chemical processingPubChem
CEDs000739Inks?Inks are complex mixtures composed of pigments or dyes, solvents, resins, and additives used primarily for printing and writing applications.Paper, pulp & fiber productsPubChem
CEDs000740Paper?Paper production involves the processing of wood fibers and the use of various chemicals, which can lead to synthetic chemical contamination.Paper, pulp & fiber productsPubChem
CEDs000741Pigment Pastes?Pigment pastes are concentrated dispersions of pigments used to impart color and properties to materials.Paper, pulp & fiber productsPubChem
CEDs000742Leather Tanning?Leather tanning is a process that transforms raw animal hides into durable leather through the application of various chemicals, including chromium salts, aldehydes, and vegetable tannins.Textiles, leather & furnishingsPubChem
CEDs000743Sludge Treatment?Sludge treatment involves the processing of waste materials generated from wastewater treatment plants, which often contain a variety of organic and inorganic substances.Wastewater, sanitation & biosolidsPubChem
CEDs000744Water, Wastewater, & Sewage Treatment?Water, wastewater, and sewage treatment processes are critical for managing and mitigating pollutants in water systems.Wastewater, sanitation & biosolidsPubChem
CEDs00776Feed AdditiveAgriculture & land managementPMC7009537
CEDs01144FoodFood, food processing & cookwarePMC10458110
CEDs01148MilkFood, food processing & cookwarePMC9266225
CEDs01171MeatFood, food processing & cookwarePMC9988266 , PMC7587742
CEDs01201DietsFood, food processing & cookwarePMC12581716
CEDs02255WaterAquatic systems & sedimentsPMC4027946
Pathways
12 pathwaysPathway Source: PathBank
Targets
StructureProteinUniProt IDOrganismRelationshipDetails
Click to view 3D structureSerine hydroxymethyltransferaseP0A827Shigella flexneriKnownNot Available
Myeloperoxidase structureClick to view 3D structureMyeloperoxidaseP05164HumansKnownNot Available
Serine-protein kinase ATM structureClick to view 3D structureSerine-protein kinase ATMQ13315HumansKnownNot Available
Click to view 3D structureExcitatory amino acid transporter 3P51907Rattus norvegicusPredicted (SEA)
Prediction Confidence Score
0.394
Applicability Domain
0.394
Statistical Significance
1.00e-05
Supporting Reference Compounds
1
E-value
0.0778492
Click to view 3D structureAsc-type amino acid transporter 1P63116RatPredicted (SEA)
Prediction Confidence Score
0.348
Applicability Domain
0.348
Statistical Significance
1.90e-04
Supporting Reference Compounds
2
E-value
1.47914
Aminopeptidase N structureClick to view 3D structureAminopeptidase NP04825Escherichia coli (strain K12)Predicted (SEA)
Prediction Confidence Score
0.345
Applicability Domain
0.345
Statistical Significance
8.00e-05
Supporting Reference Compounds
1
E-value
0.622794
Glutamate receptor ionotropic, kainate 1 structureClick to view 3D structureGlutamate receptor ionotropic, kainate 1P39086HumansPredicted (SEA)
Prediction Confidence Score
0.321
Applicability Domain
0.4
Statistical Significance
3.80e-04
Supporting Reference Compounds
31
E-value
2.95827
Glutamate transporter homolog structureClick to view 3D structureGlutamate transporter homologO59010Pyrococcus horikoshii (strain ATCC 700860 / DSM 12428 / JCM 9974 /NBRC 100139 / OT-3)Predicted (SEA)
Prediction Confidence Score
0.32
Applicability Domain
0.333
Statistical Significance
1.90e-04
Supporting Reference Compounds
3
E-value
1.47914
Excitatory amino acid transporter 3 structureClick to view 3D structureExcitatory amino acid transporter 3P43005HumansPredicted (SEA)
Prediction Confidence Score
0.316
Applicability Domain
0.4
Statistical Significance
5.90e-04
Supporting Reference Compounds
13
E-value
4.5931
Metabotropic glutamate receptor 2 structureClick to view 3D structureMetabotropic glutamate receptor 2Q14416HumansPredicted (SEA)
Prediction Confidence Score
0.316
Applicability Domain
0.4
Statistical Significance
0.0025
Supporting Reference Compounds
85
E-value
19.3066
Glutamate receptor ionotropic, kainate 1 structureClick to view 3D structureGlutamate receptor ionotropic, kainate 1P22756Rattus norvegicusPredicted (SEA)
Prediction Confidence Score
0.313
Applicability Domain
0.4
Statistical Significance
5.90e-04
Supporting Reference Compounds
45
E-value
4.5931
Glutamate receptor ionotropic, kainate 3 structureClick to view 3D structureGlutamate receptor ionotropic, kainate 3P42264Rattus norvegicusPredicted (SEA)
Prediction Confidence Score
0.313
Applicability Domain
0.4
Statistical Significance
5.90e-04
Supporting Reference Compounds
26
E-value
4.5931
Glutamine synthetase structureClick to view 3D structureGlutamine synthetaseP0A9C5Escherichia coli K-12Predicted (SEA)
Prediction Confidence Score
0.313
Applicability Domain
0.313
Statistical Significance
2.80e-04
Supporting Reference Compounds
1
E-value
2.17978
Click to view 3D structureS-methylmethionine--homocysteine S-methyltransferase BHMT2Q9H2M3HumansPredicted (SEA)
Prediction Confidence Score
0.313
Applicability Domain
0.313
Statistical Significance
2.40e-04
Supporting Reference Compounds
1
E-value
1.86838
Glutamate receptor 1 structureClick to view 3D structureGlutamate receptor 1P19490Rattus norvegicusPredicted (SEA)
Prediction Confidence Score
0.311
Applicability Domain
0.4
Statistical Significance
0.0024
Supporting Reference Compounds
37
E-value
18.3724
Glutamate receptor ionotropic, kainate 2 structureClick to view 3D structureGlutamate receptor ionotropic, kainate 2P42260Rattus norvegicusPredicted (SEA)
Prediction Confidence Score
0.31
Applicability Domain
0.4
Statistical Significance
3.40e-04
Supporting Reference Compounds
18
E-value
2.64687
Metabotropic glutamate receptor 1 structureClick to view 3D structureMetabotropic glutamate receptor 1Q13255HumansPredicted (SEA)
Prediction Confidence Score
0.308
Applicability Domain
0.4
Statistical Significance
0.0015
Supporting Reference Compounds
68
E-value
11.5995
Metabotropic glutamate receptor 3 structureClick to view 3D structureMetabotropic glutamate receptor 3P31422Rattus norvegicusPredicted (SEA)
Prediction Confidence Score
0.308
Applicability Domain
0.333
Statistical Significance
9.00e-04
Supporting Reference Compounds
39
E-value
7.00643
Click to view 3D structureMetabotropic glutamate receptor 6O15303HumansPredicted (SEA)
Prediction Confidence Score
0.307
Applicability Domain
0.4
Statistical Significance
8.60e-04
Supporting Reference Compounds
39
E-value
6.69503
Click to view 3D structureMetabotropic glutamate receptor 2P31421Rattus norvegicusPredicted (SEA)
Prediction Confidence Score
0.307
Applicability Domain
0.333
Statistical Significance
0.0019
Supporting Reference Compounds
53
E-value
14.7914
Click to view 3D structureMetabotropic glutamate receptor 6P35349Rattus norvegicusPredicted (SEA)
Prediction Confidence Score
0.301
Applicability Domain
0.333
Statistical Significance
6.30e-04
Supporting Reference Compounds
24
E-value
4.9045
Metabotropic glutamate receptor 1 structureClick to view 3D structureMetabotropic glutamate receptor 1P23385Rattus norvegicusPredicted (SEA)
Prediction Confidence Score
0.299
Applicability Domain
0.333
Statistical Significance
0.0017
Supporting Reference Compounds
45
E-value
13.0787
Click to view 3D structureGlutamate receptor 4P48058HumansPredicted (SEA)
Prediction Confidence Score
0.298
Applicability Domain
0.323
Statistical Significance
4.10e-04
Supporting Reference Compounds
25
E-value
3.19182
Click to view 3D structureMetabotropic glutamate receptor 8P47743Mus musculusPredicted (SEA)
Prediction Confidence Score
0.292
Applicability Domain
0.308
Statistical Significance
5.30e-04
Supporting Reference Compounds
2
E-value
4.12601
Glutamate receptor 1 structureClick to view 3D structureGlutamate receptor 1P42261HumansPredicted (SEA)
Prediction Confidence Score
0.291
Applicability Domain
0.323
Statistical Significance
8.90e-04
Supporting Reference Compounds
37
E-value
6.92858
Click to view 3D structureGlutamate receptor ionotropic, kainate 5Q16478HumansPredicted (SEA)
Prediction Confidence Score
0.291
Applicability Domain
0.323
Statistical Significance
4.30e-04
Supporting Reference Compounds
17
E-value
3.34752
Glutamate receptor 2 structureClick to view 3D structureGlutamate receptor 2P42262HumansPredicted (SEA)
Prediction Confidence Score
0.29
Applicability Domain
0.323
Statistical Significance
6.20e-04
Supporting Reference Compounds
41
E-value
4.82665
Glutamate receptor 3 structureClick to view 3D structureGlutamate receptor 3P19492Rattus norvegicusPredicted (SEA)
Prediction Confidence Score
0.289
Applicability Domain
0.308
Statistical Significance
4.70e-04
Supporting Reference Compounds
30
E-value
3.65891
Argininosuccinate lyase structureClick to view 3D structureArgininosuccinate lyaseP04424HumansKnownNot Available
Threonine--tRNA ligase 1, cytoplasmic structureClick to view 3D structureThreonine--tRNA ligase 1, cytoplasmicP26639HumansKnownNot Available
Click to view 3D structureThreonine synthase-like 1Q8IYQ7HumansKnownNot Available
Click to view 3D structureThreonine--tRNA ligase, mitochondrialQ9BW92HumansKnownNot Available
Concentrations
Not Available
External Links
IdentifiersNot Available
References
Synthesis Reference

Masato Terasawa, Yukie Satoo, Hideaki Yukawa, “Method for production of l-threonine.” U.S. Patent US5019503, issued June, 1967.

MSDSLink
General References
  1. Boehm G, Cervantes H, Georgi G, Jelinek J, Sawatzki G, Wermuth B, Colombo JP: Effect of increasing dietary threonine intakes on amino acid metabolism of the central nervous system and peripheral tissues in growing rats. Pediatr Res. 1998 Dec;44(6):900-6. [PubMed: 9853925]
  2. Sreekumar A, Poisson LM, Rajendiran TM, Khan AP, Cao Q, Yu J, Laxman B, Mehra R, Lonigro RJ, Li Y, Nyati MK, Ahsan A, Kalyana-Sundaram S, Han B, Cao X, Byun J, Omenn GS, Ghosh D, Pennathur S, Alexander DC, Berger A, Shuster JR, Wei JT, Varambally S, Beecher C, Chinnaiyan AM: Metabolomic profiles delineate potential role for sarcosine in prostate cancer progression. Nature. 2009 Feb 12;457(7231):910-4. doi: 10.1038/nature07762. [PubMed: 19212411]
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