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Diss Factsheets
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EC number: 207-321-7 | CAS number: 462-06-6
- Life Cycle description
- Uses advised against
- Endpoint summary
- Appearance / physical state / colour
- Melting point / freezing point
- Boiling point
- Density
- Particle size distribution (Granulometry)
- Vapour pressure
- Partition coefficient
- Water solubility
- Solubility in organic solvents / fat solubility
- Surface tension
- Flash point
- Auto flammability
- Flammability
- Explosiveness
- Oxidising properties
- Oxidation reduction potential
- Stability in organic solvents and identity of relevant degradation products
- Storage stability and reactivity towards container material
- Stability: thermal, sunlight, metals
- pH
- Dissociation constant
- Viscosity
- Additional physico-chemical information
- Additional physico-chemical properties of nanomaterials
- Nanomaterial agglomeration / aggregation
- Nanomaterial crystalline phase
- Nanomaterial crystallite and grain size
- Nanomaterial aspect ratio / shape
- Nanomaterial specific surface area
- Nanomaterial Zeta potential
- Nanomaterial surface chemistry
- Nanomaterial dustiness
- Nanomaterial porosity
- Nanomaterial pour density
- Nanomaterial photocatalytic activity
- Nanomaterial radical formation potential
- Nanomaterial catalytic activity
- Endpoint summary
- Stability
- Biodegradation
- Bioaccumulation
- Transport and distribution
- Environmental data
- Additional information on environmental fate and behaviour
- Ecotoxicological Summary
- Aquatic toxicity
- Endpoint summary
- Short-term toxicity to fish
- Long-term toxicity to fish
- Short-term toxicity to aquatic invertebrates
- Long-term toxicity to aquatic invertebrates
- Toxicity to aquatic algae and cyanobacteria
- Toxicity to aquatic plants other than algae
- Toxicity to microorganisms
- Endocrine disrupter testing in aquatic vertebrates – in vivo
- Toxicity to other aquatic organisms
- Sediment toxicity
- Terrestrial toxicity
- Biological effects monitoring
- Biotransformation and kinetics
- Additional ecotoxological information
- Toxicological Summary
- Toxicokinetics, metabolism and distribution
- Acute Toxicity
- Irritation / corrosion
- Sensitisation
- Repeated dose toxicity
- Genetic toxicity
- Carcinogenicity
- Toxicity to reproduction
- Specific investigations
- Exposure related observations in humans
- Toxic effects on livestock and pets
- Additional toxicological data
Basic toxicokinetics
Administrative data
- Endpoint:
- basic toxicokinetics in vivo
- Type of information:
- other: Toxicokinetics Assessment Report
- Adequacy of study:
- supporting study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- study well documented, meets generally accepted scientific principles, acceptable for assessment
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 018
- Report date:
- 2018
Materials and methods
- Objective of study:
- toxicokinetics
Test guideline
- Qualifier:
- no guideline followed
- Principles of method if other than guideline:
- In this report, we take advantage of ACD/ADME (v5.0) and DS/ADMET (v2.5.5) software package to predict the TK properties of Fluorobenzene.
- GLP compliance:
- no
Test material
- Reference substance name:
- Fluorobenzene
- EC Number:
- 207-321-7
- EC Name:
- Fluorobenzene
- Cas Number:
- 462-06-6
- Molecular formula:
- C6H5F
- IUPAC Name:
- fluorobenzene
Constituent 1
Results and discussion
Any other information on results incl. tables
In this report, we take advantage of ACD/ADME (v5.0) and DS/ADMET (v2.5.5) software package to predict the TK properties of Fluorobenzene.
The prediction from ACD/ ADME indicated: (1) Fluorobenzene could be absorbed in small intestine, (2) it could not pass the BBB easily, (3) the oral bioavailability of this compound is high, (4) it could not bind with plasma proteins tightly, (5) this compound would not be an inhibitor of P-gp and CYP450, (6) the main metabolite of this compound could be Fluorophenol excreted by the urine. The predicted data from DS/ADMET predictions suggested: (1) this compound could not pass the BBB easily; (2) it could be absorbed in small intestine; (3) it could not be an inhibitor of CYP450 2D6; (4) the binding rate between plasma protein and compound is less than 90%.
Based on the prediction from two software and correlative data, compound Fluorobenzene could be absorbed in small intestine, and its oral bioavailability is high. The binding ratio between plasma proteins and the compound is low, and it could not pass the BBB easily and rapidly. It could not be an inhibitor of either P-gp or CYP450, and it could be oxidized by hepatic microsomal enzyme to produce Fluorophenol further excreted by the urine.
Applicant's summary and conclusion
- Conclusions:
- In summary, ACD/ADME and DS/ADMET were respectively applied to predict the TK properties of Fluorobenzene. Based on the predicted results from two different software in combination with reported experimental data of Chlorobenzene, this compound could be absorbed in small intestine and not pass the BBB easily and rapidly. This compound possesses good oral bioavailability. Furthermore, it could not bind with plasma protein tightly in blood and is not an inhibitor of P-gp and CYP450. Moreover, the compound would be metabolized to be p-fluorophenol and o-fluorophenol, and the produced metabolites may be excreted by the urine.
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