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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.
The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.
Diss Factsheets
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EC number: 204-368-5 | CAS number: 120-07-0
- 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
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Distribution modelling
Administrative data
- Endpoint:
- distribution modelling
- Type of information:
- calculation (if not (Q)SAR)
- Adequacy of study:
- key study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: Accepted calculation method
- Justification for type of information:
- 1. SOFTWAREsee Mackay, D. 2001. "Multimedia Environmental Models: The Fugacity Approach - Second Edition", Lewis Publishers, Boca Raton, pp. 1-261.2. MODEL (incl. version number)Mackay Level I v3.003. SMILES OR OTHER IDENTIFIERS USED AS INPUT FOR THE MODEL- molar mass- temperature- water solubility- vapor pressure- melting point- log kow4. SCIENTIFIC VALIDITY OF THE (Q)SAR MODEL For details see Mackay, D. (2001); Mackay et al. (1996)5. APPLICABILITY DOMAINFor details see Mackay, D. (2001); Mackay et al. (1996)6. ADEQUACY OF THE RESULT A Level I calculation is not required under REACh but gives a general impression of the likely media into which a chemical will tend to partition and an indication of relative concentrations in each medium.
Data source
Materials and methods
- Model:
- calculation according to Mackay, Level I
- Release year:
- 2 004
- Media:
- air - biota - sediment(s) - soil - water
Test material
- Reference substance name:
- 2,2'-phenyliminodiethanol
- EC Number:
- 204-368-5
- EC Name:
- 2,2'-phenyliminodiethanol
- Cas Number:
- 120-07-0
- Molecular formula:
- C10H15NO2
- IUPAC Name:
- 2-[(2-hydroxyethyl)(phenyl)amino]ethan-1-ol
Constituent 1
Study design
- Test substance input data:
- - Molar mass: 181.24 g/mol (EPISuite v4.11)- Data temperature: 20°C - Water solubility: 48400 mg/L (@20 °C; BASF SE, 2016; report no.: 15L00544)- Vapour pressure: 3.09 Pa (MPBVP v1.43, EPISuite v4.11)- log Pow: 0.63 (KOWWIN v1.68, EPISuite v4.11)- Melting point: 57 °C (Physprop Database)
Results and discussion
Percent distribution in media
- Air (%):
- 0.4
- Water (%):
- 95.5
Any other information on results incl. tables
Over time, the substance will preferentially distribute into the compartments water (99.5%) and air (0.4%).
The data refer to the uncharged molecule (calculated pKa value: 4.36)
Applicant's summary and conclusion
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.
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