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EC number: 272-940-1 | CAS number: 68921-45-9
- 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
Viscosity
Administrative data
Link to relevant study record(s)
- Endpoint:
- viscosity
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 16 August 2012 to 20 November 2012
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: Study performed in accordance with OECD, US EPA, ISO and ASTM test guidelines in compliance with GLP.
- Reason / purpose for cross-reference:
- reference to same study
- Qualifier:
- according to guideline
- Guideline:
- OECD Test Guideline 114 (Viscosity of Liquids)
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- EPA OPPTS 830.7100 (Viscosity)
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- other: International Organization for Standardization (ISO), ISO 3104: "Petroleum Products - Transparent and Opaque Liquids - Determination of Kinematic Viscosity and Calculation of Dynamic Viscosity", 1994.
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- other: ASTM International, ASTM D 445-09: "Standard Test Method for Kinematic Viscosity of Transparent and Opaque Liquids (and Calculation of Dynamic Viscosity)", July 1, 2009.
- Deviations:
- no
- GLP compliance:
- yes
- Type of method:
- capillary viscometer (static)
- Temp.:
- 20°C
- Parameter:
- kinematic viscosity (in mm²/s)
- Value:
- 14 442
- Temp.:
- 40°C
- Parameter:
- kinematic viscosity (in mm²/s)
- Value:
- 686
- Conclusions:
- The kinematic viscosity of the test substance was:
14442 mm2/s at 20°C
686 mm2/s at 40°C
The substance is not considered to pose an aspiration hazard. - Executive summary:
The aim of the study is to determine the following physico-chemical properties for Benzenamine, N-phenyl-, reaction products with styrene and 2,4,4-trimethylpentene: Viscosity using the following guidelines:
Organization for Economic Co-operation and Development (OECD), OECD Guidelines for the Testing of Chemicals no. 114: "Viscosity of Liquids", May 12, 1981.
United States Environmental Protection Agency (EPA), Product Properties Test Guidelines no. OPPTS 830.7100: "Viscosity", August 1996.
International Organization for Standardization (ISO), ISO 3104: "Petroleum Products - Transparent and Opaque Liquids - Determination of Kinematic Viscosity and Calculation of Dynamic Viscosity", 1994.
ASTM International, ASTM D 445-09: "Standard Test Method for Kinematic Viscosity of Transparent and Opaque Liquids (and Calculation of Dynamic Viscosity)", July 1, 2009.
The viscosity of Benzenamine, N-phenyl-, reaction products with styrene and 2,4,4-trimethylpentene was determined using a glass capillary viscometer.
The kinematic viscosity of the test substance was:
14442 mm2/s at 20°C
686 mm2/s at 40°C
The substance is not considered to pose an aspiration hazard.
Reference
Viscosity of the test substance
Temperature [°C] |
Test |
Calibration constant [(mm2/s)/s] |
Flow time [s] |
Kinematic viscosity [mm2/s] |
Mean [mm2/s] |
20 |
I |
47.98 |
301.1 |
14446 |
14442 |
II |
47.98 |
300.9 |
14438 |
|
|
40 |
I |
0.9067 |
757.5 |
686 |
686 |
II |
0.9067 |
757.6 |
686 |
|
Description of key information
Key value determined using OECD guideline 114 and US EPA OPPTS 830.7100.
Key value for chemical safety assessment
- Viscosity:
- 14 442 mm²/s (static)
- at the temperature of:
- 20 °C
Additional information
The viscosity of Benzenamine, N-phenyl-, reaction products with styrene and 2,4,4-trimethylpentene was determined using a glass capillary viscometer.
The kinematic viscosity of the test substance was:
14442 mm2/s at 20°C
686 mm2/s at 40°C
The substance is not considered to pose an aspiration hazard.
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.
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