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EC number: 203-972-6 | CAS number: 112-44-7
- 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:
- November 2009
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- comparable to guideline study
- Reason / purpose for cross-reference:
- reference to other study
- Qualifier:
- equivalent or similar to guideline
- Guideline:
- other: ASTM D 445
- GLP compliance:
- no
- Other quality assurance:
- other: Quality assurance according to DIN EN ISO 9001 : 2008
- Type of method:
- capillary viscometer (static)
- Key result
- Temp.:
- 20°C
- Parameter:
- dynamic viscosity (in mPa s)
- Value:
- 2.295
- Conclusions:
- Dynamic viscosity (ASTM D 445): 2.295 mPa s at 20°C
- Executive summary:
Viscosity was determined using the capillary viscosimeter method (kinematic viscosity; ASTM D 445; mean of two determinations) at 20°C and 40°C:
20°C: 2.771 mm^2/s, corresponding to a dynamic viscosity of 2.295 mPa s.
40°C: 1.911 mm^2/s.
The laboratory complied with a quality management system according to DIN EN ISO 9001 : 2008.
Reference
The dynamic viscosity was calculated from the arithmetic mean of the kinematic viscosity (2 replicates) based on the density of the test item:
Kinematic viscosity |
Density nD4(20) |
Dynamic viscosity |
||
1. measurement |
2. measurement |
|||
20°C |
2.771 mm²/s |
2.771 mm²/s |
0.8283 g/cm^(3) |
2.295 mPa s |
40°C |
1.910 mm²/s |
1.911 mm²/s |
Kinematic viscosity at 40°C (arithmetic mean of 2 replicates): 1.911 mm^2/s
Description of key information
Viscosity (ASTM D 445; Oxea, 2009): 2.295 mPa · s (dynamic) at 20°C
Kinematic viscosity (ASTM D 445; Oxea, 2009): 1.911 mm^2/s at 40°C
Key value for chemical safety assessment
- Viscosity:
- 2.295 mPa · s (dynamic)
- at the temperature of:
- 20 °C
Additional information
Based on a kinematic viscosity of 1.911 mm^2/s at 40°C, the compound would be classified for Aspiration Toxicity Category 1 according to CLP regulation (REGULATION (EC) No 1272/2008). However, this category is generally restricted to some hydrocarbons, certain chlorinated hydrocarbons, terpentine and pine oil.
In conclusion, no classification and labelling requirements arise from REGULATION (EC) No 1272/2008 (CLP).
Based on a kinematic viscosity of 1.911 mm^2/s at 40°C, the compound would be classified for Aspiration Toxicity Category 2 according to UN GHS (sixth revised edition, 2015), applicable to other chemicals than hydrocarbons. However, examples for this category comprize e.g. n-primary alcohols and ketones (of no more than 13 carbon atoms), however aldehydes are not mentioned in this respect.
In conclusion, no classification and labelling requirements arise from UN GHS (sixth revised edition, 2015).
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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