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EC number: 283-406-2 | CAS number: 84625-32-1 Extractives and their physically modified derivatives such as tinctures, concretes, absolutes, essential oils, oleoresins, terpenes, terpene-free fractions, distillates, residues, etc., obtained from Eucalyptus globulus, Myrtaceae.
- 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:
- not specified
- Adequacy of study:
- weight of evidence
- Reliability:
- 4 (not assignable)
- Rationale for reliability incl. deficiencies:
- documentation insufficient for assessment
- Remarks:
- Data comes from an online compilation using secondary data sources. There is no experimental study reference, however data is cited in the database as peer reviewed, but as only a qualitative assessment is provided, no reliability was assigned.
- Reason / purpose for cross-reference:
- reference to same study
- Reason / purpose for cross-reference:
- reference to other study
- Principles of method if other than guideline:
- No data.
- Remarks on result:
- not measured/tested
- Conclusions:
- Low viscosity anticipated.
- Executive summary:
The HSDB database provides, as secondary source, some physico-chemical properties. No viscosity value is cited, but the substance cineole is described as a mobile liquid.
- Endpoint:
- viscosity
- Type of information:
- not specified
- Adequacy of study:
- weight of evidence
- Reliability:
- 4 (not assignable)
- Rationale for reliability incl. deficiencies:
- documentation insufficient for assessment
- Remarks:
- Data comes from an online compilation using secondary data sources. There is no experimental study reference, however data is cited in the database as peer reviewed, but as only a qualitative assessment is provided, no reliability was assigned.
- Reason / purpose for cross-reference:
- reference to same study
- Reason / purpose for cross-reference:
- reference to other study
- Principles of method if other than guideline:
- No data.
- Remarks on result:
- not measured/tested
- Conclusions:
- Low viscosity anticipated.
- Executive summary:
The HSDB database provides, as secondary source, some physico-chemical properties. No viscosity value is cited, but the substance alpha-pinene is described as a mobile liquid.
- Endpoint:
- viscosity
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Remarks:
- The study has been conducted according to internationally recognised guideline. No deviation is reported. The substance is adequately caracterised. Therefore full validation applies.
- Reason / purpose for cross-reference:
- reference to same study
- Qualifier:
- according to guideline
- Guideline:
- OECD Test Guideline 114 (Viscosity of Liquids)
- Version / remarks:
- (2012)
- GLP compliance:
- no
- Type of method:
- forced ball viscometer (dynamic)
- Key result
- Temp.:
- 20°C
- Parameter:
- dynamic viscosity (in mPa s)
- Value:
- 2.46
- Temp.:
- 40°C
- Parameter:
- dynamic viscosity (in mPa s)
- Value:
- 1.63
- Key result
- Temp.:
- 40°C
- Parameter:
- kinematic viscosity (in mm²/s)
- Value:
- 1.79
- Remarks on result:
- other:
- Remarks:
- calculated
- Conclusions:
- Very fluid liquid.
Potential for Aspiration Hazard. - Executive summary:
The dynamic viscosity of the test substance was measured according to OECD 114/ISO 12058-1 guideline, falling ball method. Six determinations were performed at each temperature, and the mean result was retained, respectively 2.456 mPa.s at 20°C, and 1.627 mPa.s at 40°C.
- Endpoint:
- viscosity
- Type of information:
- not specified
- Adequacy of study:
- weight of evidence
- Reliability:
- 4 (not assignable)
- Rationale for reliability incl. deficiencies:
- documentation insufficient for assessment
- Remarks:
- Data comes from an online compilation using secondary data sources. There is no experimental study reference, however data is cited in the database as peer reviewed, but as only a qualitative assessment is provided, no reliability was assigned.
- Reason / purpose for cross-reference:
- reference to same study
- Reason / purpose for cross-reference:
- reference to other study
- Principles of method if other than guideline:
- No data.
- Remarks on result:
- not measured/tested
- Conclusions:
- Low viscosity anticipated.
- Executive summary:
The HSDB database provides, as secondary source, some physico-chemical properties. No viscosity value is cited, but the substance limonene is described as a mobile liquid.
Referenceopen allclose all
The substance is described as a colourless, mobile liquid.
The substance is described as a colourless, mobile liquid.
Results of the single determinations with the respective error as well as the mean value and its standard deviation are presented in the following tables:
Results of all Determinations at 20°C
|
Experiment 1 |
Experiment 2 |
Mean |
Determination |
Viscosity in mPa*s |
Viscosity in mPa*s |
Viscosity in mPa*s |
1 |
2.4545 |
2.4576 |
|
2 |
2.4536 |
2.4596 |
|
3 |
2.4582 |
2.4531 |
|
Mean |
2.4554 |
2.4568 |
2.456 |
SD |
0.0024 |
0.0033 |
0.001 |
RSD |
0.10% |
0.14% |
0.04% |
Results of all Determinations at 40°C
|
Experiment 1 |
Experiment 2 |
Mean |
Determination |
Viscosity in mPa*s |
Viscosity in mPa*s |
Viscosity in mPa*s |
1 |
1.6284 |
1.6293 |
|
2 |
1.6279 |
1.6249 |
|
3 |
1.6288 |
1.6249 |
|
Mean |
1.6284 |
1.6263 |
1.627 |
sd |
0.0005 |
0.0026 |
0.001 |
RSD |
0.03% |
0.16% |
0.09% |
Detailed findings for duplicate determinations at both temperatures are provided in the experimental report.
The substance is described as a colourless mobile liquid.
Description of key information
Very fluid liquid. Expected to be similar for both qualities.
Potential for Aspiration Hazard (ca 1.8 mm2/s at 40°C).
Key value for chemical safety assessment
- Viscosity:
- 2.46 mPa · s (dynamic)
- at the temperature of:
- 20 °C
Additional information
A fully reliable experimental study, conducted according to a recognized EC method and under GLP, is available for the crude quality. It is therefore considered as a key study. The result is retained as key data for purpose of CSA.
Litterature data describes the three major components (cineole, limonene and alpha-pinene) as mobile liquids, and no new reaction between components is anticipated (similar qualitative composition, the main difference being the proportion change between cineol and alpha-pinene). Therefore, no significant difference is anticipated for the rectified quality.
According to Regulation (EC) No.1272/2008 criteria, the derived kinematic viscosity at 40°C is below the threshold value of 20.5 mm2/s, therefore the substance as potential for classification with Aspiration Hazard (H304).
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