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EC number: 288-327-7 | CAS number: 85711-66-6
- 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
Vapour pressure
Administrative data
Link to relevant study record(s)
- Endpoint:
- vapour pressure
- Type of information:
- experimental study
- Adequacy of study:
- supporting study
- Study period:
- 28 Sep 2020
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- guideline study with acceptable restrictions
- Qualifier:
- according to guideline
- Guideline:
- other: ASTM E-1719-97 "Vapor Pressure Measurement by Ebuilliometry"
- GLP compliance:
- no
- Type of method:
- dynamic method
- Specific details on test material used for the study:
- SOURCE OF TEST MATERIAL
- Source (i.e. manufacturer or supplier) and lot/batch number of test material: Super Ester A-75; lot K9C029 - Key result
- Temp.:
- 251.6 °C
- Vapour pressure:
- 0.7 mm Hg
- Conclusions:
- The vapor pressure of rosin acid derivative at 251.6 °C is 0.7 mmHg (ASTM E-1719-97).
- Executive summary:
The vapor pressure of rosin acid derivative was determined by the dynamic method. Temperature was increased until boiling occurred and a steady drop wise reflux rate was established. The only stable reflux was observed at 251.6 °C and 0.7 mmHg. The test was stopped due to the upper safe operating temperature limit of the experiment. The study was performed comparable to ASTM E-1719-97 guideline but is not GLP compliant. Therefore, the study is considered reliable with restrictions.
- Endpoint:
- vapour pressure
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: GLP compliant, guideline study, available as unpublished report, fully acceptable without restriction
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.4 (Vapour Pressure)
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- static method
- Key result
- Temp.:
- 20 °C
- Vapour pressure:
- < 0.04 mBar
- Conclusions:
- The following vapour pressure result was obtained: < 0.04 mbar at 20°C
- Executive summary:
The following vapour pressure result was obtained: < 0.04 mbar at 20°C
Referenceopen allclose all
The only stable reflux observed was at 251.6 °C and 0.7 mmHg. The test was stopped due to the upper safe operating temperature limit of the experiment.
Apparatus : Static Method Apparatus; Temperature Bath, Balance, Pressure Monitors
Temp / °C | Temp / K | P / mbar | P / Pa |
20 | 293.15 | < 0.04 | < 4 |
Comment
Sample was degassed and tested in the “as received” condition. Silicone oil was used as a manometer liquid. During the analysis the sample was held at a set temperature of 20°C for an hour and a pressure of 0.04 mbar was observed (towards the lower limit of detection of the static method). The operator therefore reported a result of < 0.04 mbar (< 4 Pa).
Description of key information
The vapour pressure of Rosin ester substances ranges from <3.3 x 10-9 Pa to <100 Pa.
The vapor pressure of rosin acid derivative at 251.6 °C is 0.7
mmHg (ASTM E-1719-97).
Key value for chemical safety assessment
Additional information
The study was performed comparable to ASTM E-1719-97 guideline but is not GLP compliant. The vapor pressure of rosin acid derivative was determined by the dynamic method. Temperature was increased until boiling occurred and a steady drop wise reflux rate was established. The only stable reflux was observed at 251.6 °C and 0.7 mmHg. The test was stopped due to the upper safe operating temperature limit of the experiment. The study is considered reliable with restrictions.
A GLP-compliant study, conducted according to EU A4 static method, was provided for Resin acids and rosin acids, esters with glycerol (Chilworth Technology, 2010 a). The vapour pressure of Resin acids and rosin acids esters with glycerol is 0.04 mbar at 20°C. The test material in this study may be thought of as forming a part of the registered substance composition. Information provided to support readacross.
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