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Diss Factsheets
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EC number: - | CAS number: -
- 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:
- key study
- Study period:
- October 20 2020 - October 20 2020
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 104 (Vapour Pressure Curve)
- Deviations:
- no
- GLP compliance:
- yes
- Type of method:
- static method
- Specific details on test material used for the study:
- Not specified
- Key result
- Test no.:
- #1
- Temp.:
- 30 °C
- Vapour pressure:
- 1.4 Pa
- Key result
- Test no.:
- #2
- Temp.:
- 30 °C
- Vapour pressure:
- 1.46 Pa
- Key result
- Test no.:
- #3
- Temp.:
- 30 °C
- Vapour pressure:
- 1.46 Pa
- Key result
- Test no.:
- #4
- Temp.:
- 35 °C
- Vapour pressure:
- 2 Pa
- Key result
- Test no.:
- #5
- Temp.:
- 35 °C
- Vapour pressure:
- 1.93 Pa
- Key result
- Test no.:
- #6
- Temp.:
- 35 °C
- Vapour pressure:
- 2 Pa
- Key result
- Test no.:
- #7
- Temp.:
- 40 °C
- Vapour pressure:
- 2.73 Pa
- Key result
- Test no.:
- #8
- Temp.:
- 40 °C
- Vapour pressure:
- 2.66 Pa
- Key result
- Test no.:
- #9
- Temp.:
- 40 °C
- Vapour pressure:
- 2.66 Pa
- Conclusions:
- The vapor pressure of test item at 25°C is 1.04xl03 Pa
- Executive summary:
The objective of this study was to obtain the vapour pressure of Dye-2019. The study was carried out in accordance with OECD test guideline No.104 in compliance with GLP.
The measurement method used for this assessment was the static method. The vapour pressure of the test item was performed at three temperatures, 30°C, 35°C and 40°C, assessments at each temperature were performed in triplicate. The vapour pressure for this test item was determined to be 1.04 x 103 Pa at 25°C.
Reference
Measured results
Temperature (°C) |
Vapour pressure |
||
Measured value |
Converted value*1 |
Average |
|
30 |
10.5 mmHg |
1.40 x103Pa |
1.44 x103Pa |
11.0 mmHg |
1.46 x103Pa |
||
11.0 mmHg |
1.46 x103Pa |
||
35 |
15.0 mmHg |
2.00 x103Pa |
1.97 x103Pa |
14.5 mmHg |
1.93 x103Pa |
||
15.0 mmHg |
2.00 x103Pa |
||
40 |
20.5 mmHg |
2.73 x103Pa |
2.68 x103Pa |
20.0 mmHg |
2.66 x103Pa |
||
20.0 mmHg |
2.66 x103Pa |
*1; 1mmHg = 133 Pa
The vapor pressure curve oftest item was straight line and the correlation coefficient of the regression equation was 0.998. Therefore, it is judged that the test results are valid .
Description of key information
The vapor pressure of test item at 25°C is 1.04xl03 Pa
Key value for chemical safety assessment
- Vapour pressure:
- 1.04 Pa
- at the temperature of:
- 25 °C
Additional information
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.