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EC number: 908-205-5 | 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:
- 19 July 2017
- 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”
- Deviations:
- no
- GLP compliance:
- no
- Type of method:
- dynamic method
- Specific details on test material used for the study:
- SOURCE OF TEST MATERIAL
- Source and lot/batch No.of test material: ZF-0002-1884-0 Batch ID 2736469 - Key result
- Temp.:
- 20 °C
- Vapour pressure:
- 213 mm Hg
- Conclusions:
- The vapor pressure of MTDID 22327 is 213 mm Hg at 20 °C.
- Executive summary:
A vapor pressure of 213 mm Hg at 20 °C for MTDID 22327 was extrapolated from data measured for the compound using the dynamic method. The vapor pressure and temperature were recorded at a variety of equilibrium points from 27.9 °C to 53.8 °C. The study was conducted following method ASTM E 1719-97 but was not conducted in accord with GLP guidelines; therefore, the study is considered reliable with restrictions.
- Endpoint:
- vapour pressure
- Type of information:
- not specified
- Adequacy of study:
- supporting study
- Reliability:
- 4 (not assignable)
- Rationale for reliability incl. deficiencies:
- documentation insufficient for assessment
- Qualifier:
- no guideline followed
- GLP compliance:
- no
- Key result
- Test no.:
- #1
- Vapour pressure:
- 33 330.5 Pa
- Remarks on result:
- other: temperature not reported
- Remarks:
- (250 mm Hg)
- Conclusions:
- A vapor pressure of 33330.5 Pa (250 mm Hg) was reported for MTDID 22327.
- Executive summary:
A vapor pressure of 33330.5 Pa (250 mm Hg) was reported for MTDID 22327. Only the result was reported on the SDS and no information about the temperature or method used were provided; therefore the reliability of the data is not assignable.
Referenceopen allclose all
Temp (°C) | Vapor Pressure (mm Hg) |
27.9 | 296.9 |
36.8 | 395.9 |
42.7 | 494.0 |
47.6 | 595.2 |
53.8 | 736.3 |
ln(Pvap)= -3479.493243/(T (°C) + 273.15) + 17.231635
R2=0.997315
Description of key information
The vapor pressure of MTDID 22327 is 213 mm Hg at 20 °C (ASTM E 1719 -97).
Key value for chemical safety assessment
Additional information
In the key study, a vapor pressure of 213 mm Hg at 20 °C for MTDID 22327 was extrapolated from data measured for the compound using the dynamic method. The vapor pressure and temperature were recorded at a variety of equilibrium points from 27.9 °C to 53.8 °C. The study was conducted following method ASTM E 1719-97 but was not conducted in accord with GLP guidelines; therefore, the study is considered reliable with restrictions. In a supporting study, a vapor pressure of 33330.5 Pa (250 mm Hg) was reported for MTDID 22327. Only the result was reported on the SDS and no information about the temperature or method used were provided; therefore the reliability of the data is not assignable.
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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