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EC number: 209-567-0 | CAS number: 585-88-6
- 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:
- key study
- Study period:
- From 27 February 2018 to 26 April 2018
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.4 (Vapour Pressure)
- Version / remarks:
- version 2009
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 104 (Vapour Pressure Curve)
- Version / remarks:
- version 2006
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- effusion method: Knudsen cell
- Specific details on test material used for the study:
- Identification : MALTITOL
CAS No. : 585-88-6
EC No. : 209-567-0
Batch ELEL7
Appearance White powder - Key result
- Test no.:
- #1
- Temp.:
- 85 °C
- Vapour pressure:
- < 0.001 Pa
- Key result
- Test no.:
- #2
- Temp.:
- 100 °C
- Vapour pressure:
- < 0.001 Pa
- Key result
- Test no.:
- #3
- Temp.:
- 120 °C
- Vapour pressure:
- < 0.001 Pa
- Key result
- Test no.:
- #4
- Temp.:
- 130 °C
- Vapour pressure:
- < 0.001 Pa
- Remarks on result:
- other: the tested sample melt
- Conclusions:
- The vapor pressure of maltitol is lower than 0.001 Pa at 20°C
- Executive summary:
The vapor pressure of Maltitol was determined according to the EU Method A.4 and OECD 104 and in compliance with the GLP.
The vapor pressure was measured using the dynamic effusion method with a micro-balance. The linear part of the raw experimental data of the measurements for at least 3 temperatures was used for calculation of the vapour pressure using the Knudsen equation. As the logarithm of the vapour pressure of a pure substance is a linear function of the inverse of the temperature, these vapour pressure values at different temperatures were used to plot a linear extrapolation of the vapour pressure.
No reliable loss of mass was recorded during the assays. The temperature was not increased above 130 °C to prevent a beginning of melting of the test item and therefore a wrong value of vapour pressure.
The limit of the apparatus in pressure is 10-3 Pa, the vapour pressure of Maltitol was considered to be lower than 10-3 Pa at 130 °C and as a consequence largely lower than 10-3 Pa at 20 °C.
The vapor pressure study is classified as acceptable, and satisfies the guideline requirements of the EU method A.4 and OECD 104.
Reference
Assay No. |
Testtemperature t(°C) |
Mass of test item (mg) |
Knudsen effusioncell aperture size (μm) |
Takeninto accountor not |
1 |
85 |
10.78 |
279.9 |
No |
2 |
100 |
No |
||
3 |
120 |
No |
||
4 |
130 |
no |
No reliable loss of mass was recorded during the assays. The temperature was not increased above 130 °C to prevent a beginning of melting of the test item and therefore a wrong value of vapour pressure. The limit of the apparatus in pressure is 10-3 Pa, the vapour pressure of the test item was considered to be lower than 10-3 Pa at 130 °C and as a consequence largely lower than 10-3 Pa at 20 °C.
Description of key information
The vapor pressure of maltitol is lower than 0.001 Pa at 20°C
Key value for chemical safety assessment
- Vapour pressure:
- 0.001 Pa
- at the temperature of:
- 20 °C
Additional information
The vapor pressure of Maltitol was determined according to the EU Method A.4 and OECD 104 and in compliance with the GLP.
The vapor pressure was measured using the dynamic effusion method with a micro-balance. The linear part of the raw experimental data of the measurements for at least 3 temperatures was used for calculation of the vapour pressure using the Knudsen equation. As the logarithm of the vapour pressure of a pure substance is a linear function of the inverse of the temperature, these vapour pressure values at different temperatures were used to plot a linear extrapolation of the vapour pressure.
No reliable loss of mass was recorded during the assays. The temperature was not increased above 130 °C to prevent a beginning of melting of the test item and therefore a wrong value of vapour pressure.
The limit of the apparatus in pressure is 10-3 Pa, the vapour pressure of Maltitol was considered to be lower than 10-3 Pa at 130 °C and as a consequence largely lower than 10-3 Pa at 20 °C.
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