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EC number: 411-700-4 | CAS number: 140921-24-0 HÄRTER VERSUCHSPRODUKT LS 2959E; HÄRTER VP LS 2959E
- 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 1992-06-22 to 1992-06-22
- 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:
- Directive 84/449, vapour pressure balance
- Deviations:
- no
- GLP compliance:
- yes
- Type of method:
- effusion method: vapour pressure balance
- Key result
- Temp.:
- 20 °C
- Vapour pressure:
- < 0 hPa
- Temp.:
- 25 °C
- Vapour pressure:
- < 0 hPa
- Temp.:
- 50 °C
- Vapour pressure:
- 0 hPa
- Conclusions:
- Using the vapour pressure balance method the vapour pressure of the test item was determined to be <1E-5 hPa at 20 °C, <1E-5 hPa at 25 °C and 2.63E-5 hPa at 50 °C.
- Executive summary:
Using the vapour pressure balance method the vapour pressure of the test item was assessed in accordance with EU method A.4. Using the Antoine equation and regression analysis the vapour pressure was determined to be <1E-5 hPa at 20 °C, <1E-5 hPa at 25 °C and 2.63E-5 hPa at 50 °C.
Reference
- Reference substance (Bis(2 -ethylhexyl)-phthalat) was used.
- Formula used for the calculation:
Tm = -25 °C
Antoine equation: p = 10 exp(A - B / (T+C))
- Interpolation range: Tm < T < 125.6 °C
A = -1.7476
B = 93.9615
C = -16.8200
R = 0.99668
Explanation:
p = vapour pressure in hPa
T = temperature in °C
Tm = melting point in °C
R = correlation coefficient
Description of key information
Using the vapour pressure balance method the vapour pressure of the test item was determined to be <1E-5 hPa at 20 °C, <1E-5 hPa at 25 °C and 2.63E-5 hPa at 50 °C.
Key value for chemical safety assessment
- Vapour pressure:
- 0 hPa
- at the temperature of:
- 20 °C
Additional information
Using the vapour pressure balance method the vapour pressure of the test item was assessed in accordance with EU method A.4. Using the Antoine equation and regression analysis the vapour pressure was determined to be <1E-5 hPa at 20 °C, <1E-5 hPa at 25 °C and 2.63E-5 hPa at 50 °C.
For chemical safety assessment a vapour pressure of 0.00001 hPa at 20 °C was used.
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