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REACH
EC number: 213-203-6 |CAS number: 929-59-9
- General information
- Ecotoxicological information
- Toxicological information
- Analytical methods
- Guidance on safe use
- Assessment reports
- Reference substances
- Substance Identity
- Administrative Information
- Life Cycle description
- No identified uses
- Manufacture
- Formulation
- Uses at industrial sites
- Uses by professional workers
- Consumer Uses
- Article service life
- 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
- Endpoint summary
- Biodegradation in water: screening tests
- Biodegradation in water and sediment: simulation tests
- Biodegradation in soil
- Mode of degradation in actual use
- 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
- Toxico*kinetics, metabolism and distribution
- Acute Toxicity
- Endpoint summary
- Acute Toxicity: oral
- Acute Toxicity: inhalation
- Acute Toxicity: dermal
- Acute Toxicity: other routes
- Irritation / corrosion
- Endpoint summary
- Skin irritation / corrosion
- Eye irritation
- Sensitisation
- Endpoint summary
- Skin sensitisation
- Respiratory sensitisation
- Repeated dose toxicity
- Genetic toxicity
- Endpoint summary
- Genetic toxicity: in vitro
- Genetic toxicity: in vivo
- Carcinogenicity
- Toxicity to reproduction
- Specific investigations
- Exposure related observations in humans
- Toxic effects on livestock and pets
- Additional toxicological data
Physical & Chemical properties
Vapour pressure
Currently viewing:
- Administrative data
- Link to relevant study record(s)
- Description of key information
- Key value for chemical safety assessment
- Additional information
Administrative data
Link to relevant study record(s)
- Endpoint:
- vapour pressure
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- April 01, 2016 - May 11, 2016
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.4 (Vapour Pressure)
- Deviations:
- no
- GLP compliance:
- yes
- Type of method:
- static method
- Specific details on test material used for the study:
- - Batch n°: 4M408
- Analytical purity: 98.7% - Key result
- Temp.:
- 20 °C
- Vapour pressure:
- ca. 71 Pa
- Remarks on result:
- other: The vapour pressure of the test item is given as the mean value of two measurements.
- Conclusions:
- The vapour pressure of 3,6-dioxaoctamethylenediamine was determined to be 71 Pa at 20.0°C.
Reference
The sample degassed to constant vacuum pressure while stirring for 17 hours. The results of the two measurements are given below.
| Test 1 | Test 2 | ||
| Temperature (°C) | Vapour pressure (Pa) | Temperature (°C) | Vapour pressure (Pa) |
| 20* | 72 | 20* | 70 |
| 20.2 | 73.28 | 20.3 | 72.96 |
| 31.9 | 91 | 30.0 | 87 |
| 39.9 | 110 | 45.0 | 120 |
| 48.9 | 140 | 65.0 | 180 |
| 66.9 | 180 | 75.1 | 220 |
*The vapour pressure at 20°C was determined by extrapolation.
Description of key information
The vapour pressure of 3,6-dioxaoctamethylenediamine was determined to be 71 Pa at 20.0°C.
Key value for chemical safety assessment
- Vapour pressure:
- 71 Pa
- at the temperature of:
- 20 °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.
