Registration Dossier
Registration Dossier
Data platform availability banner - registered substances factsheets
Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.
The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.
Diss Factsheets
Use of this information is subject to copyright laws and may require the permission of the owner of the information, as described in the ECHA Legal Notice.
EC number: 203-908-7 | CAS number: 111-79-5
- 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
Endpoint summary
Administrative data
Description of key information
Appearance:
Methyl non-2-enoate physically appear to be Colorless to light yellow liquid having Characteristic violet like odor.
Melting point:
As Methyl non-2-enoate is in liquid state freezing point is concluded to be -89.9 Deg C.
Boiling Point:
Temperature at which Methyl non-2-enoate starts to change phase from liquid to gas is determine to be 209.9 Deg C.
Density:
Density of Methyl non-2-enoate is determined to be 0.8971 g/cm2 at temperature 25 Deg C.
Particle size distribution:
the study does not need to be conducted because the substance is marketed or used in a non solid or granular form (Methyl non-2-enoate physically appear to be liquid.)
Vapour pressure:
Vapour pressure of Methyl non-2-enoate is determined to be 1.333 kPa & 202.636 kPa at temperatures 95.84 & 236.96 Deg C.
Partition coefficient:
KOWWIN V1.68 was used to estimate the octanol water partition coefficient of the test substance methyl (2E)-non-2-enoate (CAS no. 111 -79 -5). The partition coefficient (log Pow) value of the substance methyl (2E)-non-2-enoate was estimated to be 3.6.
Water solubility:
The estimated water solubility of methyl non-2-enoate at 25 deg C was 52.1 mg/l
Surface tension:
Surface tension of Methyl non-2-enoate is determine to be 0.02691 N/m at 25 Deg C.
Flash point:
Flash point of Methyl non-2-enoate is determined to be 91 Deg C.
Auto flammability:
methyl non-2-enoate did not catch fire on being exposed to air at room temperature of 27 °C pressure of 966 hPa. This indicates that methyl non-2-enoate is not auto-flammable.
Flammability:
Methyl non-2-enoate does not indicate any ignition when the flame of bunsen burner having temperature of approximately 950°C is brought in contact with it. Thus it can be concluded that methyl non-2-enoate is not flammable at high temperature. However since such high temperatures are not found under normal circumstances of transportation and use, thus methyl non-2-enoate was considered non-flammable for chemical safety assessment.
Explosiveness:
the study does not need to be conducted because there are no chemical groups present in the molecule which are associated with explosive properties.
Oxidizing properties:
the study does not need to be conducted because the organic substance contains oxygen or halogen atoms which are chemically bonded only to carbon or hydrogen and hence, the classification procedure does not need to be applied
Additional information
Appearance:
Methyl non-2-enoate physically appear to be Colorless to light yellow liquid having Characteristic violet like odor.
From other reliable sources it concluded that Methyl non-2-enoate is appears as colorless to pale yellow liquid having green floral odor.
Melting point:
As Methyl non-2-enoate is in liquid state freezing point is concluded to be -89.9 Deg C.
Boiling Point:
Temperature at which Methyl non-2-enoate starts to change phase from liquid to gas is determine to be 209.9 Deg C.
From other reliable sources, Boiling point of Methyl non-2-enoate is determine in the range of 108 to 109 Deg C at 1.5998 kPa pressure.
Density:
Density of Methyl non-2-enoate is determined to be 0.8971 g/cm2 at temperature 25 Deg C.
From other reliable sources it concluded that density of Methyl non-2-enoate is to be 0.902 g/cm2 at temperature 20 Deg C.
Particle size distribution:
the study does not need to be conducted because the substance is marketed or used in a non solid or granular form (Methyl non-2-enoate physically appear to be liquid.)
Vapour pressure:
Vapour pressure of Methyl non-2-enoate is determined to be 1.333 kPa & 202.636 kPa at temperatures 95.84 & 236.96 Deg C.
Partition coefficient:
Based on the available data in a key study from modeling database EPI suite and DANISH Q(S)AR using the KOWWIN V1.68 programme, the estimated logPOW of the test substance methyl (2E)-non-2-enoate was 3.6.
In a supporting study from SciFinder modeling database, the partition coefficient (log Pow) value of the substance methyl (2E)-non-2 -enoate (CAS no. 111 -79 -5) was estimated to be 3.84.
Water solubility:
WSKOW v1.42 was used to estimate the water solubility of methyl non-2-enoate.
The estimated water solubility of methyl non-2-enoate at 25 deg C was 52.1 mg/l.
Based on the estimated value, methyl non-2-enoate was slightly soluble in water.
Surface tension:
Surface tension of Methyl non-2-enoate is determine to be 0.02691 N/m at 25 Deg C.
Based on the data from ACD labs, surface tension for methyl non-2-enoate was predicted to be 0.0288 N/m.
Flash point:
Flash point of Methyl non-2-enoate is determined to be 91 Deg C.
Auto flammability:
methyl non-2-enoate did not catch fire on being exposed to air at room temperature of 27 °C pressure of 966 hPa. This indicates that methyl non-2-enoate is not auto-flammable.
Flammability:
Methyl non-2-enoate does not indicate any ignition when the flame of bunsen burner having temperature of approximately 950°C is brought in contact with it. Thus it can be concluded that methyl non-2-enoate is not flammable at high temperature. However since such high temperatures are not found under normal circumstances of transportation and use, thus methyl non-2-enoate was considered non-flammable for chemical safety assessment.
Explosiveness:
the study does not need to be conducted because there are no chemical groups present in the molecule which are associated with explosive properties.
Oxidizing properties:
the study does not need to be conducted because the organic substance contains oxygen or halogen atoms which are chemically bonded only to carbon or hydrogen and hence, the classification procedure does not need to be applied
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.