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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 947-640-5 | 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
Density
Administrative data
- Endpoint:
- relative density
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 15 February 2018
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: Study conducted according to OECD 109 and EU A.3 guidelines, under GLP and without deviation and with certificate of analysis included.
Cross-referenceopen allclose all
- Reason / purpose for cross-reference:
- reference to other study
- Reason / purpose for cross-reference:
- reference to same study
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 018
- Report date:
- 2018
Materials and methods
Test guidelineopen allclose all
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 109 (Density of Liquids and Solids)
- Deviations:
- not specified
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.3 (Relative Density)
- Deviations:
- not specified
- GLP compliance:
- yes (incl. QA statement)
- Remarks:
- 2017-01-10
- Type of method:
- pycnometer method
Test material
- Reference substance name:
- 2-vinyl-1,3-dioxolane
- EC Number:
- 223-626-8
- EC Name:
- 2-vinyl-1,3-dioxolane
- Cas Number:
- 3984-22-3
- Molecular formula:
- C5H8O2
- IUPAC Name:
- 2-vinyl-1,3-dioxolane
- Reference substance name:
- Toluene
- EC Number:
- 203-625-9
- EC Name:
- Toluene
- Cas Number:
- 108-88-3
- Molecular formula:
- C7H8
- IUPAC Name:
- toluene
- Reference substance name:
- Acrylaldehyde
- EC Number:
- 203-453-4
- EC Name:
- Acrylaldehyde
- Cas Number:
- 107-02-8
- Molecular formula:
- C3H4O
- IUPAC Name:
- acrylaldehyde
- Reference substance name:
- Non identified impurities
- Molecular formula:
- Not applicable
- IUPAC Name:
- Non identified impurities
- Test material form:
- liquid
- Details on test material:
- Batch No.: 190971
Purity: 95.5% (sum of the two main constituents)
Name of test material (as cited in study report): REACTION MASS OF TOLUENE AND 2-VINYL-1,3-DIOXOLANE
Physical state: colourless liquid
Storage conditions: +2°C to +8°C, under nitrogen and protected from light
Expiry date: 10 April 2018
Constituent 1
Constituent 2
impurity 1
impurity 2
Results and discussion
Densityopen allclose all
- Type:
- relative density
- Density:
- 936.9 kg/m³
- Temp.:
- 20 °C
- Remarks on result:
- other: Trial 1 - relative density at 20 °C in reference with water at 4 °C
- Type:
- relative density
- Density:
- 937 kg/m³
- Temp.:
- 20 °C
- Remarks on result:
- other: Trial 2 - relative density at 20 °C in reference with water at 4 °C
- Key result
- Type:
- relative density
- Density:
- 936.9 kg/m³
- Temp.:
- 20 °C
- Remarks on result:
- other: final result (mean value of two independent determinations) - relative density at 20°C in reference with water at 4°C.
Any other information on results incl. tables
Results of the two determinations are reported in the following table:
|
The two determinations are within the validity criteria of the method: (less than 1% of difference).
No additional determination was performed.
Applicant's summary and conclusion
- Conclusions:
- The density of the test item of REACTION MASS OF TOLUENE AND 2-VINYL-1,3-DIOXOLANE has been determined to be 936.9 kg/m3 at 20.0 +/- 0.1°C (mean of two determinations).
The relative density of the test item was determined to be D 20/4 = 0.937 - Executive summary:
A study was performed to determine the density of the test item REACTION MASS OF TOLUENE AND 2-VINYL-1,3-DIOXOLANE.
The method followed was designed to be compliant with the OECD Guideline for Testing of Chemicals No. 109, ''Density of Liquids and Solids'' (2012) and the Method A.3 of Commission Regulation No. 440/2008, ''Relative Density''.
In this method, the density is determined at a specific temperature using a pycnometer.
Density is calculated from the difference in weight between the full and the empty pycnometer and its volume. The pycnometer volume is determined by carrying out the experiment at the selected temperature with the quantity of ultrapure water required to fill the pycnometer.
Two trials were conducted.
The following results were obtained:
Trial Density (kg/m3) at 20.0 +/- 0.1°C 1 936.9 2 937.0 Mean 936.9 These values respect validity criteria (less than 1% of difference). Moreover, the bath used to maintain the pycnometer at 20°C did not vary by more than 0.1°C.
The density of the test item was determined to be 936.9 kg/m3 at 20.0 +/- 0.1°C (mean value of two independant determinations).
The relative density of the test item was determined to be D204 = 0.937.
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.