Registration Dossier
Registration Dossier
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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: - | 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
Biodegradation in water: screening tests
Administrative data
- Endpoint:
- biodegradation in water: ready biodegradability
- Type of information:
- (Q)SAR
- Remarks:
- The valid Danish QSAR database based on EPI suite BIOWIN 3 and BIOWIN 5 version 4.1 is applied using actual GC-MS (and headspace) data of the UVCB substance as well as C>4 hydrocarbons data from EPI Suite to cover all known and probable hydrocarbons.
- Adequacy of study:
- supporting study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- results derived from a valid (Q)SAR model and falling into its applicability domain, with adequate and reliable documentation / justification
- Justification for type of information:
- According to ECHA technical documents, valid Danish QSAR database (DTU) and EPI Suite using BIOWIN 3 version 4.1 AND BIOWIN 5 version 4.1 is applied based on actual GC-MS (and headspace) data as well as C>4 hydrocarbons from EPI Suite. Due to complex combination of hydrocarbons as UVCB intermediate substance, the input data for Danish QSAR software was actual substance constituents using GC-MS (and headspace) as well as EPI suite available data for C>4 hydrocarbons to provide a comprehensive and reliable assesment that cover complete range of known and probable hydrocarbons.
Data source
Reference
- Reference Type:
- other company data
- Title:
- Unnamed
- Year:
- 2 019
- Report date:
- 2019
Materials and methods
Test guideline
- Qualifier:
- no guideline required
- Version / remarks:
- Valid Danish QSAR (DTU) is applied that employs BIOWIN 3 and BIOWIN 5 models from EPI suite. The input data to the model is actual analytical information of the UVCB substance in addition to C>4 hydrocarbons data to cover known and probable hydrocarbons.
- Principles of method if other than guideline:
- The valid Danish QSAR database using EPI suite BIOWIN 3 and BIOWIN 5 version 4.1 is applied based on actual analytical information of the intermediate substance as attached in the analytical information section including GC-MS (and headspace) data combined with C>4 hydrocarbons data from EPI Suite. Due to complex combination of hydrocarbons as UVCB intermediate substance, the input data for Danish QSAR software was actual substance constituents using GC-MS (and headspace) as well as EPI suite available data for C>4 hydrocarbons to provide a comprehensive and reliable assesment that cover complete range of known and probable hydrocarbons. For each constituents in the QSAR database, available ready biodegradability test results according to EU and EPA guidlines are used. The new Danish QSAR data base is a repository of data fro more than 600,000 susbtances. The data include endpoints for physio chemical properties, environmental fate, bioaccumulation, eco-toxicity, absorption, metabolism and toxicity. moreover, all organic constittuents that were pre-registered under REACH are included in the structure.
Test material
- Reference substance name:
- Hydrocarbons from mixed waste plastics, thermo-mechanical depolymerization condensate
- Molecular formula:
- C5-C29
- IUPAC Name:
- Hydrocarbons from mixed waste plastics, thermo-mechanical depolymerization condensate
- Test material form:
- liquid
- Details on test material:
- Hydrocarbons from mixed waste plastics, thermo-mechanical depolymerization condensate. It is a complex combination of hydrocarbons as described in section one.
Constituent 1
Results and discussion
% Degradation
- Key result
- Parameter:
- probability of ready biodegradability (QSAR/QSPR)
- Remarks:
- According to ECHA technical documents, BIOWIN 3 (value <2.75) AND BIOWIN 5 ( value<5) applied on identified constituents plus C>4 hydrocarbons data from EPI suite to identify constituents in the UVCB substance that are not ready biodegradable.
- Remarks on result:
- other: less than 10% of the UVCB substance is not ready biodegradable and the rest can be considered readily biodegradable.
- Remarks:
- BIOWIN 3 (value <2.75) AND BIOWIN 5 ( value< 0.5) applied on constituents plus C>4 hydrocarbons from EPI suite.
- Details on results:
- Valid Danish QSAR databased using EPI suite BIOWIN 3 (<0.2.75) AND BIOWIN 5 ( <5) has been applied on set of identified constituents plus C>4 hydrocarbons from EPI suite to determine constituents that are not readily biodegradable. Result of BIOWIN 3 AND BIOWIN 5 models lead to four constituents that make a total of less than 10% of the UVCB substance.
Applicant's summary and conclusion
- Validity criteria fulfilled:
- not applicable
- Remarks:
- The valid Danish QSAR database using EPI suite BIOWIN 3 and BIOWIN 5 version 4.1 is applied based on actual GC-MS (and headspace) data plus C>4 hydrocarbons from EPI Suite.
- Interpretation of results:
- other: Result of BIOWIN 3 AND BIOWIN 5 models lead to four constituents that are not ready biodegradable and make less than 10% of the total UVCB substance.
- Conclusions:
- Based on Valid Danish QSAR databased using EPI suite BIOWIN 3 (<0.2.75) AND BIOWIN 5 ( <5), only four constituents that make a total of less than 10% of the UVCB substance are not ready biodegradable.
- Executive summary:
The valid Danish QSAR database and EPI suite BIOWIN 3 and BIOWIN 5 version 4.1 is applied using actual analytical information of the intermediate substance, attached in the analytical information section that includes GC-MS (and headspace) data as well as C>4 hydrocarbons representative data from EPI Suite. Due to complex combination of hydrocarbons as UVCB intermediate substance, the input data for Danish QSAR was actual substance constituents using GC-MS (and headspace) as well as EPI suite available data for C>4 hydrocarbons to provide a comprehensive assesment that covers complete range of known and probable hydrocarbons. For each constituents in the QSAR database, available ready biodegradability test results according to EU and EPA guidelines are used. Therefore, Four of the constituents were determined with BIOWIN 3 < 2.75 OR BIOWIN 5 < 0.5 that are predicted to be Not ready biodegradable. However, total concentration of the Not ready biodegradable constituents are less than 10%.
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.