Registration Dossier
Registration Dossier
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Diss Factsheets
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EC number: 500-215-4 | CAS number: 68475-94-5
- 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
PBT assessment
Administrative data
PBT assessment: overall result
- Name:
- Fatty acids, C18-unsatd., dimers, oligomeric reaction products with 1-chloro-2,3-epoxypropane
- Type of composition:
- legal entity composition of the substance
- State / form:
- liquid
- Reference substance:
- Fatty acids, C18-unsatd., dimers, oligomeric reaction products with 1-chloro-2,3-epoxypropane
- Reference substance:
- Fatty acids, C18-unsatd., dimers, oligomeric reaction products with 1-chloro-2,3-epoxypropane
- Reference substance:
- Fatty acids, C18-unsatd., dimers, oligomeric reaction products with 1-chloro-2,3-epoxypropane
- Reference substance:
- Fatty acids, C18-unsatd., dimers, oligomeric reaction products with 1-chloro-2,3-epoxypropane
- PBT status:
- further information relevant for the PBT assessment is necessary
- Justification:
Persistence
The test substance is not readily biodegradable therefore therefore on the basis of the screening criteria it must be considered that the substance could possess P or vP properties, although no data are currently available to confirm this conclusion.
Bioaccumulation
Experimentally derived Log Kow was found to be 6.5 therefore on the basis of the screening criteria it must be considered that the substance could possess B or vB properties, although no data are currently available to confirm this conclusion.
Toxicity
For aquatic toxicity long term toxicity data not available. No toxicity was observed at all trophic levels for short term aquatic studies.
No available data for carcinogenicity.
Mutagenicity classification remains inconclusive a testing proposal for an in-vivo study has been included under section 7.6.2.
Adverse effects were seen in the reproductive developmental screening study therefore the test substance is classified Toxic to reproduction Category 1B.
The test substance is not classified for specific target organ toxicity after repeated exposure. Effects were only seen in reproductive organs therefore classified for reproductive toxicity only. Based on the reproductive toxicity classification it can be confirmed the substance is toxic.
Conclusion
The overall PBT assessment cannot be concluded as only the Toxicity data are sufficient to conclude the toxicity criteria. Persistence and Bioaccumulation criteria cannot be concluded based on screening criteria therefore further information is necessary to finalise the PBT status. We will update the dossier as soon further information information becomes available on the Persistence and Bioaccumulation endpoints.
Reference
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.