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Diss Factsheets
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EC number: 942-492-8 | 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
Water solubility
Administrative data
Link to relevant study record(s)
- Endpoint:
- water solubility
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 03/06/2019-11/06/2019
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 105 (Water Solubility)
- Deviations:
- no
- GLP compliance:
- no
- Type of method:
- flask method
- Water solubility:
- ca. 16 other: TC/L
- Conc. based on:
- other: Total carbon
- Loading of aqueous phase:
- 100 mg/L
- Incubation duration:
- 24 h
- Temp.:
- 20 °C
- pH:
- >= 8.99 - <= 9.12
- Remarks on result:
- other: reported as mg TC/L
- Water solubility:
- ca. 58.6 other: TC/L
- Conc. based on:
- other: Total carbon
- Loading of aqueous phase:
- 1 000 mg/L
- Incubation duration:
- 24 h
- Temp.:
- 20 °C
- pH:
- >= 8.99 - <= 9.14
- Remarks on result:
- other: reported as mg TC/L
- Details on results:
- As no specific analysis was feasible, the TC originating from the test item and dissolved in water was used as cumulative parameter for quantification. The overall mean value for the blank measurement was 0.869 mg carbon/L,this value was substracted from the TC measured in the test samples. According to the test guideline, the result found after a defined incubation time should not differ by more than 15 % from the result found after a shorter incubation time. For both loading rates, the maximum increase recorded (6.9 %) was lower than 15%. The acceptance criterium was therefore fulfilled and the study is valid.
- Conclusions:
- Thermal cracking oil from blends of rubber, fuel oils and paraffin waxes, steam distillation condensate at a loading rate of approximately 100 mg/L, the water solubility at 20 °C was found to be slightly soluble (0.1-100mg/L) 16.0 ± 0.8 mg TC/L(mean ± standard deviation) . At a loading rate of about 1000 mg/L, the water solubility at 20 °C was found to be slightly soluble (0.1-100mg/L) 58.6 ± 1.6 mg TC/L(mean ± standard deviation).
- Executive summary:
The water solubility of Thermal cracking oil from blends of rubber, fuel oils and paraffin waxes, steam distillation condensate was determined using the OECD 105: Water solubility shake flask method (non-GLP). As the substance is a UVCB the test was carried out at two different loading rates: about 100 mg test item/L for the lower loading rate, and about 1000 mg/L for the higher loading rate at 20 °C. As no specific analysis was feasible, the total carbon (TC) originating from the test item and dissolved in water was used as a cumulative parameter for quantification. The TC concentration was determined using a total organic carbon (TOC) analyzer able to measure TC. In a preliminary test, the water solubility of the test item was estimated based on a total carbon measured in a water sample of about 7.6 mg carbon/L. For the substance
at a loading rate of approximately 100 mg/L, the water solubility at 20 °C was found to be 16.0 ± 0.8 mg TC/L Slightly soluble (0.1 -100mg/l). For the substance at a loading rate of approximately 1000 mg/L, the water solubility at 20 °C was found to be 58.6 ± 1.6 mg TC/L. As the test item is a mixture of several constituents with different solubilities, the results are loading rate dependent and therefore will be regarded as approximated values.Furthermore the results reflect only the carbonic part of the test item.
Reference
Description of key information
Thermal cracking oil from blends of rubber, fuel oils and paraffin waxes, steam distillation condensate at a loading rate of approximately 100 mg/L, the water solubility at 20 °C was found to be slightly soluble 16.0 ± 0.8 mg TC/L(mean ± standard deviation) . At a loading rate of about 1000 mg/L, the water solubility at 20 °C was found to be slightly soluble 58.6 ± 1.6 mg TC/L(mean ± standard deviation).
Key value for chemical safety assessment
- 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.
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