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Diss Factsheets
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EC number: 297-474-6 | CAS number: 93572-43-1 A complex combination of hydrocarbons obtained by refining of crude oil. It consists predominantly of aromatics, naphthenics and paraffinics and produces a finished oil with a viscosity of 120 SUS at 100°F (23cSt at 40°C).
- 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
Long-term toxicity to aquatic invertebrates
Administrative data
- Endpoint:
- long-term toxicity to aquatic invertebrates
- Type of information:
- migrated information: read-across based on grouping of substances (category approach)
- Adequacy of study:
- key study
- Study period:
- 1974
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: Summary study report
Cross-reference
- Reason / purpose for cross-reference:
- reference to same study
Data source
Reference
- Reference Type:
- review article or handbook
- Title:
- I U C L I D D a t a s e t Substance ID: 74869–22–0
- Author:
- EUROPEAN COMMISSION – European Chemicals Bureau
- Year:
- 2 000
- Bibliographic source:
- I U C L I D D a t a s e t Substance ID: 74869–22–0 pag 39
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- other: EPA Method 1002.0
- Deviations:
- not specified
- Principles of method if other than guideline:
- Summary:
Ceriodaphnia dubia are exposed in a static renewal system to different concentrations of effluent, or to receiving water, until 60% or more of surviving control females have three broods of offspring. Test results are based on survival and reproduction. If the test is conducted as described, the surviving control organisms should produce 15 or more young in three broods. If these criteria are met at the end of 8 days, the test must be repeated.
Scope:
This method measures the chronic toxicity of effluents and receiving waters to the daphnid, Ceriodaphnia dubia, using less than 24h old neonates during a three-brood (seven-day), static renewal test. The effects include the synergistic, atagonistic, and additive effects of all the chemical, physical, and biological components which adversely affect the physiological and biochemical functions of the test organisms. - GLP compliance:
- not specified
Test material
- Reference substance name:
- 64742–55–8
- IUPAC Name:
- 64742–55–8
- Reference substance name:
- 64742–65–0
- IUPAC Name:
- 64742–65–0
- Reference substance name:
- 64742–54–7
- IUPAC Name:
- 64742–54–7
- Reference substance name:
- 64741–96–4
- IUPAC Name:
- 64741–96–4
- Reference substance name:
- 64742–62–7
- IUPAC Name:
- 64742–62–7
- Details on test material:
- Six refined distillates were tested. The test substances were as follows:
Distillate Viscosity CAS No.
(SUS at 100 C)
paraffinic neutral 60 64742–55–8
paraffinic neutral 100 64742–65–0
paraffinic neutral 300 64742–65–0
paraffinic neutral 700 64742–54–7
naphthenic neutral 500 64741–96–4
paraffinic bright 1000 64742–62–7
(Note: no CAS Nos. were assigned in the original reference.)
Constituent 1
Constituent 2
Constituent 3
Constituent 4
Constituent 5
Sampling and analysis
- Analytical monitoring:
- not specified
Test solutions
- Vehicle:
- not specified
Test organisms
- Test organisms (species):
- Ceriodaphnia sp.
Study design
- Test type:
- not specified
- Water media type:
- not specified
- Limit test:
- yes
- Total exposure duration:
- 7 d
Results and discussion
Effect concentrations
- Duration:
- 7 d
- Dose descriptor:
- NOEC
- Effect conc.:
- ca. 552 mg/L
- Nominal / measured:
- not specified
- Conc. based on:
- not specified
- Basis for effect:
- other: survival and reproduction
Applicant's summary and conclusion
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.