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Diss Factsheets
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EC number: 694-876-7 | CAS number: 1345668-41-8
- 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
Endpoint summary
Administrative data
Description of key information
Not irritating to the skin.
Not irritating to the eyes.
Key value for chemical safety assessment
Skin irritation / corrosion
Endpoint conclusion
- Endpoint conclusion:
- no adverse effect observed (not irritating)
Eye irritation
Endpoint conclusion
- Endpoint conclusion:
- no adverse effect observed (not irritating)
Additional information
There are no studies on the skin and eye irritation of Distilliates (Fischer-Tropsch), C8 -C10 -branched and linear. Data are read-across from Hydrocarbons, C7 -C9, n-alkanes, isoalkanes, cyclics. Read across justification is provided in the Read Across Document attached to Section 13.
The skin irritation potential of Hydrocarbons, C7 -C9, n-alkanes, isoalkanes, cyclics, was determined according to OECD 404 (Shell, 1987). The test substance was applied to the intact skin of rabbits for 4 hours under semiocclusive conditions. After removal of the test substance, no edema, but minimal erythema were noted in all animals (score 1). At 72 hours, all rabbits were still affected. All skin effects had cleared by 7 days.
In another study, Hydrocarbons, C7 -C9, n-alkanes, isoalkanes, cyclics, was placed on intact skin of 4 rabbits, and covered with an occlusive patch (Shell, 1977). After 24 hours of exposure, animals were scored for dermal irritation (24, 48 and 72 h and 7 days after patch removal). Very slight erythema (score 1) were observed in all animals. Very slight edema were only observed at 24 hours after removal of the patches. Based on the experimental data, the test substance was not irritating to the skin.
The eye irritation potential of Hydrocarbons, C7 -C9, n-alkanes, isoalkanes, cyclics, was determined by instillation of 0.2 mL of the test material into the conjunctival sac of 4 rabbits (Shell, 1977). A visual assessment of irritancy was made 30 min, 24, 48, 72 hours and 7 days after application. At 30 min after application, a very mild irritancy was observed in mild conjunctival redness (grade 0-1) in all animals. All redness was reversible within 24 hours. No corneal opacity, iritis, conjunctival chemosis, or discharge was noted in any of the 4 rabbits.
Justification for classification or non-classification
Based on the available data from read-across studies, Distillates (Fischer-Tropsch), C8-C10-branched and linear, do not warrant classification as skin irritants and do not warrant classification as eye irritants.
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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