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Diss Factsheets
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EC number: 608-880-3 | CAS number: 335153-21-4
- 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
Skin sensitisation
Administrative data
- Endpoint:
- skin sensitisation: in vivo (non-LLNA)
- Type of information:
- experimental study
- Adequacy of study:
- supporting study
- Reliability:
- 1 (reliable without restriction)
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 002
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 406 (Skin Sensitisation)
- Deviations:
- no
- GLP compliance:
- yes
- Type of study:
- Freund's complete adjuvant test
Test material
- Reference substance name:
- 2-(2-formyl-4-nitrophenoxy)hexanoic acid
- EC Number:
- 608-880-3
- Cas Number:
- 335153-21-4
- Molecular formula:
- C13H15NO6
- IUPAC Name:
- 2-(2-formyl-4-nitrophenoxy)hexanoic acid
Constituent 1
In vivo test system
Test animals
- Species:
- guinea pig
- Strain:
- Hartley
- Sex:
- female
- Details on test animals and environmental conditions:
- 11 females; females were nulliparous and non-pregnant. Group housing.. Ambient temperature @20°C with 30-70% humidity. 10-15 air exchanges per hour. 12 hourlight/dark cycle, full spectrum fluorescent lights.
Study design: in vivo (non-LLNA)
Inductionopen allclose all
- Route:
- intradermal and epicutaneous
- Vehicle:
- cotton seed oil
- Concentration / amount:
- Neat concentration = 2g in 20ml cotton seed oil
Intradermal injection conc used 75% of the neat concentration.
Topical application conc used 100% neat concentration
Challengeopen allclose all
- Route:
- intradermal and epicutaneous
- Vehicle:
- cotton seed oil
- Concentration / amount:
- Neat concentration = 2g in 20ml cotton seed oil
Intradermal injection conc used 75% of the neat concentration.
Topical application conc used 100% neat concentration
- No. of animals per dose:
- Primary irritation group consisted of 3 animals.
Main study: Induction by intradermal injection. 5 animals and a control group of 3 animals. - Challenge controls:
- All animals were involved in the challenge.
- Positive control substance(s):
- not specified
Results and discussion
Applicant's summary and conclusion
- Interpretation of results:
- not sensitising
- Remarks:
- Migrated information
- Conclusions:
- According to the scoring, this is a Grade 1 reaction and the test substance is classified as having weak allergic potential. This is not considered significant according to Magnusson and Kligman.
- Executive summary:
According to the scoring, this is a Grade 1 reaction and the test substance is classified as having weak allergic potential. This is not considered significant according to Magnusson and Kligman.
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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