Registration Dossier
Registration Dossier
Diss Factsheets
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EC number: 202-551-4 | CAS number: 97-00-7
- 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
Sensitisation data (human)
Administrative data
- Endpoint:
- sensitisation data (humans)
- Type of information:
- other: Case report
- Adequacy of study:
- supporting study
- Study period:
- 1985
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: single case
Data source
Reference
- Reference Type:
- publication
- Title:
- Contact urticaria to DNCB
- Author:
- van Hecke, E; Santosa, S.
- Year:
- 1 985
- Bibliographic source:
- Contact Dermatitis 12 (5): 282 (1985)
Materials and methods
- Type of sensitisation studied:
- skin
- Study type:
- case report
Test guideline
- Qualifier:
- no guideline required
- GLP compliance:
- no
Test material
- Reference substance name:
- 1-chloro-2,4-dinitrobenzene
- EC Number:
- 202-551-4
- EC Name:
- 1-chloro-2,4-dinitrobenzene
- Cas Number:
- 97-00-7
- Molecular formula:
- C6H3ClN2O4
- IUPAC Name:
- 1-chloro-2,4-dinitrobenzene
Constituent 1
Method
- Ethical approval:
- not applicable
- Subjects:
- 1
- Clinical history:
- alopecia areata
- Controls:
- none
- Route of administration:
- dermal
Results and discussion
- Results of examinations:
- One 26 year old male developed contact urticaria after repeated dermal treatment with DNCB for alopecia areata.
Applicant's summary and conclusion
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