Registration Dossier
Registration Dossier
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EC number: 203-913-4 | CAS number: 111-84-2
Genetic toxicity: in vitro
Administrative data
- Endpoint:
- in vitro gene mutation study in bacteria
- Remarks:
- Type of genotoxicity: gene mutation
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: Comparable to guideline study
Data source
Reference
- Reference Type:
- publication
- Title:
- Salmonella mutagenicity tests: V. Results from the testing of 311 chemicals
- Author:
- Zeiger, E. et al.
- Year:
- 1 992
- Bibliographic source:
- Environmental and Molecular Mutagenesis 19(Suppl. 21): 2-141
Materials and methods
Test guideline
- Qualifier:
- equivalent or similar to guideline
- Guideline:
- OECD Guideline 471 (Bacterial Reverse Mutation Assay)
- GLP compliance:
- not specified
- Type of assay:
- bacterial reverse mutation assay
Test material
- Reference substance name:
- Nonane
- EC Number:
- 203-913-4
- EC Name:
- Nonane
- Cas Number:
- 111-84-2
- Molecular formula:
- C9H20
- IUPAC Name:
- nonane
- Details on test material:
- - Name of test material (as cited in study report): n-Nonane
- Analytical purity: >99%
Constituent 1
Method
- Target gene:
- His-operon
Species / strainopen allclose all
- Species / strain / cell type:
- S. typhimurium TA 1535, TA 1537, TA 98 and TA 100
- Species / strain / cell type:
- S. typhimurium TA 97
- Metabolic activation:
- with and without
- Metabolic activation system:
- liver S-9 from Aroclor-induced male Sprague-Dawley rats and Syrian hamsters
- Test concentrations with justification for top dose:
- 0, 100, 333, 1000, 3333, 10000 µg/plate
- Vehicle / solvent:
- - Vehicle(s)/solvent(s) used: DMSO
Controls
- Untreated negative controls:
- yes
- Negative solvent / vehicle controls:
- yes
- True negative controls:
- not specified
- Positive controls:
- yes
- Positive control substance:
- sodium azide
- Remarks:
- sodium azide, 9-aminoacridine, 4-nitro-o-phenylenediamine, 2-aminoanthracene
- Details on test system and experimental conditions:
- METHOD OF APPLICATION: preincubation
Results and discussion
Test resultsopen allclose all
- Key result
- Species / strain:
- S. typhimurium TA 1535
- Metabolic activation:
- with and without
- Genotoxicity:
- negative
- Cytotoxicity / choice of top concentrations:
- no cytotoxicity
- Vehicle controls validity:
- valid
- Untreated negative controls validity:
- valid
- Positive controls validity:
- valid
- Key result
- Species / strain:
- S. typhimurium TA 1537
- Metabolic activation:
- with and without
- Genotoxicity:
- negative
- Cytotoxicity / choice of top concentrations:
- no cytotoxicity
- Vehicle controls validity:
- valid
- Untreated negative controls validity:
- valid
- Positive controls validity:
- valid
- Key result
- Species / strain:
- S. typhimurium TA 98
- Metabolic activation:
- with and without
- Genotoxicity:
- negative
- Cytotoxicity / choice of top concentrations:
- no cytotoxicity
- Vehicle controls validity:
- valid
- Untreated negative controls validity:
- valid
- Positive controls validity:
- valid
- Key result
- Species / strain:
- S. typhimurium TA 100
- Metabolic activation:
- with and without
- Genotoxicity:
- negative
- Cytotoxicity / choice of top concentrations:
- no cytotoxicity
- Vehicle controls validity:
- valid
- Untreated negative controls validity:
- valid
- Positive controls validity:
- valid
- Key result
- Species / strain:
- S. typhimurium TA 97
- Metabolic activation:
- with and without
- Genotoxicity:
- negative
- Cytotoxicity / choice of top concentrations:
- no cytotoxicity
- Vehicle controls validity:
- valid
- Untreated negative controls validity:
- valid
- Positive controls validity:
- valid
- Remarks on result:
- other: all strains/cell types tested
- Remarks:
- Migrated from field 'Test system'.
Any other information on results incl. tables
Under the conditions of this assay, there was no evidence of mutagenic activity.
Applicant's summary and conclusion
- Conclusions:
- Interpretation of results:
negative with metabolic activation
negative without metabolic activation
Under the conditions of this assay, there was no evidence of mutagenic activity. - Executive summary:
Under the conditions of this assay, there was no evidence of mutagenic activity.
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