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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Toxicological information

Genetic toxicity: in vitro

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Administrative data

Endpoint:
in vitro gene mutation study in bacteria
Remarks:
Type of genotoxicity: gene mutation
Type of information:
experimental study
Adequacy of study:
other information

Data source

Reference
Reference Type:
secondary source
Title:
No information
Bibliographic source:
ECHA database; http://apps.echa.europa.eu/registered/data/dossiers/DISS-9d91195a-65f3-618d-e044-00144f67d249/DISS-9d91195a-65f3-618d-e044-00144f67d249_DISS-9d91195a-65f3-618d-e044-00144f67d249.html

Materials and methods

Test guideline
Qualifier:
equivalent or similar to guideline
Guideline:
OECD Guideline 471 (Bacterial Reverse Mutation Assay)
Deviations:
yes
Remarks:
S. typhimurium strain TA102 or E. coli strain WP2 not used
GLP compliance:
no
Type of assay:
bacterial reverse mutation assay

Results and discussion

Test results
Species / strain:
S. typhimurium, other: TA 1535, TA 1537, TA 1538, TA 98, TA 100
Metabolic activation:
with and without
Genotoxicity:
negative
Cytotoxicity / choice of top concentrations:
cytotoxicity
Vehicle controls validity:
valid
Untreated negative controls validity:
not applicable
Positive controls validity:
valid
Remarks on result:
other: all strains/cell types tested
Remarks:
Migrated from field 'Test system'.

Applicant's summary and conclusion