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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
key study
Reliability:
2 (reliable with restrictions)

Data source

Reference
Title:
Unnamed
Year:
2012

Materials and methods

Test guideline
Guideline:
other: Ames test
GLP compliance:
no
Type of assay:
bacterial reverse mutation assay

Test material

Constituent 1
Chemical structure
Reference substance name:
5-aminosalicylic acid
EC Number:
201-919-1
EC Name:
5-aminosalicylic acid
Cas Number:
89-57-6
Molecular formula:
C7H7NO3
IUPAC Name:
5-amino-2-hydroxybenzoic acid

Method

Species / strain
Species / strain / cell type:
S. typhimurium, other: TA98, TA100, TA1535, TA1537
Metabolic activation:
with and without

Results and discussion

Test results
Species / strain:
S. typhimurium, other: TA98, TA100, TA1535, TA1537
Metabolic activation:
with and without
Genotoxicity:
negative
Cytotoxicity / choice of top concentrations:
not determined

Applicant's summary and conclusion

Conclusions:
Interpretation of results (migrated information):
negative