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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Administrative data

Endpoint:
in vivo mammalian somatic cell study: cytogenicity / erythrocyte micronucleus
Remarks:
Type of genotoxicity: chromosome aberration
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
4 (not assignable)

Data source

Reference
Reference Type:
publication
Title:
In vivo antimutagenic effect of ascorbic acid against mutagenicity of the common antiamebic drug diiodohydroxyquinoline
Author:
Surendra Ghaskadbi, V.G. Vaidya
Year:
1989
Bibliographic source:
Mutation Research/Genetic Toxicology Volume 222, Issue 3, March 1989, Pages 219-222

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
other: not available
GLP compliance:
not specified
Type of assay:
micronucleus assay

Test material

Constituent 1
Chemical structure
Reference substance name:
Diiodohydroxyquinoline
EC Number:
201-497-9
EC Name:
Diiodohydroxyquinoline
Cas Number:
83-73-8
Molecular formula:
C9H5I2NO
IUPAC Name:
5,7-diiodoquinolin-8-ol

Test animals

Species:
mouse
Strain:
not specified
Sex:
not specified

Administration / exposure

Route of administration:
other: oral
Vehicle:
no data
Duration of treatment / exposure:
no data
Frequency of treatment:
no data
Post exposure period:
no data
Doses / concentrations
Remarks:
Doses / Concentrations:
80 mg/kg
Basis:

Control animals:
not specified
Positive control(s):
no data

Results and discussion

Test results
Sex:
not specified
Genotoxicity:
not specified
Toxicity:
not examined
Vehicle controls validity:
not specified
Negative controls validity:
not specified

Applicant's summary and conclusion