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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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
Type of information:
other: Expert Judgement
Adequacy of study:
weight of evidence
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: data derived from expert judgement

Data source

Reference
Reference Type:
other: Expert judgement
Title:
Unnamed
Year:
2020
Report date:
2020

Materials and methods

Principles of method if other than guideline:
Expert Judgement
GLP compliance:
no
Remarks:
not required, data derived from expert Judgement
Type of assay:
bacterial reverse mutation assay

Test material

Constituent 1
Reference substance name:
Iron, complexes with diazotized 5-amino-2-(phenylamino)benzenesulfonic acid monosodium salt coupled with 4-[(2-hydroxy-3,5-dinitrophenyl)azo]-1,3-benzenediol, diazotized 4-nitrobenzenamine and diazotized 3-aminobenzenesulfonic acid monosodium salt
EC Number:
276-464-5
EC Name:
Iron, complexes with diazotized 5-amino-2-(phenylamino)benzenesulfonic acid monosodium salt coupled with 4-[(2-hydroxy-3,5-dinitrophenyl)azo]-1,3-benzenediol, diazotized 4-nitrobenzenamine and diazotized 3-aminobenzenesulfonic acid monosodium salt
Cas Number:
72207-77-3
Molecular formula:
not apllicable for UVCB substance
IUPAC Name:
Reaction products of diazotised sodium picramate coupled with resorcinol, subsequently coupled with diazotised solution of metanilic acid and 4- aminodiphenylamine-2-sulphonic acid, and at the end coupled with diazotised 4- nitroaniline and metallised with ferrous sulphate heptahydrate, sodium salts
Test material form:
solid: particulate/powder

Results and discussion

Test results
Genotoxicity:
other: expected to be positive
Remarks:
data derived from expert Judgement
Remarks on result:
not measured/tested
Remarks:
Assessment derived from substance review and handbook with collection of data.

Applicant's summary and conclusion

Conclusions:
Expected to be positive