Registration Dossier

Data platform availability banner - registered substances factsheets

Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Currently viewing:

Administrative data

Endpoint:
in vitro gene mutation study in bacteria
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)

Data source

Reference
Reference Type:
review article or handbook
Title:
Bacterial mutagenicity ISSSTY
Author:
Romualdo Benigni
Year:
2011
Bibliographic source:
CCRIS database, Toxnet databases
Report date:
2011

Materials and methods

Test guideline
Guideline:
OECD Guideline 471 (Bacterial Reverse Mutation Assay)
GLP compliance:
not specified
Remarks:
unknown
Type of assay:
bacterial reverse mutation assay

Test material

Constituent 1
Chemical structure
Reference substance name:
Oxydi-2,1-ethanediyl bismethacrylate
EC Number:
219-099-9
EC Name:
Oxydi-2,1-ethanediyl bismethacrylate
Cas Number:
2358-84-1
Molecular formula:
C12H18O5
IUPAC Name:
2-{2-[(2-methylprop-2-enoyl)oxy]ethoxy}ethyl 2-methylprop-2-enoate
Test material form:
liquid

Method

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 1538
Metabolic activation:
with and without
Metabolic activation system:
S9

Results and discussion

Test results
Key result
Species / strain:
other: TA 98/100/1535/1537/1538
Metabolic activation:
with and without
Genotoxicity:
negative
Cytotoxicity / choice of top concentrations:
no cytotoxicity
Vehicle controls validity:
valid
Positive controls validity:
valid

Applicant's summary and conclusion