Registration Dossier

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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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
Data waiving:
study technically not feasible
Justification for data waiving:
other:
Justification for type of information:
JUSTIFICATION FOR DATA WAIVING
In vitro studies cannot be conducted with this test article as the substance is not soluble in any solvent compatible with cell culture media. See the study report attached to this record for additional detail regarding solubility trials conducted. As a result, in vivo studies have been proposed to fulfill the genetic toxicity information requirements.

Data source

Materials and methods

Test material

Constituent 1
Reference substance name:
PTPA
IUPAC Name:
PTPA
Details on test material:
- Name of test material (as cited in study report):TCR11-0027-1/1 (FC-3283)

Results and discussion

Applicant's summary and conclusion