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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Skin sensitisation

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Administrative data

Endpoint:
skin sensitisation: in chemico
Type of information:
experimental study
Adequacy of study:
supporting study
Reliability:
4 (not assignable)
Rationale for reliability incl. deficiencies:
secondary literature

Data source

Reference
Reference Type:
secondary source
Title:
OECD QSAR Toolbox v3.4
Author:
Anonymous
Year:
2017
Bibliographic source:
Safety & Environmental Assurance Centre, Unilever; International QSAR Foundation; The University of Tennessee

Materials and methods

Principles of method if other than guideline:
In-chemico assay for depletion of glutathione by coincubation with the test substance
GLP compliance:
not specified
Type of study:
direct peptide reactivity assay (DPRA)

Test material

Constituent 1
Chemical structure
Reference substance name:
Methyl 2,5-dihydroxybenzoate
EC Number:
218-427-8
EC Name:
Methyl 2,5-dihydroxybenzoate
Cas Number:
2150-46-1
Molecular formula:
C8H8O4
IUPAC Name:
methyl 2,5-dihydroxybenzoate
Test material form:
solid

In chemico test system

Details on the study design:
None provided in the OECD Toolbox

Results and discussion

In vitro / in chemico

Results
Remarks on result:
positive indication of skin sensitisation
Remarks:
The substance was found to bind to glutathione.

Applicant's summary and conclusion