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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
skin sensitisation: in vivo (LLNA)
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
4 (not assignable)
Rationale for reliability incl. deficiencies:
other: only data in tabular form available

Data source

Reference
Reference Type:
publication
Title:
No information
Author:
National Institute of Environmental Health Studies
Year:
2007
Bibliographic source:
ICCVAM Test Method Evaluation Report Appendix D, Annex III
Report date:
2007

Materials and methods

Principles of method if other than guideline:
no details described about performed LLNA test
GLP compliance:
not specified
Type of study:
mouse local lymph node assay (LLNA)

Test material

Constituent 1
Chemical structure
Reference substance name:
Anthranilic acid
EC Number:
204-287-5
EC Name:
Anthranilic acid
Cas Number:
118-92-3
Molecular formula:
C7H7NO2
IUPAC Name:
2-aminobenzoic acid
Details on test material:
no detailed information

In vivo test system

Test animals

Species:
mouse
Strain:
not specified
Sex:
not specified

Study design: in vivo (LLNA)

Vehicle:
acetone/olive oil (4:1 v/v)
Concentration:
10, 25 and 20%

Results and discussion

In vivo (LLNA)

Results
Parameter:
SI
Remarks on result:
other: Conc. 10%: SI 0.90 Conc. 25%: SI 1.10 Conc. 50%: SI 1.40 EC3 value not calculated because no SI value was >=3

Applicant's summary and conclusion

Interpretation of results:
not sensitising
Remarks:
Migrated information
Conclusions:
The substance 2-aminobenzoic acid is not a skin sensitizer