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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Administrative data

Endpoint:
skin irritation / corrosion, other
Type of information:
(Q)SAR
Adequacy of study:
other information
Study period:
2017
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
accepted calculation method

Data source

Reference
Reference Type:
other company data
Title:
Unnamed
Year:
2017
Report date:
2017

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
other: REACH Guidance on QSARs v.3.4
GLP compliance:
no

Test material

Constituent 1
Chemical structure
Reference substance name:
3-amino-2-hydroxy-5-nitrobenzoic acid
EC Number:
212-602-2
Cas Number:
831-51-6
Molecular formula:
C7H6N2O5
IUPAC Name:
3-amino-2-hydroxy-5-nitrobenzoic acid
Test material form:
solid: particulate/powder

Test animals

Species:
rabbit

Results and discussion

Any other information on results incl. tables

Estimation method: Takes mode value from the 5 nearest neighbours
Domain  logical expression:Result: In Domain

(("a" and "b" )  and ("c" and "d" )  )

Domain logical expression index: "a"

Referential boundary: The target chemical should be classified as Aromatic amines AND Phenols by Skin irritation/corrosion Inclusion rules by BfR

Domain logical expression index: "b"

Similarity boundary:Target: Nc1cc(N(=O)=O)cc(C(O)=O)c1O
Threshold=20%,
Dice(Atom pairs;Atom centered fragments)
Atom type; Count H attached; Hybridization

Domain logical expression index: "c"

Parametric boundary:The target chemical should have a value of log Kow which is >= 0.236

Domain logical expression index: "d"

Parametric boundary:The target chemical should have a value of log Kow which is <= 3.94

Applicant's summary and conclusion

Interpretation of results:
not irritating
Remarks:
Migrated information
Conclusions:
Based on the analysis using OECD QSAR Toolbox, the substance is considered as non-irritating to skin.
Executive summary:

Based on the analysis using OECD QSAR Toolbox, the substance is considered as non-irritating to skin.