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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
eye irritation: in vivo
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
1979

Materials and methods

Test guideline
Guideline:
other: CFR, Title 16, Section 1500.42
GLP compliance:
no

Test material

Constituent 1
Chemical structure
Reference substance name:
2-(4-aminophenyl)-6-methylbenzothiazole-7-sulphonic acid
EC Number:
204-979-7
EC Name:
2-(4-aminophenyl)-6-methylbenzothiazole-7-sulphonic acid
Cas Number:
130-17-6
Molecular formula:
C14H12N2O3S2
IUPAC Name:
2-(4-aminophenyl)-6-methyl-1,3-benzothiazole-7-sulfonic acid

Test animals / tissue source

Species:
rabbit
Strain:
not specified

Test system

Vehicle:
not specified

Results and discussion

In vivo

Resultsopen allclose all
Irritation parameter:
overall irritation score
Basis:
mean
Time point:
other: 24 h
Score:
ca. 6
Max. score:
110
Reversibility:
fully reversible
Irritation parameter:
overall irritation score
Basis:
mean
Time point:
other: 48
Score:
ca. 3.2
Max. score:
110
Reversibility:
fully reversible
Irritation parameter:
overall irritation score
Basis:
mean
Time point:
other: 7 d
Score:
0.33
Max. score:
110
Reversibility:
fully reversible

Applicant's summary and conclusion

Interpretation of results:
not irritating
Remarks:
Migrated information Criteria used for interpretation of results: other: ETAD, Draize Score