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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Environmental fate & pathways

Biodegradation in water: screening tests

Administrative data

Endpoint:
biodegradation in water: ready biodegradability
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
4 (not assignable)
Rationale for reliability incl. deficiencies:
other: Original Report not available, only summary of results. Non GLP.

Data source

Reference
Reference Type:
other company data
Title:
Unnamed
Year:
1979

Materials and methods

Test guideline
Guideline:
EU Method C.6 (Degradation: Chemical Oxygen Demand)
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

Study design

Duration of test (contact time):
15 d

Results and discussion

% Degradation
Parameter:
other: COD elimination
Value:
<= 35
Sampling time:
15 d

Applicant's summary and conclusion

Interpretation of results:
other: not readily biodegradable