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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

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Administrative data

biodegradation in water: screening test, other
not specified
Type of information:
Adequacy of study:
supporting study
4 (not assignable)
Rationale for reliability incl. deficiencies:
results derived from a (Q)SAR model, with limited documentation / justification

Data source

Reference Type:
other: secondary literature
NITE - Chemical Management Field - GHS Information GHS Classification Result
Bibliographic source:
GHS-J [Internet]. National Institute of Technology and Evaluation (NITE): GHS Classification Results by the Japanese Government. Available from:

Materials and methods

Test guideline
no guideline required
GLP compliance:

Test material

Specific details on test material used for the study:
not specified

Study design

Oxygen conditions:
other: not relevant
Inoculum or test system:
other: not relevant
Details on inoculum:
not relevant
Parameter followed for biodegradation estimation
Parameter followed for biodegradation estimation:
other: ready biodegradability
Details on study design:
not relevant

Results and discussion

Preliminary study:
not relevant
Test performance:
not relevant
% Degradation
not specified
Remarks on result:
not readily biodegradable based on QSAR/QSPR prediction
qualitative results reported

Applicant's summary and conclusion

Validity criteria fulfilled:
Interpretation of results:
other: lack of ready degradability
Reliable chronic toxicity data were not obtained.
It was classifi ed in Category 3 due to lack of ready degradability (BIOWIN).