Registration Dossier

Environmental fate & pathways

Biodegradation in water: screening tests

Administrative data

Endpoint:
biodegradation in water: ready biodegradability
Type of information:
(Q)SAR
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)
Justification for type of information:
QSAR prediction: migrated from IUCLID 5.6

Data source

Reference
Reference Type:
publication
Title:
Predicting Ready Biodegradability in the Japanese Ministry of International Trade and Industry Test.
Author:
Tunkel, J., Howard etl
Year:
2000
Bibliographic source:
Environ. Toxicol. Chem. 19:2478-2485

Materials and methods

Test guideline
Qualifier:
according to
Guideline:
other: REACH guidance on QSAR R.6, May/July 2008
GLP compliance:
not specified

Test material

Reference
Name:
Unnamed
Type:
Constituent

Results and discussion

Any other information on results incl. tables

Biowin1 (Linear Model Prediction) : Biodegrades Fast

Biowin2 (Non-Linear Model Prediction): Biodegrades Fast

Biowin3 (Ultimate Biodegradation Timeframe): Days-Weeks

Biowin4 (Primary Biodegradation Timeframe): Hours-Days

Biowin5 (MITI Linear Model Prediction) : Readily Degradable

Biowin6 (MITI Non-Linear Model Prediction): Readily Degradable

Biowin7 (Anaerobic Model Prediction): Biodegrades Fast

Ready Biodegradability Prediction: YES

Applicant's summary and conclusion

Validity criteria fulfilled:
yes
Interpretation of results:
readily biodegradable