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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

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Administrative data

Endpoint:
biodegradation in water: simulation testing on ultimate degradation in surface water
Data waiving:
study technically not feasible
Justification for data waiving:
the study does not need to be conducted because the substance is readily biodegradable
Cross-referenceopen allclose all
Reason / purpose for cross-reference:
reference to same study
Reason / purpose for cross-reference:
reference to other study

Data source

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
other: CEC L-33-T-82 (1982) (Method published by the Coordinating European Council, now listed as CEC L-33-A-934)
Deviations:
not specified

Study design

Reference substance
Reference substance:
other: di-isotridecyl-adipate

Results and discussion

% Degradationopen allclose all
% Degr.:
87.5 - 96.8
Parameter:
other: Disappearance of CH3-CH2molecular units
Sampling time:
7 d
% Degr.:
91.8 - 97.5
Parameter:
other: Disappearance of CH3-CH2 molecular units
Sampling time:
21 d
Transformation products:
not measured

Applicant's summary and conclusion