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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Environmental fate & pathways

Biodegradation in water: screening tests

Administrative data

Endpoint:
biodegradation in water: inherent biodegradability
Type of information:
experimental study
Adequacy of study:
other information
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
data from handbook or collection of data

Data source

Reference
Reference Type:
other: database entry
Title:
2-Amino-2-methylpropanol, #28: Biodegradation in water: screening tests
Author:
Ministry of Health, Labour and Welfare, Ministry of the Environment and National Institute of Technology and Evaluation

Materials and methods

GLP compliance:
not specified

Study design

Inoculum or test system:
other: activated sludge
Duration of test (contact time):
ca. 4 wk
Initial test substance concentration
Initial conc.:
100 mg/L

Results and discussion

% Degradationopen allclose all
Key result
Parameter:
other: BOD
Value:
25
Sampling time:
4 wk
Key result
Parameter:
% degradation (TOC removal)
Value:
30
Sampling time:
4 wk

Applicant's summary and conclusion