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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

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Administrative data

Endpoint:
biodegradation in soil
Type of information:
experimental study
Adequacy of study:
other information
Reliability:
4 (not assignable)
Rationale for reliability incl. deficiencies:
secondary literature

Data source

Referenceopen allclose all

Reference Type:
review article or handbook
Title:
m-Toluidin, BUA-Stoffbericht 146
Author:
Beratergremium Umweltrelevante Altstoffe (BUA)
Year:
1993
Bibliographic source:
S. Hirzel Wissenschaftliche Verlagsgesellschaft
Reference Type:
secondary source
Title:
Water Research 25, 1-8
Author:
Koch, B. et al.
Year:
1991

Materials and methods

Principles of method if other than guideline:
Koch (1991): A model wastewater was used as test substance, the biomass concentration in the sand reactor was 3.1 g/l, dilution rate during the 6-8 week experiment was 0.45 per hour.
GLP compliance:
not specified

Test material

Constituent 1
Chemical structure
Reference substance name:
m-toluidine
EC Number:
203-583-1
EC Name:
m-toluidine
Cas Number:
108-44-1
Molecular formula:
C7H9N
IUPAC Name:
3-methylaniline

Study design

Details on soil characteristics:
Koch (1991): soil microorganisms, adapted.

Results and discussion

Any other information on results incl. tables

Koch (1991): 68 % degradation after 56 d.

Applicant's summary and conclusion