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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
key study
Reliability:
1 (reliable without restriction)

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
1993
Report date:
1993

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
OECD Guideline 302 C (Inherent Biodegradability: Modified MITI Test (II))
GLP compliance:
no
Remarks:
not necessary

Test material

Constituent 1
Chemical structure
Reference substance name:
1-[3-(dimethylamino)propyl]-6-hydroxy-4-methyl-3H-pyridin-2-one
EC Number:
639-259-5
Cas Number:
104366-82-7
Molecular formula:
C11 H18 N2 O2
IUPAC Name:
1-[3-(dimethylamino)propyl]-6-hydroxy-4-methyl-3H-pyridin-2-one

Results and discussion

% Degradation
Parameter:
% degradation (O2 consumption)
Value:
1
Sampling time:
28 d

Applicant's summary and conclusion