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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: ready biodegradability
Type of information:
(Q)SAR
Remarks:
EPISUITE BIOWIN V.4.10
Adequacy of study:
key study
Study period:
2019
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
results derived from a valid (Q)SAR model and falling into its applicability domain, with limited documentation / justification
Justification for type of information:
EPISUITE BIOWIN V.4.10

Data source

Reference
Reference Type:
other: QSAR MODEL
Title:
READY BIODEGRADABILITY LAURATES
Author:
EPISUITE
Year:
2019
Bibliographic source:
EPISUITE BIOWIN V.4.10
Report date:
2019

Materials and methods

Test guideline
Qualifier:
no guideline required
Principles of method if other than guideline:
EPISUITE BIOWIN V.4.10

Test material

Constituent 1
Reference substance name:
Esterification products of alcohols C12-13 linear and branched with lauric acid
EC Number:
949-892-1
IUPAC Name:
Esterification products of alcohols C12-13 linear and branched with lauric acid
Test material form:
liquid

Results and discussion

% Degradationopen allclose all
Key result
Parameter:
other: QSAR Model
Remarks on result:
readily biodegradable based on QSAR/QSPR prediction
Remarks:
Octyl Laurate
Key result
Parameter:
other: QSAR Model
Remarks on result:
readily biodegradable based on QSAR/QSPR prediction
Remarks:
Nonyl laurate
Key result
Parameter:
other: QSAR Model
Remarks on result:
readily biodegradable based on QSAR/QSPR prediction
Remarks:
Decyl laurate
Key result
Parameter:
other: QSAR Model
Remarks on result:
readily biodegradable based on QSAR/QSPR prediction
Remarks:
ISODECYL laurate
Key result
Parameter:
other: QSAR Model
Remarks on result:
readily biodegradable based on QSAR/QSPR prediction
Remarks:
Undecyl laurate
Key result
Parameter:
other: QSAR Model
Remarks on result:
readily biodegradable based on QSAR/QSPR prediction
Remarks:
Dodecyl laurate
Key result
Parameter:
other: QSAR Model
Remarks on result:
readily biodegradable based on QSAR/QSPR prediction
Remarks:
Tridecyl laurate
Key result
Parameter:
other: QSAR Model
Remarks on result:
readily biodegradable based on QSAR/QSPR prediction
Remarks:
Isotridecyl laurate
Key result
Parameter:
other: QSAR Model
Remarks on result:
readily biodegradable based on QSAR/QSPR prediction
Remarks:
Tetradecyl laurate
Key result
Parameter:
other: QSAR Model
Remarks on result:
readily biodegradable based on QSAR/QSPR prediction
Remarks:
Hexadecyl Laurate

Applicant's summary and conclusion

Conclusions:
Ready biodegradable.