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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: ready biodegradability
Type of information:
(Q)SAR
Adequacy of study:
supporting study
Reliability:
2 (reliable with restrictions)
Justification for type of information:
QSAR prediction: migrated from IUCLID 5.6

Data source

Reference
Reference Type:
other: Catabol calculation
Title:
Unnamed
Year:
2008
Report date:
2008

Materials and methods

Principles of method if other than guideline:
OASIS Catabol M v5.10.4, Catalogic BOD 28 days MITI (OECD 301 C) v.01.01
GLP compliance:
no

Test material

Constituent 1
Chemical structure
Reference substance name:
α-chloro-4-fluoroacetophenone
EC Number:
207-256-4
EC Name:
α-chloro-4-fluoroacetophenone
Cas Number:
456-04-2
Molecular formula:
C8H6ClFO
IUPAC Name:
2-chloro-1-(4-fluorophenyl)ethan-1-one
Details on test material:
- Smiles notation: C(=O)(c1ccc(F)cc1)CCl

Results and discussion

% Degradation
Parameter:
% degradation (O2 consumption)
Value:
ca. 20
Sampling time:
28 d

Applicant's summary and conclusion

Interpretation of results:
inherently biodegradable