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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

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Administrative data

Endpoint:
biodegradation in water: ready biodegradability
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
1 (reliable without restriction)

Data source

Reference
Reference Type:
other company data
Title:
Unnamed
Year:
1996

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
other: EEC-Directive 92/69 C.4-C Carbon dioxide (CO2) evolution test
GLP compliance:
yes

Test material

Constituent 1
Chemical structure
Reference substance name:
-
EC Number:
423-710-6
EC Name:
-
Cas Number:
113170-55-1
Molecular formula:
C12H12Mg3O18P2
IUPAC Name:
trimagnesium(2+) bis((2R)-2-[(1S)-1,2-dihydroxyethyl]-5-oxo-4-(phosphonatooxy)-2,5-dihydrofuran-3-olate)
Test material form:
solid: particulate/powder

Study design

Inoculum or test system:
not specified
Reference substance
Reference substance:
acetic acid, sodium salt

Results and discussion

% Degradation
Value:
8.1
Sampling time:
29 d
Remarks on result:
other: The test was performed in duplicate. In the duplicate bottle the same degradation patern was found resulting in 8.1% degradation after 29 days.

Applicant's summary and conclusion

Interpretation of results:
not readily biodegradable