Registration Dossier
Registration Dossier
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EC number: 220-552-8 | CAS number: 2809-21-4
Phototransformation in soil
Administrative data
- Endpoint:
- phototransformation in soil
- Type of information:
- experimental study
- Adequacy of study:
- supporting study
- Reliability:
- 4 (not assignable)
- Rationale for reliability incl. deficiencies:
- other: Documentation insufficient for assessment.
Data source
Reference
- Reference Type:
- review article or handbook
- Title:
- Environmental properties and safety assessment of organic phosphonates used for detergent and water treatment applications
- Author:
- Gledhill W E, Feijtel T C J
- Year:
- 1 992
- Bibliographic source:
- The Handbook of Environmental Chemistry, Vol. 3, Part F, Hutzinger, O. Ed., Springer-Verlag, Berlin
Materials and methods
- GLP compliance:
- not specified
Test material
- Reference substance name:
- Etidronic acid
- EC Number:
- 220-552-8
- EC Name:
- Etidronic acid
- Cas Number:
- 2809-21-4
- Molecular formula:
- C2H8O7P2
- IUPAC Name:
- (1-hydroxyethane-1,1-diyl)bis(phosphonic acid)
- Details on test material:
- Test type: other: lake water/sediments
14-C labelled HEDP
Constituent 1
- Radiolabelling:
- yes
Study design
Duration of test at given test condition
- Initial conc. measured:
- 1 other: mg/l
Results and discussion
% Degradation
- % Degr.:
- 0.2 - 5.2
- Sampling time:
- 50 d
Applicant's summary and conclusion
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Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.
