Registration Dossier
Registration Dossier
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EC number: 201-964-7 | CAS number: 90-05-1
Field studies
Administrative data
- Endpoint:
- field studies
- Type of information:
- experimental study
- Adequacy of study:
- other information
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- study well documented, meets generally accepted scientific principles, acceptable for assessment
Data source
Reference
- Reference Type:
- publication
- Title:
- Fate of organic compounds in land application of contaminated municipal sludge
- Author:
- Dermijian Y.A., Joshi A.M. and Westman T.R
- Bibliographic source:
- Journal WPCF, 59 : 32-38
Materials and methods
- Principles of method if other than guideline:
- no data
- GLP compliance:
- not specified
- Type of measurement:
- See details below
- Media:
- The soil type was mostly Rubicon sand.
Test material
- Reference substance name:
- Guaiacol
- EC Number:
- 201-964-7
- EC Name:
- Guaiacol
- Cas Number:
- 90-05-1
- Molecular formula:
- C7H8O2
- IUPAC Name:
- Phenol
- Details on test material:
- no data
Constituent 1
Results and discussion
Any other information on results incl. tables
Before the application, the soil samples did not contained
Guaiacol.
At sludge application rate of 448144 kg/ha, only 30 µg/kg of
Guaiacol was found five days after the application and in
the 0-15.2 cm of sample depth. No concentrations were
observed in other sample depths and later.
Guaiacol was not detected at other sludge application rate
in soil and crop samples.
This study did not permit to know the fate of Guaiacol
contained in sludge at soil level. According to these
results, Guaiacol did not persist in soil and was not
absorbed by terrestrial plants.
Applicant's summary and conclusion
- Conclusions:
- Guaiacol did not persist in soil and was not absorbed by terrestrial plants.
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