Registration Dossier
Registration Dossier
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EC number: 201-207-0 | CAS number: 79-43-6
Biodegradation in soil
Administrative data
- Endpoint:
- biodegradation in soil
- Type of information:
- experimental study
- Adequacy of study:
- supporting study
- Reliability:
- 2 (reliable with restrictions)
Data source
Reference
- Reference Type:
- publication
- Title:
- Unnamed
- Year:
- 1 970
Materials and methods
Test guideline
- Guideline:
- other: bio-degeneration in soil
- GLP compliance:
- no
- Test type:
- laboratory
Test material
- Reference substance name:
- Dichloroacetic acid
- EC Number:
- 201-207-0
- EC Name:
- Dichloroacetic acid
- Cas Number:
- 79-43-6
- Molecular formula:
- C2H2Cl2O2
- IUPAC Name:
- 2,2-dichloroacetic acid
Constituent 1
Study design
- Oxygen conditions:
- anaerobic
- Soil classification:
- other: loam soil + barley straw
- Details on soil characteristics:
- loam soil (10 g) + barley straw (0.2 g)
Duration of test (contact time)
- Soil No.:
- #1
- Duration:
- 15 d
Initial test substance concentration
- Soil No.:
- #1
- Initial conc.:
- 100 mg/kg soil d.w.
- Based on:
- not specified
Experimental conditions
- Soil No.:
- #1
- Temp.:
- 35°C
- Details on experimental conditions:
- substance dissolved in water, neutralized to pH 7
Results and discussion
% Degradationopen allclose all
- Soil No.:
- #1
- % Degr.:
- 32 - 33
- Soil No.:
- #1
- % Degr.:
- 27 - 30
- Sampling time:
- 14 d
- Soil No.:
- #1
- % Degr.:
- 24 - 27
- Sampling time:
- 10 d
- Soil No.:
- #1
- % Degr.:
- 6
- Sampling time:
- 2 d
Applicant's summary and conclusion
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
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.
