Registration Dossier
Registration Dossier
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EC number: 200-340-1 | CAS number: 57-57-8
Biodegradation in water: screening tests
Administrative data
- Endpoint:
- biodegradation in water: screening test, other
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 1 (reliable without restriction)
Data source
Referenceopen allclose all
- Reference Type:
- publication
- Title:
- Kinetic solvent isotope effects in spontaneous hydrolysis reactions of acyl derivatives
- Author:
- Butler AR, Gold V
- Year:
- 1 962
- Bibliographic source:
- J. Chem. Soc. 1962: 2212-7
- Reference Type:
- publication
- Title:
- CATALYSIS IN WATER+ ICE. COMPARISON OF KINETICS OF HYDROLYSIS OF ACETIC ANHYDRIDE BETA-PROPIOLACTONE+ RHO-NITROPHENYL ACETATE+ DEHYDRATION OF 5-HYDRO-6-HYDROXY-DEOXYURIDINE IN WATER+ IN ICE
- Author:
- Butler AR, Bruice TC
- Year:
- 1 964
- Bibliographic source:
- J. Amer. Chem. Soc. 86:313-9
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- other: OECD Guidelibe 301 A (old version) ( Ready biodegradability: Modified AFNOR test)
- GLP compliance:
- not specified
Test material
- Reference substance name:
- Propiolactone
- EC Number:
- 200-340-1
- EC Name:
- Propiolactone
- Cas Number:
- 57-57-8
- Molecular formula:
- C3H4O2
- IUPAC Name:
- oxetan-2-one
Constituent 1
Study design
- Oxygen conditions:
- aerobic
- Inoculum or test system:
- water (not specified)
Results and discussion
% Degradationopen allclose all
- Parameter:
- half-life in days (QSAR/QSPR)
- Value:
- ca. 0.15
- Remarks on result:
- other: at 25°C
- Parameter:
- other: half-life
- Value:
- ca. 1.38
- Remarks on result:
- other: at 5°C
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.
