Registration Dossier
Registration Dossier
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EC number: 203-564-8 | CAS number: 108-24-7
Hydrolysis
Administrative data
- Endpoint:
- hydrolysis
- Type of information:
- calculation (if not (Q)SAR)
- Remarks:
- Migrated phrase: estimated by calculation
- Adequacy of study:
- key study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: Scientifically acceptable calculation.
Data source
Reference
- Reference Type:
- other: EPIWin calculation
- Title:
- Unnamed
- Year:
- 2 008
- Report date:
- 2008
Materials and methods
- Principles of method if other than guideline:
- calculation using HYDROWIN v1.67
- GLP compliance:
- no
Test material
- Reference substance name:
- Acetic anhydride
- EC Number:
- 203-564-8
- EC Name:
- Acetic anhydride
- Cas Number:
- 108-24-7
- Molecular formula:
- C4H6O3
- IUPAC Name:
- acetyl acetate
- Details on test material:
- - Name of test material (as cited in study report): Acetic acid, anhydride
Constituent 1
Study design
- Estimation method (if used):
- HYDROWIN v1.67
Results and discussion
- Transformation products:
- yes
Dissipation DT50 of parent compoundopen allclose all
- pH:
- 7
- Temp.:
- 25 °C
- DT50:
- 45 min
- pH:
- 8
- Temp.:
- 25 °C
- DT50:
- 4.4 min
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.
