Registration Dossier
Registration Dossier
Use of this information is subject to copyright laws and may require the permission of the owner of the information, as described in the ECHA Legal Notice.
EC number: 444-010-7 | CAS number: 82654-98-6
Hydrolysis
Administrative data
- Endpoint:
- hydrolysis
- Type of information:
- experimental study
- Adequacy of study:
- key study
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Report date:
- 2001
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- EU Method C.7 (Degradation: Abiotic Degradation: Hydrolysis as a Function of pH)
- Deviations:
- no
Test material
- Test material form:
- liquid: viscous
Constituent 1
- Radiolabelling:
- no
Results and discussion
Dissipation DT50 of parent compoundopen allclose all
- pH:
- 4
- Temp.:
- 60 °C
- Hydrolysis rate constant:
- 0.019 h-1
- DT50:
- 36 h
- pH:
- 4
- Temp.:
- 80 °C
- Hydrolysis rate constant:
- 0.142 h-1
- DT50:
- 4.88 h
- pH:
- 7
- Temp.:
- 60 °C
- Hydrolysis rate constant:
- 0.017 h-1
- DT50:
- 41.7 h
- pH:
- 7
- Temp.:
- 80 °C
- Hydrolysis rate constant:
- 0.121 h-1
- DT50:
- 5.75 h
- pH:
- 9
- Temp.:
- 60 °C
- Hydrolysis rate constant:
- 0.02 h-1
- DT50:
- 35.2 h
- pH:
- 9
- Temp.:
- 80 °C
- Hydrolysis rate constant:
- 0.137 h-1
- DT50:
- 5.05 h
Applicant's summary and conclusion
- Validity criteria fulfilled:
- yes
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.
