Registration Dossier
Registration Dossier
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EC number: 434-230-1 | CAS number: 144413-22-9
Hydrolysis
Administrative data
- Endpoint:
- hydrolysis
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: Guideline study and GLP
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 1 999
- Report date:
- 1999
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- EU Method C.7 (Degradation: Abiotic Degradation: Hydrolysis as a Function of pH)
- GLP compliance:
- yes (incl. QA statement)
Test material
- Reference substance name:
- Hydrogenated reaction products of rosin with acrylic acid
- Cas Number:
- 144413-22-9
- IUPAC Name:
- Hydrogenated reaction products of rosin with acrylic acid
- Test material form:
- solid: crystalline
- Remarks:
- pale yellow
Constituent 1
- Radiolabelling:
- no
Study design
- Analytical monitoring:
- yes
Duration of testopen allclose all
- Duration:
- 5 d
- pH:
- 4
- Temp.:
- 50
- Initial conc. measured:
- 0 g/L
- Duration:
- 5 d
- pH:
- 7
- Temp.:
- 50
- Initial conc. measured:
- 0 g/L
- Duration:
- 5 d
- pH:
- 9
- Temp.:
- 50
- Initial conc. measured:
- 0 g/L
Results and discussion
- Transformation products:
- not specified
Dissipation DT50 of parent compoundopen allclose all
- pH:
- 4
- Temp.:
- 25 °C
- DT50:
- > 1 yr
- pH:
- 7
- Temp.:
- 25 °C
- DT50:
- > 1 yr
- pH:
- 9
- Temp.:
- 25 °C
- DT50:
- > 1 yr
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.
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