Registration Dossier
Registration Dossier
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EC number: 276-650-6 | CAS number: 72403-67-9
Water solubility
Administrative data
- Endpoint:
- water solubility
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: Guideline study, to GLP.
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 015
- Report date:
- 2015
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 105 (Water Solubility)
- Deviations:
- yes
- Remarks:
- - the experimental procedure was taken from OECD 123 and adpted for the equilibrium method of shake flask described in OECD 105. This was the circumvent the problem of stable emulsions being formed between a liquid test article and an aqueous media.
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- flask method
Test material
- Reference substance name:
- 3(or 4)-(4-methylpenten-3-yl)cyclohex-3-ene-1-methyl acetate
- EC Number:
- 276-650-6
- EC Name:
- 3(or 4)-(4-methylpenten-3-yl)cyclohex-3-ene-1-methyl acetate
- Cas Number:
- 72403-67-9
- Molecular formula:
- C15H24O2
- IUPAC Name:
- [3-(4-methylpent-3-en-1-yl)cyclohex-3-en-1-yl]methyl acetate; [4-(4-methylpent-3-en-1-yl)cyclohex-3-en-1-yl]methyl acetate
- Details on test material:
- Name: Myraldyl Acetate
Physical state: Colourless liquid
Sponsor batch: SC00009640
Purity: 98.4 %
Arrival date: 10 March 2014
Re-test date: 18 October 2015
Storage conditions: Refrigerated at 2 to 8°C
Constituent 1
Results and discussion
Water solubility
- Water solubility:
- 2.5 mg/L
- Temp.:
- 20 °C
- pH:
- 7
- Details on results:
- Equilibrium for the two flasks was achieved after 71 hours. The overall mean solubility was 2.50 mg/L at 20°C with a %RSD of 12.12%. With the exception of one result at 188.5 hours for test 1, all the results were within 30% of each other; the exception had no significant effect on the overall result.
Applicant's summary and conclusion
- Conclusions:
- Interpretation of results (migrated information): slightly soluble (0.1-100 mg/L)
Equilibrium for the two flasks was achieved after 71 hours. The overall mean solubility was 2.50 mg/L at 20°C with a %RSD of 12.12%. With the exception of one result at 188.5 hours for test 1, all the results were within 30% of each other; the exception had no significant effect on the overall result.
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