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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Administrative data

Endpoint:
water solubility
Type of information:
experimental study
Adequacy of study:
key study
Study period:
March 2018
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
test procedure in accordance with generally accepted scientific standards and described in sufficient detail
Justification for type of information:
The nature of butyl avocadate, the manufacture process, the historical knowledge and expertise acquired on the butyl avocadate demonstrate a very high solubility of the butyl avocadate treated in alcohol such as octanol and a very low solubility in water. To reinforce these criteria, a study has been conducted according to European Pharmacopoeia.

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2018
Report date:
2018

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
other: European Pharmacopeia 9.2 01_General notices_07/2014:10000
Deviations:
not specified
GLP compliance:
not specified
Type of method:
flask method

Test material

Constituent 1
Reference substance name:
Reaction mass of butyl palmitate and butyl oleate and butyl (9Z,12Z)-octadeca-9,12-dienoate and 482-680-2
EC Number:
944-892-8
Molecular formula:
not applicable
IUPAC Name:
Reaction mass of butyl palmitate and butyl oleate and butyl (9Z,12Z)-octadeca-9,12-dienoate and 482-680-2
Test material form:
liquid: viscous

Results and discussion

Water solubility
Key result
Water solubility:
ca. 0 g/L
Conc. based on:
test mat. (dissolved fraction)
Loading of aqueous phase:
0 mg/L
Temp.:
20 °C
pH:
ca. 7

Applicant's summary and conclusion

Conclusions:
Butyl avocadate practically insoluble in water.
Executive summary:

Butyl avocadate practically insoluble in water.