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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
partition coefficient
Type of information:
(Q)SAR
Adequacy of study:
weight of evidence
Study period:
2018
Reliability:
2 (reliable with restrictions)
Justification for type of information:
1. SOFTWARE : EPIWN V4.11

2. MODEL (incl. version number) : KOWWIN V1.69

Data source

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

Materials and methods

Test guideline
Qualifier:
no guideline required
Principles of method if other than guideline:
- Software tool(s) used including version: EPIWIN Version 4.11
- Model(s) used: KOWWIN Version 1.69
GLP compliance:
no
Type of method:
calculation method (fragments)
Partition coefficient type:
octanol-water

Test material

Constituent 1
Chemical structure
Reference substance name:
Jojoba, ext., hydrogenated
EC Number:
296-292-4
EC Name:
Jojoba, ext., hydrogenated
Cas Number:
92457-12-0
Molecular formula:
No molecular formula is available since it is a UVCB substance
IUPAC Name:
Jojoba (Simmondsia Chinensis) Seed Oil Hydrogenated
Test material form:
solid: flakes

Results and discussion

Partition coefficient
Key result
Type:
log Pow
Partition coefficient:
ca. 19.53
Temp.:
20 °C
pH:
ca. 7

Applicant's summary and conclusion

Conclusions:
Log Kow = 19.53 (KOWWIN calculation)