Registration Dossier

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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
vapour pressure
Type of information:
(Q)SAR
Adequacy of study:
weight of evidence
Reliability:
2 (reliable with restrictions)

Data source

Reference
Reference Type:
publication
Title:
Vapor pressure
Year:
2018
Bibliographic source:
EPIWIN

Materials and methods

Test guideline
Qualifier:
no guideline available
Principles of method if other than guideline:
- Principle of test: QSAR for vapour pressure

Test material

Constituent 1
Reference substance name:
Decanoic acid, ester with 2,2'-[oxybis(methylene)]bis[2-(hydroxymethyl)-1,3-propanediol] octanoate pentanoate
EC Number:
268-581-5
EC Name:
Decanoic acid, ester with 2,2'-[oxybis(methylene)]bis[2-(hydroxymethyl)-1,3-propanediol] octanoate pentanoate
Cas Number:
68130-24-5
Molecular formula:
C10-H22-O7.x-C10-H20-O2.x-C8-H16-O2.x-C5-H10-O2
IUPAC Name:
Decanoic acid, ester with 2,2'-[oxybis(methylene)]bis[2-(hydroxymethyl)-1,3-propanediol] octanoate pentanoate
Test material form:
liquid
Details on test material:
- Moisture content:<= 0.05 %

Results and discussion

Vapour pressure
Test no.:
#1
Temp.:
25 °C
Vapour pressure:
ca. 0.046 mm Hg

Applicant's summary and conclusion

Conclusions:
Vapour pressure estimation at 25°C (Grain Method) = 0.0456 mmHg