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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
relative density
Type of information:
experimental study
Adequacy of study:
key study
Study period:
Oct 24, 2016
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2016
Report date:
2016

Materials and methods

Principles of method if other than guideline:
Method: G03302
GLP compliance:
no
Type of method:
pycnometer method

Test material

Constituent 1
Reference substance name:
Fatty acids, C16-18 and C18-hydroxy, oligomeric reaction products with adipic acid, decanoic acid, isooctadecanoic acid, octanoic acid, pentaerythritol and stearic acid
EC Number:
500-320-5
EC Name:
Fatty acids, C16-18 and C18-hydroxy, oligomeric reaction products with adipic acid, decanoic acid, isooctadecanoic acid, octanoic acid, pentaerythritol and stearic acid
Cas Number:
130353-58-1
Molecular formula:
not applicable, the substance is UVCB
IUPAC Name:
1,6-bis({2-[(hexadecanoyloxy)methyl]-3-hydroxy-2-(hydroxymethyl)propyl}) hexanedioate; 1-{2-[(decanoyloxy)methyl]-3-hydroxy-2-[(octadecanoyloxy)methyl]propyl} 6-[3-hydroxy-2-(hydroxymethyl)-2-{[(3-methylheptadecanoyl)oxy]methyl}propyl] hexanedioate; 3-hydroxy-2-{[(6-{[3-hydroxy-2-(hydroxymethyl)-2-[(octadecanoyloxy)methyl]propyl]peroxy}-6-oxohexanoyl)oxy]methyl}-2-(hydroxymethyl)propyl 12-hydroxyoctadecanoate

Results and discussion

Density
Type:
relative density
Density:
0.977 other: unitless
Temp.:
20 °C

Applicant's summary and conclusion