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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Physical & Chemical properties

Appearance / physical state / colour

Currently viewing:

Administrative data

Endpoint:
appearance / physical state / colour
Type of information:
experimental study
Adequacy of study:
key study
Study period:
January 2015
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: Visual observation - regular handling

Data source

Reference
Reference Type:
other: Visual observation
Title:
Unnamed
Year:
2015
Report date:
2014

Materials and methods

Test guideline
Qualifier:
no guideline required
GLP compliance:
no

Test material

Constituent 1
Chemical structure
Reference substance name:
1,4-bis[2-(4,4-dimethylpentan-2-yl)-5,7,7-trimethyloctyl] 2-hydroxybutanedioate
EC Number:
807-422-1
Cas Number:
66918-01-2
Molecular formula:
C40H78O5
IUPAC Name:
1,4-bis[2-(4,4-dimethylpentan-2-yl)-5,7,7-trimethyloctyl] 2-hydroxybutanedioate

Results and discussion

Physical state at 20°C and 1013 hPa:
liquid
Form / colour / odour
Form:
other: slightly viscous
Colour:
Transparent to pale yellow
Odour:
other: Odourless to faint characteristic odour
Substance type:
organic

Applicant's summary and conclusion

Conclusions:
The substance bis[2-(4,4-dimethylpentan-2-yl)-5,7,7-trimethyloctyl] malate is a transparent to pale yellow liquid slightly viscous which no odour or a faint characteristic odour.
Executive summary:

The substance bis[2-(4,4-dimethylpentan-2-yl)-5,7,7-trimethyloctyl] malate is a transparent to pale yellow liquid slightly viscous which no odour or a faint characteristic odour.