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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
study well documented, meets generally accepted scientific principles, acceptable for assessment

Data source

Reference
Reference Type:
other company data
Title:
Unnamed
Year:
2018
Report date:
2018

Materials and methods

Test guideline
Qualifier:
equivalent or similar to guideline
Guideline:
OECD Guideline 109 (Density of Liquids and Solids)
GLP compliance:
not specified
Type of method:
pycnometer method

Test material

Constituent 1
Chemical structure
Reference substance name:
Oxybispropylenebis[(1,5,9,13,17,21-hexamethyl-7,15,23,23-tetraphenoxy-3,6,8,11,14,16,19,22-octaoxa-7,15,23-triphosphatricos-1-yl)(phenyl)phosphine]
EC Number:
279-499-4
EC Name:
Oxybispropylenebis[(1,5,9,13,17,21-hexamethyl-7,15,23,23-tetraphenoxy-3,6,8,11,14,16,19,22-octaoxa-7,15,23-triphosphatricos-1-yl)(phenyl)phosphine]
Cas Number:
80584-86-7
Molecular formula:
C102H134O31P8
IUPAC Name:
Diphenyl 6,9,11,14-tetramethyl-7,13-diphenyl-4,10,16-trioxa-7,13-diphosphanonadecane-2,18-diyl bis(6,10,14-trimethyl-8,16,16-triphenoxy-4,7,9,12,15-pentaoxa-8,16-diphosphahexadecan-2-yl) bis(phosphite )
impurity 1
Chemical structure
Reference substance name:
Triphenyl phosphite
EC Number:
202-908-4
EC Name:
Triphenyl phosphite
Cas Number:
101-02-0
Molecular formula:
C18H15O3P
IUPAC Name:
Phosphorous acid, triphenyl ester
impurity 2
Chemical structure
Reference substance name:
Phenol
EC Number:
203-632-7
EC Name:
Phenol
Cas Number:
108-95-2
Molecular formula:
C6H6O
IUPAC Name:
phenol

Results and discussion

Density
Type:
relative density
Density:
1.18 g/cm³
Temp.:
25 °C

Applicant's summary and conclusion

Conclusions:
The relative density is 1.18 g/cm3 at 25 degrees C.
Executive summary:

The relative density is 1.18 g/cm3 at 25 degrees C.