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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
viscosity
Type of information:
experimental study
Adequacy of study:
key study
Study period:
03.04.2013
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: no GLP, guidance followed

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2013
Report date:
2012

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
OECD Test Guideline 114 (Viscosity of Liquids)
Deviations:
no
GLP compliance:
no
Type of method:
capillary viscometer (static)

Test material

Constituent 1
Reference substance name:
phthalic anhydride, distillation residues
EC Number:
932-014-6
IUPAC Name:
phthalic anhydride, distillation residues
Test material form:
not specified

Results and discussion

Viscosity
Temp.:
other: 160.0°C
Parameter:
dynamic viscosity (in mPa s)
Value:
ca. 161.8

Any other information on results incl. tables

Equipment: Viscometer Brookfield DV-II+Pro

Measuring System: SV4-18

Temperature of measuring: 160 °C

Results:

No.       Viscosity       Unit

1              161.8      mPa.s-1

2              161.8       mPa.s-1

Applicant's summary and conclusion

Conclusions:
Average dynamic viscosity: 161.8 mPa.s-1 at 160 °C