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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
supporting study
Study period:
2009
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
data from handbook or collection of data

Data source

Reference
Reference Type:
secondary source
Title:
Hawley's Condensed Chemical Dictionary
Author:
Lewis, R.J., Sr
Year:
1997
Bibliographic source:
13th ed. New York, NY: John Wiley & Sons, p. 127, query date 2009-10-20

Materials and methods

Test guideline
Guideline:
other: measured
GLP compliance:
not specified

Test material

Constituent 1
Chemical structure
Reference substance name:
Benzonitrile
EC Number:
202-855-7
EC Name:
Benzonitrile
Cas Number:
100-47-0
Molecular formula:
C7H5N
IUPAC Name:
benzonitrile
impurity 1
Chemical structure
Reference substance name:
Toluene
EC Number:
203-625-9
EC Name:
Toluene
Cas Number:
108-88-3
Molecular formula:
C7H8
IUPAC Name:
toluene
impurity 2
Chemical structure
Reference substance name:
Benzaldehyde
EC Number:
202-860-4
EC Name:
Benzaldehyde
Cas Number:
100-52-7
Molecular formula:
C7H6O
IUPAC Name:
benzaldehyde
impurity 3
Chemical structure
Reference substance name:
Terephthalonitrile
EC Number:
210-783-2
EC Name:
Terephthalonitrile
Cas Number:
623-26-7
Molecular formula:
C8H4N2
IUPAC Name:
terephthalonitrile
impurity 4
Chemical structure
Reference substance name:
Benzene-1,3-dicarbonitrile
EC Number:
210-933-7
EC Name:
Benzene-1,3-dicarbonitrile
Cas Number:
626-17-5
Molecular formula:
C8H4N2
IUPAC Name:
isophthalonitrile
impurity 5
Chemical structure
Reference substance name:
Water
EC Number:
231-791-2
EC Name:
Water
Cas Number:
7732-18-5
Molecular formula:
H2O
IUPAC Name:
water
Test material form:
liquid

Results and discussion

Viscosity
Key result
Temp.:
other: 37.78°C
Parameter:
kinematic viscosity (in mm²/s)
Value:
1.054

Applicant's summary and conclusion