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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Viscosity

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Administrative data

Link to relevant study record(s)

Reference
Endpoint:
viscosity
Type of information:
experimental study
Adequacy of study:
weight of evidence
Study period:
10/1993
Reliability:
4 (not assignable)
Rationale for reliability incl. deficiencies:
documentation insufficient for assessment
Qualifier:
according to guideline
Guideline:
other: ASTM D1747
GLP compliance:
not specified
Type of method:
other: Dynamic
Key result
Temp.:
20°C
Parameter:
other: cP
Value:
68.5
Remarks on result:
other: Dynamic viscosity
Conclusions:
The viscosity (dynamic) of TCPP is 68.5 cP at 20°C.
Executive summary:

The viscosity (dynamic) of TCPP is 68.5 cP at 20°C (Coomber, 1993).

Description of key information

The viscosity (dynamic) of TCPP is 68.5 cP at 20°C.

Key value for chemical safety assessment

Viscosity:
68.5 mPa · s (dynamic)
at the temperature of:
20 °C

Additional information

Conversion from dynamic to kinematic viscosity, with density: => 53 mm2/s at 20°C, 44 mm2/s at 25°C. Viscosity decreases with increasing temperature, so it can be anticipated to fall below the threshold of 20,5 mm2/s at 40°C. This is not sufficient to classify for aspiration hazard in accordance with Regulation (EC) No 1272/2008 (CLP).