Registration Dossier
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EC number: 203-939-6 | CAS number: 112-14-1
Viscosity
Administrative data
Link to relevant study record(s)
- Endpoint:
- viscosity
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 2017-01-03 – 2017-01-03
- Reliability:
- 1 (reliable without restriction)
- Qualifier:
- according to guideline
- Guideline:
- OECD Test Guideline 114 (Viscosity of Liquids)
- Principles of method if other than guideline:
- Measurement of resistance to flow using Redwood Viscometer No. 1.
- GLP compliance:
- no
- Type of method:
- other: Redwood Viscometer No. 1
- Temp.:
- 20°C
- Parameter:
- dynamic viscosity (in mPa s)
- Value:
- 11.46
- Temp.:
- 40°C
- Parameter:
- dynamic viscosity (in mPa s)
- Value:
- 10.58
- Conclusions:
- Dynamic viscosity (calculated) of octyl acetate( CAS No. 112-14-1)at 20°C and 40°C is 11.46mPa.S and 10.58mPa.S, respectively.
- Executive summary:
The viscosity determination of test substance octyl acetate was done as per the test guideline OECD 114 using Redwood Viscometer No. 1. Kinematic viscosity (experimental) of octyl acetate( CAS No. 112-14-1)at 20°C and 40°C is
13.72mm²/secand 12.67mm²/s,respectively.Dynamic viscosity (calculated) of octyl acetate( CAS No. 112-14-1)at 20°C and 40°C is 11.46mPa.Sand
10.58mPa.S, respectively.
Reference
Calculation of Dynamic Viscosities:
For Test Temperature at 20°C
ν= η/ρ
13.72 =η 0.8355
η = 13.72 x 0.8355
= 11.46 mPa.S
For Test Temperature at 40°C
ν= η/ρ
12.67 =η/ 0.8355
η = 12.67 x 0.8355
= 10.58 mPa.S
Description of key information
The viscosity determination of test substance octyl acetate was done as per the test guideline OECD 114 using Redwood Viscometer No. 1. Kinematic viscosity (experimental) of octyl acetate( CAS No. 112-14-1)at 20°C and 40°C is
13.72mm²/secand 12.67mm²/s,respectively.Dynamic viscosity (calculated) of octyl acetate( CAS No. 112-14-1)at 20°C and 40°C is 11.46mPa.Sand
10.58mPa.S, respectively.
Key value for chemical safety assessment
- Viscosity:
- 13.72 mm²/s (static)
- at the temperature of:
- 20 °C
Additional information
The viscosity determination of test substance octyl acetate was done as per the test guideline OECD 114 using Redwood Viscometer No. 1. Kinematic viscosity (experimental) of octyl acetate( CAS No. 112-14-1)at 20°C and 40°C is
13.72mm²/secand 12.67mm²/s,respectively.Dynamic viscosity (calculated) of octyl acetate( CAS No. 112-14-1)at 20°C and 40°C is 11.46mPa.Sand
10.58mPa.S, respectively.
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