2,3-dichlorobuta-1,3-diene

Viscosity

Administrative data

Endpoint:

viscosity

Type of information:

experimental study

Adequacy of study:

key study

Study period:

13 to 15 April 2010

Reliability:

1 (reliable without restriction)

Rationale for reliability incl. deficiencies:

other: Guideline and GLP-compliant study

Data source

Reference

Reference Type:

study report

Title:

Unnamed

Year:

2010

Report date:

2010

Materials and methods

Test guideline

Qualifier:

according to guideline

Guideline:

OECD Test Guideline 114 (Viscosity of Liquids)

Deviations:

no

GLP compliance:

yes (incl. QA statement)

Type of method:

rotational viscometer (dynamic)

Test material

Test material information

Constituent 1

Reference substance name:

2,3-dichloro-1,3-butadiene

IUPAC Name:

2,3-dichloro-1,3-butadiene

Constituent 2

Reference substance name:

2,3-dichlorobuta-1,3-diene

EC Number:

216-721-0

EC Name:

2,3-dichlorobuta-1,3-diene

Cas Number:

1653-19-6

Molecular formula:

C4H4Cl2

IUPAC Name:

2,3-dichlorobuta-1,3-diene

Details on test material:

atch number: Q101
Expiry date: 2010-07-01
Physical condition: clear yellowish liquid
Storage: refrigerator

Results and discussion

Viscosity

Viscosity 1

Temp.:

20°C

Parameter:

dynamic viscosity (in mPa s)

Value:

0.898

Remarks on result:

other: mean value

Viscosity 2

Temp.:

40°C

Parameter:

dynamic viscosity (in mPa s)

Value:

0.876

Remarks on result:

other: mean value

Any other information on results incl. tables

Temperature (°C)	Test run	Viscosity (mPa·s)	Deviation (mPa·s)	Mean value (Pa·s)
20	1	0.9033	± 0.4768	0.898
	2	0.8932	± 0.4694
40	3	0.8771	± 0.4202	0.876
	4	0.8754	± 0.3370

Applicant's summary and conclusion

Conclusions:

The viscosity of 2,3-dichloro-1,3-butadiene was found to be 0.898 mPa·s at 20 °C and 0.876 mPa·s at 40 °C.

Executive summary:

The viscosity of 2,3-dichloro-1,3-butadiene was found to be 0.898 mPa·s at 20 °C and 0.876 mPa·s at 40 °C.