(3H)-benzofuran-2-one

Density

Administrative data

Endpoint:

relative density

Type of information:

experimental study

Adequacy of study:

key study

Study period:

2009-10

Reliability:

2 (reliable with restrictions)

Rationale for reliability incl. deficiencies:

other: Guideline study without GLP

Data source

Reference

Reference Type:

study report

Title:

Unnamed

Year:

2009

Report date:

2009

Materials and methods

Test guideline

Qualifier:

according to guideline

Guideline:

EU Method A.3 (Relative Density)

Deviations:

no

GLP compliance:

no

Type of method:

pycnometer method

Test material

Test material information

Constituent 1

Reference substance name:

(3H)-benzofuran-2-one

EC Number:

209-052-0

EC Name:

(3H)-benzofuran-2-one

Cas Number:

553-86-6

Molecular formula:

C8H6O2

IUPAC Name:

2,3-dihydro-1-benzofuran-2-one

Details on test material:

- Tank number : R460 of the 23 February 2009
- Batch number : 9003406

Results and discussion

Density

Type:

relative density

Density:

1.19

Temp.:

50 °C

Any other information on results incl. tables

Relative density has been measured on substance in liquid form at 50°C; the solid form at room temperature is a compact solid (like ice cube)

Applicant's summary and conclusion

Conclusions:

2C Relative density is 1.19 at 50°C

Executive summary:

2C Relative density, determined according to A.3 test (Regulation N°440/2008), is 1.19 at 50°C