Registration Dossier

Data platform availability banner - registered substances factsheets

Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Density

Currently viewing:

Administrative data

Link to relevant study record(s)

Reference
Endpoint:
relative density
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Qualifier:
according to guideline
Guideline:
EU Method A.3 (Relative Density)
GLP compliance:
yes
Type of method:
pycnometer method
Type:
relative density
Density:
1.439
Temp.:
20 °C

Raw data of determination:

Weight of pycnometer:

with air: 23.0774 g / 22.5214 g

with deionized water: 47.7484 g /47.4788 g

with solvent: 39.9724 g / 39.6110 g

with sample: 29.6049 g / 28.1191 g

with sample and solvent: 43.3979 g / 42.5516 g

d(4,w) (density of solvent at 20 °C): 0.6835 g/mL

Relative density by displacement: 1.4380 / 1.4395 (mean value = 1.439)

Executive summary:

The relative density of sodium p-chloro-m-cresolate (hydrated form) was determined by pycnometer method according to EU Method A.3 to be 1.439 at 20 °C.

Description of key information

Relative density 1.439 at 20 °C (EU Method A.3, pycnometer)

Key value for chemical safety assessment

Relative density at 20C:
1.439

Additional information