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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Density

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Administrative data

Endpoint:
density
Remarks:
density
Type of information:
experimental study
Adequacy of study:
key study
Study period:
2012
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: well performed study according to DIN standard

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2012
Report date:
2012

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
other: DIN 51913
Principles of method if other than guideline:
Apparatus: Gas pycnometer Accupyc 1330 V2.04M
GLP compliance:
no
Type of method:
pycnometer method

Test material

Constituent 1
Chemical structure
Reference substance name:
Sodium sulphanilate
EC Number:
208-208-5
EC Name:
Sodium sulphanilate
Cas Number:
515-74-2
Molecular formula:
C6H7NO3S.Na
IUPAC Name:
sodium 4-aminobenzenesulfonate

Results and discussion

Density
Type:
density
Density:
1.627 g/cm³
Temp.:
23 °C

Applicant's summary and conclusion

Conclusions:
The density of the test item, determined with an Gas pycnometer AccuPyc 1330 V2.04 M is 1.6274 g/ml at 23°C.