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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Administrative data

Endpoint:
bulk density
Type of information:
not specified
Adequacy of study:
supporting study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
data from handbook or collection of data

Data source

Reference
Reference Type:
review article or handbook
Title:
Density - ergosterol
Author:
Lewis R.J.
Year:
1987
Bibliographic source:
Lewis R.J., Hawley's Condensed Chemical Dictionary, 15th edition, John Wiley & Sons, New York, p. 509 (1987)

Materials and methods

Test guideline
Qualifier:
no guideline available
Principles of method if other than guideline:
method not known
GLP compliance:
not specified
Type of method:
other: method not known

Test material

Constituent 1
Chemical structure
Reference substance name:
Ergosterol
EC Number:
200-352-7
EC Name:
Ergosterol
Cas Number:
57-87-4
Molecular formula:
C28H44O
IUPAC Name:
ergosta-5,7,22-trien-3-ol
Test material form:
solid: particulate/powder

Results and discussion

Density
Key result
Type:
bulk density
Density:
1.04 g/cm³
Temp.:
20 °C

Applicant's summary and conclusion