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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
pH
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2019
Report date:
2019

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
OECD Guideline 122 (Determination of pH, Acidity and Alkalinity)
GLP compliance:
no

Test material

Constituent 1
Chemical structure
Reference substance name:
(4aR,4bS,6aS,7S,7aS,8aS,8bR,8cR)-7-[2-(1,3-dioxolan-2-yl)ethyl]-2-methoxy-4a,6a-dimethyl-3,4,4a,4b,5,6,6a,7,7a,8,8a,8b,8c,9-tetradecahydrocyclopropa[4,5]cyclopenta[1,2-a]phenanthren-7-ol
EC Number:
618-226-9
Cas Number:
889652-22-6
Molecular formula:
C26H38O4
IUPAC Name:
(4aR,4bS,6aS,7S,7aS,8aS,8bR,8cR)-7-[2-(1,3-dioxolan-2-yl)ethyl]-2-methoxy-4a,6a-dimethyl-3,4,4a,4b,5,6,6a,7,7a,8,8a,8b,8c,9-tetradecahydrocyclopropa[4,5]cyclopenta[1,2-a]phenanthren-7-ol
Test material form:
solid: crystalline

Results and discussion

pH value
pH value:
10.09
Temp.:
23.2 °C
Concentration:
1 g/cm³

Applicant's summary and conclusion