Registration Dossier

Diss Factsheets

Administrative data

Endpoint:
relative density
Type of information:
experimental study
Adequacy of study:
key study
Study period:
2019
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
guideline study without detailed documentation

Data source

Reference
Reference Type:
other company data
Title:
Unnamed
Year:
2019
Report date:
2019

Materials and methods

Test guideline
Qualifier:
no guideline required
Principles of method if other than guideline:
Measurement with a pycnometer
GLP compliance:
no
Type of method:
pycnometer method

Test material

1
Reference substance name:
Rhatany, Krameria triandra, ext.
EC Number:
283-919-1
EC Name:
Rhatany, Krameria triandra, ext.
Cas Number:
84775-95-1
Molecular formula:
not available
IUPAC Name:
Rhatany, Krameria triandra, ext.
Test material form:
liquid: viscous
Specific details on test material used for the study:
Name Krameria triandra extract obtained from Rhatany root by hydroalcoholic extraction
Batch no. PES180014
Appearance reddish brown viscous substance
Composition Krameria triandra extract obtained from Rhatany root by hydroalcoholic extraction
CAS No. 84775-95-1
EINECS-No. 283-919-1
Molecular formula not stated
Molecular weight not applicable, UVCB
Purity not applicable, UVCB
Homogeneity unhomogeneous, warm up about 60 °C and stir
Vapour pressure unknown
Stability in solvents H2O: 96h; EtOH: 96h; acetone: 96h; CH3CN: 96h; DMSO: 96h
Solubility in solvents H2O: unknown; EtOH: >1 g/L; acetone: >1 g/L; CH3CN: >1 g/L; DMSO: >1 g/L
Production date Jan. 2018
Expiry date Jan. 2019
Storage Fridge (2 - 8 °C)

Results and discussion

Density
Key result
Type:
relative density
Density:
1.3 other:
Temp.:
20 °C

Applicant's summary and conclusion

Executive summary:

The relative density was determined 1.3 by pycnometer measurement

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