Registration Dossier
Registration Dossier
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EC number: 284-511-6 | CAS number: 84929-27-1 Extractives and their physically modified derivatives such as tinctures, concretes, absolutes, essential oils, oleoresins, terpenes, terpene-free fractions, distillates, residues, etc., obtained from Vitis vinifera, Vitaceae.
Appearance / physical state / colour
Administrative data
- Endpoint:
- appearance / physical state / colour
- 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:
- 2 018
- Report date:
- 2018
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- other: BERKEM internal method
- Deviations:
- no
Test material
- Reference substance name:
- Grape, red, ext.
- EC Number:
- 284-511-6
- EC Name:
- Grape, red, ext.
- Cas Number:
- 84929-27-1
- IUPAC Name:
- 5-[(1E)-2-(4-hydroxyphenyl)ethenyl]benzene-1,3-diol; 5-[(2R,3R)-6-hydroxy-2-(4-hydroxyphenyl)-4-[(1E)-2-(4-hydroxyphenyl)ethenyl]-2,3-dihydro-1-benzofuran-3-yl]benzene-1,3-diol
- Test material form:
- solid
Constituent 1
Results and discussion
- Physical state at 20°C and 1013 hPa:
- solid
- Remarks:
- Powder
Form / colour / odour
- Key result
- Form:
- solid: particulate/powder
- Remarks:
- powder
- Colour:
- Orage to yellow
- Odour:
- slight
- Substance type:
- natural substance
Applicant's summary and conclusion
- Conclusions:
- The test item was a bright pastel orange to yellow (between pantone 7401C to 7403C), powder with a slight odour at 21.6 °C.
- Executive summary:
- Physical state : Powder
- Colour : Bright pastel orange to yellow (between pantone 7401C to 7403C), powder
- Odour : Slight odour
- Temperature : 21.6°C
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