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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Administrative data

Endpoint:
appearance / physical state / colour
Type of information:
other: Certificate of analysis
Adequacy of study:
key study
Study period:
2019
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: visual inspection by an expert

Data source

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

Materials and methods

Test guideline
Qualifier:
no guideline required
Principles of method if other than guideline:
visual inspection by an expert

Test material

Constituent 1
Chemical structure
Reference substance name:
3-(aminocarbonyl)-1-ß-D-ribofuranosyl-pyridinium bromide
Cas Number:
78687-39-5
Molecular formula:
C11H15BrN2O5
IUPAC Name:
3-(aminocarbonyl)-1-ß-D-ribofuranosyl-pyridinium bromide
impurity 1
Chemical structure
Reference substance name:
Nicotinamide
EC Number:
202-713-4
EC Name:
Nicotinamide
Cas Number:
98-92-0
Molecular formula:
C6H6N2O
IUPAC Name:
nicotinamide
impurity 2
Chemical structure
Reference substance name:
Methanol
EC Number:
200-659-6
EC Name:
Methanol
Cas Number:
67-56-1
Molecular formula:
CH4O
IUPAC Name:
methanol
impurity 3
Chemical structure
Reference substance name:
Ethyl acetate
EC Number:
205-500-4
EC Name:
Ethyl acetate
Cas Number:
141-78-6
Molecular formula:
C4H8O2
IUPAC Name:
ethyl acetate
impurity 4
Chemical structure
Reference substance name:
Water
EC Number:
231-791-2
EC Name:
Water
Cas Number:
7732-18-5
Molecular formula:
H2O
IUPAC Name:
Oxidane
impurity 5
Reference substance name:
inorganic salts by sulphated ash
IUPAC Name:
inorganic salts by sulphated ash
impurity 6
Chemical structure
Reference substance name:
Bromic acid
EC Number:
232-158-3
EC Name:
Bromic acid
Cas Number:
7789-31-3
Molecular formula:
BrHO3
IUPAC Name:
bromic acid
impurity 7
Reference substance name:
Unknown impurities.
Molecular formula:
Not available as unknown impurities.
IUPAC Name:
Unknown impurities.
Test material form:
solid
Details on test material:
Batch / Lot No. 1000146/01

Results and discussion

Physical state at 20°C and 1013 hPa:
solid
Form / colour / odour
Key result
Form:
solid: particulate/powder
Colour:
white
Substance type:
organic

Applicant's summary and conclusion

Conclusions:
Nicotinamide-beta-D-riboside bromide (CAS no. 78667-39-5) is a white powder according to the Certificate of Analysis.