Registration Dossier

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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
experimental study
Adequacy of study:
key study
Study period:
12-2016
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
comparable to guideline study

Data source

Reference
Reference Type:
other: Certificate of analysis
Title:
Unnamed
Year:
2016
Report date:
2016

Materials and methods

Test guideline
Qualifier:
equivalent or similar to guideline
Guideline:
EPA OPPTS 830.6303 (Physical State)
GLP compliance:
no
Other quality assurance:
ISO/IEC 17025 (General requirements for the competence of testing and calibration laboratories)

Test material

Constituent 1
Chemical structure
Reference substance name:
D-ribose
EC Number:
200-059-4
EC Name:
D-ribose
Cas Number:
50-69-1
Molecular formula:
C5H10O5
IUPAC Name:
D-ribose
Test material form:
solid: particulate/powder
Details on test material:
Dry powder, white to slightly yellow
Specific details on test material used for the study:
Lot number: O1016501

Results and discussion

Physical state at 20°C and 1013 hPa:
solid
Form / colour / odour
Key result
Form:
solid: particulate/powder
Colour:
White to yellowish
Odour:
sweetish
Substance type:
organic

Applicant's summary and conclusion

Conclusions:
Solid: White to yellowish powder, sweetish odor