Registration Dossier

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:
Remarks:
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:
(R*,R*)-1,4-dimercaptobutane-2,3-diol
EC Number:
222-468-7
EC Name:
(R*,R*)-1,4-dimercaptobutane-2,3-diol
Cas Number:
3483-12-3
Molecular formula:
C4H10O2S2
IUPAC Name:
1,4-disulfanylbutane-2,3-diol

Results and discussion

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

Applicant's summary and conclusion

Conclusions:
1,4-Dithiothreitol (CAS no. 3483-12-3) is a white solid according to the Certificate of Analysis.