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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Physical & Chemical properties

Appearance / physical state / colour

Currently viewing:

Administrative data

Endpoint:
appearance / physical state / colour
Type of information:
experimental study
Adequacy of study:
key study
Study period:
15.12.2008-17.03.2009
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: Basic data given, no guideline followed
Cross-reference
Reason / purpose for cross-reference:
reference to same study

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2009
Report date:
2009

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
other: OECD Guideline 102 (Melting point / Melting Range) and EU Method A.1 (Melting / Freezing Temperature)
Deviations:
no
Principles of method if other than guideline:
Based on the melting point value (198.42°C) and the visual observation
GLP compliance:
yes

Test material

Constituent 1
Chemical structure
Reference substance name:
N-(4-{[3-(dimethylamino)propyl]sulfamoyl}phenyl)-2-[(2-methoxy-4-nitrophenyl)diazenyl]-3-oxobutanamide
EC Number:
700-222-4
Cas Number:
1065519-44-9
Molecular formula:
C22H28N6O7S
IUPAC Name:
N-(4-{[3-(dimethylamino)propyl]sulfamoyl}phenyl)-2-[(2-methoxy-4-nitrophenyl)diazenyl]-3-oxobutanamide
Details on test material:
- Name of test material (as cited in study report): No. 408 Yellow
- Physical state: yellow powder
- Analytical purity: 98.6%
- Lot/batch No.: 081105-1
- Expiration date of the lot/batch: 04.11.2009
- Storage condition of test material: room temperature (10 to 30°C)
- Other: A copy of the Certificate of Analysis is included in the study report

Results and discussion

Physical state at 20°C and 1013 hPa:
solid
Form / colour / odour
Form:
powder
Colour:
yellow

Applicant's summary and conclusion