Registration Dossier

Diss Factsheets

Administrative data

Endpoint:
appearance / physical state / colour
Type of information:
other: observed
Adequacy of study:
key study
Study period:
2011
Reliability:
other: observed
Rationale for reliability incl. deficiencies:
other: No european nor OCDE guideline available.

Data source

Reference
Reference Type:
other company data
Title:
Unnamed
Year:
2011
Report date:
2011

Materials and methods

Test guideline
Qualifier:
no guideline required
GLP compliance:
no

Test material

Constituent 1
Chemical structure
Reference substance name:
tetrakis{9-[2-(ethoxycarbonyl)phenyl]-3,6-bis(ethylamino)-2,7-dimethylxanthylium} C12-(branched and/or linear)-alkyl-(4-sulfonatophenoxy)benzenesulfonate and oxybis[C12-(branched and/or linear)-alkyl-benzenesulfonate]
EC Number:
700-761-5
Molecular formula:
not applicable
IUPAC Name:
tetrakis{9-[2-(ethoxycarbonyl)phenyl]-3,6-bis(ethylamino)-2,7-dimethylxanthylium} C12-(branched and/or linear)-alkyl-(4-sulfonatophenoxy)benzenesulfonate and oxybis[C12-(branched and/or linear)-alkyl-benzenesulfonate]
Details on test material:
- Name of test material (as cited in study report): Sepisol Fast Red SN
- Substance type: organic salt - UVCB
- Appareance/physical state: Dark red powder
- Analytical purity: 97.1 % w/w - 98.5 %w/w
- Stability under test conditions: stable under test conditions
- Storage condition of test material:room temperature

Results and discussion

Physical state at 20°C and 1013 hPa:
solid
Form / colour / odour
Form:
powder
Colour:
dark red
Odour:
odourless
Substance type:
other: organic salt - UVCB

Applicant's summary and conclusion

Conclusions:
Sepisol Fast Red SN is a dark red power under normal conditions of pressure and temperature (20°C and 1013 hPa).
Executive summary:

Following observations, at the normal condition of temperature and pressure (20°C and 1 atm) , Sepisol Fast Red SN appears as a solid odorless dark red powder.