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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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