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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: visual determination
Adequacy of study:
other information
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: reliable observation by experts - long time experience in production and handling

Data source

Reference
Reference Type:
other: company data
Title:
Unnamed
Year:
2012

Materials and methods

Principles of method if other than guideline:
visual determination, long term experience in production and handling
GLP compliance:
no
Remarks:
visual determination

Test material

Constituent 1
Chemical structure
Reference substance name:
2H,3H-thieno[3,4-b][1,4]dioxine-5,7-dicarboxylic acid
EC Number:
605-999-2
Cas Number:
18361-03-0
Molecular formula:
C8H6O6S
IUPAC Name:
2H,3H-thieno[3,4-b][1,4]dioxine-5,7-dicarboxylic acid

Results and discussion

Physical state at 20°C and 1013 hPa:
solid
Form / colour / odour
Form:
paste
Colour:
brown
Odour:
odourless
Substance type:
organic

Applicant's summary and conclusion