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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
relative density
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2020

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
OECD Guideline 109 (Density of Liquids and Solids)
GLP compliance:
yes
Type of method:
air comparison pycnometer (for solids)

Test material

1
Chemical structure
Reference substance name:
9-oxo-9H-thioxanthene-4-carboxylic acid
EC Number:
849-175-2
Cas Number:
51762-56-2
Molecular formula:
C14H8O3S
IUPAC Name:
9-oxo-9H-thioxanthene-4-carboxylic acid
Specific details on test material used for the study:
Appearance: khaki power, without irritating odor;
Storage Conditions: sealed and stored avoid light, away from fire and heat sources.

Results and discussion

Density
Key result
Type:
density
Density:
1.589 g/cm³
Temp.:
20 °C

Applicant's summary and conclusion

Conclusions:
Based on the determination results, the sample density is 1.589g/cm3 (20℃).