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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: general observations
Adequacy of study:
key study
Study period:
between 08 February 2008 and 11 March 2008.
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
other: Study conducted in compliance with agreed protocols, with no or minor deviation from standard test guidelines and/or minor methodological deficiencies, which do not affect the quality of relevant results.

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2008
Report date:
2008

Materials and methods

Test guideline
Qualifier:
no guideline required
GLP compliance:
yes (incl. QA statement)
Remarks:
Date of inspection: 21/08/2007 Date of signature: 15/10/2007

Test material

Constituent 1
Chemical structure
Reference substance name:
dibarium(2+) bis(1,5-dioxo-1,5-bis(tridecyloxy)pentane-3-sulfonate) hydrogen phosphate
EC Number:
931-037-9
Molecular formula:
Molecular formula for each combination of chain length. C13,13: (C30H57O7S)2 Ba @ BaHOP4 C11,12: (C27H51O7S)2 Ba @ BaHOP4 C12,12: (C28H53O7S)2 Ba @ BaHOP4 C12,13: (C29H55O7S)2 Ba @ BaHOP4 C13,14: (C31H59O7S)2 Ba @ BaHOP4 C14,14: (C32H61O7S)2 Ba @ BaHOP4
IUPAC Name:
dibarium(2+) bis(1,5-dioxo-1,5-bis(tridecyloxy)pentane-3-sulfonate) hydrogen phosphate
Details on test material:
Sponsor's identification: Barium di(bistridecylsulfosuccinate) in mixture with Barium hydrogen phosphate
Description : pale yellow solid
Batch number : Y-T-1
Storage conditions: room temperature, in the dark

Results and discussion

Physical state at 20°C and 1013 hPa:
solid
Remarks:
pale yellow
Form / colour / odour
Form:
powder
Colour:
pale yellow
Odour:
faint
Substance type:
inorganic

Applicant's summary and conclusion

Conclusions:
The substance is a pale yellow solid, with a slight odour, this substance should be stored at room temperature in the dark.
Executive summary:

The substance is a pale yellow solid, with a slight odour, this substance should be stored at room temperature in the dark.