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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
boiling point
Type of information:
migrated information: read-across from supporting substance (structural analogue or surrogate)
Adequacy of study:
key study
Study period:
From July 17 to 27, 2001
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: Eucarol AGE SS (D-Glucopyranose, oligomeric, 6-(hydrogen 2-sulfobutanedioate), 1- (coco alkyl) ethers, sodium salts) was used as supporting substance due to the structural analogy. It can be expected a similar structural features.

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2001
Report date:
2001

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
OECD Guideline 103 (Boiling point/boiling range)
GLP compliance:
yes
Type of method:
distillation method

Test material

Constituent 1
Reference substance name:
D-Glucopyranose, oligomers, monosulfosuccinate, coco alkyl glycosides, sodium salts
EC Number:
500-331-5
EC Name:
D-Glucopyranose, oligomers, monosulfosuccinate, coco alkyl glycosides, sodium salts
Cas Number:
151911-53-4
IUPAC Name:
151911-53-4
Details on test material:
- InChi name: disodium cocopolyglucose sulfosuccinate
- Substance type: no longer polymer
- Physical state: viscous liquid, 55.5 % in water solution
- Lot/batch No.: 2001030007
- Expiration date of the lot/batch: 01/03/2003

Results and discussion

Boiling point
Boiling pt.:
>= 98 °C
Decomposition:
yes
Decomp. temp.:
>= 103 - <= 160 °C
Remarks on result:
other: aqueous solution

Applicant's summary and conclusion

Conclusions:
The test material initial boiling point temperature was 98°C. As the temperature increase, it was observed an initial sample degradation, starting from around 103 °C with evolution of gray vapours and a slow polymerization. The sample degradation was completed at around 160°C with the appearence of a solid dark material inside the boiling reservoir.