Registration Dossier

Data platform availability banner - registered substances factsheets

Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
water solubility
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: Comparable to guideline study (OECD TG 105) with acceptable restrictions

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2011
Report date:
2011

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
OECD Guideline 105 (Water Solubility)
Deviations:
yes
Remarks:
Shake flask method was used instead of column elution method and pH not given
Type of method:
flask method

Test material

Constituent 1
Reference substance name:
Saponification and oxidation product of carnauba wax with acidic sodium dichromate solution esterified with ethylene glycol
EC Number:
700-720-1
IUPAC Name:
Saponification and oxidation product of carnauba wax with acidic sodium dichromate solution esterified with ethylene glycol
Details on test material:
Test substance: C-Wax Type E
Purity: 99.5-100% (w/w)

Results and discussion

Water solubility
Water solubility:
4 mg/L
Temp.:
20 °C
Remarks on result:
other: pH not given
Details on results:
See below.

Any other information on results incl. tables

Total carbon content of the test substance: 77.3 %

Flask No.

Equilibration time at
20 °C

[h]

DOC content of
aqueous phase
[mg/L]

Content of test
substance
[mg/L]

1

2

3

24
48
72

3.4
3.2
3.6

4.4
4.1
4.7

mean

---

3.4

4

Applicant's summary and conclusion

Conclusions:
Interpretation of results (migrated information): slightly soluble (0.1-100 mg/L)
The test substance has a water solubility of 4 mg/L.
Executive summary:

The water solubility of the test substance was determined according to a method mentioned in OECD TG 105 (shake flask method). The test substance has a water solubility of 4 mg/L.