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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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
Study period:
December 2010
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: Study according to OECD 105 but not under GLP conditions, full report not available

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2010
Report date:
2011

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
OECD Guideline 105 (Water Solubility)
Deviations:
yes
Remarks:
Measuring only once after 24h
Principles of method if other than guideline:
Water solubility was analyses according to OECD 105 by flask method shaking 1:10 sample/water mixture for 24 hours in a closed vessel. During the shaking pressure formation was observed. Sample was centrifuged and two phases was formed. TOC analyses were performed from the lower phase (water) as multiple replicates. Analysed mass of the total carbon was calculated to mass of analysed sample taking account the chemical composition of the sample.
GLP compliance:
no
Type of method:
flask method

Test material

Constituent 1
Reference substance name:
Absorbent A4
IUPAC Name:
Absorbent A4
Details on test material:
- Name of test material (as cited in study report): Absorbent A4
- Substance type: UVCB
- Physical state: Transparent liquid without mechanical impurities, colour from light to dark
- Stability under test conditions: months
- Storage condition of test material: room temperature, in the dark

Results and discussion

Water solubility
Water solubility:
0.4 g/L
Remarks on result:
other: Temperature and pH unknown

Applicant's summary and conclusion

Conclusions:
Interpretation of results (migrated information): moderately soluble (100-1000 mg/L)
Water solubility 0.4 g/l
Executive summary:
Water solubility 0.4 g/l