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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Physical & Chemical properties

Water solubility

Currently viewing:

Administrative data

Endpoint:
water solubility
Type of information:
experimental study
Adequacy of study:
supporting study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: Study based on accepted scientific standards
Cross-reference
Reason / purpose for cross-reference:
reference to same study

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2009
Report date:
2009

Materials and methods

Test guideline
Qualifier:
equivalent or similar to guideline
Guideline:
OECD Guideline 105 (Water Solubility)
Principles of method if other than guideline:
Preparation of the water-accommodated fraction (WAF) as part of a toxicity study.
GLP compliance:
yes
Type of method:
flask method

Test material

Constituent 1
Chemical structure
Reference substance name:
Distillates (coal tar), light oils
EC Number:
283-483-2
EC Name:
Distillates (coal tar), light oils
Cas Number:
84650-03-3
Molecular formula:
N/A
IUPAC Name:
Distillates (coal tar), light oils
Details on test material:
- Name of test material (as cited in study report): carbolic oil
- Molecular formula (if other than submission substance): not applicable
- Molecular weight (if other than submission substance): not applicable
- Substance type: organic
- Physical state: liquid
- Stability under test conditions: WAF (water accommodated fraction) limited
- Storage condition of test material: room temperature, exclusion of light

Results and discussion

Water solubility
Water solubility:
ca. 1 - <= 4.5 other: mg TOC/L
Temp.:
20 °C
pH:
>= 8 - <= 8.3
Details on results:
Solubility data relate to loadings of 5 and 10 mg oil/L (see Remarks on results below).



Any other information on results incl. tables

Water solubility (as water-accommodated fraction) of Carbolic Oil at 20 °C

in test medium (daphnia) at various loadings:

Based on measured data (see tables below), the oil-related TOC values were approximately

  • ~1 - 2 mg/L (at 5 mg oil/L),
  • ~4 - 4.5 mg/L (at 10 mg oil/L)

Loading [mg/L]

Control

1

5

10

WAF [mg TOC/L]

24 h (stirring)

-1.0

0.3

1.1

4.1

Note: Values represent TOC including background.

Applicant's summary and conclusion