Tar, Pinus Sylvestris L. A complex combination distillate produced from trunks, stumps and roots of Pinus sylvestris L. by a traditional pine tar pit, kiln or retort process.

Water solubility

Link to relevant study record(s)

Reference

Endpoint:

water solubility

Type of information:

experimental study

Adequacy of study:

key study

Study period:

Testing was conducted between 26 January 2017 and 13 July 2017.

Reliability:

2 (reliable with restrictions)

Rationale for reliability incl. deficiencies:

guideline study without detailed documentation

Qualifier:

according to guideline

Guideline:

OECD Guideline 105 (Water Solubility)

Deviations:

no

GLP compliance:

no

Other quality assurance:

ISO/IEC 17025 (General requirements for the competence of testing and calibration laboratories)

Type of method:

column elution method

Specific details on test material used for the study:

Sponsor´s identification: Tar, pinus sylvestris.
Description: Black, slightly thick but flowing solution, homogenous, typical wood tar odor.
Storage conditions: Room temperature

Key result

Water solubility:

ca. 0.24 other: w-%

Conc. based on:

test mat.

Incubation duration:

ca. 0.5 min

Temp.:

30 °C

Remarks on result:

other: pH not reported

Conclusions:

Water solubility was found out to be 0.24 w-%.

Executive summary:

Water solubility was testes by OECD Test no: 105. Quantitation of water soluble components were measured by Headspace-GC/MS from the water sample of testing. Water solubility was found out to be 0.24 w%.

Description of key information

Water solubility was tested by OECD Test no: 105. Quantitation of water soluble components were measured by Headspace-GC/MS from the water sample of testing. Water solubility was found out to be 0.24 w%.