Registration Dossier

Administrative data

Endpoint:
partition coefficient
Type of information:
experimental study
Adequacy of study:
supporting study
Reliability:
4 (not assignable)
Rationale for reliability incl. deficiencies:
other: Only secondary source is available (IUC4)

Data source

Reference
Reference Type:
other company data
Title:
Unnamed

Materials and methods

Principles of method if other than guideline:
Method: other (calculated)

Test material

Constituent 1
Reference substance name:
Terphenyl
EC Number:
247-477-3
EC Name:
Terphenyl
Cas Number:
26140-60-3
Molecular formula:
C18H14
IUPAC Name:
1,1':4',1''-terphenyl

Results and discussion

Partition coefficient
Type:
log Pow
Partition coefficient:
5.86
Temp.:
22 °C

Applicant's summary and conclusion

Conclusions:
The log Pow of terphenyl was determined at 5.86 (at 22°C). This value is the average log Pow of values of the different isomers (ortho, meta and para). Thus, this is a value for the mixture.