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Physical & Chemical properties

Partition coefficient

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Administrative data

Endpoint:
partition coefficient
Type of information:
calculation (if not (Q)SAR)
Adequacy of study:
weight of evidence
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
accepted calculation method
Justification for type of information:
This vlaues were calculated from an expert to verify the data waiving option because the substance cannot be dissolved in water.

Data source

Reference
Reference Type:
other: Calculation Report
Title:
Unnamed
Year:
2019

Materials and methods

Test guideline
Qualifier:
no guideline followed
Principles of method if other than guideline:
The values were calculated by an expert according to Council Regulation (EC) No 440/2008 A.8 Annex 1. The report is attached in iverall remarks.

Test material

Constituent 1
Chemical structure
Reference substance name:
C.I. Solvent Red 119
EC Number:
602-676-8
Cas Number:
12237-27-3
Molecular formula:
C32H22N10O8Cr
IUPAC Name:
C.I. Solvent Red 119
impurity 1
Reference substance name:
Unknown impurities
Cas Number:
not available
IUPAC Name:
Unknown impurities
impurity 2
Chemical structure
Reference substance name:
Water
EC Number:
231-791-2
EC Name:
Water
Cas Number:
7732-18-5
Molecular formula:
H2O
IUPAC Name:
water
Test material form:
solid: particulate/powder

Results and discussion

Partition coefficient
Type:
log Pow
Partition coefficient:
3
Temp.:
20 °C
pH:
>= 6 - <= 7
Remarks on result:
other: calculated values

Applicant's summary and conclusion

Conclusions:
The values are calculated. The study cannot be performed because the substance cannot be dissolved in water.

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