Registration Dossier

Diss Factsheets

Administrative data

Endpoint:
adsorption / desorption
Type of information:
other: OECD SIDS
Adequacy of study:
other information
Reliability:
other: OECD SIDS
Rationale for reliability incl. deficiencies:
other: no reliability is given as this is a summary entry for the OECD SIDS

Data source

Referenceopen allclose all

Reference Type:
secondary source
Title:
Phthalimide - CAS No: 85-41-6
Author:
OECD SIDS
Year:
2005
Bibliographic source:
SIDS Initial Assessment Report for 20th SIAM, UNEP Publications
Reference Type:
other company data
Title:
Unnamed
Year:
2004
Report date:
2004
Reference Type:
publication
Title:
Schutz vor weiteren anthropogenen Organika-Eintraegen.
Author:
Litz N
Year:
1990
Bibliographic source:
In: Blume HP (ed.) Handbuch des Bodenschutzes. Ecomed-Verlag Landsberg/Lech., 579-584.

Materials and methods

GLP compliance:
not specified

Test material

Constituent 1
Chemical structure
Reference substance name:
Phthalimide
EC Number:
201-603-3
EC Name:
Phthalimide
Cas Number:
85-41-6
Molecular formula:
C8H5NO2
IUPAC Name:
1H-isoindole-1,3(2H)-dione

Results and discussion

Any other information on results incl. tables

OECD SIDS (2005):

 

The distribution of phthalimide between the organic phase of soil or sediments and the porewater was calculated by using QSAR. A Kocof 10.84 was calculated with PCKOCWIN v. 1.66 (Bayer Industry Services, 2004).Using a Kowof 1.15, the EU TGD equation forpredominantly hydrophobics

log Koc= 0.81 log Kow+ 0.10 = 1.03

results in Koc= 10.75.

These results indicate a low sorption potential of phthalimide onto the organic phase of soil or sediments according to the criteria of Litz (1990).

 

Geoaccumulative properties of phthalimide:

 

Parameter

Method

Result

Source

Soil organic carbon-water distribution coefficient

Calculated with PCKOCWIN, v. 1.66

Koc= 10.84

Bayer Industry Services, 2004

Soil organic carbon-water distribution coefficient

log Koc= 0.81 log Kow+ 0.10

Application of the EU TGDKocformula for predominantlyhydrophobics

Koc= 10.75

Bayer Industry Services, 2004

 

 

 

 

Applicant's summary and conclusion