Registration Dossier

Diss Factsheets

Administrative data

Endpoint:
distribution modelling
Type of information:
calculation (if not (Q)SAR)
Remarks:
Migrated phrase: estimated by calculation
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: Accepted calculation method.

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2004

Materials and methods

Model:
calculation according to Mackay, Level I
Release year:
2 004
Media:
other: air - biota - sediment(s) - soil - water - aerosol

Test material

Constituent 1
Chemical structure
Reference substance name:
4-chlorophenyl isocyanate
EC Number:
203-176-9
EC Name:
4-chlorophenyl isocyanate
Cas Number:
104-12-1
Molecular formula:
C7H4ClNO
IUPAC Name:
1-chloro-4-isocyanatobenzene

Results and discussion

Percent distribution in media

Air (%):
90.16
Water (%):
8.13
Soil (%):
0.85
Sediment (%):
0.86
Susp. sediment (%):
0.01
Biota (%):
0
Aerosol (%):
0

Applicant's summary and conclusion

Executive summary:

Based on the model calculations (Mackay level I, v. 2.11)
the target compartment of the environmental distribution of
1-chloro-4-isocyanatobenzene (Cas No. 104-12-1) is air.