Registration Dossier

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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Administrative data

Endpoint:
distribution modelling
Adequacy of study:
disregarded due to major methodological deficiencies
Rationale for reliability incl. deficiencies:
other: The value was calculated based on chemical structure as modeled by EPIWIN. This robust summary has a reliability rating of 2 because the data are not measured.

Data source

Reference
Title:
No information
Author:
EPIWIN (1999). Estimation Program Interface for Windows,|version 3.04. Syracuse Research Corporation, Syracuse, NY,|USA.

Materials and methods

Model:
other: other (calculation)

Test material

Constituent 1
Chemical structure
Reference substance name:
Isoprene
EC Number:
201-143-3
EC Name:
Isoprene
Cas Number:
78-79-5
Molecular formula:
C5H8
IUPAC Name:
2-methylbuta-1,3-diene
Details on test material:
Isoprene

Results and discussion

Any other information on results incl. tables

Koc = 67.7
Log Koc = 1.83

Applicant's summary and conclusion