Reaction mass of 1,4-dichlorobut-2-ene; 3,4-dichlorobut-1-ene

Biodegradation in soil

Administrative data

Endpoint:

biodegradation in soil

Type of information:

other: Migrated dataset

Adequacy of study:

other information

Reliability:

2 (reliable with restrictions)

Rationale for reliability incl. deficiencies:

other: Adopted according to OECD SIDS. The original source is not available and has not been reviewed.

Data source

Reference

Reference 1

Reference Type:

secondary source

Title:

1,4-Dichlorobut-2-ene - CAS No: 764-41-0

Author:

OECD SIDS

Year:

2006

Bibliographic source:

SIDS Initial Assessment Report for 22th SIAM, UNEP Publications

Reference 2

Reference Type:

study report

Title:

Unnamed

Year:

1989

Materials and methods

Principles of method if other than guideline:

other: see freetext in "Any other informations on materials and methods incl. tables"

GLP compliance:

not specified

Test type:

laboratory

Test material

Test material information

Constituent 1

Reference substance name:

cis-1,4-dichlorobut-2-ene

EC Number:

216-021-5

EC Name:

cis-1,4-dichlorobut-2-ene

Cas Number:

1476-11-5

IUPAC Name:

1,4-dichlorobut-2-ene

Details on test material:

- purity: 95 %

Results and discussion

Any other information on results incl. tables

Migrated dataset;

RS-Freetext:
Degradation half-life in Captina silt loam:
sterile: 1.9 days
non-sterile: 2.5 days
Degradation half-life in McLaurin sandy loam:
sterile: 1.8 days
non-sterile: 1.9 days
The half-lives were calculated from the first-order kinetic expression