2,3,4-trichlorobut-1-ene

Toxicity to aquatic algae and cyanobacteria

Administrative data

Endpoint:

toxicity to aquatic algae and cyanobacteria

Type of information:

other: migrated dataset

Adequacy of study:

other information

Reliability:

4 (not assignable)

Rationale for reliability incl. deficiencies:

other: original reference not available

Data source

Reference

Reference 1

Reference Type:

other company data

Title:

Unnamed

Year:

1978

Reference 2

Reference Type:

secondary source

Title:

2,3,4-TRICHLORO-1-BUTENE

Author:

ECB

Year:

2000

Bibliographic source:

ECB IUCLID dataset

Reference 3

Reference Type:

secondary source

Title:

2,3,4-TRICHLORO-1-BUTENE - CAS No: 2431-50-7

Author:

OECD

Year:

1993

Bibliographic source:

Screening Information Data Set (SIDS) of OECD High Production Volume Chemicals Programme, (1993)

Materials and methods

Principles of method if other than guideline:

migrated dataset

GLP compliance:

no

Test material

Test material information

Constituent 1

Reference substance name:

2,3,4-trichlorobut-1-ene

EC Number:

219-397-9

EC Name:

2,3,4-trichlorobut-1-ene

Cas Number:

2431-50-7

Molecular formula:

C4H5Cl3

IUPAC Name:

2,3,4-trichlorobut-1-ene

Sampling and analysis

Analytical monitoring:

not specified

Test organisms

Test organisms (species):

other: other algae: Diatomeae

Study design

Test type:

not specified

Water media type:

not specified

Total exposure duration:

7 d

Results and discussion

Effect concentrations

Duration:

7 d

Dose descriptor:

EC50

Effect conc.:

14.8 mg/L

Basis for effect:

other: growth retardation

Any other information on results incl. tables

migrated dataset