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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Environmental fate & pathways

Other distribution data

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Administrative data

Endpoint:
other distribution data
Type of information:
experimental study
Adequacy of study:
other information
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: acceptable, well-documentedpublication with meets basic scientific principles

Data source

Reference
Reference Type:
publication
Title:
Fate of 3,4-Dichloraniline in a rice (Oryza sativa) - paddy microecosystem
Author:
Isensee AR, , Kaufman DD, Jones GE
Year:
1982
Bibliographic source:
Weed Science 30, 608-613

Materials and methods

Test guideline
Qualifier:
no guideline available
GLP compliance:
no
Type of study:
other: indoor microecocosm study
Media:
water - sediment

Test material

Constituent 1
Chemical structure
Reference substance name:
3,4-dichloroaniline
EC Number:
202-448-4
EC Name:
3,4-dichloroaniline
Cas Number:
95-76-1
Molecular formula:
C6H5Cl2N
IUPAC Name:
3,4-dichloroaniline

Results and discussion

Any other information on results incl. tables

A maximum of 2.8% of the total radioactivity applied to soil desorbed or leached into water; DCA recovered from water decreased from 12 to 1% of the total radioactivity inwater between 1 and 30 days after flooding; between 10.5 and 18.5% of the radioactivity remaining in soil at hte end of the experiments was extractable; of the radioactivity recovered, between 5 and 11% was DCA, and up to 6 to 19% was 3,3',4,4'-tetrachloroazobenzene (TCAB), these percentages being dependent on exposure time; rice accumulated 0.5% or less of the total radioactivity in soil; only 35 to 55% of the accumulated radioactivity was extractable; very small amounts of radioactivity were accumulated by aquatic organisms;

Applicant's summary and conclusion