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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Environmental fate & pathways

Biodegradation in water: screening tests

Administrative data

Endpoint:
biodegradation in water: screening test, other
Type of information:
experimental study
Adequacy of study:
supporting study
Reliability:
4 (not assignable)
Rationale for reliability incl. deficiencies:
documentation insufficient for assessment

Data source

Reference
Reference Type:
other company data
Title:
Unnamed
Year:
1981
Report date:
1981

Materials and methods

Test guideline
Qualifier:
no guideline available
Principles of method if other than guideline:
No information in guideline available

Test material

Constituent 1
Chemical structure
Reference substance name:
α,4-dichlorotoluene
EC Number:
203-242-7
EC Name:
α,4-dichlorotoluene
Cas Number:
104-83-6
Molecular formula:
C7H6Cl2
IUPAC Name:
1-chloro-4-(chloromethyl)benzene
Details on test material:
p-Chlorobenzyl chloride D
State of matter: solid

Results and discussion

% Degradation
Parameter:
% degradation (O2 consumption)
Value:
> 70
Sampling time:
20 d

Applicant's summary and conclusion