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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Bioaccumulation: aquatic / sediment

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Administrative data

Endpoint:
bioaccumulation in aquatic species: fish
Type of information:
experimental study
Adequacy of study:
weight of evidence
Study period:
No data
Reliability:
4 (not assignable)
Rationale for reliability incl. deficiencies:
other: Secondary literature cited in SIDS dossier, experimental data not retained by Japanese Ministry of Economy Trade and Industry

Data source

Reference
Reference Type:
secondary source
Title:
m-phenylenebis(methylamine)
Author:
OECD SIDS
Year:
2001
Bibliographic source:
http://www.inchem.org/documents/sids/sids/aminomethylb.pdf [accessed 22 June 2010]

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
OECD Guideline 305 (Bioconcentration: Flow-through Fish Test)
Deviations:
not specified
GLP compliance:
not specified

Test material

Constituent 1
Chemical structure
Reference substance name:
m-phenylenebis(methylamine)
EC Number:
216-032-5
EC Name:
m-phenylenebis(methylamine)
Cas Number:
1477-55-0
Molecular formula:
C8H12N2
IUPAC Name:
1-[3-(aminomethyl)phenyl]methanamine
Test material form:
liquid
Details on test material:
- Name of test material (as cited in study report): m-xylylenediamine
- Physical state: Transparant, colourless liquid

- Melting point: 13 degrees Centigrade
- Density: 1.052
- Solubility in water: Above 300 ppm
- Solubility in methanol: Above 300 ppm
- Solubility in chloroform: Above 300 ppm
- Solubility in hexane: Above 300 ppm
Radiolabelling:
not specified

Sampling and analysis

Details on sampling:
No data

Test solutions

Vehicle:
not specified
Details on preparation of test solutions, spiked fish food or sediment:
No data

Test organisms

Test organisms (species):
Cyprinus carpio
Details on test organisms:
No data

Study design

Route of exposure:
other: No data
Test type:
not specified
Water / sediment media type:
natural water: freshwater
Total exposure / uptake duration:
42 d

Test conditions

Hardness:
No data
Test temperature:
No data
pH:
No data
Dissolved oxygen:
No data
TOC:
No data
Salinity:
No data
Details on test conditions:
Flow rate of test water: 582 L/day
Nominal and measured concentrations:
Dose level 1: 2mg/L
Dose level 2: 0.2 mg/L
Reference substance (positive control):
not specified
Details on estimation of bioconcentration:
No data

Results and discussion

Bioaccumulation factoropen allclose all
Type:
BCF
Value:
< 0.3 dimensionless
Basis:
not specified
Remarks on result:
other: Conc.in environment / dose:2mg/L
Type:
BCF
Value:
< 2.7 dimensionless
Basis:
not specified
Remarks on result:
other: Conc.in environment / dose:0.2 mg/L
Details on kinetic parameters:
No data
Metabolites:
No data
Results with reference substance (positive control):
No data
Details on results:
No data
Reported statistics:
No data

Applicant's summary and conclusion

Validity criteria fulfilled:
not specified
Conclusions:
The substance does not bioaccumulate