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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Administrative data

Endpoint:
mode of degradation in actual use
Type of information:
experimental study
Adequacy of study:
supporting study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: valid investigation of non-guideline aspects.

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
1990
Report date:
1990

Materials and methods

Test material

Constituent 1
Chemical structure
Reference substance name:
m-tolylidene diisocyanate
EC Number:
247-722-4
EC Name:
m-tolylidene diisocyanate
Cas Number:
26471-62-5
Molecular formula:
C9H6N2O2
IUPAC Name:
2,4-diisocyanato-1-methylbenzene, 2,6-diisocyanato-1-methylbenzene
Details on test material:
- Name of test material (as cited in study report): 80/20 2,4/2,6- Toluene diisocyanate (TDI).

Results and discussion

Any other information on results incl. tables

A method of destruction of solidified TDI (polyureas formed after a spill) with ammonia has been tested in the laboratory and in a large spill situation. This was found to be an effective measure for neutralizing TDI.

Applicant's summary and conclusion