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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
appearance / physical state / colour
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: Data from peer-reviewed handbook or collection of data.

Data source

Reference
Reference Type:
review article or handbook
Title:
Dangerous Properties of Industrial Materials.
Author:
Sax NI
Year:
1968
Bibliographic source:
3rd edition, Van Nostrand Reinhold Company, New York.

Materials and methods

Principles of method if other than guideline:
no data
GLP compliance:
not specified

Test material

Constituent 1
Chemical structure
Reference substance name:
4-chlorophenyl isocyanate
EC Number:
203-176-9
EC Name:
4-chlorophenyl isocyanate
Cas Number:
104-12-1
Molecular formula:
C7H4ClNO
IUPAC Name:
1-chloro-4-isocyanatobenzene
Details on test material:
no data on substance purity

Results and discussion

Physical state at 20°C and 1013 hPa:
solid
Form / colour / odour
Form:
not specified
Colour:
white
Substance type:
organic

Applicant's summary and conclusion

Executive summary:

4 -chlorophenyl isocyanate is at ambient temperature a white solid (Sax, 1968).