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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
1 (reliable without restriction)

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2012
Report date:
2012

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
other:
Principles of method if other than guideline:
On basis of visual perceptual/Olfactory property
GLP compliance:
no

Test material

Constituent 1
Chemical structure
Reference substance name:
4-nitro-o-xylene
EC Number:
202-761-6
EC Name:
4-nitro-o-xylene
Cas Number:
99-51-4
Molecular formula:
C8H9NO2
IUPAC Name:
4-nitro-o-xylene
Test material form:
other: Clear liquid
Details on test material:
Substance Name : 4-nitro-o-xylene
Molecular Formula : C8H9NO2
Physical state : Liquid

Results and discussion

Physical state at 20°C and 1013 hPa:
liquid
Remarks:
at 32 degC and 960 hPa
Form / colour / odour
Form:
other: Clear liquid
Colour:
Brown
Odour:
other: unpleasant
Substance type:
organic

Applicant's summary and conclusion

Conclusions:
4-nitro-o-xylene is a brown coloured liquid at 32 deg C and 960 hPa with an unpleasant odour. The substance is organic in nature.
Executive summary:

4-nitro-o-xylene is a brown coloured liquid at 32 deg C and 960 hPa with an unpleasant odour. The substance is organic in nature.