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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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
Study period:
07-2017 - 08-2017
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2017
Report date:
2017

Materials and methods

Test guidelineopen allclose all
Qualifier:
equivalent or similar to guideline
Guideline:
EPA OPPTS 830.6302 (Color)
Qualifier:
according to guideline
Guideline:
EPA OPPTS 830.6303 (Physical State)
Qualifier:
according to guideline
Guideline:
EPA OPPTS 830.6304 (Odor)
GLP compliance:
not specified
Other quality assurance:
ISO/IEC 17025 (General requirements for the competence of testing and calibration laboratories)

Test material

Constituent 1
Chemical structure
Reference substance name:
4-bromobenzonitrile
EC Number:
210-764-9
EC Name:
4-bromobenzonitrile
Cas Number:
623-00-7
Molecular formula:
C7H4BrN
IUPAC Name:
4-bromobenzonitrile
impurity 1
Chemical structure
Reference substance name:
2-bromobenzonitrile
EC Number:
218-045-1
EC Name:
2-bromobenzonitrile
Cas Number:
2042-37-7
Molecular formula:
C7H4BrN
IUPAC Name:
2-bromobenzonitrile
impurity 2
Chemical structure
Reference substance name:
3-bromobenzonitrile
EC Number:
230-127-9
EC Name:
3-bromobenzonitrile
Cas Number:
6952-59-6
Molecular formula:
C7H4BrN
IUPAC Name:
3-bromobenzonitrile
impurity 3
Chemical structure
Reference substance name:
Benzonitrile
EC Number:
202-855-7
EC Name:
Benzonitrile
Cas Number:
100-47-0
Molecular formula:
C7H5N
IUPAC Name:
benzonitrile
impurity 4
Chemical structure
Reference substance name:
Water
EC Number:
231-791-2
EC Name:
Water
Cas Number:
7732-18-5
Molecular formula:
H2O
IUPAC Name:
Water
Test material form:
solid

Results and discussion

Physical state at 20°C and 1013 hPa:
solid
Form / colour / odour
Key result
Form:
solid
Colour:
colorless
Odour:
characteristic of aromatic compounds
Substance type:
organic

Applicant's summary and conclusion

Conclusions:
4-Bromobenzonitrile is a colorless solid with a caracteristic aromatic odor.
Executive summary:

4-Bromobenzonitrile is a colorless solid with a caracteristic aromatic odor.