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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
relative density
Type of information:
experimental study
Adequacy of study:
key study
Study period:
Experimental start date 14 September 2018, Experimental completion date 09 November 2018
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2018
Report date:
2018

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
OECD Guideline 109 (Density of Liquids and Solids)
Deviations:
no
GLP compliance:
yes (incl. QA statement)
Type of method:
pycnometer method

Test material

1
Chemical structure
Reference substance name:
2-bromo-6-(4-methylbenzoyl)pyridine
EC Number:
618-079-0
Cas Number:
87848-95-1
Molecular formula:
C13H10BrNO
IUPAC Name:
2-bromo-6-(4-methylbenzoyl)pyridine

Results and discussion

Density
Key result
Type:
relative density
Density:
1.53
Temp.:
20 °C

Any other information on results incl. tables

Parameter Determination 1 Determination 2
w1 22.08234 21.40267
w2 23.08042 22.39719
w3 48.11346 46.49795
w4 47.76524 46.15376
W1 25.6829 24.75109
W2 0.99808 0.99452
W3 25.03304 24.10076
W4 0.64986 0.65033
Vs 0.65116 0.65163
   
D204 1.53 1.53
   
x D204 1.53 

Applicant's summary and conclusion

Conclusions:
The relative density (D²⁰₄) of 2-Bromo-6-(4-toluoyl)pyridine was found to be 1.53.