Registration Dossier

Diss Factsheets

Administrative data

Endpoint:
water solubility
Type of information:
experimental study
Adequacy of study:
key study
Study period:
Reported 19Jan2018
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
guideline study without detailed documentation

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 105 (Water Solubility)
Deviations:
not specified
GLP compliance:
no
Other quality assurance:
other: ISO9001
Type of method:
flask method

Test material

Constituent 1
Reference substance name:
602-259-0
Cas Number:
12222-74-1
IUPAC Name:
602-259-0
Test material form:
solid: particulate/powder
Details on test material:
Test material from Sensient UK, various batches, see individual endpoint for specifics.
Specific details on test material used for the study:
DBN
INT000101 01330111101

Results and discussion

Water solubility
Key result
Water solubility:
0 g/L
Conc. based on:
test mat.
Remarks:
No meterial was observed to dissolve
Loading of aqueous phase:
1.5 g/L
Incubation duration:
10 min
Temp.:
20 °C
pH:
7
Remarks on result:
other: not soluble
Details on results:
0.15g of sample was weighed into a weighing boat on a 4 figure balance, this was transferred to a
500ml measuring cylinder.Water was added in 100ml aliquots, was then stirred for 10 minutes. The
solution was inspected, the sample was not in solution. DBN is not soluble in water.

Applicant's summary and conclusion

Conclusions:
0.15g of sample was weighed into a weighing boat on a 4 figure balance, this was transferred to a
500ml measuring cylinder.Water was added in 100ml aliquots, was then stirred for 10 minutes. The
solution was inspected, the sample was not in solution. DBN is not soluble in water.
Executive summary:

0.15g of sample was weighed into a weighing boat on a 4 figure balance, this was transferred to a

500ml measuring cylinder.Water was added in 100ml aliquots, was then stirred for 10 minutes. The

solution was inspected, the sample was not in solution. DBN is not soluble in water.