Registration Dossier

Administrative data

Endpoint:
pH
Type of information:
experimental study
Adequacy of study:
key study
Study period:
1997
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
other: GLP guideline study

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
1997
Report date:
1997

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
EPA OPPTS 830.7000 (pH)
Deviations:
yes
Remarks:
minor deviations, not affecting the result
GLP compliance:
not specified

Test material

Constituent 1
Chemical structure
Reference substance name:
(2-ethoxy-1-methyl-2-oxoethyl)-5-[2-chloro-4-(trifluoromethyl)phenoxy]-2-nitrobenzoate
EC Number:
616-466-9
Cas Number:
77501-63-4
Molecular formula:
C19H15ClF3NO7
IUPAC Name:
(2-ethoxy-1-methyl-2-oxoethyl)-5-[2-chloro-4-(trifluoromethyl)phenoxy]-2-nitrobenzoate
Test material form:
liquid: viscous

Results and discussion

pH value
pH value:
7.2
Temp.:
24 °C
Concentration:
10 g/L
Remarks on result:
other: Suspension/emulsion measured of the highly viscous technical product. Solubility of substance is approximately 0.1 mg/L

Applicant's summary and conclusion

Conclusions:
the substance is neither a strong acid nor a strong base