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Physical & Chemical properties

pH

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Administrative data

Endpoint:
pH
Type of information:
experimental study
Adequacy of study:
supporting study
Study period:
December 3, 2009- March 15, 2010
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2010
Report date:
2010

Materials and methods

Test guidelineopen allclose all
Qualifier:
according to guideline
Guideline:
EPA OPPTS 830.7000 (pH)
Qualifier:
according to guideline
Guideline:
other: CIPAC MT 75.3
GLP compliance:
yes

Test material

Constituent 1
Chemical structure
Reference substance name:
Methomyl
EC Number:
240-815-0
EC Name:
Methomyl
Cas Number:
16752-77-5
Molecular formula:
C5H10N2O2S
IUPAC Name:
(E)-[1-(methylsulfanyl)ethylidene]amino N-methylcarbamate
Test material form:
solid: crystalline
Specific details on test material used for the study:
methomyl
DPX-X1179-599
purity 99.6%

Reagents

Reagent:
water

Results and discussion

pH value
Key result
pH value:
ca. 6.84
Temp.:
25 °C
Concentration:
ca. 1 other: %

Applicant's summary and conclusion

Conclusions:
The present study was conducted to determine the pH of DPX-X1179. This study was conducted as per the guidelines CIPAC MT 75.3 / OPPTS 830.7000. The pH of DPX-X1179 was determined to be 6.84 at 25±1°C as a 1% solution in water.
Executive summary:

The present study was conducted to determine the pH of DPX-X1179. This study was conducted as per the guidelines CIPAC MT 75.3 / OPPTS 830.7000. The pH of DPX-X1179 was determined to be 6.84 at 25±1°C as a 1% solution in water.